[ { "image_name": "bs_01.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a thin, vertical line on the steel surface. It is light in color, contrasting against the darker background. The line is straight and extends from near the top to almost the bottom. Its width is consistent, and it does not appear deep. The position is slightly right of center on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.466667 ], [ "center", 0.415504 ], [ "bottom-right", 0.052713 ], [ "middle-right", 0.049612 ], [ "top-center", 0.015504 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_02.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface appear as shallow vertical lines or streaks. The defects in the image present extend along the surface, and these lines or streaks only occupy a small part of the surface area. It is located mainly to the right of the center. These lines, though subtle, are discernible, indicating variations in material texture or consistency.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.319001 ], [ "bottom-right", 0.280629 ], [ "top-right", 0.23116 ], [ "bottom-left", 0.09154 ], [ "middle-left", 0.07767 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_03.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a vertical line or streak, which is lighter in color than the surrounding area. Relative to the image, its size extends almost from the top to the bottom throughout the entire height of the image. In terms of width, compared to the overall width of the image, this line is relatively thin. The line is relatively faint and does not show characteristics of a deep defect, and it is located slightly to the left of the center. This difference in brightness makes the defect noticeable against the consistent texture and tone of the surrounding material.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.387232 ], [ "center", 0.356881 ], [ "top-center", 0.255887 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_04.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect has vertical, elongated lines. The lines vary in width and are lighter in color than the surrounding area. They extend across the entire surface length. The lines are shallow in depth and are located to the right of center. There is a noticeable contrast between the lines and the rest of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.372613 ], [ "bottom-right", 0.369885 ], [ "top-right", 0.156574 ], [ "bottom-left", 0.100927 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_06.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, elongated line or streak, running vertically through the steel surface and extending continuously from the top to the bottom of the image. The defect is shallow. In the image, this vertical line is located slightly to the left of the center, contrasting with the background — appearing as a light-colored vertical line against a darker, uniform background. This difference in brightness makes the defect quite noticeable and easy to distinguish from the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.415595 ], [ "bottom-center", 0.344855 ], [ "top-center", 0.23955 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_07.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a thin, vertical line. It is lighter in color compared to the surrounding area. The line is centrally positioned in the image. Its length spans almost the entire height of the image. The defect appears shallow without any noticeable depth. It contrasts slightly with the surrounding gray surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.519466 ], [ "bottom-center", 0.348165 ], [ "top-center", 0.132369 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_09.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as textured and somewhat faint vertical lines, which are lighter in color than the surrounding area. The visible lines or textures and other features seem to span the height of the image and are located in the center. The defect in the image contrasts with the background surface, and this subtle difference in brightness allows the defect to be distinguishable from the background, although the contrast is not very strong. Additionally, the surface is relatively smooth with no obvious depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.387227 ], [ "center", 0.372555 ], [ "top-center", 0.240219 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_10.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface has a vertical line bright scratch defect. The line is narrow and straight. It runs from the top to the bottom of the image. The defect is lighter in color compared to the surrounding steel surface. It appears shallow and not deeply ingrained. The contrast between the defect and the steel surface is subtle.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.351618 ], [ "top-center", 0.332968 ], [ "bottom-center", 0.315414 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_102.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a long, thin line running vertically across the steel surface. It is located to the left of center. The line has a bright contrast against the darker surrounding area. Its shape is straight and uniform in width. The line appears shallow and does not show significant depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.345838 ], [ "top-center", 0.332943 ], [ "bottom-center", 0.321219 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_103.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a narrow, vertical straight line on the steel surface, with a bright color that contrasts sharply against the darker surrounding area. This line is continuous without breaks, spanning the entire visible height of the image, and is positioned slightly to the left of the center. It is thin with a consistent width and shows no visible depth variation. Additionally, there are some small, irregular light patches adjacent to the line.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.373262 ], [ "bottom-center", 0.317647 ], [ "center", 0.309091 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_104.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, straight vertical line in a linear form, with a lighter color than the surrounding area. This defect is quite noticeable and contrasts with the background surface, presenting as a bright vertical line against the darker background. It is positioned slightly to the left, running from the top to the bottom of the image, with no visible depth and no protrusion from the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.348066 ], [ "top-left", 0.32965 ], [ "middle-left", 0.322284 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_105.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a straight, thin line, which is bright white in contrast to the darker surrounding area. It runs vertically across the surface, maintaining a consistently narrow and uniform width throughout its length. Positioned slightly to the left of the center, there are no visible variations in depth along the line. Additionally, there are smaller, less intense marks parallel to the main line.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.346497 ], [ "bottom-center", 0.329936 ], [ "top-center", 0.323567 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_106.jpg", "class_name": "Bright scratch", "natural_language_description": "The surface bright scratch defect appears as a long, thin, straight line. It runs vertically across a position slightly to the left of the center, extending from the top edge all the way to the bottom edge, showing clear continuity. The defect is bright and contrasts sharply with the darker background. There are some scattered small bright spots adjacent to the line, which are irregular in shape and vary in size. Both the line and the spots indicate surface-level imperfections without noticeable depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.349327 ], [ "bottom-center", 0.327441 ], [ "center", 0.323232 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_110.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a long, narrow line running vertically. It is located to the right of center. It is bright white in contrast to the darker surrounding steel surface. The line is thin and consistent in width along its length. The defect appears shallow and lies centrally on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.364378 ], [ "top-center", 0.318831 ], [ "bottom-center", 0.316791 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_111.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a straight, narrow strip at the center of the right side, running vertically through the center of the image and being noticeably different from the surrounding texture. The defect seems deep, with discontinuity or imperfection that is not just a superficial issue but extends deeper into the material. Compared with the darker surrounding area, this line stands out due to its brightness, contrasting with the background surface, and its color is slightly lighter than the dark background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.337736 ], [ "center", 0.324528 ], [ "bottom-center", 0.268868 ], [ "bottom-right", 0.067925 ], [ "middle-right", 0.000943 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_113.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a straight line. It runs diagonally across the image. The defect is narrow in width. It contrasts against the surrounding material with a lighter tone. The depth is not visually distinguishable. The position is central, spanning from the top left to the bottom right.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.34023 ], [ "top-center", 0.335172 ], [ "bottom-center", 0.324598 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_115.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a linear feature. It appears as a bright white line against a darker gray background. The line is diagonal across the surface. It has a consistent width and extends from one edge of the image to the other. The defect shows high contrast compared to the surrounding material. There is no visible depth variation in the defect.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35122 ], [ "bottom-center", 0.330957 ], [ "center", 0.317824 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_117.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a long, thin line that runs vertically through the center of the image, extending from the top to the bottom, and is slightly off-center to the left. It is linear and slightly lighter in color compared to the surrounding area, indicating an inconsistency or irregularity on the steel surface. Though the contrast is not very pronounced, with the defect being only slightly lighter than the surrounding area, the difference in light and shade allows it to be distinguished from other parts of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.373563 ], [ "center", 0.356322 ], [ "top-center", 0.270115 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_118.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface appear as multiple vertical lines. They are brighter compared to the darker surrounding area. These defects are wide and long, extending from the top to the bottom of the image, with their width remaining consistent for most of their length. They are located near the center of the image, and the contrast between the defects and the steel surface is high.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.455245 ], [ "center", 0.424623 ], [ "bottom-center", 0.120132 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_12.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a faint vertical line, presenting a vertical linear shape and extending downward along the center. The changes in texture and color are subtle, indicating that the defect does not penetrate deeply into the material, yet it disrupts the originally uniform texture of the steel surface. Its texture and slight tone variation contrast with the background surface. Although the overall colors are similar, the defect can still be distinguished from the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.397103 ], [ "center", 0.320459 ], [ "top-center", 0.282438 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_121.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as multiple long, thin, and parallel vertical lines. They extend parallel to each other from the top to the bottom, presenting linear defect characteristics and running through the entire surface. The defects in the image are shallow, with the lines being light in color. There is no obvious depth or strong contrast, indicating that they are surface-level flaws rather than deep ones. The defects in the image contrast with the background surface. The lines are clearly distinguishable, slightly brighter than the surrounding area, and thus easy to detect.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.160516 ], [ "center", 0.160516 ], [ "top-right", 0.13606 ], [ "middle-right", 0.135616 ], [ "bottom-center", 0.122054 ], [ "bottom-right", 0.097821 ], [ "bottom-left", 0.093597 ], [ "middle-left", 0.062028 ], [ "top-left", 0.031792 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_122.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a vertical line, which is bright white against the gray background, creating high contrast. This defect is narrow and elongated, extending vertically across the surface with sharp and well-defined edges, and is located near the center of the image. Additionally, there are some smaller, less prominent lines parallel to the main defect.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.51582 ], [ "center", 0.413231 ], [ "bottom-center", 0.05465 ], [ "top-left", 0.016299 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_123.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect. It appears as two thin, vertical line. The defect is white against a gray background. It extends across the length of the image. The line is narrow and continuous. Its position is slightly left of center. The contrast with the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.37398 ], [ "center", 0.337974 ], [ "top-center", 0.288046 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_125.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect appears as two thin vertical lines on the steel surface. The lines are bright and contrast against the darker background. The lines are of different thicknesses, with the left line thicker than the right. The defect is located in the right half of the image. ", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.611011 ], [ "top-right", 0.218432 ], [ "bottom-right", 0.141233 ], [ "center", 0.022142 ], [ "bottom-center", 0.007181 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "bs_126.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, straight vertical line that runs across the entire surface, with a clear distinction from the surrounding area and extends almost the entire height of the image. It has an extremely small width, a lighter color, and is positioned in the center. This defect contrasts with the background surface, boasting higher brightness, thus standing out prominently against the relatively consistent background tone.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.40625 ], [ "center", 0.403409 ], [ "bottom-center", 0.190341 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_128.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical, elongated line. It appears lighter than the surrounding area. The line is narrow and runs down the center of the image. It has a uniform width and extends from the top to the bottom. The contrast between the line and the background is subtle. There is no visible depth in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.47201 ], [ "center", 0.425785 ], [ "top-center", 0.102205 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_130.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, narrow vertical line, which is brighter than the surrounding area, indicating a difference in surface texture or material composition. It is located in the left-leaning position. This streak extends vertically across a significant portion of the image. There is a small bright spot near the bottom left of the image. The defect contrasts with the background surface, making it visually prominent.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.45288 ], [ "top-left", 0.290576 ], [ "bottom-left", 0.256545 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "bs_131.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as thin, narrow streaks or lines. These lines are lighter in color than the surrounding area, presenting an elongated linear shape with a relatively long extension and varying lengths, while their width is relatively narrow. The bright streaks are located in the center of the image, extending vertically from the top to the bottom and slanting slightly to the left. This defect contrasts sharply with the background surface, making it very noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.425589 ], [ "center", 0.326077 ], [ "top-right", 0.09418 ], [ "bottom-right", 0.087072 ], [ "middle-right", 0.06486 ], [ "bottom-center", 0.002221 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_132.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a bright, horizontal line across its width. It is about 1/8 the width of the picture. The line is thin and consistent in shape. It contrasts starkly against the darker surrounding area. The defect runs parallel to the edge and is centrally positioned.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.33781 ], [ "middle-right", 0.337256 ], [ "middle-left", 0.324934 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_133.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a horizontal linear mark running across the steel surface, appearing as a bright, narrow line with irregular edges. This line forms a sharp contrast with the darker background, is located at the center of the image, and spans the entire width of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.467878 ], [ "middle-left", 0.303196 ], [ "middle-right", 0.228925 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_134.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect running horizontally across the image. The defect is lighter in color compared to the surrounding area, creating a noticeable contrast. It has an irregular, jagged edge and varies slightly in width along its length. The defect is shallow and appears to be located near the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335095 ], [ "middle-right", 0.326728 ], [ "middle-left", 0.298327 ], [ "top-left", 0.03985 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_136.jpg", "class_name": "Bright scratch", "natural_language_description": "There is a horizontally extending bright scratch linear defect on the steel surface, appearing as a bright and narrow streak that contrasts with the darker background. The defect is slender and elongated with a uniform width. It is located in the upper part of the image and spans the entire width of the visible area.,", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.350619 ], [ "top-center", 0.346827 ], [ "top-left", 0.302554 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_138.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a linear bright scratch defect running across the steel surface. The defect is lighter in color and creates a contrast with the background surface. It is located in the upper part of the image. Though there is a slight variation in the surface texture, there is no significant difference in depth. This lighter line is more reflective and distinct, standing out prominently against the overall gray tone of the background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.541118 ], [ "top-center", 0.25145 ], [ "top-left", 0.207433 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_139.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a bright, linear streak across the image. The streak is horizontal and spans the width of the surface. It is relatively narrow and exhibits a high contrast against the darker surrounding areas. The defect is positioned towards the upper section of the image. The streak lacks any noticeable depth variations within the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.442329 ], [ "top-center", 0.282405 ], [ "top-right", 0.275266 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "bs_14.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect as a series of vertical streaks on the steel surface. It is elongated and narrow in shape. The streak is bright, indicating a higher contrast against the darker background. It extends across a significant portion of the image vertically. The defect has a consistent width along its length. Depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.462086 ], [ "center", 0.258418 ], [ "top-center", 0.256502 ], [ "bottom-left", 0.022995 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_140.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a visible bright scratch defect on the steel surface, which appears as a long, vertical, light-colored streak or line. The texture of the surrounding area is relatively smooth and uniform, and the defect stands out prominently due to its obvious difference in appearance from other parts of the surface. It extends vertically along the left side of the image, with a narrow and elongated shape. Presenting as a vertical light-colored line, the defect contrasts with the darker background surface, making it visually striking.,", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.238766 ], [ "middle-left", 0.230058 ], [ "top-left", 0.217588 ], [ "bottom-center", 0.129972 ], [ "center", 0.096001 ], [ "top-center", 0.087616 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_141.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a long vertical line extending along the right side of the image. It is relatively narrow with varying lengths and is lighter in color than the surrounding material. Additionally, there are several small, dark, irregular patches on the left side of the image. The vertical line stretches from the top to the bottom of the image, occupying a prominent vertical strip area. This defect contrasts with the background surface, creating a clear visual distinction from the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.232634 ], [ "middle-right", 0.20948 ], [ "top-right", 0.190258 ], [ "bottom-center", 0.133464 ], [ "center", 0.127567 ], [ "top-center", 0.106597 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_143.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thick vertical line. It is on the left side of the image, about 1/5 of the image width, and runs through the entire image height from top to bottom. The defect is bright white against the darker background, creating a contrast that makes it visually distinguishable from the background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.349657 ], [ "bottom-left", 0.327262 ], [ "top-left", 0.323082 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_144.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long vertical line. It stands out prominently due to its lighter color. This line is relatively straight and continuous. It extends vertically along the image with a relatively consistent width, though there are slight variations in direction. The defect contrasts with the background surface, making it easily identifiable against the softer and more uniform tones of the background.,", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.23756 ], [ "top-center", 0.227607 ], [ "bottom-center", 0.209793 ], [ "middle-left", 0.119427 ], [ "top-left", 0.1042 ], [ "bottom-left", 0.101413 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_148.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is two straight, vertical lines on the steel surface. It appears as two bright streak, contrasting against the darker background. The line is narrow and extends across the visible area of the image. Its edges are slightly irregular, with varying intensity along its length. The defect is shallow, lacking significant depth, and runs parallel to the left edge of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.280331 ], [ "bottom-left", 0.257973 ], [ "middle-left", 0.254909 ], [ "center", 0.078425 ], [ "bottom-center", 0.065713 ], [ "top-center", 0.062649 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_149.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as two vertical bright lines on the steel surface. It is narrow and runs parallel to the length of the image. The line is more reflective than the surrounding area, indicating a contrast difference. It is located slightly off-center, towards the right side. The edges of the line are irregular. The defect spans the full vertical length of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.343516 ], [ "top-center", 0.33683 ], [ "bottom-center", 0.319654 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_15.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a vertical, linear mark. It is located near the center of the image. The defect is narrow and extends from the top of the visible area for about 4/5 of its length. It shows a lighter contrast compared to the surrounding darker steel surface. The edges of the defect are slightly blurred, with no visible depth indicated in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.43534 ], [ "top-center", 0.406271 ], [ "bottom-center", 0.158389 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_150.jpg", "class_name": "Bright scratch", "natural_language_description": "A vertical bright scratch defect appears on the steel surface. The defect appears as a bright narrow line, occupying about 1/5 of the image, in sharp contrast with the surrounding area. The defect is straight and has a uniform width along its entire length. It is located to the right of the center of the image. The edge of the line is clearly visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "two", "Position": [ [ "middle-right", 0.225059 ], [ "bottom-right", 0.211827 ], [ "top-right", 0.205269 ], [ "top-center", 0.137705 ], [ "center", 0.117916 ], [ "bottom-center", 0.102225 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_151.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a prominent, vertical bright scratch defect. It appears as a bright, irregular line running from top to bottom. The defect is narrow and contrasts sharply with the surrounding area. It is located slightly left of the center of the image. The defect has a rough texture and appears raised from the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.274393 ], [ "center", 0.271814 ], [ "bottom-center", 0.263944 ], [ "top-left", 0.092686 ], [ "middle-left", 0.068395 ], [ "bottom-left", 0.028769 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_152.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a bright, vertical line. It is located centrally on the surface. The line is narrow and extends from the top to the bottom of the image. The defect has a high contrast against the darker background. It appears raised with uneven edges. The surrounding area shows a smoother texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.373876 ], [ "center", 0.32088 ], [ "bottom-center", 0.305244 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_155.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical, light-colored streak running along the left side of the image. It is narrow and appears to be continuous. The streak contrasts against the darker background. It is primarily positioned on the left edge of the steel surface. The surrounding area shows small, scattered, light spots towards the right side. The streak is straight and lacks depth variation.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.34271 ], [ "middle-left", 0.300516 ], [ "bottom-left", 0.289122 ], [ "middle-right", 0.040413 ], [ "bottom-right", 0.027239 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_16.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect displays two long, parallel lines. These lines are bright and thin, indicating surface-level scratches. The lines are positioned vertically near the left edge of the image. They contrast sharply against the darker surrounding area. The lines are continuous with slight interruptions along their length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.249282 ], [ "top-left", 0.218391 ], [ "center", 0.218391 ], [ "top-center", 0.166667 ], [ "bottom-left", 0.088362 ], [ "bottom-center", 0.058908 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_160.jpg", "class_name": "Bright scratch", "natural_language_description": "In the image, a bright scratch defect on the steel surface appears as a linear mark that contrasts with the surrounding surface texture. The mark is elongated and irregularly shaped, extending diagonally along the surface. The elongated structure is located in the upper half of the image, extending from the upper right corner to the middle of the left edge. The defect appears as a light line and is clearly visible against the darker background surface due to the high contrast.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.332974 ], [ "top-center", 0.308522 ], [ "middle-left", 0.248112 ], [ "top-left", 0.110392 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_162.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical line on the steel surface. It is bright and contrasts sharply against the darker surrounding area. The line is thin and long, extending from the top to the bottom of the image. It appears shallow, with no visible depth. Positioned centrally on the left side of the image, the line is uniform in width.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.387996 ], [ "top-left", 0.336957 ], [ "bottom-left", 0.275047 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_165.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a long, narrow line. It is vertically oriented and spans the height of the image. The line is lighter in color than the surrounding area, providing high contrast. Its edges appear sharp and well-defined. The defect is positioned slightly left of center in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.334599 ], [ "bottom-left", 0.31514 ], [ "top-left", 0.287613 ], [ "center", 0.037969 ], [ "top-center", 0.02468 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_166.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect has vertical streaks and spots. The streaks are long and narrow, while the spots are small and irregular. The defect appears lighter in contrast compared to the surrounding area. The streaks and spots are concentrated towards the center of the image. The defect does not seem deep, appearing mostly on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.403889 ], [ "top-right", 0.298277 ], [ "bottom-right", 0.297835 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "bs_167.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a linear mark on the surface of the steel. A thin bright line extends from the top middle to the center, and another extends from the lower left corner to the right middle, contrasting with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.325074 ], [ "top-center", 0.200377 ], [ "middle-right", 0.196607 ], [ "bottom-center", 0.165096 ], [ "center", 0.112847 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_168.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical line across the steel surface. It is about 1/5 of the width of the image image and extends in length from the top to the bottom of the image. The defect shows lighter contrast compared to the surrounding area, making it stand out visually. It seems shallow, without significant depth variation. The defect is centrally positioned in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.359833 ], [ "center", 0.330494 ], [ "bottom-center", 0.304467 ], [ "bottom-left", 0.005205 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_169.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect. It appears as a long, straight line with varying brightness. The line runs vertically across the surface. It is narrow and extends the full height of the image. The contrast between the defect and the surrounding area is high, making it distinct.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.357187 ], [ "middle-left", 0.33767 ], [ "bottom-left", 0.305143 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_171.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical stripe on the steel surface. It is light in color, contrasting with the darker surrounding area. The stripe is narrow and runs parallel to the edge of the image. The defect is located to the left of the center of the image, is about 1/5 of the width of the image, and extends in height from the top to the bottom.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.206342 ], [ "center", 0.198137 ], [ "bottom-center", 0.174631 ], [ "bottom-left", 0.14913 ], [ "middle-left", 0.146358 ], [ "top-left", 0.125402 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_172.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a vertical line with uneven brightness, extending from the top to the bottom of the image and contrasting with the smoother surrounding areas of the steel surface. This defect is linear, distributed vertically along the center of the image, resembling a narrow and elongated line or streak. This bright vertical structure is located in the center of the image, and its contrast with the background surface makes it easily distinguishable from the surrounding areas, forming a sharp contrast.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337142 ], [ "bottom-center", 0.331589 ], [ "top-center", 0.331269 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_174.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a vertical stripe with a width of about 1/5 on the left side of the image. The stripe has a high contrast with the surrounding steel surface and is easy to identify.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.357225 ], [ "bottom-left", 0.3326 ], [ "top-left", 0.310175 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_175.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows elongated, bright streaks. The streaks are thin and vary in length. They have a shallow depth. Positioned vertically, they contrast against the dull background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.575 ], [ "bottom-center", 0.141 ], [ "middle-right", 0.129 ], [ "top-left", 0.115 ], [ "top-right", 0.04 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_176.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a prominent, bright vertical line. It extends across the entire height of the image. It contrasts sharply against the surrounding darker steel surface. The defect is centrally positioned in the image. There are smaller, dark patches scattered on either side of the line.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347347 ], [ "center", 0.338978 ], [ "top-center", 0.313675 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_177.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears a distinct white vertical line runs along the right side of the image, separating the defect from the rest of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.28706 ], [ "top-right", 0.284792 ], [ "bottom-right", 0.265609 ], [ "center", 0.078305 ], [ "top-left", 0.043076 ], [ "middle-left", 0.029648 ], [ "top-center", 0.01151 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_178.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a prominent vertical white line near the center of the steel surface, extending from top to bottom. It contrasts sharply with the darker gray background, indicating a significant difference in texture or surface condition.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.349061 ], [ "center", 0.341593 ], [ "bottom-center", 0.309346 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_179.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical line on the steel surface. It is bright in contrast to the surrounding darker areas. The line is thin and runs parallel to the edge of the image. It is located towards the left side of the surface. There is no visible depth variation along the line. Small, faint spots are visible to the right of the line.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.355757 ], [ "top-left", 0.340166 ], [ "bottom-left", 0.304078 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_18.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical line on the steel surface. It appears as a bright, narrow streak against a darker background. The line is thin and elongated. It spans almost the entire height of the image. The defect has high contrast compared to the surrounding area. It is positioned slightly left of the center. There is no visible depth or texture associated with the defect.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.472836 ], [ "top-center", 0.292537 ], [ "bottom-center", 0.234627 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_181.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a vertical line. It is bright in contrast to the surrounding area. The line is narrow and elongated. It runs parallel to the edges of the image. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.357769 ], [ "top-center", 0.336295 ], [ "bottom-center", 0.305936 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_183.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a bright scratch defect as a long, irregular vertical line near the center, lighter in color and rougher in texture than the surrounding smoother, darker steel surface. The defect spans almost the entire image height and is clearly distinguishable due to differences in brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.386819 ], [ "center", 0.354361 ], [ "bottom-center", 0.25882 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_185.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical streak. It has an irregular shape with a wider bottom portion. The surface contrast shows the defect as lighter compared to its surroundings. The defect spans a notable length vertically. The edges of the streak are diffuse rather than sharply defined. Depth cannot be visually determined from the image. The defect is positioned centrally within the visible steel area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.345836 ], [ "center", 0.34294 ], [ "top-center", 0.311224 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_186.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated, bright streaks. These streaks are reflective, contrasting with other parts of the surface. They are linear or elongated in shape and are distributed vertically and scattered across the surface. The defect in the image is shallow and appears elongated with a shiny or reflective surface. These defects form a contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.433949 ], [ "bottom-center", 0.254972 ], [ "top-left", 0.169744 ], [ "top-center", 0.137784 ], [ "center", 0.003551 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_187.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a small, bright spot near the upper left area. The spot is irregular in shape and contrasts sharply with the darker surrounding surface. A vertical line runs along the right side, appearing thin and lighter than the adjacent area. No clear depth or texture details are visible in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.276334 ], [ "top-right", 0.26547 ], [ "bottom-right", 0.220595 ], [ "bottom-center", 0.074634 ], [ "top-center", 0.068021 ], [ "center", 0.056212 ], [ "top-left", 0.038734 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "bs_188.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows elongated vertical lines. The lines vary in width and brightness. The largest line is centrally positioned and spans the image vertically. Smaller, fainter lines are parallel to the central line. The defects are shallow and do not show significant depth. Contrast between the lines and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.300297 ], [ "top-center", 0.287908 ], [ "center", 0.284767 ], [ "bottom-left", 0.110626 ], [ "middle-left", 0.016402 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_189.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as several vertical lines on the steel surface. The lines are bright and contrast with the darker background. They vary in width and are closely spaced. The lines are straight and extend across the entire visible surface. There is also a smaller, isolated bright spot on the right side. The defect is shallow and does not show significant depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.349678 ], [ "middle-left", 0.334747 ], [ "top-left", 0.296912 ], [ "middle-right", 0.01493 ], [ "center", 0.003733 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_19.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface has two linear bright scratch defects. Both defects are thin and elongated. The defect on the left is shorter and less prominent. The defect on the right is longer and brighter. They run vertically across the surface. The defects contrast with the darker background. The defects are shallow and appear near the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.378138 ], [ "top-center", 0.367611 ], [ "middle-left", 0.14332 ], [ "bottom-left", 0.110931 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_190.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface in the image appear as a series of vertical lines, which are brighter than the surrounding areas. The defects are linear or elongated, with several thin, bright streaks distributed vertically along the surface, making them quite prominent in the image. The defects look shallow and contrast with the background surface, making them more noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.426357 ], [ "center", 0.336189 ], [ "top-center", 0.237454 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_192.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated streaks or lines. These streaks vary in brightness and width on the surface. The defect is linear, consisting of multiple vertical lines with different thicknesses and lightness/darkness levels. The defect looks shallow, with thin lines and no obvious depth, contrasting with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.290355 ], [ "middle-right", 0.256478 ], [ "bottom-right", 0.235242 ], [ "middle-left", 0.108204 ], [ "bottom-left", 0.03906 ], [ "top-left", 0.035899 ], [ "center", 0.019214 ], [ "top-center", 0.015169 ], [ "bottom-center", 0.000379 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_193.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as several shallow, vertical streaks on the left side of the image. These lines vary in brightness, thickness, and length, with the brightest and widest near the left edge. They contrast with the darker, more uniform background, making the defect noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.207378 ], [ "bottom-left", 0.179219 ], [ "bottom-center", 0.177036 ], [ "middle-left", 0.169177 ], [ "top-center", 0.149422 ], [ "top-left", 0.117769 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_197.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a vertical, narrow, bright line on the left side. The line extends from the top to the bottom, varying in brightness. The defect is thin and appears slightly deeper than the surrounding surface. Its high contrast with the adjacent area makes it prominent.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.684211 ], [ "top-left", 0.293718 ], [ "middle-left", 0.022071 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_198.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect consists of vertical, elongated streaks. These streaks are brighter than the surrounding area, indicating higher contrast. The streaks vary in width, with some being narrow and others wider. The defect covers a significant portion of the surface, with multiple streaks running parallel to each other. The depth of the defect is not visibly clear.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.357572 ], [ "top-left", 0.223402 ], [ "bottom-left", 0.150579 ], [ "center", 0.113578 ], [ "top-center", 0.079794 ], [ "bottom-center", 0.075075 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_199.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect on a steel surface appears as a series of vertical lines that contrast with the background surface and are lighter or darker than the surrounding material. It is concentrated on the left and right sides of the image. The background surface is basically uniform with slight variations in shading, while the defect lines stand out due to their unique lightness and darkness and are clearly visible against a relatively uniform background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.298546 ], [ "middle-right", 0.27083 ], [ "middle-left", 0.221044 ], [ "top-left", 0.12763 ], [ "top-right", 0.080753 ], [ "bottom-left", 0.001198 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_20.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as two parallel, bright, and narrow lines. The lines are vertical, straight, and closely spaced. The lines have a high contrast against the darker surrounding surface. They extend continuously from the top to the bottom of the image. The defect is shallow and uniform in depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.337707 ], [ "bottom-center", 0.337395 ], [ "top-center", 0.324898 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_200.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows multiple vertical lines. The lines are bright against a darker background, creating high contrast. They are thin and elongated, varying slightly in width and intensity. Some lines appear deeper, casting subtle shadows. The defects are evenly distributed across the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.398534 ], [ "middle-left", 0.211891 ], [ "top-left", 0.137505 ], [ "center", 0.099091 ], [ "bottom-center", 0.080223 ], [ "top-center", 0.072757 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_202.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a series of parallel, vertical lines. These lines are bright and thin, running from the top to the bottom of the image. The lines vary slightly in width and are closely spaced. They create a noticeable contrast against the darker, smoother background. The defect covers the central portion of the surface, occupying a narrow vertical band.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.227457 ], [ "center", 0.207051 ], [ "bottom-center", 0.194444 ], [ "bottom-right", 0.083761 ], [ "top-right", 0.073504 ], [ "middle-right", 0.067521 ], [ "middle-left", 0.063675 ], [ "top-left", 0.063034 ], [ "bottom-left", 0.019551 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_203.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a series of vertical scratches or streaks. These lines are lighter in color than the surrounding area. The defect in the image is linear, consisting of several vertical streaks or lines. The defect looks shallow, mainly located in the left half of the image, brighter than the surrounding area, extending from the top to the bottom, with varying thicknesses and brightness levels. The defect in the image contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.435148 ], [ "center", 0.390179 ], [ "bottom-center", 0.163197 ], [ "top-left", 0.006939 ], [ "middle-left", 0.004537 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_204.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows elongated vertical lines. These lines vary in thickness and length. They appear lighter in color compared to the surrounding area. The defects are concentrated more densely on the left side of the image. Lines on the right are thinner and more dispersed. The surface texture seems smooth outside the line areas.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.316585 ], [ "top-left", 0.227586 ], [ "bottom-left", 0.220033 ], [ "bottom-center", 0.068637 ], [ "center", 0.061522 ], [ "top-center", 0.060974 ], [ "bottom-right", 0.033279 ], [ "middle-right", 0.011385 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_206.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows several linear bright scratch defects. These defects are bright, narrow, and elongated. They vary in length but are consistently thin. The defects are positioned vertically on the steel surface. There is high contrast between the bright defects and the darker surrounding area. The defects do not appear to be deep.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.407529 ], [ "top-center", 0.234861 ], [ "bottom-center", 0.225859 ], [ "center", 0.107201 ], [ "middle-right", 0.02455 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_208.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows several thin vertical lines. These lines are light in contrast against the darker background. The lines vary in length, with the longest one appearing on the right side. The defects appear shallow with no visible depth. The lines are parallel to each other and evenly spaced.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.375 ], [ "bottom-right", 0.342033 ], [ "top-right", 0.282967 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_209.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the surface of the steel in the image appears as a vertically extending linear mark or line. It is lighter in color than the surrounding area, quite straight, and extends continuously from the top to the bottom. There are some irregularities and variations in width along its length. The defect looks relatively deep, and there is a vertical line in the middle of the image. This defect appears as a brighter vertical line on the darker background surface.,", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.340536 ], [ "bottom-center", 0.338936 ], [ "center", 0.320528 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_21.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect appears as two vertical lines on the steel surface. The lines are long and parallel. The lines are brighter than the surrounding area and have a high contrast. One line extends from the top left edge down to the middle of the height, and the other line is located to the left of the center and is almost as long as the height.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.319231 ], [ "top-left", 0.266667 ], [ "middle-left", 0.201923 ], [ "bottom-center", 0.200641 ], [ "top-center", 0.011538 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "bs_212.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical line on the steel surface. It appears as a bright, narrow streak. The line is thin and elongated. It contrasts sharply against the darker background. The line is positioned centrally in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.487331 ], [ "center", 0.418975 ], [ "bottom-center", 0.093695 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_215.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical bright scratch defect. It is a narrow, straight line with a lighter contrast against the darker background. The defect is continuous and runs parallel to the edge. It is positioned near the center-right of the image. The defect appears shallow and does not display significant depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.271625 ], [ "top-center", 0.268317 ], [ "center", 0.266969 ], [ "bottom-right", 0.074614 ], [ "middle-right", 0.06518 ], [ "top-right", 0.053296 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_217.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long straight line extending vertically along the surface, with a lighter color than the surrounding material. The defect in the image is linear and runs vertically through the center of the image. The defect looks shallow. It contrasts with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347315 ], [ "center", 0.340176 ], [ "top-center", 0.312509 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_218.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect on the steel surface in the image appears as a distinct light vertical streak on the left. It contrasts sharply with the darker surrounding areas. This contrast is due to the difference in brightness, with the defect area being significantly brighter than the surrounding areas. This brightness difference makes the defect area easily distinguishable from the rest of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.320377 ], [ "top-center", 0.303887 ], [ "bottom-center", 0.300353 ], [ "bottom-left", 0.05904 ], [ "middle-left", 0.016343 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_219.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical line on the steel surface. It is narrow and elongated. The line shows a slight contrast against the surrounding area, appearing lighter. It runs from the top edge of the image downward, fading gradually. The defect does not seem deep and is primarily on the surface. It is positioned slightly left of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.524324 ], [ "middle-left", 0.475676 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_22.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical line running down the steel surface. It is narrow and elongated, with high contrast against the surrounding material. The defect is lighter in color compared to the darker background. Its edges are sharp and well-defined. The line appears continuous along its length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.38244 ], [ "top-center", 0.365977 ], [ "bottom-center", 0.251583 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_222.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a vertical bright line or streak. It is located slightly left of center, is about 15% of the total width, and spans the entire height of the image. The contrast between the defect in the image and the background surface is mainly reflected in the difference in brightness and texture. Its brightness contrast makes the defect stand out on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.297512 ], [ "center", 0.260876 ], [ "bottom-center", 0.222561 ], [ "bottom-left", 0.098458 ], [ "middle-left", 0.073424 ], [ "top-left", 0.047168 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_224.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a bright scratch defect appearing as a vertical line on the right side of the steel surface. It extends from top to bottom with consistent width and shallow depth, contrasting with the darker background in both brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.350748 ], [ "middle-right", 0.337141 ], [ "bottom-right", 0.312112 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_225.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a thin bright vertical line in the middle of the image. The defect covers the entire visible height of the image and is about 1/10 of the width of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.356055 ], [ "center", 0.329589 ], [ "top-center", 0.314356 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_227.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows multiple parallel, vertical bright scratches. The scratches are thin and long, with varying lengths. They are lighter in color than the surrounding area, indicating higher contrast. The defects are located predominantly on the left side of the image. The scratches appear shallow, with no significant depth visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.468463 ], [ "middle-left", 0.303418 ], [ "bottom-left", 0.228119 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_228.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as elongated linear marks. The lines are thin and run parallel to each other. The defect is positioned vertically in the center of the image. The marks are brighter than the surrounding surface, showing high contrast. The size of the defect extends across a significant portion of the image vertically.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.412834 ], [ "center", 0.403219 ], [ "bottom-center", 0.183946 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_229.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows multiple linear bright scratches. The scratches are long and narrow. They appear white against the darker background. The depth of the scratches is shallow. They are positioned vertically across the right side of the image. Contrast between the scratches and the surrounding area is high.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.395222 ], [ "top-right", 0.373471 ], [ "bottom-right", 0.231307 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_231.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a linear mark on the steel surface. It is vertical and elongated, running parallel to the right edge of the image. The mark appears lighter than the surrounding area, indicating a contrast. It is thin and extends almost the entire visible height of the image. The defect is shallow with a consistent width.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.41405 ], [ "middle-right", 0.343407 ], [ "bottom-right", 0.242543 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_232.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect exhibits long, narrow lines running vertically. It is located on the left against the edge. The lines are bright compared to the surrounding area, indicating a contrast. They vary in length and are irregular in spacing. The depth of the lines is not visually evident. The surface shows a uniform dark tone with sporadic bright spots.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.459389 ], [ "middle-left", 0.289956 ], [ "bottom-left", 0.250655 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_234.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image is linear and elongated, resembling scratches or streaks. The defect in the image is linear, consisting of thin and elongated vertical stripes. It is shallow, located on the surface with no obvious depth penetration. The bright vertical stripes are positioned in the upper central part of the image, with the main stripe extending downward. Due to the difference in brightness, this contrast is clearly visible, making the defect stand out from the surrounding material.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.489536 ], [ "top-right", 0.321201 ], [ "top-center", 0.132848 ], [ "middle-right", 0.036397 ], [ "bottom-center", 0.020018 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-right. The defect exhibits high saliency." }, { "image_name": "bs_236.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical, narrow, bright scratch line defect. It is long and extends almost the full height of the image. The defect contrasts with the darker background, making it clearly visible. The line appears thin and continuous, with consistent brightness along its length. There is no significant depth observable from the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.496592 ], [ "middle-left", 0.437196 ], [ "bottom-center", 0.066212 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_238.jpg", "class_name": "Bright scratch", "natural_language_description": "Bright scratch defects on the steel surface appear as vertical lines. The lines are straight and thin, with slightly different thicknesses. One is located to the right of the center and the other to the left. The lines are bright and contrast with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.22101 ], [ "bottom-center", 0.2201 ], [ "top-center", 0.190541 ], [ "top-left", 0.180537 ], [ "middle-left", 0.107322 ], [ "bottom-left", 0.080491 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_239.jpg", "class_name": "Bright scratch", "natural_language_description": "Two vertical linear bright scratch defects on the steel surface. The defect appears as two bright narrow lines parallel to the left edge. The lines are thin and extend from the top to the bottom of the image. They are located slightly to the right and left of center. The left one is somewhat intermittent and the right one has small thin lines next to it. The defect is more obvious against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.270716 ], [ "bottom-center", 0.221258 ], [ "center", 0.217787 ], [ "bottom-left", 0.137961 ], [ "top-left", 0.114967 ], [ "middle-left", 0.03731 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_24.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a thin, bright line on the steel surface. It has a vertical orientation and is elongated in shape. The line is narrow and extends across a significant portion of the surface. The defect is shallow and contrasts sharply against the darker surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.379671 ], [ "center", 0.331839 ], [ "top-center", 0.28849 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_241.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long, thin vertical line, which is lighter in color than the surrounding area. The defect is elongated and vertical, resembling a thin line or streak that extends from the top to the bottom of the image. The visible defect in the image looks shallow, located in the center of the image and arranged vertically. It presents as a bright vertical stripe against the darker background surface, and this contrast makes the defect clearly visible and easy to identify.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.447846 ], [ "top-center", 0.295918 ], [ "bottom-center", 0.256236 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_243.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a vertical, elongated line or streak, which is lighter in color than the surrounding areas. It is linear or elongated in shape, forming a vertical line that runs through the center of the image. The defect is deep, located near the center of the image, extending from the top to the bottom. It contrasts with the darker background, making it highly noticeable in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.401536 ], [ "bottom-center", 0.378497 ], [ "top-center", 0.219967 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_244.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a long, narrow line running vertically. It is located to the left of center. It is lighter in color than the surrounding material, providing a noticeable contrast. The defect is relatively straight with slight irregularities along its edges. It extends continuously from the top to the bottom of the image. The depth is not clearly visible from the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.371608 ], [ "center", 0.33977 ], [ "bottom-center", 0.288622 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_245.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows vertical linear bright scratches. The scratches appear as thin, bright lines against the darker background. They vary in length. The lines are shallow and narrow. They are positioned slightly left of center on the surface. The contrast between the scratches and the surrounding area is high.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.662338 ], [ "middle-left", 0.303896 ], [ "center", 0.033766 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_246.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical, narrow, straight line on the steel surface. It is light in color, contrasting with the darker surrounding area. The line extends from the top edge to the bottom edge of the image. The width of the line is consistent throughout its length. The defect appears shallow with no visible depth. It is positioned slightly left of the center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.356978 ], [ "center", 0.346021 ], [ "top-center", 0.297001 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_247.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect running vertically. It is located to the left of center. It is thin and straight, with a light gray color contrasting against the darker background. The defect extends from the top to the bottom of the image. It appears shallow and consistent in width along its length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.364317 ], [ "bottom-center", 0.352464 ], [ "top-center", 0.283219 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_248.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows vertical lines. One line is a thin, bright scratch streak. It contrasts with the darker surrounding area. Another line is a wider, less defined shadow. The lines run parallel across the surface. They appear shallow with no visible depth. It is located to the right of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.416603 ], [ "bottom-right", 0.354343 ], [ "top-right", 0.229055 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_249.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays elongated, narrow lines with bright scratches. These lines are bright compared to the surrounding area, creating high contrast. They are vertically oriented and vary slightly in width. The defect lines are long, stretching across a significant portion of the image. Depth appears shallow, as indicated by the subtle shadows around the lines.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.376162 ], [ "center", 0.25332 ], [ "middle-right", 0.177291 ], [ "bottom-right", 0.155378 ], [ "top-right", 0.037849 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_25.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface has two parallel lines bright scratch. The lines are bright and contrast sharply with the darker surrounding area. They are long and narrow, extending vertically across the image. The lines appear shallow and are positioned centrally on the surface. The defect is linear and consistent in width throughout its length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.419279 ], [ "bottom-center", 0.381661 ], [ "top-center", 0.19906 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_250.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows two narrow, vertical lines. Each line is straight and elongated. The lines are close to each other, running parallel. They are lighter in color compared to the surrounding darker gray steel. The lines extend from the top to the bottom of the image. The contrast between the lines and the steel is moderate. The lines appear shallow with no visible depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.330424 ], [ "bottom-center", 0.22818 ], [ "center", 0.195345 ], [ "top-center", 0.184123 ], [ "middle-left", 0.061929 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_251.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect features several vertical lines of varying brightness. The defects are mainly located in the right half of the image. One prominent line is bright and runs down the center of the image. The defect lines are thin and long, spanning most of the surface vertically. There is a noticeable contrast between the bright lines and the surrounding darker areas. The defect appears shallow, lying on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.350592 ], [ "top-center", 0.347633 ], [ "center", 0.301775 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_252.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as three thin vertical lines. The lines are narrow and contrast sharply against the darker background. They extend from top to bottom and take up about 3/4 of the image height. Two bars are close together to the right of center, and one is located to the left of center and is roughly the same length. The lines do not appear to be very deep, but their brightness means that they are very noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.27147 ], [ "middle-left", 0.19869 ], [ "top-left", 0.181951 ], [ "top-right", 0.145924 ], [ "top-center", 0.125546 ], [ "bottom-center", 0.039665 ], [ "middle-right", 0.036754 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_253.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a thin, vertical line extending across the surface. It has a bright contrast against the darker background. The defect is narrow, with a length that spans the visible area. It appears shallow, with no noticeable depth. A smaller, angled line branches off near the lower section.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.558534 ], [ "center", 0.357015 ], [ "bottom-left", 0.052279 ], [ "top-center", 0.032172 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_254.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as vertical lines or streaks with varying brightness, and they are parallel to each other. The defect in the image is linear, consisting of several parallel vertical lines. These lines look slender and contrast with the darker background. The defect appears shallow. The image shows a textured surface with several vertical lines, some of which are brighter than others. The defect in the image contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-right", 0.215413 ], [ "center", 0.192051 ], [ "top-center", 0.173847 ], [ "bottom-center", 0.159587 ], [ "middle-right", 0.149272 ], [ "bottom-right", 0.10983 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "bs_255.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated streaks or lines. It is shallow and takes the form of vertical streaks or lines. The defect is located near the center, extending vertically from the top to the bottom of the image, including a prominent white line on the left side of the center and several thinner lines on the right. The defect in the image contrasts with the background surface by being lighter in color, making it visually distinct from the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.211223 ], [ "top-right", 0.18434 ], [ "top-center", 0.158737 ], [ "center", 0.157457 ], [ "bottom-right", 0.15255 ], [ "bottom-center", 0.135694 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_257.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect displays long, thin, vertical lines. These lines are bright and contrast sharply with the darker background. The lines vary in width and length, with some lines appearing continuous while others are broken. The defect is superficial and does not appear deep. The lines are predominantly located towards the left and right side of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.192141 ], [ "middle-right", 0.185109 ], [ "bottom-left", 0.162151 ], [ "middle-left", 0.153878 ], [ "bottom-right", 0.120372 ], [ "top-right", 0.114581 ], [ "bottom-center", 0.070734 ], [ "center", 0.001034 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_259.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as dispersed vertical streaks or lines covering most of the image. These elongated marks are lighter in color and rougher in texture than the surrounding surface, forming a noticeable contrast in brightness and texture. In the image, long vertical streaks spread throughout the entire frame, extending from the top to the bottom.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.253487 ], [ "bottom-center", 0.207792 ], [ "middle-left", 0.195527 ], [ "bottom-left", 0.143819 ], [ "center", 0.106061 ], [ "middle-right", 0.077441 ], [ "bottom-right", 0.015873 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_26.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as two parallel lines, which are lighter in color than the surrounding area. The two lines are straight and close to each other, showing a consistent pattern. They are thin and almost run through the entire height of the image. The defect in the image looks shallow. The two vertical lines are located in the center of the image, with their color being lighter than the dark gray background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.64941 ], [ "bottom-center", 0.295186 ], [ "top-center", 0.055404 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_260.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows elongated, vertical bright scratch streaks. The streaks are thin and vary slightly in width. They are brighter than the surrounding area, creating contrast. The streaks appear to be shallow and superficial. Positioned near the right and left side of the image, they extend from the top to the bottom.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.230718 ], [ "middle-right", 0.230056 ], [ "middle-left", 0.183052 ], [ "bottom-left", 0.161701 ], [ "bottom-right", 0.156902 ], [ "top-left", 0.03757 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_262.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows several linear bright scratch defects. The defects are narrow and elongated, with varying lengths. They appear as bright, white lines against a darker background. The defects have a shallow depth, visible primarily as surface markings. They are positioned vertically across the image. The contrast between the defects and the surrounding area is high, making them easily distinguishable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.304672 ], [ "center", 0.237644 ], [ "bottom-left", 0.203791 ], [ "middle-right", 0.131347 ], [ "bottom-right", 0.088693 ], [ "bottom-center", 0.023697 ], [ "top-center", 0.008802 ], [ "top-right", 0.001354 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-left and center. The defect exhibits high saliency." }, { "image_name": "bs_264.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated bright lines against the darker steel background. The defect is elongated and linear, thin and vertical, distributed on the left side of the image, extending from the top to the bottom. It presents visible white lines against the darker background, with the contrast from the background surface mainly reflected in brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.497182 ], [ "bottom-left", 0.340702 ], [ "middle-left", 0.162115 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_265.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as longitudinal lines, which are linear and distributed along the length of the steel surface. The defect is shallow and located in the central region, slightly towards the upper half. There are vertical streaks or lines of varying brightness, with the brightest streak situated in the upper middle section of the image. The defect in the image contrasts with the background surface by appearing as lighter streaks against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.240653 ], [ "middle-right", 0.236935 ], [ "top-right", 0.219789 ], [ "top-center", 0.194175 ], [ "bottom-center", 0.101838 ], [ "bottom-right", 0.00661 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_267.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as vertical lines on the steel surface. Its size is small relative to the entire surface. They are located on the left and center of the image, which contrasts with the dark surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.269452 ], [ "top-center", 0.256919 ], [ "top-left", 0.193734 ], [ "center", 0.147781 ], [ "middle-left", 0.132115 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_268.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image is a linear thin mark. It has varying lengths and depths, presenting an elongated and linear shape with differences in thickness and brightness. The defect appears shallow. The defect in the image contrasts with the background surface, making it very noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.306987 ], [ "top-center", 0.244178 ], [ "center", 0.203246 ], [ "top-left", 0.086097 ], [ "middle-right", 0.074806 ], [ "middle-left", 0.046577 ], [ "bottom-center", 0.038109 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_269.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface has multiple vertical bright scratch streaks. These streaks are long and thin, varying slightly in width. They appear brighter than the surrounding area, indicating higher contrast. The streaks are evenly spaced and run parallel to each other. They are shallow and extend across a significant portion of the surface. The defects are positioned primarily in the central area of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.199381 ], [ "bottom-right", 0.158267 ], [ "center", 0.142794 ], [ "bottom-center", 0.136163 ], [ "middle-right", 0.115827 ], [ "top-left", 0.111406 ], [ "bottom-left", 0.084881 ], [ "top-right", 0.051282 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_27.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a distinct vertical bright scratch. The line is bright white, contrasting sharply with the surrounding darker gray surface. The line is straight and narrow. It extends the full length of the image, running from top to bottom. The line has a consistent width throughout. There is no visible depth or indentation; it appears flat on the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.2769 ], [ "center", 0.234683 ], [ "bottom-center", 0.226023 ], [ "middle-right", 0.141156 ], [ "bottom-right", 0.065382 ], [ "top-right", 0.051743 ], [ "bottom-left", 0.004113 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_270.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical, linear bright scratch defect. The defect is bright and contrasts sharply against the darker background. It is thin, elongated, and slightly irregular in shape. The length is significantly greater than its width. The defect appears shallow, without clear evidence of depth. It is positioned near the center-left of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.696429 ], [ "bottom-left", 0.188988 ], [ "top-left", 0.114583 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_271.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical, elongated, light-colored lines. These lines are thin and straight, running parallel. In the left area, there are dark, blurred patches overlapping the lines. The background is a uniform, dark gray tone, providing moderate contrast with the lighter defects. The defects appear shallow and cover a small portion of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.322616 ], [ "center", 0.280109 ], [ "middle-left", 0.2 ], [ "top-center", 0.161853 ], [ "top-left", 0.035422 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_272.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as long, thin linear streaks or lines. These lines vary in brightness and length, are lighter in color, and present as vertical streaks or lines. They are long, narrow, and parallel to each other. The defect in the image is more distinct than the surrounding area due to the contrast it forms with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.464428 ], [ "center", 0.45338 ], [ "middle-left", 0.052143 ], [ "top-center", 0.021211 ], [ "bottom-left", 0.008838 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_273.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a thin, vertical line on the steel surface. It is bright compared to the surrounding area, indicating higher contrast. The line is straight and extends from the top to the bottom of the image. It is located near the left edge of the steel surface. The width of the line is consistent along its length. The defect does not seem to have noticeable depth from the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.373952 ], [ "middle-left", 0.320438 ], [ "top-left", 0.305609 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_275.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a bright, elongated streak against a darker background. It is curved, resembling an arc shape. The streak is relatively narrow and extends across the surface. There is a noticeable contrast between the defect and the surrounding area. The defect is positioned slightly off-center on the surface. There is no visible depth to the defect in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.201707 ], [ "center", 0.174923 ], [ "bottom-left", 0.173264 ], [ "bottom-center", 0.146954 ], [ "top-right", 0.079166 ], [ "middle-left", 0.079166 ], [ "bottom-right", 0.073714 ], [ "middle-right", 0.071107 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_276.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows several vertical lines of varying thickness and brightness. These lines are straight and parallel, with some appearing brighter than the surrounding area. The defect includes dark patches and a distinct circular dark spot near the center. The dark patches are horizontal and located between two brighter vertical lines. The contrast between the defect and the rest of the surface is moderate, with the defects darker than the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.257966 ], [ "center", 0.242338 ], [ "top-center", 0.231987 ], [ "top-left", 0.092145 ], [ "bottom-left", 0.088898 ], [ "middle-left", 0.086665 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_278.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a linear white mark. It is positioned horizontally across the center of the image. The mark has a consistent thickness along its length. The defect contrasts sharply against the darker background of the steel surface. It does not appear to have significant depth, as it is mostly a surface-level marking. The length of the defect spans approximately two-third of the image's width.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.498026 ], [ "middle-right", 0.215454 ], [ "middle-left", 0.145516 ], [ "bottom-right", 0.141004 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "bs_28.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a long, narrow line on the steel surface. It is positioned vertically and extends from the top to the bottom of the image. There's also one on the left side against the edge that's roughly 1/2 the length of the image height. The line is bright, contrasting sharply with the darker surrounding area. Its width is consistent along its length, suggesting a uniform shape. The depth is not visible from the image, but it appears as a superficial mark.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.318036 ], [ "center", 0.261117 ], [ "top-center", 0.2291 ], [ "middle-left", 0.101743 ], [ "bottom-left", 0.090004 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_280.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as two long horizontal lines. It is lighter in color than the surrounding darker steel surface, making the defect more visible. The defect is linear or elongated, extending horizontally across the surface, with a distinct linear appearance. The defect is light. There is a horizontal bright line near the top third and two thirds of the image, with slightly irregular brightness, running across the width of the image. The defect in the image contrasts with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.215186 ], [ "middle-left", 0.203554 ], [ "bottom-right", 0.197738 ], [ "center", 0.182876 ], [ "bottom-left", 0.121163 ], [ "middle-right", 0.079483 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_281.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface is linear, appearing as a thin bright line running horizontally across the image. It is a horizontal, elongated line traversing the surface. The defect looks shallow, shown in the image as a subtle horizontal line. This feature is located slightly above the center of the image, stretching horizontally across it, and the defect in the image contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.251358 ], [ "middle-left", 0.245926 ], [ "center", 0.231111 ], [ "middle-right", 0.209877 ], [ "top-center", 0.061728 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_282.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays two long, thin lines bright scratch defect. It is white in color, contrasting sharply against the darker background. The line is slightly curved and horizontal. It appears shallow and spans across the central area of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.475227 ], [ "middle-left", 0.221563 ], [ "middle-right", 0.198535 ], [ "top-right", 0.104676 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_283.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image is linear, with multiple horizontal lines on the surface. These lines have irregular lengths and are lighter than the surrounding steel surface. The defect is linear or elongated, shallow, and contrasts with the background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.220319 ], [ "bottom-right", 0.217366 ], [ "bottom-left", 0.159776 ], [ "top-right", 0.15003 ], [ "top-left", 0.130242 ], [ "top-center", 0.122268 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_284.jpg", "class_name": "Bright scratch", "natural_language_description": "In the image, the bright scratch defect on the steel surface appears as two white horizontal lines on the horizontal surface, which are linear or elongated. One is located 1/4 of the distance from the lower edge, runs through the entire width of the picture, and is very rough. The other is near the upper edge and is about 1/2 of the length. The defect looks very bright and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.312362 ], [ "bottom-center", 0.299779 ], [ "bottom-left", 0.179249 ], [ "top-left", 0.113245 ], [ "top-center", 0.095364 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_285.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated, linear streaks or lines, which are brighter than the surrounding area. The defect is linear or elongated and looks shallow, shown in the image as slight scratches or marks. The mentioned features are located in the lower half of the image, slightly to the left of the center, appearing as a series of bright lines or streaks against a darker background, and the defect forms a sharp contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.345061 ], [ "middle-left", 0.2977 ], [ "middle-right", 0.207713 ], [ "bottom-right", 0.098782 ], [ "bottom-left", 0.050068 ], [ "center", 0.000677 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_286.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image is a series of irregular, elongated lines or streaks with an elongated and irregular shape. The defect is shallow and positioned vertically on the left side of the image. The feature is lighter in color than the background, making it quite noticeable, and the defect contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.429683 ], [ "middle-left", 0.320988 ], [ "top-left", 0.249329 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_287.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect exhibits multiple elongated streaks. These streaks are horizontal and vary in length. The longest streak spans approximately half the width of the image. The streaks are lighter in color, creating a contrast with the darker background. They appear shallow and thin, with no significant depth. The defects are positioned near the center and extend towards the right side of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.300475 ], [ "bottom-right", 0.271139 ], [ "center", 0.188956 ], [ "middle-right", 0.188525 ], [ "middle-left", 0.042494 ], [ "bottom-left", 0.008412 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_288.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a series of horizontal lines across the steel surface. The lines vary in length and are mostly thin. The contrast between the lines and the surrounding area is low. The defect is shallow and primarily located near the top and middle sections of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.231238 ], [ "center", 0.205802 ], [ "middle-left", 0.196342 ], [ "top-center", 0.173429 ], [ "top-left", 0.137061 ], [ "middle-right", 0.049191 ], [ "bottom-right", 0.005676 ], [ "bottom-center", 0.001261 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "bs_289.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a series of thin, horizontal lines. These lines are bright against the darker background. They vary slightly in length, forming a somewhat uneven pattern. The lines are positioned toward the upper half of the image. The defect appears shallow, with no evident depth variation. Overall, the contrast between the lines and the surface is moderate.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.286465 ], [ "bottom-right", 0.270039 ], [ "bottom-center", 0.226018 ], [ "top-center", 0.217477 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_29.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect displays several elongated, narrow streaks. These streaks appear as vertical lines of varying length. The defects are lighter in color compared to the surrounding area, indicating higher contrast. The streaks are concentrated near the center of the image. The surface texture within the streaks appears smooth. The depth of the streaks is shallow, as suggested by their subtle visibility.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.464351 ], [ "top-center", 0.428397 ], [ "bottom-center", 0.107252 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_290.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows multiple bright scratch defects on the steel surface, which appear as long, thin and shallow transverse linear marks. These scratches are light in color and contrast sharply with the darker, uniform background. This defect is most likely caused by mechanical wear during processing.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.416687 ], [ "top-center", 0.301962 ], [ "bottom-center", 0.125652 ], [ "bottom-right", 0.084927 ], [ "bottom-left", 0.065557 ], [ "top-left", 0.005215 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_291.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays multiple linear bright scratch defects. These lines are predominantly horizontal. They are thin and bright against the darker steel background, indicating high contrast. The lines vary in length, with some extending across the entire width of the image. There is a small, round, dark spot located near the center of the image. The defects appear shallow but clearly visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.379673 ], [ "top-right", 0.339821 ], [ "top-left", 0.280507 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "bs_292.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a long, thin, horizontal line bright scratch defect. It appears as a bright line against the darker background. The defect stretches across most of the image width. Its depth is not visually discernible. The line is positioned slightly above the center of the image. The contrast between the defect and the surrounding area is stark, highlighting the defect's presence.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.36019 ], [ "top-left", 0.341909 ], [ "top-right", 0.297901 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "bs_293.jpg", "class_name": "Bright scratch", "natural_language_description": "A linear bright scratch defect on the steel surface. The defect appears as two thin horizontal lines running through the middle. One is located at the lower edge and the other is located above the center. The defect is lighter in color compared to the darker surrounding areas to create contrast. The defect is relatively light and spans the entire width of the image. The line edges are smooth and sharp.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.398527 ], [ "bottom-left", 0.397709 ], [ "bottom-right", 0.203764 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "bs_294.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect on a steel surface consisting of a vertical line intersecting a horizontal line. Both lines are brighter than the surrounding area, relatively straight, and prominent. The vertical line is thicker, a bit intermittent, and is about half the height of the image. The horizontal line is a bit hazy and extends nearly the entire width horizontally. The two intersection points are in the lower right quadrant. The defect appears light in the image. The defect contrasts sharply with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.502392 ], [ "bottom-center", 0.198565 ], [ "top-center", 0.18122 ], [ "bottom-left", 0.117823 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_295.jpg", "class_name": "Bright scratch", "natural_language_description": "Bright scratch defects on the steel surface in the image appear as two horizontal linear marks or scratches. These lines are lighter in color than the surrounding material and have a linear or elongated shape. One is located at the bottom edge and the other is located at the top, and neither one covers the entire width. These defects contrast against the dark background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.306797 ], [ "top-center", 0.28414 ], [ "bottom-center", 0.25842 ], [ "bottom-left", 0.099816 ], [ "bottom-right", 0.050827 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_296.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a horizontal line bright scratch defect. The line is bright, contrasting against the darker surrounding area. It is thin, consistent in width, and extends across the surface. The defect appears to be shallow, without significant depth. The position is central, running parallel to the longer side of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.408404 ], [ "middle-right", 0.402495 ], [ "middle-left", 0.1891 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_297.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a long, narrow line with bright edges. It runs vertically across the steel surface. The line appears shallow but is visibly distinct. Smaller, similar lines branch off the main defect. The defect contrasts sharply with the surrounding area, making it easily noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.200251 ], [ "top-center", 0.167802 ], [ "middle-right", 0.167085 ], [ "top-right", 0.119935 ], [ "bottom-left", 0.113482 ], [ "middle-left", 0.104159 ], [ "bottom-center", 0.09896 ], [ "center", 0.027967 ], [ "top-left", 0.000359 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_298.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long, narrow white line. It is linear in shape and presents as a bright line against the darker background. The defect seems shallow. In the image, a bright line runs horizontally across the center, stretching from the left edge to the right edge. The defect contrasts with the darker background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.377076 ], [ "center", 0.323367 ], [ "middle-left", 0.299557 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "bs_299.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a horizontal bright scratch defect near the bottom edge. The defect is a long, narrow, light-colored line. It appears to be shallow but extends across the surface horizontally. The defect contrasts with the darker surrounding steel surface, making it noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.40079 ], [ "bottom-right", 0.334805 ], [ "bottom-left", 0.264405 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_300.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a long, narrow line on the steel surface. It is predominantly horizontal in orientation. The line is bright, indicating a high contrast with the surrounding area. The defect is relatively thin and extends across a significant portion of the image. Its depth is not directly visible but suggests a shallow intrusion due to the surface reflection. The position is slightly top the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.391914 ], [ "center", 0.36409 ], [ "middle-left", 0.243995 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "bs_302.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface is a thin bright line that runs horizontally below the center. The line contrasts sharply with the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.368987 ], [ "bottom-center", 0.355063 ], [ "bottom-left", 0.275949 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_304.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a straight, horizontal line. It has a consistent width and spans the entire visible width of the image. The defect is shallow, without significant depth. It is positioned centrally, running parallel to the edges of the steel surface. The contrast between the defect and the surrounding material is moderate, making the line clearly visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.346814 ], [ "center", 0.329977 ], [ "middle-left", 0.323209 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "bs_306.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a long, horizontal line across the steel surface. It is bright compared to the surrounding area, indicating higher contrast. The line is narrow and extends from one edge to the other. There is no visible depth or indentation. The position is near the bottom of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.338495 ], [ "bottom-center", 0.335601 ], [ "bottom-left", 0.325904 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_307.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a straight line across the steel surface. It is horizontal and spans the entire width of the image. The line is bright white, contrasting sharply against the darker background. It appears thin and uniform in width. The defect does not show noticeable depth in the image. It is positioned near the center of the steel surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.335434 ], [ "middle-right", 0.334115 ], [ "center", 0.330451 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_308.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface in the image appear as several elongated bright streaks. These streaks are irregular in shape and direction, extending in multiple directions, and form a contrast with the surrounding surface. The defects are linear, with multiple slender streaks or lines, mainly concentrated on the left side, extending from the top to the bottom. The defects in the image look shallow and contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.44168 ], [ "top-left", 0.390669 ], [ "bottom-left", 0.167652 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are clustered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_309.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a thin, horizontal line. It is located towards the upper part of the image. The defect is lighter in color compared to the surrounding area, indicating a shallow depth. It runs parallel to the top edge and is relatively straight. The contrast between the defect and the rest of the surface is moderate.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.346219 ], [ "top-left", 0.342353 ], [ "top-right", 0.311427 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "bs_310.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface in the image appear as a series of horizontal lines or streaks. The defect is located at the bottom of the image. These lines are irregular in shape and vary in lightness and darkness. The defects are linear, extending horizontally across the image. The defects in the image form a contrast with the background surface by being lighter in color.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.337355 ], [ "bottom-right", 0.337355 ], [ "bottom-center", 0.32529 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_311.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a horizontal linear bright scratch defect. It appears as a bright line across the darker steel background. The line is narrow and extends across the width of the image. The defect lacks significant depth, suggesting it is more superficial. It is located in the lower center of the image. The contrast between the bright defect and the dark background is pronounced.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.267963 ], [ "center", 0.265598 ], [ "middle-right", 0.232366 ], [ "bottom-left", 0.105346 ], [ "bottom-center", 0.077236 ], [ "bottom-right", 0.051491 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "bs_312.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a horizontal line or mark. It is located in the upper part of the image. It is linear, extending horizontally across the image, and features an elongated shape. The overall image is dark with several horizontal lines, and the defect contrasts with the background surface by appearing as a brighter area against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.305334 ], [ "top-right", 0.302394 ], [ "top-left", 0.294834 ], [ "middle-left", 0.062719 ], [ "center", 0.034719 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "bs_314.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect has several elongated, thin lines. These lines appear bright against the darker background. They are parallel and vary slightly in length. The defects are shallow and run horizontally across the surface. The contrast between the lines and the surrounding area is high.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.457602 ], [ "bottom-center", 0.300987 ], [ "bottom-right", 0.170139 ], [ "center", 0.041667 ], [ "middle-left", 0.026864 ], [ "middle-right", 0.002741 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_315.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a linear defect running horizontally across the image. The defect appears as a thin, bright line against the darker steel background. It is narrow in width and relatively long, spanning the image horizontally. The defect exhibits a consistent contrast with the surrounding surface, making it distinctly visible. It is located near the lower third of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.469601 ], [ "bottom-center", 0.29265 ], [ "bottom-right", 0.23775 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_316.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows multiple elongated lines. These lines are bright and contrast with the darker surrounding area. The lines vary in length and are mostly horizontal. They appear thin and shallow. Positioned towards the lower part of the image, they are scattered irregularly.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.400111 ], [ "bottom-left", 0.368013 ], [ "bottom-right", 0.231876 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_317.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as multiple elongated, thin lines that are mostly horizontal and parallel. It is located in the lower part of the image. These bright lines contrast with the darker background and are relatively uniform in thickness. The defects are shallow and evenly distributed across the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.309798 ], [ "bottom-left", 0.266164 ], [ "bottom-center", 0.236811 ], [ "middle-left", 0.164617 ], [ "center", 0.02261 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "bs_319.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows elongated, thin lines of bright contrast. The lines are irregular in shape, varying in length and width. They appear shallow and do not visibly penetrate deeply into the surface. The defects are oriented diagonally and spread unevenly across the image. The surrounding surface has a uniform, darker tone compared to the bright lines.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.21674 ], [ "middle-left", 0.131677 ], [ "bottom-left", 0.124362 ], [ "top-center", 0.109051 ], [ "top-right", 0.107179 ], [ "top-left", 0.09459 ], [ "middle-right", 0.093739 ], [ "bottom-right", 0.091017 ], [ "bottom-center", 0.031643 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_32.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows two vertical lines. Each line is narrow and extends from top to bottom. The lines are lighter in color than the surrounding area, creating contrast. They are positioned closely together in the center. The surface around the lines is uniformly textured.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.301101 ], [ "center", 0.236635 ], [ "bottom-center", 0.200079 ], [ "middle-right", 0.153695 ], [ "top-right", 0.100236 ], [ "bottom-right", 0.008255 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_320.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect appears as multiple horizontal lines across the steel surface. It is long and thin and runs the entire width of the image. The line is bright and contrasts against the darker background. There are small bright spots along the line that increase its visibility. It is located above and below the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.215457 ], [ "middle-left", 0.201577 ], [ "center", 0.162145 ], [ "bottom-center", 0.141325 ], [ "bottom-right", 0.12082 ], [ "bottom-left", 0.117666 ], [ "top-left", 0.031861 ], [ "top-right", 0.009148 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_321.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows elongated, bright scratch lines. The lines are thin and vary in length. They appear shallow with no visible depth. The defects are oriented horizontally across the surface. The bright lines contrast sharply against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.314493 ], [ "top-center", 0.207711 ], [ "top-right", 0.133629 ], [ "middle-left", 0.133024 ], [ "center", 0.114049 ], [ "middle-right", 0.097093 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "bs_322.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as elongated streaks. The streaks have a horizontal orientation. They vary in brightness, creating contrast against the darker steel background. The streaks are thin and uneven in width. The defect covers a significant portion of the image. The surface does not show signs of deep penetration.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.343501 ], [ "center", 0.280172 ], [ "middle-left", 0.255968 ], [ "top-right", 0.120358 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "bs_324.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as several linear lines or streaks. These lines are brighter than the surrounding area, and the defect is linear or elongated in shape. The defect looks shallow and contrasts with the background surface in terms of brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.337467 ], [ "bottom-right", 0.278685 ], [ "bottom-center", 0.256907 ], [ "top-left", 0.046884 ], [ "top-center", 0.042146 ], [ "top-right", 0.037003 ], [ "middle-right", 0.000907 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_325.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface in the image appear as multiple linear scratches or lines across the surface. These scratches vary in length and width, are relatively parallel, and extend horizontally across the image. The defects are shallow, being only surface-level scratches or marks rather than deep gouges or cuts. The defects in the image contrast with the background surface through differences in brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.238225 ], [ "bottom-center", 0.222486 ], [ "bottom-left", 0.186707 ], [ "top-center", 0.081069 ], [ "middle-right", 0.078465 ], [ "center", 0.05933 ], [ "top-left", 0.05899 ], [ "middle-left", 0.042233 ], [ "top-right", 0.032495 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_327.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows thin, elongated lines running horizontally. The lines vary in brightness, contrasting against the darker background. They are located in the upper part of the image. They are mostly straight and uniform in shape. Smaller, faint marks are scattered beneath the horizontal lines.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.357496 ], [ "top-center", 0.341975 ], [ "top-right", 0.286543 ], [ "bottom-center", 0.013986 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "bs_328.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated horizontal lines or streaks. These lines are brighter than the surrounding area and have an elongated linear shape. It is located in the upper part of the image. The defect is shallow, with faint lines and marks on the surface. In the image, the defect contrasts with the background surface by being darker than the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.281155 ], [ "top-center", 0.277726 ], [ "top-left", 0.22801 ], [ "center", 0.078729 ], [ "bottom-left", 0.065805 ], [ "middle-left", 0.055651 ], [ "middle-right", 0.012924 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_329.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a linear mark across the steel surface. It is bright in contrast to the darker surrounding area. The mark is long and thin, extending horizontally. It is located in the upper half of the image. The defect has a consistent width and is shallow.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.238557 ], [ "top-center", 0.218199 ], [ "top-right", 0.211094 ], [ "middle-left", 0.126383 ], [ "center", 0.107528 ], [ "middle-right", 0.098237 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "bs_33.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as multiple parallel, vertical lines on the steel surface. The lines are long and narrow, with varying thickness. They exhibit a bright contrast against the darker background. The lines appear shallow and extend across a significant portion of the surface. The defect is near centrally positioned within the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.341717 ], [ "bottom-center", 0.2269 ], [ "top-center", 0.20339 ], [ "bottom-right", 0.133406 ], [ "middle-right", 0.094587 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_330.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical streak-like bright scratch defect. It is white and contrasts sharply with the surrounding darker surface. The defect is narrow and elongated, extending from the top edge toward the bottom edge of the image. Its width is consistent, with slight irregularities along the length. It appears shallow, affecting only the surface layer. The position is close to the left side of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.488636 ], [ "bottom-left", 0.267756 ], [ "middle-left", 0.243608 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_331.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays linear bright scratch defects. These lines are predominantly horizontal and vary in length. The defects appear as bright streaks against a darker background. Their width is consistent, but the brightness varies slightly. They are shallow and not deeply recessed into the surface. The position of these lines is parallel across the surface. The contrast between the defects and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.287908 ], [ "top-left", 0.23333 ], [ "top-right", 0.205872 ], [ "center", 0.078561 ], [ "middle-left", 0.07688 ], [ "middle-right", 0.071052 ], [ "bottom-left", 0.046397 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "bs_332.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a steel surface with several bright, linear scratch defects of varying length and thickness. These marks are irregularly distributed and appear as lighter streaks against a darker, uniform background, indicating clear contrast.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.260268 ], [ "center", 0.258592 ], [ "top-center", 0.226739 ], [ "middle-left", 0.146689 ], [ "middle-right", 0.06119 ], [ "bottom-center", 0.046521 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "bs_333.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a horizontal, elongated line. It is situated near the lower of the image. The defect contrasts slightly with the surrounding material, appearing slightly lighter. The line is thin and consistent in width across its length. The defect does not appear deep, with no significant depth variation visible. The surface around the defect is relatively smooth, with no other distinct features nearby.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.369714 ], [ "bottom-right", 0.335743 ], [ "bottom-left", 0.24214 ], [ "top-center", 0.052403 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_334.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as elongated, irregular streaks. It exhibits a lighter contrast against the darker surrounding area. The defect has a thin, linear shape and extends horizontally across the image. Its depth is not visibly pronounced. The defect is positioned near the center of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.274679 ], [ "bottom-left", 0.237591 ], [ "top-center", 0.154769 ], [ "top-right", 0.145566 ], [ "bottom-right", 0.131065 ], [ "top-left", 0.05633 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_335.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect with high contrast compared to the surrounding area. It is elongated horizontally across the image. The defect is narrow, with a brighter appearance than the adjacent surface. It appears shallow with minimal depth variation. The position is near the center of the image, running parallel to the edges.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.529347 ], [ "center", 0.288535 ], [ "middle-right", 0.182117 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "bs_338.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a vertical line, which is lighter in color than the surrounding area. The defect is in the shape of a vertical line, characterized by a bright, thin streak extending from the top to the bottom of the image, standing out prominently against the darker background. The defect is shallow. There is a vertical feature on the right side of the image, presenting as a bright, narrow vertical strip or line against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.419536 ], [ "middle-right", 0.290397 ], [ "bottom-right", 0.290066 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_34.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a thin, vertical line. The line is bright against the darker background. It runs from the top to the bottom of the image. Several smaller, vertical lines are visible nearby. The main line is narrow and uniform in width. Depth is not visible in the image. The contrast between the line and the background is high.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-right", 0.346266 ], [ "middle-right", 0.262528 ], [ "bottom-right", 0.104753 ], [ "top-left", 0.09764 ], [ "center", 0.083414 ], [ "bottom-center", 0.077271 ], [ "top-center", 0.028128 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_340.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a vertical line. It is bright in contrast to the surrounding darker areas. The line is narrow and consistent in width. It runs from the top to the bottom of the image. The defect appears shallow and does not show noticeable depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.345736 ], [ "center", 0.339535 ], [ "top-center", 0.314729 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_341.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a bright scratch defect on the steel surface, appearing as a vertical, elongated line near the center. It consists of a prominent main streak with several smaller bright spots along its length, and a fainter parallel line nearby. The defect is shallow and contrasts sharply with the darker, uniform background, making it visually prominent.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.32918 ], [ "top-center", 0.281758 ], [ "bottom-center", 0.243337 ], [ "bottom-left", 0.083766 ], [ "middle-left", 0.061959 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_343.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows linear bright scratch defects that run horizontally across the image. These lines vary in width and brightness, creating contrast with the surrounding material. The defects are shallow and appear to be superficial. Their position is parallel to each other, distributed across the surface. There is a darker spot located slightly left of the center, adding contrast to the overall appearance.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339173 ], [ "bottom-right", 0.32145 ], [ "bottom-left", 0.271542 ], [ "middle-left", 0.048482 ], [ "center", 0.019352 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_344.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defects on the steel surface appear as elongated streaks or scratches, which are bright and linear. These defects are fan-shaped or branched, with several slender streaks or lines spreading outward from a central point or area. It is located in the lower half of the image. The defects contrast with the background surface due to their significantly higher brightness.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.305414 ], [ "center", 0.259448 ], [ "middle-left", 0.191381 ], [ "bottom-center", 0.11116 ], [ "middle-right", 0.07337 ], [ "bottom-left", 0.059227 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at bottom-right and center. The defect exhibits high saliency." }, { "image_name": "bs_346.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays a long, narrow bright scratch defect. It appears as a bright line against a darker background. The defect is predominantly linear with some small branches. It has a shallow depth and spans horizontally across the image. The defect has high contrast with the surrounding material.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.304554 ], [ "top-right", 0.156102 ], [ "center", 0.151184 ], [ "middle-right", 0.140073 ], [ "top-center", 0.133698 ], [ "top-left", 0.11439 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and top-right. The defect exhibits high saliency." }, { "image_name": "bs_35.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface exhibits several linear bright scratches. These scratches are vertical and vary in length. They have a bright appearance, contrasting with the darker steel surface. The lines are narrow and appear shallow. They are distributed unevenly across the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.187337 ], [ "top-left", 0.150553 ], [ "middle-right", 0.143518 ], [ "center", 0.123819 ], [ "top-center", 0.114774 ], [ "top-right", 0.107739 ], [ "middle-left", 0.103518 ], [ "bottom-center", 0.068744 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits high saliency." }, { "image_name": "bs_351.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a steel surface with several shallow, bright scratch defects located near the bottom center. These defects appear as diagonal, linear streaks that are relatively small, occupying about 10% to 20% of the image area. They contrast clearly with the gray background due to differences in brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.464541 ], [ "bottom-center", 0.304337 ], [ "bottom-left", 0.231122 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_354.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as elongated streaks. The streaks are light in color against the darker background, creating high contrast. The shape is irregular and varies in width along the length. The defect is positioned near the top of the image. It appears shallow with no significant depth visible. The streaks run horizontally across the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.511525 ], [ "top-center", 0.252203 ], [ "top-left", 0.236271 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "bs_355.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as vertical, elongated streaks. These streaks are narrow and vary slightly in width. The defect is located to the right of the center of the steel surface. The streaks exhibit a lighter contrast against the darker background of the steel. The defect extends from the top edge of the image downward.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.362388 ], [ "top-center", 0.240887 ], [ "top-right", 0.143687 ], [ "top-left", 0.122029 ], [ "center", 0.08822 ], [ "bottom-right", 0.034337 ], [ "middle-right", 0.008452 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_356.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as vertical, elongated lines, which are slightly lighter in color than the surrounding area. The defect is located to the left of the image and runs vertically across the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.440242 ], [ "middle-left", 0.409228 ], [ "top-left", 0.15053 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_358.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows a vertical, elongated streak. The streak is bright and contrasts against the darker background. It is narrow and spans the full height of the image. The edges of the streak are slightly diffused, not sharply defined. The depth of the defect is not visually apparent. It is positioned slightly off-center towards the right side.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.393587 ], [ "bottom-right", 0.387212 ], [ "top-right", 0.219201 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_36.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical, elongated streaks. The streaks are bright compared to the surrounding darker area. They are thin and continuous, varying slightly in width. The defects appear shallow without noticeable depth. Their positions are parallel and evenly spaced. The contrast between the streaks and the background is distinct.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.253024 ], [ "bottom-left", 0.228834 ], [ "top-center", 0.177552 ], [ "bottom-center", 0.171263 ], [ "bottom-right", 0.134978 ], [ "middle-right", 0.020803 ], [ "middle-left", 0.013546 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_360.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a vertical streak. The defect is located to the left of the image, runs vertically across the surface, and is about 1/10th of the width of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.336324 ], [ "top-left", 0.335979 ], [ "bottom-left", 0.327696 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_361.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a distinct vertical streak or line, contrasting with the surrounding smoother surface. It is linear in shape, forming a vertical line. The defect is shallow, showing no significant depth or penetration into the material. Located on the right side, it is a vertical light-colored streak or line extending from the top to the bottom of the image, contrasting with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.349748 ], [ "middle-right", 0.341675 ], [ "top-right", 0.308577 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_362.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a vertical linear streak or line running through the image. It is brighter than the surrounding area and has a vertical shape, presenting as a vertical streak or line extending from the top to the bottom of the image. The streak is relatively thin, located at the center, and contrasts with the uniform background. The defect is shallow.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.343869 ], [ "bottom-center", 0.331666 ], [ "top-center", 0.324465 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_363.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as a narrow vertical stripe along the left side. It spans the full height of the image and contrasts clearly with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.337498 ], [ "top-left", 0.331446 ], [ "bottom-left", 0.331056 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_364.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a series of bright, straight lines. These lines are narrow and extend diagonally across the surface. The defect is located in the lower right quadrant of the image. The lines contrast sharply with the darker background. There is no apparent depth to the lines; they are surface-level markings.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.545455 ], [ "middle-right", 0.453827 ], [ "top-right", 0.000719 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_365.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect on the right side. The defect is bright and straight, contrasting against the darker background. It has a consistent width and runs vertically across the image. The defect is shallow and does not display significant depth. No additional visible irregularities are present around the defect.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.212658 ], [ "center", 0.189094 ], [ "top-right", 0.168062 ], [ "top-center", 0.166504 ], [ "middle-right", 0.140409 ], [ "bottom-right", 0.123272 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_366.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a linear streak or scratch-like mark, running vertically through the surface and being brighter than the surrounding area. It has a vertical shape, presenting as a slender vertical structure on the uniform surface. The defect is shallow, located on the left side of the image, and appears as a vertical stripe with a lighter tone than the rest of the image. The defect in the image contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.335733 ], [ "bottom-left", 0.332334 ], [ "middle-left", 0.331934 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_368.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a thin, vertical line. It is lighter in color compared to the surrounding area, creating contrast. The line runs the entire height of the image. The width of the line is consistent, with no visible variations in thickness. It appears shallow, without visible depth. The line is positioned slightly left of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.349258 ], [ "center", 0.332411 ], [ "top-center", 0.31833 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_369.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical line bright scratch defect. The defect is located in the middle of the image. It is slightly lighter than the surrounding area. The line is narrow and straight. It extends from the top to the bottom of the image. The defect has a subtle contrast against the dark steel background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335085 ], [ "bottom-center", 0.335085 ], [ "top-center", 0.329829 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_37.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows two elongated, narrow lines. The lines are bright and have high contrast against the darker background. They are mostly vertical and straight in shape. The defects are thin and appear shallow. The lines are evenly spaced across the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.384123 ], [ "center", 0.339309 ], [ "bottom-left", 0.103713 ], [ "bottom-center", 0.087068 ], [ "top-center", 0.085787 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "bs_370.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a straight line. It spans horizontally across the steel surface. The line is narrow and uniform in width. It has a bright contrast against the surrounding darker surface. The defect is shallow and lies flat on the surface. It is positioned centrally in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.34423 ], [ "middle-right", 0.328882 ], [ "center", 0.326889 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_371.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long straight line running horizontally across the surface. It is linear and extends horizontally through the image. The defect is relatively narrow and shallow. This line is located near the bottom of the image and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.341875 ], [ "bottom-center", 0.341062 ], [ "bottom-left", 0.317063 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_372.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a vertical line or streak, which is lighter in color than the surrounding areas. It has a vertical, elongated, linear shape and is shallow. The defect is seemingly located on the left side, near the edge, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.492217 ], [ "middle-left", 0.28208 ], [ "top-left", 0.225702 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_373.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical linear bright scratch defect. It is light in color, contrasting with the surrounding darker area. The defect is narrow and extends from the top to the bottom of the image. It appears shallow with no visible depth. The defect is positioned on the right side of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.442153 ], [ "middle-right", 0.325912 ], [ "top-right", 0.231934 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_374.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a long vertical line. It is lighter in color than the surrounding area, creating a noticeable contrast. The defect is narrow and extends from the top to the bottom of the image. Its edges are straight and well-defined. The depth is not visually perceptible in the image. The position is centrally located in the field of view.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.424502 ], [ "center", 0.336071 ], [ "top-center", 0.239427 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_375.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a bright scratch defect characterized by several white lines. These lines are thin, elongated, and slightly curved. They appear on the right side of the image, running diagonally. The lines have high contrast against the darker background. The defect is shallow, primarily affecting the surface appearance. The overall length of the lines is relatively long compared to their width.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.467951 ], [ "middle-right", 0.441111 ], [ "top-right", 0.090938 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_376.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as a vertical stripe along the left side. It consists of several linear streaks extending from top to bottom and contrasts clearly with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.322623 ], [ "middle-left", 0.314307 ], [ "top-left", 0.28917 ], [ "top-center", 0.042903 ], [ "center", 0.022775 ], [ "bottom-center", 0.008222 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_378.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as a narrow vertical stripe running through the center. It extends from top to bottom in a consistent linear pattern and contrasts clearly with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.334965 ], [ "center", 0.334869 ], [ "top-center", 0.330166 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_379.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a bright scratch defect on the steel surface, appearing as a vertical band on the right side composed of closely spaced reflective lines. It contrasts with the smoother texture on the left and stands out against the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.342516 ], [ "top-right", 0.338097 ], [ "bottom-right", 0.319387 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_380.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays a vertical line bright scratch defect. It is bright and shiny, contrasting with the surrounding dull gray surface. The line is straight and narrow. It extends from the top to the bottom edge of the image. The defect does not appear deep, and its position is near the left side of the steel surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.275547 ], [ "middle-left", 0.265114 ], [ "top-left", 0.242961 ], [ "top-center", 0.097613 ], [ "center", 0.069315 ], [ "bottom-center", 0.04945 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_382.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical band on the steel surface. It is located towards the right side of the image. The band is lighter in color compared to the surrounding area, creating a noticeable contrast. It consists of parallel lines running the length of the band. The defect is narrow and extends from the top to the bottom of the visible area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.341003 ], [ "middle-right", 0.33708 ], [ "bottom-right", 0.321917 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_383.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as a thin vertical streak slightly left of center. It extends from top to bottom and contrasts clearly with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.455455 ], [ "center", 0.446977 ], [ "bottom-center", 0.097568 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_385.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a horizontal line across the steel surface. It has a straight shape and spans the width of the image. The defect is relatively narrow compared to its length. It is positioned centrally within the image. The contrast is high, with the defect appearing brighter than the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.34351 ], [ "middle-right", 0.334564 ], [ "middle-left", 0.321926 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_386.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a bright, irregular line. It has a narrow, elongated shape. The defect appears lighter than the surrounding area, indicating high contrast. It is located near the center of the image, extending diagonally. The lines vary in width, with some areas thicker than others. The defect appears shallow without visible depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.379353 ], [ "bottom-center", 0.272192 ], [ "top-right", 0.17435 ], [ "middle-right", 0.079451 ], [ "top-center", 0.052477 ], [ "bottom-right", 0.042178 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_387.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect exhibits a uniform texture with a subtle gradient. Near the bottom edge, there are distinct horizontal lines. These lines are brighter than the surrounding area, indicating a contrast. The lines are closely spaced, running parallel to each other. The defect covers 50% of the lower half of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.352517 ], [ "bottom-right", 0.328141 ], [ "bottom-left", 0.319342 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_389.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface displays a bright scratch defect characterized by horizontal lines. These lines are bright and run parallel across the upper part of the image. The defect spans almost the full width of the visible surface. The lines are thin and closely spaced, creating a high-contrast pattern against the darker background. There is a small dark spot located in the top left corner of the image, above the horizontal lines.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.340874 ], [ "top-right", 0.334645 ], [ "top-left", 0.324481 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "bs_39.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows shallow, bright scratch defects on the steel surface, which appear as parallel linear streaks slightly off-center. The most obvious scratches extend from the upper right to the lower left. These shallow, narrow marks contrast sharply with the darker, uniform background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.411404 ], [ "top-center", 0.208772 ], [ "top-right", 0.169298 ], [ "bottom-center", 0.168421 ], [ "top-left", 0.041228 ], [ "middle-right", 0.000877 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_392.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a bright, horizontal line. It spans across the width of the image. The line is straight and narrow. The contrast between the defect and the surrounding area is high. The defect appears shallow. It is positioned near the bottom half of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.343536 ], [ "bottom-center", 0.339343 ], [ "bottom-left", 0.317121 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_393.jpg", "class_name": "Bright scratch", "natural_language_description": "Light scratch defects on steel surfaces show multiple parallel thin lines. These lines are light in color and contrast against the darker background. They run vertically across the entire image. The lines are thin and appear relatively light. They are located near the center of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.408641 ], [ "center", 0.304485 ], [ "bottom-center", 0.286874 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_394.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect displays elongated vertical lines. These lines are narrow and parallel to each other. They exhibit a lighter tone compared to the surrounding area. The contrast between the lines and the background is subtle. The lines appear shallow, affecting only the surface. They are located towards the left side of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.28796 ], [ "middle-left", 0.273428 ], [ "top-left", 0.253559 ], [ "bottom-center", 0.071026 ], [ "top-center", 0.069098 ], [ "center", 0.044929 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_395.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows multiple elongated, vertical lines. These lines vary in width, with some being thinner and others wider. The lines are brighter than the surrounding area, indicating higher contrast. They are distributed unevenly across the surface. The position of the lines runs parallel to each other, spanning the length of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.328642 ], [ "bottom-left", 0.286691 ], [ "center", 0.122772 ], [ "bottom-center", 0.119689 ], [ "top-left", 0.08082 ], [ "top-center", 0.061386 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A large bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_396.jpg", "class_name": "Bright scratch", "natural_language_description": "Bright scratch defects on steel surfaces appear as faint vertical streaks. They are located slightly to the right of center. They are shallow and flush with the surface. The streaks have low contrast with the surrounding area and have a slightly different shade.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.351841 ], [ "middle-right", 0.336261 ], [ "top-right", 0.311898 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "bs_397.jpg", "class_name": "Bright scratch", "natural_language_description": "This bright scratch defect appears as multiple thin lines on the steel surface. It is white, contrasting sharply with the darker background. The line width is irregular, and some areas appear thicker. The defect extends from the upper center left to the lower left corner, occupying a large part of the left side of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.385476 ], [ "bottom-left", 0.253571 ], [ "top-left", 0.133095 ], [ "top-center", 0.109048 ], [ "bottom-center", 0.072857 ], [ "center", 0.045952 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_398.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a linear bright scratch defect. It appears as a vertical, narrow line. The defect is light gray against a darker gray background, creating moderate contrast. It is located slightly off-center to the right. The lines are relatively thin and run parallel to each other. The defect seems to be shallow and evenly distributed along its length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.30566 ], [ "middle-right", 0.277044 ], [ "bottom-right", 0.253931 ], [ "bottom-center", 0.074528 ], [ "center", 0.062579 ], [ "top-center", 0.026258 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "bs_399.jpg", "class_name": "Bright scratch", "natural_language_description": "The visible bright scratch defect on the steel surface in the image appears as long vertical lines or streaks, which are lighter in color than the surrounding surface and take the form of vertical lines or streaks. The defect is shallow, and the visible lines in the image seem to only exist on the surface. This defect contrasts with the darker textured background in the form of light vertical lines.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.372498 ], [ "center", 0.320852 ], [ "bottom-center", 0.306649 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_40.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows three elongated, vertical lines. Each line is bright, indicating high contrast against the darker background. The lines are thin and sharp, extending from top to bottom. The defects appear to be shallow as they do not show depth variations. They are positioned near the center of the image, spaced closely together.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.371089 ], [ "top-center", 0.368586 ], [ "top-left", 0.108886 ], [ "middle-left", 0.09637 ], [ "bottom-center", 0.055069 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_402.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a vertical streak on the steel surface. It is narrow and elongated, extending from top to bottom. The streak is located on the right side of the image. It shows a lighter contrast compared to the surrounding area. The defect is shallow, with no significant depth variation visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.578217 ], [ "middle-right", 0.272498 ], [ "top-right", 0.149285 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "bs_403.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as vertical lighter streaks against a darker, textured background. These surface-level imperfections contrast in brightness and texture, making the defect visually distinct despite blending subtly with the overall surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.354701 ], [ "center", 0.351648 ], [ "top-center", 0.293651 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_404.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a shallow bright scratch defect on the steel surface, appearing as a vertical line slightly right of center that extends from top to bottom. The defect contrasts with the darker background and is a surface-level imperfection.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.428144 ], [ "middle-right", 0.39521 ], [ "top-right", 0.176647 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "bs_407.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical lines that run from top to bottom. These lines are lighter than the surrounding area, creating a high contrast.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.210912 ], [ "top-left", 0.209649 ], [ "bottom-left", 0.203334 ], [ "bottom-center", 0.151301 ], [ "center", 0.151048 ], [ "top-center", 0.073756 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "bs_408.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect consists of several elongated, thin lines running diagonally across the surface. These lines are bright and contrast sharply against the darker background. The lines vary in length, with the longest being approximately one-quarter of the image height. The depth appears shallow as the defect does not significantly alter the surrounding surface texture. The position is predominantly in the right quadrant of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.497676 ], [ "middle-right", 0.349387 ], [ "bottom-right", 0.152936 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_409.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as a linear mark running vertically through the image, with a lighter color than the surrounding steel surface. It is linear, extending vertically and relatively straight along the surface, forming a vertical line from the top to the bottom of the surface. The defect is shallow, located slightly to the right of the center, running from the top to the bottom, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.364521 ], [ "top-right", 0.348296 ], [ "bottom-right", 0.287182 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "bs_411.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows shallow bright scratch defects on the steel surface, appearing as multiple thin, straight vertical lines running parallel across the surface. These lighter lines contrast clearly with the darker, uniform background, indicating surface-level imperfections.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.180882 ], [ "center", 0.168002 ], [ "top-left", 0.139382 ], [ "middle-left", 0.123354 ], [ "top-right", 0.123068 ], [ "middle-right", 0.123068 ], [ "bottom-right", 0.063824 ], [ "bottom-left", 0.053234 ], [ "bottom-center", 0.025186 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_412.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows a steel surface with shallow bright scratch defects appearing as three narrow, parallel vertical lines on the left side. These lighter lines contrast clearly with the uniform, textured background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-left", 0.405458 ], [ "top-center", 0.331384 ], [ "middle-left", 0.251462 ], [ "center", 0.011696 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_413.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows two long, vertical lines bright scratch defect. The line is thin and light in contrast to the surrounding area. The defect runs parallel to the right edge of the image. There is slight horizontal banding across the surface, visible as lighter and darker areas. The defect is shallow, with no significant depth variation.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.376434 ], [ "bottom-right", 0.341502 ], [ "top-right", 0.282065 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "bs_415.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as lines or streaks extending vertically along the surface. These streaks vary in thickness and intensity of lightness. The defect is linear, characterized by several parallel vertical lines, and is lighter in color than the surrounding area. This defect contrasts with the background surface through variations in brightness and texture.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.207325 ], [ "bottom-left", 0.204382 ], [ "middle-left", 0.193918 ], [ "center", 0.166449 ], [ "bottom-center", 0.140288 ], [ "top-center", 0.087639 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "bs_418.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical lines. The lines are thin and straight. They run parallel to each other. The lines have a lighter contrast than the surrounding area. They appear shallow and are evenly spaced. The position of the lines is slightly left of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.740032 ], [ "top-center", 0.221691 ], [ "bottom-center", 0.038278 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_419.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as bright, elongated lines. The lines are thin and vary in length. They are positioned diagonally across the surface. The contrast between the lines and the surrounding area is high. The defect is shallow and does not penetrate deeply into the material.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.457723 ], [ "middle-right", 0.314913 ], [ "bottom-right", 0.227364 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_42.jpg", "class_name": "Bright scratch", "natural_language_description": "Bright scratch defects appear as a series of narrow vertical lines offset to the right of the steel surface. The lines vary in length, with the longest lines standing out and bright. They contrast sharply against the darker background. The lines are thin and located near the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.462304 ], [ "bottom-center", 0.177098 ], [ "bottom-right", 0.093172 ], [ "middle-right", 0.091038 ], [ "top-center", 0.087482 ], [ "bottom-left", 0.060455 ], [ "middle-left", 0.02845 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_420.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a long, vertical bright scratch defect. It appears as a narrow, light-colored line against a darker background. The defect runs parallel to the right edge of the image. It is thin and has a consistent width along its length. The defect is shallow and does not exhibit significant depth. The contrast between the defect and surrounding surface is subtle.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.361896 ], [ "bottom-right", 0.347535 ], [ "top-right", 0.29057 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "bs_421.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as many vertical lines on the steel surface. It is brighter than the surrounding areas, indicating a higher contrast. The line is narrow and runs parallel to other faint lines. The defect is located centrally in the image and spans the entire height of the visible area. The surface is otherwise smooth with no apparent depth variation.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.348222 ], [ "bottom-center", 0.326096 ], [ "top-center", 0.325682 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_422.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as vertical lines. These lines vary in brightness and are lighter than the surrounding area. The defect spans a significant portion of the image's width. The lines are thin and closely spaced. There are also darker spots visible near the lower right side. The contrast between the defect and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.326389 ], [ "top-left", 0.311027 ], [ "bottom-left", 0.299032 ], [ "bottom-right", 0.063552 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_423.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical streaks with varying brightness. The defects are mainly located on the left side of the image. The defect covers a significant portion of the visible area. The streaks create contrast against the smoother, matte background. The depth of the defect appears shallow and superficial.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.329911 ], [ "bottom-left", 0.209672 ], [ "bottom-center", 0.173899 ], [ "top-center", 0.165287 ], [ "middle-left", 0.111295 ], [ "top-left", 0.009937 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_424.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows that there are many shallow, thin, vertical bright scratches on the steel surface. They are scattered in the image and run vertically through the surface of the image. These linear wears contrast sharply with the dark background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.354652 ], [ "top-center", 0.347768 ], [ "bottom-center", 0.297579 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_426.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears to be a vertical line or streak, with a different texture or color from the surrounding area. It is linear, presenting as a vertical line extending downward along the right side of the image. Located on the right side of the image, it is a vertical line or streak lighter in color than the surrounding area, contrasting with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.588394 ], [ "middle-right", 0.306675 ], [ "bottom-right", 0.104931 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_428.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a horizontal line, which is lighter in color than the surrounding area. It is in the shape of a horizontal line, presenting as a continuous line running through the image, with a horizontal line or band in the middle. In the image, this horizontal bright line is approximately located in the lower third, extending from the left edge to the right edge, and contrasts with the darker background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347968 ], [ "bottom-left", 0.346154 ], [ "bottom-right", 0.285559 ], [ "middle-right", 0.020319 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "bs_429.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is a horizontal line across the image. The line appears bright against a darker background, indicating high contrast. It is straight and spans the entire width of the surface. The defect does not show significant depth or texture differences. It is near the bottom 1/4 of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.35223 ], [ "bottom-center", 0.336121 ], [ "bottom-left", 0.311648 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_45.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows several linear bright scratch defects. These defects appear as bright streaks against a darker background. Each streak is long and narrow, with varying lengths. The defects run parallel to each other. The contrast between the streaks and the surrounding area is high, making them clearly visible. They are shallow and do not seem to penetrate deeply into the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.282294 ], [ "middle-left", 0.257357 ], [ "top-center", 0.251372 ], [ "top-left", 0.150125 ], [ "bottom-center", 0.058853 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_47.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows shallow bright scratch defects on the steel surface, appearing as several elongated vertical lines toward the right side. The prominent lines occupy about 10% of the width and 80% of the height, contrasting clearly with the darker gray background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.50736 ], [ "bottom-center", 0.309127 ], [ "bottom-right", 0.078508 ], [ "middle-right", 0.052993 ], [ "top-center", 0.052012 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_49.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect is two thin, straight lines running vertically. It appears as a lighter shade compared to the surrounding area. The defect is narrow and extends from the top to the bottom of the image. It is positioned slightly off-center to the left. There is no significant depth visible in the defect. The contrast between the defect and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.441577 ], [ "center", 0.303797 ], [ "top-center", 0.254625 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_51.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as two vertical lines or strips, which are brighter than the surrounding area. The two lines are relatively straight and parallel to each other, and the line on the left is thinner than the line on the right. They are located in the center and are about 1/3 of the image height. The defect contrasts sharply with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.925551 ], [ "bottom-center", 0.074449 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_53.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect appears as a long, narrow line. It is oriented vertically on the surface. The defect has a bright, contrasting color against the darker background. The line is thin, consistently straight, and spans the length of the image. Its edges are sharply defined, with no visible variations in depth. The defect is positioned left within the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.486757 ], [ "top-center", 0.348604 ], [ "bottom-center", 0.164639 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_54.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image presents two distinct features. One is a vertical narrow line, and the other is an irregularly shaped light-colored patch. The image shows two defects: one is linear, a vertical line located on the left side; the other is irregularly shaped, cloud-like, situated on the right side of the image. The defect is shallow, roughly vertically centered, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.260264 ], [ "bottom-right", 0.215727 ], [ "middle-left", 0.185108 ], [ "middle-right", 0.145442 ], [ "bottom-center", 0.134308 ], [ "top-left", 0.059151 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "bs_55.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface appears as an elongated, narrow line, oriented vertically and spanning half the height of the image. The line has high brightness, contrasting with the darker background of the steel. Its width remains consistent along its entire length, with sharp and clearly distinguishable edges.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.568496 ], [ "center", 0.431504 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_56.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect is a vertical line on the steel surface. It is bright and contrasts sharply with the surrounding material. The line is narrow and extends from the top to the bottom of the image. It is located to the right of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.400508 ], [ "top-center", 0.335309 ], [ "bottom-center", 0.264183 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_57.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect on a steel surface appears as multiple vertical lines that are close together. The line appears brighter than the surrounding darker areas. The line is thin and extends to the full height of the image. It is located slightly to the left of center. The defect has a consistent width along its length.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.35695 ], [ "top-left", 0.263926 ], [ "top-center", 0.148729 ], [ "bottom-left", 0.140076 ], [ "center", 0.090319 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_58.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as two vertical lines on the steel surface. It is elongated and narrow in shape. The size of the defect is relatively small compared to the overall surface. The defect is brighter than the surrounding area, creating a noticeable contrast. The length is about half of the image. The position of the defect is towards the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.773939 ], [ "bottom-center", 0.224087 ], [ "top-center", 0.001974 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_60.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as vertical, linear streaks on the steel surface. It consists of several parallel lines, varying in thickness. The lines are bright and contrast with the darker surrounding area. The defect is located centrally in the image. The streaks appear shallow, without significant depth.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.689223 ], [ "bottom-center", 0.310777 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_62.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows two prominent, parallel vertical lines. These lines are bright and contrast with the darker background. The lines are narrow and extend across the entire visible height of the image. The defect is located near the left side of the image. A smaller, faint vertical line is visible to the left of the main defects. The surface around the lines appears smooth and uniform.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.211887 ], [ "top-left", 0.189232 ], [ "middle-left", 0.186834 ], [ "center", 0.171908 ], [ "top-center", 0.126866 ], [ "bottom-left", 0.113273 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and top-left. The defect exhibits high saliency." }, { "image_name": "bs_63.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows elongated, vertical streaks. The streaks are thin and vary in length. Their color is lighter than the surrounding surface, creating high contrast. The edges of the streaks are sharp and well-defined. The streaks appear shallow with no visible depth. They are evenly spaced and located near the center of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.340228 ], [ "bottom-center", 0.235091 ], [ "top-center", 0.184764 ], [ "middle-left", 0.172699 ], [ "bottom-left", 0.050327 ], [ "top-left", 0.016891 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "bs_64.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows several bright scratch defects. A vertical, bright line is visible near the center, narrow in shape, and extends downward. Smaller bright marks are scattered below and around the line, irregular in shape and size. The defects contrast sharply against the darker, uniform steel background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.675781 ], [ "top-center", 0.324219 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_65.jpg", "class_name": "Bright scratch", "natural_language_description": "Two long, narrow, bright scratch defects appear on the surface of steel. The defects appear bright white and contrast against the darker surrounding material. Both defects are linear and aligned vertically. The right defect is shorter and spans approximately 1/3 of the image height, while the left defect spans the entire image height. The defects taper slightly toward the ends. They appear shallow and do not show significant depth in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.412579 ], [ "center", 0.308176 ], [ "bottom-center", 0.279245 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_66.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as two parallel lines running vertically on the steel surface. The lines are bright and contrast sharply against the darker surrounding material. They are thin and closely spaced. The defect spans the entire visible height of the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.374363 ], [ "center", 0.367699 ], [ "bottom-center", 0.257938 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "bs_67.jpg", "class_name": "Bright scratch", "natural_language_description": "The image shows shallow bright scratch defects on the steel surface, appearing as faint, thin vertical streaks against a dark gray background. These surface-level imperfections occupy a small portion of the image and contrast clearly with the surrounding area.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.316652 ], [ "middle-left", 0.308024 ], [ "center", 0.27006 ], [ "bottom-left", 0.085418 ], [ "top-left", 0.018982 ], [ "bottom-center", 0.000863 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "bs_69.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as multiple long, thin vertical lines or streaks, which are lighter in color than the surrounding steel surface. These lines vary in length and are parallel to each other, presenting as vertical lines or streaks with different thicknesses but maintaining an overall straight linear form. Several linear features appear as white streaks, among which the most prominent one is located in the center, arranged vertically and nearly spanning the entire height of the image, contrasting with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.383411 ], [ "center", 0.271265 ], [ "bottom-center", 0.201016 ], [ "middle-left", 0.081676 ], [ "top-center", 0.062632 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "bs_70.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as two elongated lines. The lines are thin and bright, contrasting with the darker surrounding surface. The larger line is longer and more prominent, while the smaller line is shorter and less distinct. Both lines are straight and slightly tapered at the ends. They are positioned diagonally, running from top-left to bottom-right.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.293832 ], [ "top-center", 0.266112 ], [ "bottom-center", 0.255717 ], [ "middle-left", 0.182259 ], [ "top-left", 0.002079 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_71.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a vertical line-like bright scratch defect. The defect is narrow and straight. It spans the length of the visible area. The depth of the defect is subtle but noticeable. It is positioned slightly left of the center. The defect contrasts lightly against the surrounding smoother surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.257742 ], [ "top-left", 0.244256 ], [ "bottom-left", 0.232018 ], [ "center", 0.093407 ], [ "top-center", 0.087662 ], [ "bottom-center", 0.084915 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "bs_72.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as elongated vertical lines or streaks, which are lighter in color than the surrounding surface. The defect focus is distributed on the right side of the image. These defects are linear, with the vertical lines running parallel to each other, and they contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.349409 ], [ "center", 0.347991 ], [ "top-center", 0.3026 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_73.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect shows vertical streaks. These streaks are light gray against a darker gray background. The streaks are long and narrow. They vary slightly in width but maintain a consistent length. The defect appears shallow and runs parallel to the steel surface. The streaks are distributed across the center of the image. The contrast between the streaks and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.321662 ], [ "top-center", 0.284273 ], [ "top-left", 0.203858 ], [ "bottom-center", 0.190208 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_74.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface bright scratch defect consists of two thin, vertical lines. The lines are bright, contrasting against the darker background. Both lines are straight and parallel to each other. The width of each line is consistent and narrow. The defect appears shallow, without visible depth. Positioned the left of the surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.204017 ], [ "bottom-center", 0.200866 ], [ "middle-left", 0.192596 ], [ "center", 0.166601 ], [ "top-center", 0.139425 ], [ "top-left", 0.096495 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_75.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as several vertical lines that are lighter in color than the surrounding area. These lines are parallel to each other, presenting in a vertical linear form, with multiple thin and elongated lines distributed parallelly on the shown surface, creating a strong contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.231037 ], [ "middle-right", 0.217088 ], [ "center", 0.155187 ], [ "top-right", 0.138913 ], [ "bottom-right", 0.12787 ], [ "top-center", 0.126126 ], [ "bottom-left", 0.003778 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_79.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears to be a linear defect, presenting as a straight line running vertically through the material. The defect is shallow, with subtle changes in contrast. There is a vertical structure located near the center, slightly to the left, which contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.350209 ], [ "center", 0.336938 ], [ "top-center", 0.312853 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "bs_80.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long, straight vertical line or streak, presenting as a straight line running vertically across the surface. The defect is located 1/4 of the way to the left of the image. The defect is shallow, with a thin line, and does not contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.379851 ], [ "middle-left", 0.336086 ], [ "top-left", 0.284063 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_81.jpg", "class_name": "Bright scratch", "natural_language_description": "A bright scratch defect appears as three stripes on the steel surface. It is linear and runs vertically through the image. Located on the left and center of the image, it contrasts with the darker background of the steel surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.25472 ], [ "middle-left", 0.184182 ], [ "top-left", 0.155682 ], [ "top-center", 0.136445 ], [ "bottom-center", 0.135732 ], [ "center", 0.133238 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "bs_83.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface is between two vertical parallel lines. The defect color is lighter than the surrounding area, forming a contrast. One is located in the middle right, and the other is located near the left edge, both running through the entire image height.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.183424 ], [ "bottom-center", 0.176036 ], [ "bottom-left", 0.163508 ], [ "top-left", 0.16158 ], [ "top-center", 0.159332 ], [ "middle-left", 0.156119 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_84.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface exhibits several linear bright scratch defects in the form of bright vertical lines distributed across the left, center, and right areas. These lines are thin, elongated, and extend vertically across a large portion of the image. The defects show high contrast against the darker background, making them visually prominent.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.158859 ], [ "top-right", 0.144829 ], [ "bottom-right", 0.143698 ], [ "bottom-left", 0.126047 ], [ "top-center", 0.1179 ], [ "center", 0.10749 ], [ "bottom-center", 0.104096 ], [ "middle-left", 0.091423 ], [ "top-left", 0.005657 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_85.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a long, straight line running vertically across the surface, presenting a linear form. It is located on the left side of the image, extending from the top to the bottom, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.325913 ], [ "center", 0.226027 ], [ "top-center", 0.194064 ], [ "top-left", 0.145548 ], [ "middle-left", 0.096461 ], [ "bottom-left", 0.011986 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_87.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as lines or scratches running vertically across the surface, presenting a vertical linear form and distributed parallel to other vertical lines in the image. The defect is shallow, with three distinct vertical lines on the right side, which are bright against the darker background and contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-right", 0.429398 ], [ "middle-right", 0.293976 ], [ "bottom-right", 0.276627 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "bs_89.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a long, narrow line on the steel surface. It is vertical and runs parallel to the edges of the image. The line is bright, providing high contrast against the darker background. It is straight and consistent in width throughout its length. The defect does not show variations in depth in the image. It is positioned slightly to the left of center.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.350711 ], [ "bottom-center", 0.327014 ], [ "top-center", 0.322275 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "bs_91.jpg", "class_name": "Bright scratch", "natural_language_description": "The steel surface shows a long, thin, straight line bright scratch defect running vertically. The line appears lighter in contrast compared to the surrounding darker steel surface. The defect is located 1/4 of the way to the right of the image. There are also scattered, small, bright spots to the left of the line, creating a rough texture in that area. The defect is shallow with no significant depth visible.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.369167 ], [ "top-right", 0.338333 ], [ "middle-right", 0.2925 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "bs_93.jpg", "class_name": "Bright scratch", "natural_language_description": "The left side of the bright scratch defect on the steel surface shows a vertical bright stripe. There are two darker vertical stripes on the right side. The bright stripe is relatively thick, while the dark stripe is thinner, but they are both brighter than the background.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.34357 ], [ "center", 0.307315 ], [ "top-center", 0.190872 ], [ "top-left", 0.141395 ], [ "middle-left", 0.016848 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_94.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a straight, narrow, and elongated vertical line, presenting a straight vertical linear form. The image shows a vertical line running from top to bottom through the center of the surface. The defect is shallow. There is a vertical white line in the middle of the image, extending from the top to the bottom, which contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347865 ], [ "center", 0.338144 ], [ "top-center", 0.313991 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_95.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, long, and straight line, presenting a linear form that runs vertically through the image, being a straight vertical line. In the image, the vertical line is located slightly to the right of the center, contrasting with the background surface and making it easy to identify.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.351155 ], [ "top-center", 0.338284 ], [ "bottom-center", 0.310561 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "bs_97.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a thin, long, and bright vertical line located in the middle. It presents a linear or elongated form, running vertically across the surface, and is brighter than the surrounding area. The defect is shallow, situated near the center of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.378312 ], [ "center", 0.339549 ], [ "top-center", 0.282139 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "bs_98.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect on the steel surface in the image appears as a series of parallel lines or streaks, which are lighter in color than the surrounding area and present a linear form. They manifest as several vertical lines running parallel across the surface, with relatively low contrast. These lines are mainly located on the right side of the image and contrast with the background surface.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.224634 ], [ "top-center", 0.214324 ], [ "center", 0.213782 ], [ "middle-right", 0.116658 ], [ "top-right", 0.115301 ], [ "bottom-right", 0.115301 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "bs_99.jpg", "class_name": "Bright scratch", "natural_language_description": "The bright scratch defect appears as a long, narrow line on the steel surface. It is vertically oriented and spans the entire visible length of the image. The defect is brighter than the surrounding area, creating a high contrast. The width of the defect is consistent along its length, appearing thin and sharp. It is positioned slightly left of center in the image.", "structured_attributes": { "Defect type": "Bright scratch", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.344601 ], [ "bottom-center", 0.333333 ], [ "top-center", 0.307981 ], [ "top-left", 0.014085 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Bright scratch is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cracking_01.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough texture characterized by irregular, shallow clusters distributed evenly across the image. These clusters form a crazing-like pattern resembling fine, wavy cracks or a network of small fractures. The defects vary slightly in depth and thickness, covering a large portion of the surface. Due to the low contrast with the surrounding area, the pattern blends subtly into the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.171041 ], [ "middle-left", 0.156114 ], [ "bottom-right", 0.129743 ], [ "top-left", 0.122776 ], [ "top-center", 0.11693 ], [ "top-right", 0.088195 ], [ "bottom-left", 0.087946 ], [ "bottom-center", 0.067048 ], [ "middle-right", 0.060206 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_02.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a fine crazing pattern characterized by shallow, irregular cracks and mottled dark patches. These features vary in shape—some elongated, others rounded or branched—and are distributed across the surface. Especially noticeable in the area to the right of center. The contrast between the defects and the background is low, with subtle variations in texture and brightness that disrupt the otherwise uniform appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.215708 ], [ "middle-right", 0.182048 ], [ "bottom-left", 0.114187 ], [ "bottom-center", 0.108578 ], [ "middle-left", 0.098082 ], [ "top-center", 0.087043 ], [ "top-right", 0.078176 ], [ "center", 0.06587 ], [ "top-left", 0.050308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_03.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing-like pattern composed of irregular, wavy lines and shallow grooves. These features form a rough, networked texture that covers most of the surface. The grooves vary in width but are consistent in depth, with no significant variation in elevation. The contrast between the defects and the surrounding area is low, as both appear in similar gray tones, making the patterns visually subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.150408 ], [ "top-right", 0.136759 ], [ "top-center", 0.123244 ], [ "bottom-center", 0.118694 ], [ "top-left", 0.11013 ], [ "bottom-right", 0.106918 ], [ "middle-left", 0.103974 ], [ "bottom-left", 0.084303 ], [ "center", 0.065569 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_04.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough, mottled texture characterized by irregular lines. These defects are amorphous in shape, shallow in depth, and scattered across the entire surface. They appear slightly darker than the surrounding area, resulting in low visual contrast. The pattern resembles surface-level crazing and blends subtly with the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.156124 ], [ "center", 0.146628 ], [ "bottom-right", 0.136649 ], [ "bottom-center", 0.128923 ], [ "middle-left", 0.108321 ], [ "top-right", 0.100596 ], [ "top-left", 0.098825 ], [ "middle-right", 0.068727 ], [ "bottom-left", 0.055207 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_06.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough, mottled texture with irregular and faint linear patterns. The defect appears as a combination of patchy and elongated shallow marks, distributed primarily across the central region. These features vary in shape and orientation, with some running horizontally or vertically. The contrast is low, and the defects blend subtly into the uniform gray background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.192048 ], [ "middle-right", 0.189955 ], [ "bottom-right", 0.146974 ], [ "top-left", 0.144398 ], [ "top-right", 0.089826 ], [ "middle-left", 0.087411 ], [ "bottom-center", 0.08548 ], [ "top-center", 0.047811 ], [ "center", 0.016098 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_07.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough, textured appearance with irregular dark spots and patches scattered across the central and lower regions. These defects are shallow, lack clear geometric structure, and resemble a crazing pattern at a microscopic scale. The contrast between the defects and the lighter background is low to moderate, with variations in shade and texture making the patterns subtly visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.186717 ], [ "center", 0.159368 ], [ "middle-right", 0.145857 ], [ "bottom-center", 0.142764 ], [ "top-right", 0.099788 ], [ "top-center", 0.096695 ], [ "bottom-right", 0.082696 ], [ "middle-left", 0.060557 ], [ "bottom-left", 0.025558 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_08.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a mottled, grainy texture with subtle variations in shading and brightness. The defects appear as irregular, shallow patterns resembling crazing, without distinct geometric boundaries. These features are distributed across the surface and show low contrast against the background, making them visually subtle yet indicative of surface-level irregularities.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.253715 ], [ "top-left", 0.1593 ], [ "bottom-left", 0.134662 ], [ "middle-left", 0.132782 ], [ "center", 0.127327 ], [ "top-center", 0.10457 ], [ "middle-right", 0.085763 ], [ "bottom-center", 0.001881 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_09.jpg", "class_name": "Crazing", "natural_language_description": "The image depicts a steel surface exhibiting a defect characterized by a rough and irregular pattern of interconnected, jagged lines. These darker lines contrast with the lighter, more uniform background, indicating surface cracking consistent with crazing. The defect appears shallow and superficial. The overall texture suggests the presence of surface irregularities.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.16582 ], [ "top-left", 0.163369 ], [ "middle-left", 0.142882 ], [ "top-right", 0.133602 ], [ "bottom-left", 0.114866 ], [ "bottom-center", 0.106987 ], [ "top-center", 0.101383 ], [ "center", 0.066888 ], [ "middle-right", 0.004202 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_10.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a rough texture with irregular patterns. The defects appear as dark, uneven patches scattered across the surface. They vary in shape, resembling small, interconnected lines and spots. The size of the defects is small, covering parts of the surface without a consistent size. Depth is shallow, mostly affecting the surface layer. Contrast is noticeable, with darker defect areas against the lighter steel background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.17581 ], [ "middle-left", 0.168484 ], [ "bottom-left", 0.129416 ], [ "top-left", 0.118997 ], [ "center", 0.117858 ], [ "top-right", 0.102556 ], [ "bottom-right", 0.081556 ], [ "bottom-center", 0.072766 ], [ "top-center", 0.032557 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_100.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect, characterized by irregular, rough patches composed of dark, scattered lines and spots. These defects vary in shape and size, often appearing as small, interconnected indentations distributed unevenly across the entire surface. The contrast between the defects and the background is moderate, with the darker regions standing out against the lighter steel texture. The depth appears shallow, and no specific alignment or directional pattern is observed.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.19335 ], [ "middle-left", 0.162151 ], [ "top-left", 0.158867 ], [ "bottom-right", 0.128352 ], [ "top-center", 0.109332 ], [ "bottom-left", 0.108785 ], [ "top-right", 0.055966 ], [ "middle-right", 0.04543 ], [ "bottom-center", 0.037767 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_101.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect. It has an uneven shape with no distinct edges. The size of the defect spans a moderate area of the image. The defect seems shallow, with no apparent deep grooves or indentations. It is positioned slightly left of center. The contrast between the defect and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.360242 ], [ "top-center", 0.279516 ], [ "middle-right", 0.191389 ], [ "middle-left", 0.087454 ], [ "bottom-left", 0.039691 ], [ "top-right", 0.029936 ], [ "bottom-center", 0.011773 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_103.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect characterized by wavy lines with undefined edges. These defects vary in size, ranging from small spots to larger clusters, and are dispersed unevenly across the surface. The depth appears shallow and is not clearly discernible from the image. The overall contrast between the defects and the lighter background is moderate, making the damaged areas visible but not sharply defined.", "structured_attributes": { "Defect type": "Crazing", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.170876 ], [ "center", 0.155516 ], [ "middle-right", 0.149756 ], [ "bottom-left", 0.145326 ], [ "top-left", 0.11564 ], [ "middle-left", 0.108403 ], [ "top-right", 0.062768 ], [ "bottom-center", 0.0607 ], [ "bottom-right", 0.031015 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_105.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a crazing defect characterized by dark, irregularly shaped and slightly elongated patches with jagged or curved edges. These areas disrupt the uniform background texture, creating visible inconsistencies. The defect appears shallow, with no deep indentations, and is defined primarily by variations in shading and texture. The contrast between the darker defect and the lighter surrounding material is moderate, making the affected region noticeable despite the absence of sharp boundaries or clear scale references.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.177226 ], [ "middle-right", 0.162162 ], [ "bottom-left", 0.152119 ], [ "center", 0.148132 ], [ "bottom-right", 0.098656 ], [ "middle-left", 0.084626 ], [ "top-center", 0.076207 ], [ "top-left", 0.067494 ], [ "top-right", 0.033378 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_106.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows crazing defect irregular, shallow indentations. These indentations have a rough texture and appear randomly scattered across the surface. The defects vary in size but remain small relative to the overall surface area. The contrast between the defects and the surrounding material is low, making them subtle and less pronounced. The surface has a generally uneven appearance due to these defects.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.203651 ], [ "bottom-left", 0.188095 ], [ "middle-right", 0.157143 ], [ "bottom-center", 0.131111 ], [ "bottom-right", 0.118413 ], [ "middle-left", 0.099841 ], [ "top-center", 0.064286 ], [ "top-left", 0.033651 ], [ "top-right", 0.00381 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_107.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a uniform, grainy texture with subtle variations in shading. The defect, characterized by a series of shallow, uneven patches or lines, lacks distinct edges and clear shape. It blends gradually into the surrounding surface with low contrast, making it difficult to distinguish. The defect appears distributed across the visible area without a prominent focal point, suggesting a surface-level irregularity consistent with crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.296 ], [ "middle-right", 0.158897 ], [ "center", 0.130483 ], [ "top-center", 0.10731 ], [ "top-left", 0.101241 ], [ "bottom-right", 0.078069 ], [ "bottom-center", 0.066207 ], [ "top-right", 0.034207 ], [ "middle-left", 0.027586 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_108.jpg", "class_name": "Crazing", "natural_language_description": "The surface of the steel material shows irregular cracks with a gray tone. The defects are shallow and gradually blend into the surrounding texture, lacking sharp edges or clear boundaries. The darker areas appear like black spots, and the lighter lines are not very obvious. They are distributed over a large part of the visible surface and have low contrast with the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.196597 ], [ "middle-right", 0.176938 ], [ "bottom-center", 0.166352 ], [ "top-right", 0.165595 ], [ "bottom-right", 0.105104 ], [ "top-left", 0.077505 ], [ "center", 0.062004 ], [ "top-center", 0.033837 ], [ "middle-left", 0.016068 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_110.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface presents a rough textured appearance with slight irregularities. The defect is distributed in the middle and lower part, showing a transverse irregular crack. It looks shallow and may be confined to the surface. There are two obvious small black spots on the lower left and lower right. The overall contrast is not very clear.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.223041 ], [ "middle-left", 0.152376 ], [ "middle-right", 0.14659 ], [ "bottom-right", 0.113098 ], [ "bottom-center", 0.108013 ], [ "bottom-left", 0.097142 ], [ "top-right", 0.088725 ], [ "top-center", 0.071015 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cracking_111.jpg", "class_name": "Crazing", "natural_language_description": "Irregular light cracks appear on the steel surface, with a rough texture. The defects are randomly scattered in the image. Like the outlines of multiple mountains in the distance. The defects have low contrast with the surrounding area, making the dark spots difficult to detect. The surface looks shallow depth changes.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.168354 ], [ "top-center", 0.13284 ], [ "top-left", 0.119994 ], [ "bottom-right", 0.110473 ], [ "bottom-center", 0.103219 ], [ "center", 0.098383 ], [ "middle-right", 0.09128 ], [ "middle-left", 0.088258 ], [ "top-right", 0.0872 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_112.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular patterns with a textured appearance, including tiny indistinct cracks. The defect covers the entire visible area. It lacks distinct edges or boundaries. The depth appears shallow with no significant variations. It is uniformly distributed across the surface. Contrast is low, with subtle variations in brightness.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.273257 ], [ "top-right", 0.190816 ], [ "center", 0.156014 ], [ "top-center", 0.10401 ], [ "bottom-right", 0.096864 ], [ "bottom-center", 0.095011 ], [ "middle-left", 0.035993 ], [ "bottom-left", 0.024481 ], [ "top-left", 0.023554 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_113.jpg", "class_name": "Crazing", "natural_language_description": "Multiple wavy crack defects appear on the steel surface, with a prominent black spot in the upper right quadrant. The defect is irregular in shape and slightly elongated. The size of the spot is small relative to the surrounding area. The depth of the defect is unknown. The contrast between the defect and the surrounding surface is moderate, and the defect appears darker than the adjacent areas.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.232833 ], [ "bottom-right", 0.123652 ], [ "center", 0.122599 ], [ "bottom-center", 0.106419 ], [ "middle-right", 0.090766 ], [ "middle-left", 0.090371 ], [ "top-center", 0.085109 ], [ "top-left", 0.08011 ], [ "bottom-left", 0.06814 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "cracking_115.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a series of irregular, shallow cracks resembling fine, jagged lines distributed across the textured background. These crack-like defects lack clear geometric shapes and appear as interconnected or scattered streaks with a darker tone, contrasting subtly with the smoother surrounding surface. The variations in texture and shading highlight the presence of these surface-level fissures.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.192401 ], [ "center", 0.15537 ], [ "bottom-center", 0.122364 ], [ "middle-right", 0.119948 ], [ "top-center", 0.113508 ], [ "top-right", 0.092739 ], [ "bottom-right", 0.080985 ], [ "middle-left", 0.062953 ], [ "bottom-left", 0.059733 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_116.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a shallow, irregular network of fine cracks. These defects appear as slightly darker linear or branching streaks with uneven shapes, sometimes forming angular or fragmented patterns, spanning across the middle of the image and disrupting its original texture. Due to the surface roughness, the defects are not easily noticeable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.231824 ], [ "top-center", 0.125816 ], [ "middle-left", 0.110579 ], [ "bottom-right", 0.104919 ], [ "center", 0.101001 ], [ "top-right", 0.098825 ], [ "bottom-left", 0.077275 ], [ "top-left", 0.075316 ], [ "bottom-center", 0.074445 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_118.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface presents a small, irregular, slightly elongated dark spot near the center of the image. There are random cracks scattered in other locations, which form a certain contrast with the surrounding lighter areas. However, the overall roughness makes the dark spot obvious, while the cracks are not very obvious.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.237076 ], [ "bottom-right", 0.147632 ], [ "bottom-left", 0.133205 ], [ "top-right", 0.131762 ], [ "bottom-center", 0.115172 ], [ "top-left", 0.096658 ], [ "top-center", 0.071892 ], [ "center", 0.042799 ], [ "middle-right", 0.023804 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_120.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular crazing patterns with varying shades of gray. The defect appears as a slightly darker area, blending into the lighter surrounding surface. It has an uneven shape with no distinct edges. The size is approximately central and covers a significant portion of the image. The depth is not easily discernible from the image. The position is centrally located with a subtle contrast against the rest of the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.16405 ], [ "bottom-left", 0.156288 ], [ "top-right", 0.150078 ], [ "bottom-center", 0.135242 ], [ "top-center", 0.101777 ], [ "center", 0.091944 ], [ "middle-left", 0.084354 ], [ "bottom-right", 0.075901 ], [ "top-left", 0.040366 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_121.jpg", "class_name": "Crazing", "natural_language_description": "Irregular cracks appear on the steel surface, and there is an obvious irregular dark spot on the right side. The color of the spot is darker than the surrounding area. The size of the spot is small and the shape is uneven. The cracks are shallow and distributed over the entire surface. The overall contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.206508 ], [ "top-right", 0.184917 ], [ "top-center", 0.152992 ], [ "middle-right", 0.129395 ], [ "middle-left", 0.115669 ], [ "top-left", 0.102252 ], [ "bottom-center", 0.053516 ], [ "bottom-left", 0.039482 ], [ "bottom-right", 0.015268 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits high saliency." }, { "image_name": "cracking_122.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a centrally positioned network of fine, irregular cracks. The defect appears as a rough, granular texture composed of numerous small, unevenly shaped dark spots and branching streaks. These shallow, surface-level features form a mottled, fragmented pattern that spans a substantial portion of the surface. The contrast between the defect and the surrounding smoother areas is moderate, making the crazing visible yet not sharply defined.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.184532 ], [ "top-center", 0.173786 ], [ "bottom-center", 0.159459 ], [ "bottom-right", 0.123375 ], [ "middle-left", 0.083842 ], [ "top-left", 0.082648 ], [ "center", 0.074954 ], [ "top-right", 0.069116 ], [ "middle-right", 0.048289 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_124.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, wavy lines. These lines appear dark against a lighter background. The defect spans across the surface in a non-uniform pattern. The lines are shallow and there are multiple lines in the image. The contrast between the defect and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.174797 ], [ "bottom-center", 0.13869 ], [ "top-left", 0.123027 ], [ "top-center", 0.122908 ], [ "bottom-left", 0.110593 ], [ "center", 0.091224 ], [ "middle-right", 0.085246 ], [ "bottom-right", 0.078551 ], [ "top-right", 0.074964 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_126.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a shallow, irregular network of fine cracks. These defects appear as dark, unevenly shaped patches and spots scattered across the surface, varying in size and lacking clear edges. Some are clustered while others are isolated, forming a fragmented, crack-like pattern. The contrast with the surrounding lighter surface is low, making the defects subtle yet discernible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.187511 ], [ "bottom-left", 0.165072 ], [ "middle-right", 0.155853 ], [ "top-right", 0.141416 ], [ "bottom-center", 0.109062 ], [ "center", 0.071491 ], [ "top-center", 0.067664 ], [ "top-left", 0.06749 ], [ "bottom-right", 0.034441 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_127.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows subtle, irregular lines. These lines appear as faint depressions across the surface. They vary in length, intersecting and overlapping randomly. The depth of the lines is shallow, with slight variations in the surface texture. They are positioned across the entire visible area. The contrast between the lines and the surrounding surface is minimal, giving a slightly mottled appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.193321 ], [ "center", 0.180505 ], [ "middle-right", 0.147292 ], [ "middle-left", 0.124188 ], [ "bottom-right", 0.101444 ], [ "top-center", 0.082491 ], [ "top-right", 0.072202 ], [ "bottom-left", 0.059747 ], [ "top-left", 0.038809 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_129.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a rough texture crazing with irregular patterns. There are visible variations in shading, creating a mottled appearance. The defect is spread across the entire visible area. It lacks distinct edges and specific shapes. There are no apparent deep or protruding sections. Contrast is subtle, with shades of gray blending into each other.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.242246 ], [ "bottom-center", 0.187724 ], [ "middle-right", 0.125367 ], [ "middle-left", 0.113124 ], [ "top-right", 0.092393 ], [ "bottom-right", 0.090434 ], [ "top-center", 0.071499 ], [ "top-left", 0.048319 ], [ "bottom-left", 0.028893 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_13.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a rough texture, crazing with irregular patterns. The defect has a grayish appearance, blending into the surrounding area. It features small, scattered depressions and uneven contours. The shape is non-uniform, without distinct edges or symmetry. The depth appears shallow, lacking significant indentation. The defect is displaying low contrast against the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.251545 ], [ "center", 0.238011 ], [ "middle-right", 0.138717 ], [ "middle-left", 0.089438 ], [ "bottom-right", 0.083407 ], [ "top-right", 0.073551 ], [ "top-center", 0.066196 ], [ "bottom-left", 0.056046 ], [ "top-left", 0.003089 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_133.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, rough crazing. The defects are scattered across the surface. They appear as dark spots against a lighter background. The spots vary in size, with some larger and others smaller. The depth of the defects is shallow, creating texture rather than deep grooves. The contrast between the defects and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.162231 ], [ "center", 0.154837 ], [ "middle-left", 0.145543 ], [ "bottom-left", 0.118716 ], [ "bottom-center", 0.116181 ], [ "top-right", 0.087664 ], [ "top-left", 0.08196 ], [ "top-center", 0.080904 ], [ "middle-right", 0.051965 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_134.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows uneven, dark streaks of crazing. The streaks have an irregular shape and vary in width. They run vertically across the surface. The streaks have a shallow depth and blend slightly with the surrounding texture. The contrast between the streaks and the rest of the surface is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.176841 ], [ "center", 0.169592 ], [ "middle-left", 0.158527 ], [ "bottom-center", 0.145174 ], [ "top-right", 0.121519 ], [ "top-left", 0.102823 ], [ "bottom-left", 0.076307 ], [ "middle-right", 0.049218 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_135.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface appears as irregular wavy cracks in the image. The lines vary in width and appear darker than the surrounding area. The defect covers the central and right portions of the image. The contrast between the defect and the rest of the surface is subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.245779 ], [ "top-right", 0.164634 ], [ "bottom-center", 0.143527 ], [ "top-center", 0.132427 ], [ "bottom-right", 0.125391 ], [ "middle-right", 0.117573 ], [ "middle-left", 0.070669 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_136.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays irregular cracks, appearing as a slightly darker, jagged line running vertically with multiple horizontal and vertical distributions. This crack lacks a regular geometric shape and disrupts the otherwise uniform, textured gray background. The defect’s low contrast and minimal depth indicate it is a surface-level anomaly, yet its uneven, fractured appearance makes it visibly distinct from the surrounding area.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.235673 ], [ "top-center", 0.212841 ], [ "bottom-center", 0.163653 ], [ "middle-right", 0.136531 ], [ "bottom-left", 0.135611 ], [ "top-right", 0.065277 ], [ "top-left", 0.030493 ], [ "bottom-right", 0.01992 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_137.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits irregular, rough textures. The defect appears as a series of shallow, uneven crazing across the surface. It covers a broad area, with a mixture of light and dark patches creating low contrast. The edges of the indentations are diffuse, blending with the surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.168933 ], [ "middle-right", 0.145067 ], [ "center", 0.139067 ], [ "top-right", 0.124133 ], [ "bottom-left", 0.103067 ], [ "bottom-right", 0.095333 ], [ "top-center", 0.093867 ], [ "bottom-center", 0.0728 ], [ "top-left", 0.057733 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_138.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits irregular, rough textures characterized by shallow, randomly distributed cracks resembling fine lines or networks. These cracks form a distinctive crazing pattern with low contrast against the background, giving the surface a mottled and uneven appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.168037 ], [ "top-right", 0.16693 ], [ "middle-right", 0.162346 ], [ "top-center", 0.115555 ], [ "bottom-left", 0.091843 ], [ "center", 0.090262 ], [ "middle-left", 0.085204 ], [ "bottom-center", 0.07809 ], [ "bottom-right", 0.041733 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_139.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays irregular, shallow dark spots scattered randomly, varying in size from small dots to slightly larger marks. Among these features, fine cracks resembling crazing are visible, forming a subtle network pattern. The defects show moderate contrast against the lighter gray background, appearing mainly across the central top and right regions of the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.298829 ], [ "middle-right", 0.248961 ], [ "top-right", 0.174915 ], [ "top-center", 0.149981 ], [ "top-left", 0.118247 ], [ "center", 0.009067 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_14.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface features prominent crazing, with fine cracks densely concentrated on the right side. Darker regions indicate more severe cracking and are accompanied by shallow pits and dark spots of varying shapes and sizes. These defects blend moderately with the gray background, creating a rough and uneven texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.258397 ], [ "top-right", 0.182922 ], [ "bottom-center", 0.134156 ], [ "top-center", 0.101376 ], [ "top-left", 0.100567 ], [ "middle-right", 0.100567 ], [ "center", 0.075071 ], [ "middle-left", 0.039255 ], [ "bottom-left", 0.007689 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_140.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface is cracked, with dark cracks scattered irregularly across the image. The main defects appear as multiple darker linear marks running diagonally from the upper left to the lower right, disrupting the otherwise uniform texture. These surface irregularities provide moderate contrast against the lighter grey background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.159515 ], [ "top-center", 0.142037 ], [ "center", 0.130168 ], [ "bottom-center", 0.116995 ], [ "middle-left", 0.111778 ], [ "bottom-left", 0.107865 ], [ "bottom-right", 0.107734 ], [ "top-right", 0.086735 ], [ "top-left", 0.037172 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_141.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface is cracked and appears as a deep linear defect with small cracks that are irregularly distributed on the surface. The main defect is a darker, narrow streak that disrupts the uniform texture. The defect on the left is more severe. The contrast between the defect and the lighter background is moderate, highlighting the irregularities of the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.160084 ], [ "middle-left", 0.15254 ], [ "bottom-center", 0.135678 ], [ "top-center", 0.127025 ], [ "center", 0.116264 ], [ "top-right", 0.090748 ], [ "bottom-right", 0.083759 ], [ "middle-right", 0.076991 ], [ "top-left", 0.056911 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_143.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows an irregular, rough texture with small, scattered dark spots of uneven, amorphous shapes. These shallow spots vary slightly in size and appear randomly across the surface. Areas with denser dark spots indicate regions with more severe crazing, where fine cracks are concentrated. Crazing is random across the surface. Contrast between defect and surrounding area is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.174389 ], [ "center", 0.147298 ], [ "top-center", 0.140489 ], [ "middle-left", 0.134419 ], [ "bottom-right", 0.111473 ], [ "middle-right", 0.107032 ], [ "bottom-center", 0.099038 ], [ "bottom-left", 0.04678 ], [ "top-left", 0.039082 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_145.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, with a clearly visible dark spot near the center. The spot is small, irregularly shaped, and slightly recessed, indicating shallow depth. It contrasts distinctly with the lighter, textured surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.145658 ], [ "top-center", 0.1395 ], [ "center", 0.13397 ], [ "middle-left", 0.130074 ], [ "top-right", 0.110217 ], [ "bottom-center", 0.098153 ], [ "bottom-right", 0.097901 ], [ "middle-right", 0.096644 ], [ "top-left", 0.047882 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits high saliency." }, { "image_name": "cracking_146.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays irregular dark cracks scattered randomly across the surface. These cracks vary in size and shape, with more severe areas appearing as small dark spots. The contrast between the crazing and the surrounding area is low, making them subtly visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.164494 ], [ "middle-left", 0.163112 ], [ "top-center", 0.151066 ], [ "top-left", 0.142378 ], [ "bottom-right", 0.112954 ], [ "middle-right", 0.096367 ], [ "bottom-center", 0.072472 ], [ "top-right", 0.065166 ], [ "bottom-left", 0.031991 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_147.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface is characterized by irregular crazing, with fine cracks forming a network of varying shades of gray. These cracks are unevenly distributed, appearing as a mix of small and medium-sized areas. Some regions show slightly darker cracks, creating mild contrast against the lighter surrounding surface. The depth is subtle, with slight surface variations visible. The crazing defects are scattered across the surface without a specific pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.170518 ], [ "top-right", 0.16072 ], [ "bottom-left", 0.154724 ], [ "top-center", 0.12489 ], [ "top-left", 0.104563 ], [ "bottom-center", 0.092717 ], [ "center", 0.078532 ], [ "middle-left", 0.057912 ], [ "bottom-right", 0.055426 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_150.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays irregular, dark lines and patches. These lines are thin and vary in length, appearing randomly across the surface. The patches are small and unevenly distributed. The defects are shallow, affecting the surface layer. The contrast between the dark defects and the lighter background is moderate, making the defects noticeable but not highly pronounced.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.154571 ], [ "top-right", 0.136336 ], [ "bottom-right", 0.131385 ], [ "middle-right", 0.126072 ], [ "middle-left", 0.117136 ], [ "center", 0.111822 ], [ "bottom-left", 0.102041 ], [ "bottom-center", 0.082357 ], [ "top-left", 0.03828 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "cracking_151.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular crazing, appearing as a network of fine, dark lines against a lighter background. These shallow, interconnected cracks create subtle surface variations without distinct geometric patterns. The defect contrasts moderately with the uniform grainy texture, highlighting the surface irregularities.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.18914 ], [ "top-right", 0.150946 ], [ "center", 0.117023 ], [ "bottom-left", 0.111653 ], [ "bottom-center", 0.096888 ], [ "middle-left", 0.090299 ], [ "top-left", 0.088225 ], [ "top-center", 0.084564 ], [ "middle-right", 0.071263 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_152.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by fine, irregular cracks that appear as small, dark spots scattered across the surface. These shallow cracks vary slightly in size and shape, creating a subtle but noticeable contrast against the steel. The overall texture is uneven due to the presence of these defects.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.197874 ], [ "top-left", 0.151284 ], [ "bottom-left", 0.133747 ], [ "bottom-center", 0.120638 ], [ "bottom-right", 0.110186 ], [ "middle-left", 0.081665 ], [ "top-right", 0.077059 ], [ "middle-right", 0.066076 ], [ "center", 0.06147 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_153.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, with fine, irregular cracks forming a network across the texture. A small, dark spot near the center marks a localized area of more severe cracking. These shallow defects are surrounded by lighter, uneven patches, creating subtle contrast that causes the cracks to blend slightly with the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.173902 ], [ "bottom-right", 0.144032 ], [ "top-left", 0.12239 ], [ "bottom-center", 0.119732 ], [ "top-center", 0.103151 ], [ "middle-right", 0.102012 ], [ "top-right", 0.088343 ], [ "center", 0.087584 ], [ "bottom-left", 0.058853 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "cracking_154.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as a dark, elongated, and slightly curved crack near the center. This fine crack is shallow but distinct, showing high contrast against the lighter background and highlighting localized surface irregularity.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.182261 ], [ "top-center", 0.169478 ], [ "center", 0.143384 ], [ "middle-right", 0.127043 ], [ "bottom-left", 0.113073 ], [ "middle-left", 0.098577 ], [ "top-left", 0.076305 ], [ "bottom-right", 0.06194 ], [ "top-right", 0.027939 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_158.jpg", "class_name": "Crazing", "natural_language_description": "Irregular wavy cracks appear on the surface of the steel. The lines vary in length and are unevenly distributed. They appear shallow and do not form deep grooves. The contrast between the lines and surrounding surface is low. The defect covers a broad area without distinct borders. The surface has a generally rough texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.171048 ], [ "middle-right", 0.153977 ], [ "bottom-center", 0.137248 ], [ "top-right", 0.131273 ], [ "top-center", 0.123933 ], [ "bottom-right", 0.105326 ], [ "bottom-left", 0.0676 ], [ "middle-left", 0.058552 ], [ "top-left", 0.051041 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_160.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, dark lines across its texture. These lines are thin, elongated, and scattered unevenly. The surface is generally light, with darker areas creating contrast. The defects appear shallow, with a slight depth to them. They are positioned horizontally and diagonally across the surface. The contrast between the defects and the surrounding surface is moderate, allowing the lines to be distinctly visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.146671 ], [ "center", 0.135696 ], [ "top-center", 0.134213 ], [ "bottom-right", 0.129616 ], [ "middle-left", 0.128874 ], [ "bottom-left", 0.109447 ], [ "top-right", 0.100104 ], [ "bottom-center", 0.078303 ], [ "top-left", 0.037075 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "cracking_162.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface defect appears as irregular lines and patches across the image. It has a varied shape with no consistent pattern. The defect covers a substantial area of the surface. The depth is shallow but noticeable, causing subtle variations in texture. It is distributed across the center of the image. The contrast is low, with the defect blending closely with the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.154431 ], [ "top-right", 0.123271 ], [ "top-left", 0.122055 ], [ "top-center", 0.121903 ], [ "bottom-center", 0.114151 ], [ "center", 0.100471 ], [ "bottom-left", 0.092719 ], [ "middle-right", 0.086183 ], [ "middle-left", 0.084815 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "cracking_163.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by a rough texture with fine, irregular cracks scattered unevenly across the area. These cracks form clusters of small, shallow depressions and dark spots varying slightly in size and shape. The defects cover a broad region with low contrast against the surrounding surface, creating subtle surface irregularities without significant depth.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.229655 ], [ "bottom-right", 0.193728 ], [ "bottom-center", 0.173879 ], [ "middle-right", 0.091505 ], [ "middle-left", 0.084954 ], [ "top-left", 0.082374 ], [ "top-right", 0.065502 ], [ "center", 0.051012 ], [ "bottom-left", 0.027392 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "cracking_164.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface is cracked, with two distinct bands of cracks in the upper and lower parts. The intermittent cracks appear distinctly dark against a light background. Irregular patchy cracks disrupt the uniformity of the surface with medium contrast, and are unevenly spread with no discernible pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.181742 ], [ "top-left", 0.149069 ], [ "top-center", 0.125526 ], [ "center", 0.118438 ], [ "bottom-center", 0.107868 ], [ "middle-right", 0.105706 ], [ "bottom-left", 0.079279 ], [ "bottom-right", 0.072913 ], [ "middle-left", 0.059459 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits high saliency." }, { "image_name": "cracking_165.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with a defect characterized by a crack. The crack appears as a dark line or series of lines across the surface, indicating a separation or fracture in the material. In the image, the defect contrasts with the background surface by appearing darker than the surrounding area. While the overall surface texture is uniform and gray, the defect stands out due to its deeper shade.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.18006 ], [ "top-center", 0.18006 ], [ "center", 0.108946 ], [ "bottom-center", 0.105675 ], [ "middle-right", 0.10155 ], [ "bottom-left", 0.100128 ], [ "top-right", 0.08235 ], [ "middle-left", 0.080643 ], [ "bottom-right", 0.060589 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "cracking_166.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, showing irregular and rough textures.They appear as small, shallow indentations and ridges. These fine cracks create subtle shadows and low contrast against the rough, mottled texture, giving the surface an inconsistent appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.172722 ], [ "middle-right", 0.141215 ], [ "bottom-center", 0.140221 ], [ "bottom-left", 0.116378 ], [ "center", 0.114817 ], [ "middle-left", 0.108146 ], [ "top-right", 0.09367 ], [ "top-left", 0.069543 ], [ "top-center", 0.043287 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_167.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, appearing as irregular, shallow cracks and patches scattered unevenly. These fine cracks have uneven edges, with subtle depressions. The position of defects is scattered across the surface. The contrast iscreating subtle variations against the lighter background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.203219 ], [ "bottom-center", 0.142371 ], [ "top-right", 0.128762 ], [ "top-center", 0.111489 ], [ "middle-left", 0.102984 ], [ "bottom-left", 0.099581 ], [ "top-left", 0.076551 ], [ "bottom-right", 0.071316 ], [ "middle-right", 0.063727 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cracking_168.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows small, irregularly shaped crazing. These cracks are unevenly distributed across the surface and appear shallow with slight depth variations. The cracks have low contrast with the surrounding surface, presenting a rough texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.171772 ], [ "top-right", 0.171291 ], [ "top-left", 0.15846 ], [ "bottom-left", 0.147554 ], [ "top-center", 0.138091 ], [ "middle-left", 0.089495 ], [ "middle-right", 0.067041 ], [ "bottom-right", 0.044747 ], [ "bottom-center", 0.011548 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_169.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as irregular, shallow dark lines with jagged edges scattered unevenly. These fine cracks create subtle surface damage and contrast moderately against the uniform textured background, highlighting the defect without significant depth.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.156842 ], [ "middle-right", 0.131597 ], [ "center", 0.123808 ], [ "bottom-right", 0.122197 ], [ "top-center", 0.118706 ], [ "bottom-center", 0.103934 ], [ "top-left", 0.099637 ], [ "middle-left", 0.081375 ], [ "bottom-left", 0.061904 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_17.jpg", "class_name": "Crazing", "natural_language_description": "The defect on the steel surface in the image is a crazing defect. Crazing manifests as a network of fine cracks on the surface, which can resemble a spiderweb pattern. These cracks are usually very small and can be difficult to detect without close inspection. The defect in the image appears to be irregular in shape, with no distinct geometric form. While the background surface appears relatively uniform in its grayscale texture, the defect shows up as areas with distinct lines or marks that differ from the overall pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.20019 ], [ "middle-left", 0.175642 ], [ "center", 0.147859 ], [ "bottom-center", 0.135109 ], [ "middle-right", 0.118934 ], [ "bottom-left", 0.076499 ], [ "top-center", 0.073264 ], [ "bottom-right", 0.072502 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_170.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by scattered, irregular dark spots and shallow patches. These fine cracks vary in size and shape, with undefined edges and no clear pattern. The defects contrast subtly to moderately with the uniformly gray background, highlighting the uneven surface texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.241514 ], [ "middle-left", 0.163421 ], [ "center", 0.148952 ], [ "top-right", 0.134112 ], [ "bottom-right", 0.079021 ], [ "top-center", 0.078835 ], [ "top-left", 0.078464 ], [ "bottom-left", 0.040067 ], [ "bottom-center", 0.035615 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "cracking_171.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, marked by irregular, shallow patches with rough, uneven edges. These fine cracks vary in size and are scattered randomly across the surface. The contrast is mild, with darker regions subtly standing out against the lighter background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.168988 ], [ "center", 0.15138 ], [ "top-left", 0.132983 ], [ "top-right", 0.129698 ], [ "bottom-center", 0.109987 ], [ "middle-right", 0.103022 ], [ "bottom-left", 0.078055 ], [ "bottom-right", 0.063469 ], [ "middle-left", 0.062418 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_172.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as scattered dark spots and fine, irregular cracks. It looks somewhat elongated and diffuse, with uneven boundaries. These defects vary in size and shape and are unevenly distributed. Though shallow, they contrast noticeably against the lighter, textured background, highlighting surface irregularities typical of crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.17493 ], [ "center", 0.167894 ], [ "middle-right", 0.167076 ], [ "bottom-center", 0.15333 ], [ "bottom-right", 0.139584 ], [ "top-right", 0.108984 ], [ "top-center", 0.07282 ], [ "bottom-left", 0.015382 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_173.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by irregular, shallow cracks and rough textures. The defects appear as darker, scattered lines and patches with non-uniform shapes and blurred edges. They are randomly distributed without a specific orientation, showing moderate contrast against the lighter background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.216957 ], [ "top-right", 0.139238 ], [ "center", 0.123384 ], [ "middle-left", 0.104773 ], [ "bottom-left", 0.104256 ], [ "top-left", 0.097536 ], [ "top-center", 0.08823 ], [ "bottom-center", 0.068585 ], [ "bottom-right", 0.057039 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_175.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a series of irregular cracks or lines. These cracks are interconnected and have varying widths, resembling a network or web-like pattern.These interconnected cracks vary in width and have uneven, organic outlines. The defect is characterized by its darker shade and less uniform texture compared to the surrounding surface, making it noticeable against the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.176471 ], [ "top-center", 0.175894 ], [ "top-left", 0.137111 ], [ "bottom-left", 0.102653 ], [ "middle-right", 0.098039 ], [ "bottom-right", 0.093281 ], [ "middle-left", 0.092993 ], [ "bottom-center", 0.09184 ], [ "top-right", 0.031719 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_176.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, dark lines across the image. These lines are thin and vary in length, forming a network-like pattern. The depth appears shallow, with lines slightly recessed into the surface. The defects are randomly positioned without a uniform pattern. The contrast between the lines and the background is subtle, with lines being slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.227793 ], [ "top-center", 0.173547 ], [ "bottom-left", 0.137454 ], [ "middle-right", 0.122542 ], [ "middle-left", 0.108494 ], [ "bottom-center", 0.097687 ], [ "top-right", 0.091204 ], [ "bottom-right", 0.041279 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "cracking_177.jpg", "class_name": "Crazing", "natural_language_description": "Multiple dark, irregular lines appear on the otherwise uniform steel surface, indicating shallow surface-level cracks. These defects lack distinct geometric patterns, blend slightly into the textured background, but stand out due to their darker tones and uneven shapes.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.212096 ], [ "top-center", 0.195844 ], [ "bottom-center", 0.163341 ], [ "bottom-right", 0.125694 ], [ "top-right", 0.110471 ], [ "middle-right", 0.087225 ], [ "middle-left", 0.077967 ], [ "top-left", 0.027361 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cracking_178.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by irregular, shallow cracks and rough, patchy textures. These defects vary in size and shape, with uneven boundaries and low contrast against the background. The cracks are dispersed across the surface, blending subtly into the steel and creating a mottled, uneven appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.231535 ], [ "bottom-center", 0.191374 ], [ "top-left", 0.126593 ], [ "center", 0.124673 ], [ "bottom-left", 0.119958 ], [ "top-right", 0.075432 ], [ "bottom-right", 0.070718 ], [ "middle-left", 0.032129 ], [ "middle-right", 0.027589 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cracking_180.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough texture and shows irregular horizontal cracks. The defects are scattered in the image. The deep areas look like spots, and the shallow areas look like irregular lines on the back of a turtle. The contrast between the defects and the surrounding smoother areas is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.176939 ], [ "middle-right", 0.139717 ], [ "bottom-left", 0.128388 ], [ "bottom-right", 0.124073 ], [ "top-right", 0.123938 ], [ "top-center", 0.117465 ], [ "middle-left", 0.07822 ], [ "center", 0.062441 ], [ "top-left", 0.04882 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_181.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, highlighted by a small, shallow, dark spot near the center. This irregularly shaped mark contrasts sharply with the lighter surrounding area, appearing minimal in size relative to the overall surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.154175 ], [ "top-right", 0.14701 ], [ "bottom-center", 0.142601 ], [ "middle-right", 0.133921 ], [ "center", 0.131992 ], [ "top-center", 0.113668 ], [ "middle-left", 0.097548 ], [ "bottom-left", 0.050565 ], [ "top-left", 0.02852 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "cracking_182.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as irregular dark lines and patches forming a network of fine cracks. These shallow defects disrupt the uniform texture, appearing as interconnected, uneven shapes with moderate contrast against the lighter background. The pattern suggests surface-level cracks typical of crazing rather than deep damage.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.189595 ], [ "bottom-center", 0.160838 ], [ "middle-left", 0.15448 ], [ "top-center", 0.132514 ], [ "top-right", 0.100434 ], [ "middle-right", 0.08396 ], [ "bottom-right", 0.07211 ], [ "top-left", 0.054769 ], [ "bottom-left", 0.051301 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_184.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, highlighted by a small, irregular dark spot near the upper-right area. This shallow crack contrasts sharply with the lighter, textured background and has rough, undefined edges, blending subtly into the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.166991 ], [ "bottom-left", 0.15094 ], [ "top-left", 0.13262 ], [ "middle-right", 0.122244 ], [ "bottom-center", 0.113165 ], [ "center", 0.093872 ], [ "middle-left", 0.080901 ], [ "top-right", 0.076848 ], [ "top-center", 0.062419 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits high saliency." }, { "image_name": "cracking_185.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as irregular, shallow lines resembling fine cracks across the textured background. These subtle defects disrupt the surface uniformity with darker, uneven patterns that contrast moderately against the lighter surrounding area. The cracks lack distinct shapes and require close inspection for accurate identification.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.176819 ], [ "center", 0.151755 ], [ "top-right", 0.120918 ], [ "top-left", 0.113474 ], [ "middle-left", 0.106486 ], [ "bottom-right", 0.08689 ], [ "bottom-left", 0.084916 ], [ "bottom-center", 0.083397 ], [ "top-center", 0.075346 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_186.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits irregular dark lines and patchy cracks. These lines are thin and meander across the surface. The patches vary in size, some small and others larger. The defects are shallow, appearing on the surface layer. They are scattered across the central area of the image. The contrast between the dark lines and the lighter steel background is noticeable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.146667 ], [ "middle-right", 0.137083 ], [ "bottom-center", 0.133889 ], [ "bottom-left", 0.128611 ], [ "center", 0.107083 ], [ "top-center", 0.098889 ], [ "top-left", 0.089861 ], [ "bottom-right", 0.083611 ], [ "middle-left", 0.074306 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_187.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with a crazing defect. It appears to have a pattern of lines that are not straight but rather have a zig-zag or undulating appearance, resulting in a non-uniform texture across the surface. In the image, the defect appears to have a subtle contrast with the background surface. The defect is slightly darker than the surrounding areas, which makes it stand out to some extent, although the contrast is not very pronounced. The texture and pattern of the defect also differ from the background, contributing to its visibility.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.182649 ], [ "top-center", 0.153434 ], [ "middle-left", 0.150758 ], [ "top-right", 0.113515 ], [ "bottom-left", 0.110839 ], [ "top-left", 0.080062 ], [ "bottom-right", 0.077386 ], [ "bottom-center", 0.072034 ], [ "middle-right", 0.059322 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_188.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by irregular, shallow dark patches and jagged patterns scattered unevenly. These fine cracks vary in size, from small dots to larger areas, and show low contrast with the lighter background, creating a subtle but noticeable texture disruption.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.164911 ], [ "center", 0.15468 ], [ "bottom-center", 0.142312 ], [ "bottom-left", 0.130402 ], [ "top-right", 0.097572 ], [ "top-center", 0.095282 ], [ "middle-left", 0.083372 ], [ "bottom-right", 0.071003 ], [ "top-left", 0.060467 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_189.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as irregular, shallow dark spots and elongated patches scattered randomly across a lighter gray background. These defects vary in size and show moderate contrast, making the fine network of surface cracks noticeable but not sharply defined.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.17611 ], [ "center", 0.156561 ], [ "middle-right", 0.155732 ], [ "middle-left", 0.144798 ], [ "bottom-center", 0.105202 ], [ "top-left", 0.085984 ], [ "top-right", 0.083168 ], [ "bottom-right", 0.054838 ], [ "bottom-left", 0.037608 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_190.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by irregular, shallow depressions and dark spots scattered unevenly, mainly near the center. These defects vary in shape and size, showing moderate contrast against the lighter background. Faint linear marks and surface grain patterns enhance the cracked appearance typical of crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.171633 ], [ "middle-right", 0.137664 ], [ "center", 0.131853 ], [ "top-left", 0.131257 ], [ "top-center", 0.117402 ], [ "bottom-left", 0.095352 ], [ "bottom-right", 0.083433 ], [ "top-right", 0.07211 ], [ "bottom-center", 0.059297 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_191.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, jagged lines forming a network of cracks. These cracks vary in width but are mostly narrow. They appear shallow and spread across the entire visible area. The surface texture is rough and uneven. The defect is positioned uniformly throughout the image. The contrast between the cracks and the surrounding material is low, making the cracks appear subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.148518 ], [ "middle-right", 0.141894 ], [ "middle-left", 0.13527 ], [ "top-right", 0.122952 ], [ "bottom-right", 0.110401 ], [ "center", 0.09878 ], [ "bottom-center", 0.092272 ], [ "top-center", 0.086461 ], [ "top-left", 0.063451 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_192.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, jagged lines and clusters of crazing. The defects are shallow and uneven in depth. They are distributed across the surface in no specific pattern. The lines and marks are darker in contrast compared to the surrounding material. The overall size of individual marks varies, with some appearing smaller and others elongated.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.147873 ], [ "middle-left", 0.139612 ], [ "middle-right", 0.138648 ], [ "top-center", 0.126119 ], [ "top-right", 0.118271 ], [ "bottom-left", 0.094176 ], [ "bottom-right", 0.091285 ], [ "center", 0.08385 ], [ "top-left", 0.060168 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_193.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, crack-like patterns. The cracks are thin and unevenly distributed. They vary in length and create interconnected shapes. The depth appears shallow based on the image contrast. The defect spans across the central region of the surface. The contrast between the cracks and surrounding material is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.194834 ], [ "top-right", 0.183863 ], [ "center", 0.159422 ], [ "top-left", 0.103597 ], [ "bottom-left", 0.096514 ], [ "bottom-right", 0.089015 ], [ "middle-left", 0.080544 ], [ "bottom-center", 0.063741 ], [ "middle-right", 0.028468 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "cracking_194.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with multiple shallow cracks distributed across it. These cracks are irregular in shape, with jagged, uneven edges and no clear geometric form. They appear darker than the surrounding grainy background, creating a distinct contrast. The surface texture is rough and non-uniform, with the cracks forming an abstract, amorphous pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.190819 ], [ "top-center", 0.170096 ], [ "top-left", 0.158728 ], [ "middle-left", 0.133688 ], [ "center", 0.118146 ], [ "middle-right", 0.116564 ], [ "bottom-right", 0.050655 ], [ "bottom-left", 0.035689 ], [ "bottom-center", 0.025615 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cracking_196.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, jagged lines and cracks. The lines are thin and interconnected, forming a network-like pattern. The defect has shallow depth and appears etched into the surface. It covers a large portion of the area in a scattered manner. The contrast is moderate, with the lines darker than the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.193386 ], [ "bottom-center", 0.166406 ], [ "center", 0.154743 ], [ "bottom-left", 0.132637 ], [ "top-left", 0.117668 ], [ "bottom-right", 0.094865 ], [ "top-center", 0.056049 ], [ "top-right", 0.051001 ], [ "middle-right", 0.033246 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "cracking_198.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a crazing defect characterized by a dark, irregularly shaped mark. The mark is elongated, with a size smaller than surrounding textures. Its depth appears shallow, blending slightly into the surface. It contrasts against the lighter, rough background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.17985 ], [ "bottom-left", 0.123609 ], [ "middle-left", 0.120301 ], [ "center", 0.11985 ], [ "top-left", 0.103609 ], [ "top-center", 0.095188 ], [ "bottom-right", 0.091278 ], [ "middle-right", 0.089173 ], [ "bottom-center", 0.077143 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits high saliency." }, { "image_name": "cracking_199.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows multiple irregularly shaped crazing defects. These defects are small and vary in size. They are shallow and scattered across the surface. The defects appear darker compared to the surrounding area, providing a noticeable contrast.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.168256 ], [ "bottom-center", 0.153245 ], [ "middle-right", 0.149335 ], [ "top-right", 0.121814 ], [ "center", 0.111493 ], [ "bottom-right", 0.1043 ], [ "top-center", 0.095074 ], [ "bottom-left", 0.055825 ], [ "middle-left", 0.040657 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_203.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, characterized by irregular, shallow pits and dark spots scattered unevenly across the area. These features vary in shape and size—ranging from small specks to slightly larger patches—and show low to moderate contrast against the lighter background. The overall pattern lacks clear structure.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.178791 ], [ "top-center", 0.176744 ], [ "bottom-center", 0.154419 ], [ "bottom-left", 0.117395 ], [ "top-left", 0.10307 ], [ "middle-left", 0.083349 ], [ "middle-right", 0.078698 ], [ "bottom-right", 0.060651 ], [ "top-right", 0.046884 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_204.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, manifested as small, shallow pits and indentations with irregular shapes and varied sizes. These defects are scattered randomly and show darker contrast against the smoother background, forming a fine, crack-like pattern typical of surface crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.164384 ], [ "top-center", 0.158588 ], [ "top-left", 0.158237 ], [ "bottom-center", 0.112223 ], [ "top-right", 0.106428 ], [ "middle-right", 0.105374 ], [ "bottom-left", 0.104847 ], [ "bottom-right", 0.05058 ], [ "middle-left", 0.03934 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_205.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits crazing, visible as irregular dark spots scattered unevenly across the image. These shallow defects vary in size and form localized clusters, creating a fine, crack-like pattern that contrasts with the lighter, uniform background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.185496 ], [ "middle-left", 0.162977 ], [ "top-center", 0.149809 ], [ "middle-right", 0.12729 ], [ "top-left", 0.125191 ], [ "top-right", 0.099046 ], [ "bottom-center", 0.094275 ], [ "bottom-right", 0.033206 ], [ "bottom-left", 0.02271 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_206.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits fine crazing, visible as shallow, irregular indentations and dark spots scattered unevenly. These defects vary slightly in size and shape, with indistinct edges and low contrast against the rough, lighter background, forming a subtle network of surface-level cracks.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.229485 ], [ "middle-left", 0.172892 ], [ "top-center", 0.155631 ], [ "bottom-center", 0.144029 ], [ "top-left", 0.143746 ], [ "top-right", 0.082626 ], [ "center", 0.046972 ], [ "bottom-right", 0.024618 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_207.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular lines and patterns crazing defect. The defects have a rough texture. They vary in shape and do not follow a uniform pattern. The depth appears shallow, affecting the surface layer. The defects are distributed unevenly across the surface. Contrast is low, with subtle differences between defect areas and the surrounding steel.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.234201 ], [ "top-left", 0.136996 ], [ "top-right", 0.133967 ], [ "bottom-right", 0.133967 ], [ "center", 0.112763 ], [ "bottom-center", 0.073523 ], [ "bottom-left", 0.07132 ], [ "top-center", 0.054523 ], [ "middle-left", 0.04874 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_208.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays fine crazing, seen as small, shallow, and irregular dark spots or indentations scattered unevenly. These defects have no clear shape or boundary, blend subtly with the grainy background, and form a faint, low-contrast texture that suggests surface-level cracking.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.169495 ], [ "top-right", 0.160786 ], [ "top-center", 0.158776 ], [ "top-left", 0.150514 ], [ "bottom-left", 0.122823 ], [ "bottom-center", 0.106521 ], [ "bottom-right", 0.105628 ], [ "center", 0.021885 ], [ "middle-right", 0.003573 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_209.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows multiple dark spots and lines of crazing defects. These defects are irregular in shape. They vary in size, some being small and others longer. The defects are shallow. They are scattered across the surface. The contrast between the defects and the steel is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.159726 ], [ "center", 0.145105 ], [ "top-center", 0.135665 ], [ "top-right", 0.109939 ], [ "bottom-center", 0.098464 ], [ "top-left", 0.094022 ], [ "bottom-right", 0.093837 ], [ "middle-right", 0.092911 ], [ "bottom-left", 0.070331 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_21.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a subtle vertical line resembling fine crazing. This dark, slightly jagged groove disrupts the otherwise uniform texture, suggesting a shallow surface-level crack. Its irregular path and low contrast against the background align with typical crazing features under magnified observation.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.256798 ], [ "top-center", 0.189766 ], [ "bottom-center", 0.189388 ], [ "middle-left", 0.111216 ], [ "middle-right", 0.056458 ], [ "top-left", 0.055514 ], [ "bottom-right", 0.054569 ], [ "top-right", 0.053248 ], [ "bottom-left", 0.033044 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_210.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough, mottled texture with shallow, irregular grooves and dark spots scattered across the area. The surface of the image is characterized by fine crazing. The defects vary in size and shape, with low contrast and uneven distribution, contributing to a web-like, fragmented appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.185071 ], [ "top-center", 0.146023 ], [ "middle-left", 0.140211 ], [ "top-left", 0.129858 ], [ "bottom-left", 0.12895 ], [ "bottom-center", 0.098801 ], [ "center", 0.06393 ], [ "bottom-right", 0.05939 ], [ "middle-right", 0.047766 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_212.jpg", "class_name": "Crazing", "natural_language_description": "This image shows a steel surface with irregular crazing defects. The contrast of these cracks against the lighter, uniform background makes the defects visually clear. The cracks are randomly scattered across the image surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.179427 ], [ "bottom-center", 0.175646 ], [ "bottom-right", 0.11799 ], [ "middle-left", 0.110901 ], [ "bottom-left", 0.108696 ], [ "top-center", 0.098929 ], [ "center", 0.080813 ], [ "top-left", 0.071519 ], [ "middle-right", 0.056081 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_213.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a shallow, irregular texture with scattered dark regions. These features form grainy, uneven patterns consistent with fine surface cracks. Although the contrast is subtle, the defects are distinguishable against the lighter background. Overall, the appearance indicates crazing—small, irregular cracks creating a fragmented, web-like pattern across the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.154318 ], [ "middle-left", 0.13649 ], [ "top-center", 0.125091 ], [ "top-right", 0.121876 ], [ "center", 0.109893 ], [ "bottom-left", 0.107117 ], [ "bottom-right", 0.101564 ], [ "bottom-center", 0.084758 ], [ "middle-right", 0.058892 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_214.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits irregular, shallow dark patches scattered unevenly across the area. These defects vary in size and shape, ranging from small spots to elongated forms, forming a mottled pattern. The surface texture shows subtle variations with low to moderate contrast against the lighter background. The random distribution and uneven edges suggest fine surface cracks typical of crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.208611 ], [ "top-center", 0.156493 ], [ "center", 0.115989 ], [ "top-right", 0.11429 ], [ "middle-left", 0.109758 ], [ "bottom-right", 0.09772 ], [ "bottom-center", 0.082141 ], [ "middle-right", 0.068829 ], [ "bottom-left", 0.046169 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_215.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular, dark patches. The patches vary in size, some small and others larger. They appear to be shallow, not deeply embedded. The defects are scattered across the surface. The contrast between the patches and the surrounding area is low, with a subtle difference in tone.", "structured_attributes": { "Defect type": "Crazing", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.239534 ], [ "top-left", 0.18725 ], [ "middle-right", 0.105263 ], [ "top-center", 0.103005 ], [ "bottom-right", 0.091193 ], [ "middle-left", 0.074865 ], [ "center", 0.070523 ], [ "bottom-center", 0.065485 ], [ "top-right", 0.06288 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "cracking_218.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows crazing defects with irregular dark lines and patches. These defects have a jagged, uneven shape. They vary in size but are generally small. The depth of the defects is shallow, appearing mostly on the surface. The defects are distributed randomly across the surface. They have a high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.222053 ], [ "middle-left", 0.15215 ], [ "top-center", 0.151456 ], [ "top-right", 0.132871 ], [ "center", 0.114286 ], [ "bottom-center", 0.080305 ], [ "bottom-left", 0.059362 ], [ "middle-right", 0.054924 ], [ "bottom-right", 0.032594 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cracking_22.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a series of tiny, irregularly shaped dent-shaped cracks. These marks appear dark against the lighter background, indicating a shallow depth. They are distributed unevenly across the surface, forming a subtle pattern. The contrast between the defects and the surrounding area is low, making the indentations blend slightly with the surface texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.202756 ], [ "bottom-left", 0.156943 ], [ "bottom-center", 0.139585 ], [ "center", 0.136722 ], [ "top-left", 0.114889 ], [ "middle-right", 0.095562 ], [ "bottom-right", 0.077309 ], [ "top-center", 0.076235 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_221.jpg", "class_name": "Crazing", "natural_language_description": "The surface of the steel shows irregular, light-colored, dark patches of cracking scattered over a lighter background. These patches vary in size and shape, often appearing elongated or blotchy. Positioned randomly, these patches show low contrast against the surrounding surface, creating a mottled appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.145862 ], [ "middle-right", 0.143995 ], [ "center", 0.137523 ], [ "bottom-right", 0.114997 ], [ "top-center", 0.100933 ], [ "top-right", 0.099564 ], [ "bottom-left", 0.097822 ], [ "middle-left", 0.095831 ], [ "top-left", 0.063472 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_223.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a uniformly distributed pattern of small, irregularly shaped spots with a shallow appearance. These spots vary slightly in size and are slightly darker than the surrounding material, producing a mild contrast that gives the surface a textured, fragmented look. The dense and widespread distribution of these fine discontinuities is characteristic of crazing, where numerous fine cracks or discontinuities form a web-like or alligator-skin pattern across the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.2308 ], [ "center", 0.1928 ], [ "middle-right", 0.1482 ], [ "bottom-left", 0.1418 ], [ "middle-left", 0.1288 ], [ "top-center", 0.083 ], [ "bottom-right", 0.0658 ], [ "top-right", 0.0088 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_224.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with shallow, irregular indentations and fine, intersecting lines. These features form a grainy, fragmented texture with mild contrast against the background. The overall pattern is characteristic of crazing—dense micro-cracks creating a web-like network across the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.148716 ], [ "bottom-left", 0.147218 ], [ "middle-left", 0.111047 ], [ "top-center", 0.110241 ], [ "top-right", 0.107361 ], [ "middle-right", 0.103214 ], [ "top-left", 0.096072 ], [ "bottom-center", 0.089851 ], [ "center", 0.08628 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_225.jpg", "class_name": "Crazing", "natural_language_description": "A crazing defect on the steel surface in the image looks like an uneven texture or rough area. It is characterized by an irregularly shaped crack. Due to its dark contrast, it stands out from the surrounding texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.176219 ], [ "middle-right", 0.128753 ], [ "top-left", 0.119022 ], [ "bottom-center", 0.109173 ], [ "bottom-left", 0.106444 ], [ "bottom-right", 0.101341 ], [ "top-right", 0.09612 ], [ "center", 0.093509 ], [ "top-center", 0.06942 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_226.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with a shallow, irregularly shaped defect characterized by darker regions and rough, uneven texture. The defect features jagged, roughly circular patterns that contrast with the lighter, more uniform background. The shallow depth, fragmented shapes, and fine surface irregularities suggest that the defect is crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "fragmented", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.14689 ], [ "top-right", 0.128382 ], [ "bottom-left", 0.119363 ], [ "top-center", 0.115263 ], [ "bottom-center", 0.114912 ], [ "bottom-right", 0.114092 ], [ "middle-right", 0.110226 ], [ "top-left", 0.104252 ], [ "center", 0.046621 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a fragmented shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_227.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows an uneven texture of crazing defects. Irregular shapes are scattered across the surface. These shapes vary in size, with some being small and others larger. The defects appear shallow with slight depressions. Positioned randomly, they cover a broad area. The contrast between the defects and surrounding surface is subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.153426 ], [ "top-right", 0.122432 ], [ "middle-left", 0.114832 ], [ "bottom-right", 0.111863 ], [ "bottom-left", 0.107469 ], [ "middle-right", 0.106163 ], [ "top-left", 0.103551 ], [ "center", 0.092626 ], [ "bottom-center", 0.087638 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_228.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits defects formed by fine surface cracks, appearing as shallow, irregular patches and indentations. These defects are scattered randomly across the surface, vary in size and shape, and lack a clear pattern. The contrast with the surrounding area is low, making them subtly visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.170687 ], [ "top-center", 0.139532 ], [ "middle-right", 0.123288 ], [ "middle-left", 0.112498 ], [ "bottom-right", 0.10971 ], [ "top-left", 0.099527 ], [ "top-right", 0.095163 ], [ "bottom-center", 0.0771 ], [ "bottom-left", 0.072494 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_229.jpg", "class_name": "Crazing", "natural_language_description": "Cracking defects on the surface of the steel. The surface seems relatively uniform with minor variations. But there is a darker vertical region on the right side of the image. The defect contrasts with the background surface through a variation in texture and brightness. The defect area appears darker and more pronounced, standing out against the relatively uniform and lighter background surface. The difference in shading and possibly texture makes the defect noticeable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.205088 ], [ "middle-left", 0.163862 ], [ "bottom-center", 0.126549 ], [ "middle-right", 0.126419 ], [ "top-center", 0.122114 ], [ "bottom-right", 0.091455 ], [ "bottom-left", 0.080626 ], [ "center", 0.04801 ], [ "top-left", 0.035877 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_23.jpg", "class_name": "Crazing", "natural_language_description": "The crack defects on the steel surface are characterized by numerous small, irregular dark lines and fissures scattered across the area. These cracks vary slightly in size but are generally uniform in appearance. The contrast between the dark cracks and the lighter surrounding steel is moderate. The defects are evenly distributed without any specific pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.160564 ], [ "center", 0.138293 ], [ "bottom-right", 0.13736 ], [ "middle-left", 0.120569 ], [ "top-left", 0.118354 ], [ "top-center", 0.091301 ], [ "middle-right", 0.089669 ], [ "bottom-center", 0.088853 ], [ "bottom-left", 0.055037 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_230.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface manifest as irregular textures marked by scattered, unevenly shaped dark patches and diffuse fissures. These defects are small, shallow, and blend into the surface with a flat profile. The cracks lack distinct edges and are randomly distributed. Overall, the surface shows a mottled or grainy appearance with low contrast and minor variations in brightness.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.178634 ], [ "bottom-right", 0.161238 ], [ "middle-right", 0.154116 ], [ "top-center", 0.150613 ], [ "bottom-center", 0.100292 ], [ "center", 0.085814 ], [ "top-left", 0.074372 ], [ "middle-left", 0.074022 ], [ "bottom-left", 0.020899 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_231.jpg", "class_name": "Crazing", "natural_language_description": "The crack defects on the steel surface are characterized by irregular, dark lines and patches scattered throughout the area. There is a dark spot near the upper right corner of the image that contrasts sharply with the lighter steel background. The surface texture is mottled with slight variations in brightness, and the darker cracked area does not contrast sharply with the lighter steel background. The crack defects are randomly distributed, disrupting the uniformity of the surface and forming the irregular, diffuse visual pattern typical of crack-type defects.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.213565 ], [ "middle-right", 0.208 ], [ "top-right", 0.15287 ], [ "bottom-left", 0.12713 ], [ "center", 0.116522 ], [ "bottom-center", 0.086435 ], [ "middle-left", 0.068 ], [ "top-center", 0.027478 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cracking_233.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows crack defects. These cracks are either deep or shallow. The defects have a low contrast with the surrounding surface and there is a slight gradient from left to right. The crack on the right is more obvious. The whole is a bit blurred, making the crack difficult to detect.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.184297 ], [ "middle-right", 0.183812 ], [ "top-center", 0.137526 ], [ "bottom-right", 0.12868 ], [ "top-left", 0.090391 ], [ "bottom-center", 0.07985 ], [ "bottom-left", 0.078638 ], [ "center", 0.067612 ], [ "middle-left", 0.049194 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_235.jpg", "class_name": "Crazing", "natural_language_description": "The surface of the steel is roughly textured and cracked in uniform grains. The defect appears as a series of parallel, linear patterns across the surface. The lines are thin and closely spaced. The depth of the defect is shallow. The contrast between the defect and the surrounding area is low, making the defect subtle. The defect covers a large portion of the visible area.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.153542 ], [ "bottom-center", 0.151464 ], [ "top-center", 0.12406 ], [ "bottom-right", 0.113474 ], [ "middle-left", 0.10368 ], [ "center", 0.099228 ], [ "top-left", 0.096161 ], [ "top-right", 0.08152 ], [ "bottom-left", 0.07687 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_237.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the surface of steel appear as subtle, irregular texture variations that are difficult to distinguish from the uniform granular background. The surface appears granular with light and dark spots, and the cracks are shallow, low contrast and have unclear edges. Cracks appear as faint dark bands or scattered patterns that blend in with the surrounding material and are difficult to detect.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.151247 ], [ "top-right", 0.147704 ], [ "bottom-center", 0.138438 ], [ "bottom-left", 0.128764 ], [ "bottom-right", 0.117182 ], [ "top-center", 0.099877 ], [ "center", 0.082981 ], [ "top-left", 0.073034 ], [ "middle-right", 0.060771 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_238.jpg", "class_name": "Crazing", "natural_language_description": "Irregular cracks with varying brightness appear on the steel surface. The defect has a rough texture, uneven distribution, blends into the background, and has low contrast. There are faint linear streaks on the image, extending along the diagonal. These streaks are thin and shallow, and are not easily noticeable. The defect covers a large area, but the boundaries are unclear.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.239243 ], [ "top-center", 0.225129 ], [ "middle-left", 0.136145 ], [ "bottom-left", 0.135284 ], [ "center", 0.094664 ], [ "top-left", 0.088124 ], [ "middle-right", 0.044923 ], [ "bottom-center", 0.036489 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_239.jpg", "class_name": "Crazing", "natural_language_description": "The steel has a rough surface texture with scattered irregularly shaped cracks. The defects are shallow and evenly spaced across the surface. The contrast between the defects and the surrounding material is low, causing the cracks to blend subtly into the surface. The overall appearance is mottled and uneven.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.167342 ], [ "middle-right", 0.160954 ], [ "middle-left", 0.150047 ], [ "bottom-left", 0.11125 ], [ "bottom-right", 0.104706 ], [ "top-right", 0.088189 ], [ "bottom-center", 0.085229 ], [ "top-center", 0.077906 ], [ "center", 0.054378 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_24.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface defect is a crack, which is randomly distributed and more obvious in the middle of the image. It is darker than the surrounding lighter steel surface. It appears as a small, irregularly shaped dark mark in the middle of the image. The dark mark is small in size and covers a small area relative to the entire surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.220351 ], [ "top-center", 0.184364 ], [ "middle-right", 0.13136 ], [ "top-right", 0.120901 ], [ "top-left", 0.110796 ], [ "bottom-center", 0.090587 ], [ "bottom-left", 0.069846 ], [ "bottom-right", 0.061868 ], [ "middle-left", 0.009927 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_240.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface in the image shows some irregular cracks and dark spots. The overall texture appears uneven and the surface is rough. The cracks vary in size and are scattered across the surface. The dark spot in the lower right quadrant stands out due to its significant color difference, which is more obvious compared to the surrounding surface texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.177078 ], [ "bottom-right", 0.176686 ], [ "bottom-center", 0.126634 ], [ "top-right", 0.123628 ], [ "top-left", 0.092786 ], [ "top-center", 0.086513 ], [ "middle-left", 0.077757 ], [ "center", 0.076581 ], [ "bottom-left", 0.062337 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_241.jpg", "class_name": "Crazing", "natural_language_description": "Wavy cracks and dark spots can be seen on the steel surface. The dark spots in the upper right quadrant are irregular in shape and smaller in size than the surrounding areas. The overall defect forms a clear contrast with the brighter surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.161637 ], [ "top-right", 0.151463 ], [ "top-center", 0.115798 ], [ "middle-right", 0.114312 ], [ "bottom-left", 0.11214 ], [ "middle-left", 0.10551 ], [ "top-left", 0.097737 ], [ "bottom-center", 0.077846 ], [ "bottom-right", 0.063557 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_243.jpg", "class_name": "Crazing", "natural_language_description": "Irregular, scattered, shallow cracks appear on the steel surface. They lack distinct edges and are randomly distributed across the surface, gradually blending into the surrounding surface. The depth appears shallow, with no noticeable depressions. The crack on the left is more visually pronounced.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.227796 ], [ "middle-left", 0.154615 ], [ "top-center", 0.125081 ], [ "top-left", 0.110098 ], [ "middle-right", 0.109012 ], [ "center", 0.096634 ], [ "bottom-right", 0.091857 ], [ "top-right", 0.072747 ], [ "bottom-center", 0.012161 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_244.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a crazing appearance with irregular patterns. The defects are scattered, with varying shapes and sizes, primarily small and uneven. Depth is minimal, and the surface variations are shallow. The defects are distributed across the entire image without a clear focal point. Contrast between the defects and the surrounding material is low, creating a subtle visual difference.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.152698 ], [ "bottom-right", 0.148411 ], [ "middle-left", 0.142055 ], [ "center", 0.109239 ], [ "middle-right", 0.105248 ], [ "bottom-left", 0.102439 ], [ "top-right", 0.092979 ], [ "bottom-center", 0.089283 ], [ "top-center", 0.05765 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_246.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface with irregular, shallow cracks forming a non-linear, network-like pattern. The texture is uneven and grainy, with subtle contrast between the darker cracked regions and the surrounding gray background. The defects appear small in scale and are distributed across the surface without a clear geometric structure.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.148312 ], [ "bottom-center", 0.144986 ], [ "top-right", 0.136733 ], [ "top-center", 0.134762 ], [ "center", 0.134023 ], [ "top-left", 0.093126 ], [ "bottom-left", 0.077975 ], [ "middle-left", 0.077605 ], [ "bottom-right", 0.052476 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_247.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a linear crazing defect. Defects appear as dark streaks, randomly distributed, on a light textured background. It is narrow and elongated, with no visible deep grooves or sharp edges. The contrast between the defect and the surrounding material is subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.25521 ], [ "bottom-left", 0.171648 ], [ "bottom-right", 0.146087 ], [ "top-left", 0.128392 ], [ "middle-left", 0.119151 ], [ "center", 0.107747 ], [ "bottom-center", 0.033622 ], [ "top-center", 0.025364 ], [ "top-right", 0.01278 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_248.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows fine crack defects characterized by slightly darker and irregular lines. The lines are thin and blend into the surrounding surface. Their depth is not visually prominent and they appear mainly on the surface. The defect has low contrast with the surrounding area, making it difficult to detect.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.196103 ], [ "top-center", 0.145376 ], [ "bottom-left", 0.145376 ], [ "middle-left", 0.137024 ], [ "middle-right", 0.129601 ], [ "center", 0.128364 ], [ "top-right", 0.088153 ], [ "bottom-right", 0.030003 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_25.jpg", "class_name": "Crazing", "natural_language_description": "Irregular, rough cracks appear on the surface of the steel. The appearance is mottled with different shades of gray. The flaws span the entire surface with unclear edges. The flawed area has dark lines and no apparent depth. The flaw has low contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.19054 ], [ "center", 0.183956 ], [ "top-center", 0.145122 ], [ "middle-right", 0.126713 ], [ "bottom-left", 0.120935 ], [ "top-right", 0.100376 ], [ "middle-left", 0.059124 ], [ "bottom-right", 0.047837 ], [ "top-left", 0.025396 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_252.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular dark lines and spots of cracks, scattered unevenly. The defects vary in size, with lines appearing thin and spots being small. The depth of the lines and spots appears shallow. Defects are positioned across the entire surface without a clear pattern. The contrast between the defects and the surrounding material is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.193036 ], [ "top-center", 0.164156 ], [ "top-left", 0.144397 ], [ "middle-left", 0.113998 ], [ "center", 0.104463 ], [ "middle-right", 0.095205 ], [ "bottom-right", 0.079315 ], [ "bottom-left", 0.068951 ], [ "bottom-center", 0.036479 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_253.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface texture is uneven, with irregular horizontal wavy cracks scattered around. There are obvious dark and severe marks in the lower left corner and upper center. The contrast between the dark black defects and the lighter background is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.181663 ], [ "top-right", 0.145907 ], [ "bottom-left", 0.125344 ], [ "middle-left", 0.117747 ], [ "top-left", 0.114735 ], [ "bottom-right", 0.094826 ], [ "center", 0.08461 ], [ "middle-right", 0.069548 ], [ "bottom-center", 0.065619 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_254.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has an irregular, granular texture. The defects are cracks that are randomly distributed across the surface. The crack in the upper right corner is particularly noticeable and looks like a slight depression. The other crack defects have very subtle contrast with the surrounding area and slight changes in shading. ", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.230481 ], [ "center", 0.125246 ], [ "top-left", 0.120779 ], [ "bottom-right", 0.105771 ], [ "top-center", 0.101304 ], [ "bottom-left", 0.099696 ], [ "middle-left", 0.096659 ], [ "middle-right", 0.090942 ], [ "bottom-center", 0.029123 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_257.jpg", "class_name": "Crazing", "natural_language_description": "Irregular dark spots and cracks appear on the surface of steel. Dark spots are caused by severe cracks. These dark spots vary in size and shape, some are small dots, and some are long and thin marks. The contrast between the defect and the surrounding area is moderate, and the dark spots are clearly visible against a lighter background. The cracks are randomly distributed.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.173091 ], [ "middle-left", 0.144218 ], [ "center", 0.14237 ], [ "middle-right", 0.128005 ], [ "bottom-center", 0.099844 ], [ "top-left", 0.099275 ], [ "bottom-left", 0.098564 ], [ "top-right", 0.085336 ], [ "bottom-right", 0.029299 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "cracking_259.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface texture is uneven. There are small dark spots caused by multiple cracks scattered across the image. These spots are irregular in shape and size and are connected by cracks. The defects have low contrast with the surrounding area and are randomly located. However, the defects are darker than the background color.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.184757 ], [ "center", 0.183901 ], [ "bottom-right", 0.178977 ], [ "top-left", 0.129094 ], [ "bottom-center", 0.091201 ], [ "middle-left", 0.087133 ], [ "top-right", 0.070863 ], [ "middle-right", 0.056733 ], [ "bottom-left", 0.017341 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_26.jpg", "class_name": "Crazing", "natural_language_description": "A series of irregular dark linear cracks appear on the surface of the steel. These lines vary in length and are scattered across the surface. The defect exhibits a network-like pattern. The contrast between the lines and the surrounding area is moderate, making the lines noticeable. The depth of the defect is shallow, appearing mostly as surface markings. The defects are distributed unevenly across the image.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.215475 ], [ "bottom-right", 0.213507 ], [ "top-right", 0.190642 ], [ "top-center", 0.104634 ], [ "bottom-center", 0.077983 ], [ "top-left", 0.064355 ], [ "center", 0.057087 ], [ "middle-left", 0.042247 ], [ "bottom-left", 0.03407 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "cracking_260.jpg", "class_name": "Crazing", "natural_language_description": "Irregular linear crack defects on the surface of the steel. It appears as a thin, dark line against the lighter surrounding area. The line is irregular and slightly curved. The contrast between the line and the background is subtle. The defect is shallow and does not penetrate deeply into the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.168271 ], [ "top-left", 0.144 ], [ "top-right", 0.140068 ], [ "bottom-left", 0.131932 ], [ "bottom-right", 0.109695 ], [ "bottom-center", 0.109288 ], [ "middle-right", 0.094644 ], [ "top-center", 0.077424 ], [ "center", 0.024678 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "cracking_261.jpg", "class_name": "Crazing", "natural_language_description": "Small irregular crack defects appear on the steel surface. The surface is dotted with pits and dents formed by small, irregularly shaped cracks. They appear shallow and have low contrast against the gray background. The defects are randomly distributed on the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.158467 ], [ "middle-left", 0.156357 ], [ "center", 0.134275 ], [ "top-center", 0.122747 ], [ "bottom-right", 0.11333 ], [ "middle-right", 0.112031 ], [ "bottom-left", 0.073713 ], [ "top-right", 0.066407 ], [ "top-left", 0.062673 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_262.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows an irregular texture pattern. The crack defects are small and scattered across the surface. They vary in shape and appear as small pits or dents. The locations of the defects are random and there is no obvious pattern. The defects have a low contrast with the surrounding surface and the shading varies slightly.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.160182 ], [ "top-center", 0.151724 ], [ "bottom-center", 0.145218 ], [ "top-right", 0.130904 ], [ "bottom-left", 0.100846 ], [ "middle-left", 0.091477 ], [ "center", 0.088744 ], [ "middle-right", 0.07352 ], [ "top-left", 0.057385 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_263.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a uniform texture with slight irregularities. Faint, wavy crack lines are visible, slightly darker than the surrounding area. Defects are randomly distributed across the image. Defects are shallow and lack significant depth. Contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.210636 ], [ "top-right", 0.172023 ], [ "top-left", 0.120694 ], [ "bottom-right", 0.118266 ], [ "bottom-left", 0.111792 ], [ "center", 0.093064 ], [ "top-center", 0.07341 ], [ "middle-left", 0.052601 ], [ "bottom-center", 0.047514 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_264.jpg", "class_name": "Crazing", "natural_language_description": "Irregular cracks appear on the steel surface, and the most severe cracks appear as dark spots. These spots vary in size, some are small spots, and some are long and thin stripes. The depth appears shallow because there are no obvious dents. The location of the defect is random across the surface. There is a noticeable dark spot at the center left edge. The overall defect has moderate contrast with the surrounding steel and is darker than the rest of the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.251469 ], [ "top-center", 0.166481 ], [ "center", 0.160445 ], [ "top-left", 0.104845 ], [ "top-right", 0.096426 ], [ "bottom-left", 0.087371 ], [ "bottom-right", 0.067355 ], [ "middle-left", 0.053693 ], [ "middle-right", 0.011914 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_266.jpg", "class_name": "Crazing", "natural_language_description": "The surface of the steel shows a series of irregularly shaped cracks, with deep cracks resembling dark spots. The defects are scattered across the surface with no clear pattern. They vary in size but are usually very fine. The cracks are shallow in depth, creating a subtle texture. They contrast against the lighter background, making them more eye-catching.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.23939 ], [ "center", 0.200928 ], [ "bottom-right", 0.11555 ], [ "top-center", 0.089688 ], [ "top-right", 0.081897 ], [ "bottom-center", 0.081399 ], [ "top-left", 0.076094 ], [ "bottom-left", 0.071121 ], [ "middle-left", 0.043932 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "cracking_267.jpg", "class_name": "Crazing", "natural_language_description": "Surface defects in steel appear as a series of dark irregular lines of cracks against a lighter background. These lines vary in length and thickness and are randomly distributed across the surface. The defects are shallow and have no discernible depth. The lines have moderate contrast with the surrounding area, making the defects easily visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.195331 ], [ "middle-left", 0.177227 ], [ "bottom-left", 0.172939 ], [ "top-center", 0.131332 ], [ "top-right", 0.112911 ], [ "center", 0.084643 ], [ "bottom-center", 0.058441 ], [ "middle-right", 0.044942 ], [ "bottom-right", 0.022233 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_269.jpg", "class_name": "Crazing", "natural_language_description": "Steel surface defects appear as a series of irregular dark-colored lines of crazing. The lines are thin and vary in length, scattered across the surface. The defect contrasts with the lighter gray background of the steel. The lines have shallow depth, suggesting they are surface-level marks. The defect is positioned towards the center of the image.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.16933 ], [ "middle-left", 0.156955 ], [ "center", 0.153195 ], [ "top-right", 0.133459 ], [ "bottom-center", 0.122337 ], [ "top-left", 0.103383 ], [ "bottom-left", 0.096648 ], [ "bottom-right", 0.046992 ], [ "middle-right", 0.017701 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_27.jpg", "class_name": "Crazing", "natural_language_description": "There are subtle crack defects on the steel surface. There is also a small black spot defect in the upper right corner of the image center, which contrasts sharply with the surrounding light-colored surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.163806 ], [ "top-right", 0.158307 ], [ "top-center", 0.130312 ], [ "middle-left", 0.126812 ], [ "bottom-center", 0.125479 ], [ "middle-right", 0.119647 ], [ "bottom-right", 0.069988 ], [ "bottom-left", 0.066822 ], [ "top-left", 0.038827 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_270.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough texture. The image shows faint cracks randomly distributed. The cracks are narrow and shallow. The defect has a slight contrast with the surrounding area and is darker in color.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.176045 ], [ "bottom-right", 0.148831 ], [ "top-right", 0.147271 ], [ "middle-right", 0.138058 ], [ "top-left", 0.105032 ], [ "top-center", 0.085471 ], [ "bottom-center", 0.078242 ], [ "center", 0.072431 ], [ "bottom-left", 0.048618 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_271.jpg", "class_name": "Crazing", "natural_language_description": "The defect has a rough texture and appears as a series of irregular cracks. The shape is uneven and has no discernible pattern. The defect covers a large area of ​​the surface. The defect is slightly darker than the surrounding steel and has a low contrast.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.160646 ], [ "middle-right", 0.141737 ], [ "center", 0.134512 ], [ "top-right", 0.127748 ], [ "top-center", 0.115757 ], [ "bottom-center", 0.113451 ], [ "top-left", 0.082091 ], [ "bottom-left", 0.065949 ], [ "bottom-right", 0.058109 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_272.jpg", "class_name": "Crazing", "natural_language_description": "The image shows crack defects on the steel surface, characterized by dark, irregular cracks and small patches. The defects appear scattered across the surface, with uneven shapes and sizes. The variations in texture and color are subtle. The background surface has a relatively uniform gray tone, while the defects appear as darker spots or patches.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.199456 ], [ "center", 0.153231 ], [ "bottom-left", 0.132438 ], [ "top-center", 0.12556 ], [ "middle-right", 0.115963 ], [ "top-left", 0.114523 ], [ "bottom-right", 0.091651 ], [ "top-right", 0.040787 ], [ "middle-left", 0.026392 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_273.jpg", "class_name": "Crazing", "natural_language_description": "Irregular crazing occurs on the steel surface, scattered across the entire area. These defects vary in size, some are small and some are slightly larger. The defects are randomly distributed on the steel surface. There is a clear contrast between the dark spots and the surrounding lighter areas.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.190825 ], [ "top-right", 0.180833 ], [ "middle-left", 0.108078 ], [ "bottom-center", 0.106248 ], [ "bottom-right", 0.101041 ], [ "top-left", 0.100338 ], [ "bottom-left", 0.075429 ], [ "top-center", 0.074866 ], [ "center", 0.062342 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_274.jpg", "class_name": "Crazing", "natural_language_description": "Irregular cracks scattered across the steel surface. These cracks are small and vary in shape. They appear shallow and unevenly distributed across the surface. These defects are darker in color compared to the surrounding areas.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.175359 ], [ "top-right", 0.168241 ], [ "middle-right", 0.166598 ], [ "middle-left", 0.152088 ], [ "top-left", 0.088159 ], [ "bottom-left", 0.070226 ], [ "bottom-right", 0.064613 ], [ "bottom-center", 0.062149 ], [ "top-center", 0.052567 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_275.jpg", "class_name": "Crazing", "natural_language_description": "Irregular cracks and dark spots appear on the surface of steel. These defects are scattered on the surface and vary in size, some are large and have clear outlines. Most of them are slender, irregular and uneven in shape. The defects are shallow and evenly distributed. The cracks form a clear contrast with the brighter surrounding areas.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.173126 ], [ "bottom-left", 0.155693 ], [ "top-right", 0.13075 ], [ "middle-right", 0.118278 ], [ "top-center", 0.109964 ], [ "center", 0.1046 ], [ "middle-left", 0.094408 ], [ "bottom-right", 0.075097 ], [ "top-left", 0.038085 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_277.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface texture is rough and uneven. The crack defect is irregular and jagged. It occupies a large area of ​​the image. The defect marks are obvious in the upper left and right corners. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.200937 ], [ "middle-left", 0.186382 ], [ "top-right", 0.148267 ], [ "center", 0.133588 ], [ "middle-right", 0.116936 ], [ "bottom-left", 0.065992 ], [ "bottom-center", 0.063402 ], [ "bottom-right", 0.04675 ], [ "top-center", 0.037745 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_278.jpg", "class_name": "Crazing", "natural_language_description": "Irregular linear crazing marks appear on the steel surface. These marks are thin and extend irregularly in the horizontal direction. Their lengths vary, but their widths are similar. They are slightly different from the surrounding smoother areas. The locations of the defects are scattered across the image, with no uniform pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.170732 ], [ "middle-left", 0.167558 ], [ "top-left", 0.123288 ], [ "middle-right", 0.119947 ], [ "top-center", 0.10558 ], [ "center", 0.104744 ], [ "top-right", 0.102072 ], [ "bottom-right", 0.08286 ], [ "bottom-left", 0.023221 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_279.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has an irregular texture. The defects appear as a series of crazing. These tiny cracks form a rough network on the surface, distributed over the entire visible area. The defects have a low contrast with the surrounding area. The surface is gray with slight variations in shades.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.143977 ], [ "middle-left", 0.142501 ], [ "top-center", 0.132909 ], [ "bottom-center", 0.124239 ], [ "middle-right", 0.112064 ], [ "bottom-left", 0.096846 ], [ "top-right", 0.092418 ], [ "bottom-right", 0.082734 ], [ "top-left", 0.072311 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_28.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows crazing defects in the image, which appear as irregular dark lines. These dark lines vary in thickness and length and are randomly distributed. The lighter background color makes these dark lines more obvious. The overall size of the defect is small relative to the entire image.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.197678 ], [ "top-right", 0.166409 ], [ "center", 0.125851 ], [ "bottom-right", 0.116718 ], [ "top-center", 0.100155 ], [ "bottom-left", 0.09969 ], [ "bottom-center", 0.09613 ], [ "middle-left", 0.082198 ], [ "top-left", 0.01517 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_281.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has uniform texture and small and randomly distributed crazing. The defect shape is irregular and uneven. The crazing size is relatively small, and the defects in the middle and lower parts are more obvious. The overall defect has a low contrast with the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.144844 ], [ "middle-left", 0.140762 ], [ "bottom-right", 0.138343 ], [ "middle-right", 0.133656 ], [ "bottom-left", 0.124131 ], [ "top-center", 0.094345 ], [ "top-left", 0.087088 ], [ "bottom-center", 0.076656 ], [ "top-right", 0.060175 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_282.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface is dotted with small irregular crazings. These crazings vary in size and position, with no clear pattern. In severe areas, there are several dark spots, which provide medium contrast with the lighter background color.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.176219 ], [ "center", 0.126148 ], [ "middle-right", 0.113728 ], [ "top-center", 0.106741 ], [ "bottom-center", 0.10273 ], [ "top-left", 0.102083 ], [ "middle-left", 0.095873 ], [ "bottom-right", 0.094449 ], [ "bottom-left", 0.082029 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_283.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a visible material crazing defect on the steel surface, which is characterized by irregular dark wavy lines all over the surface. The defect seems to disrupt the otherwise uniform texture of the steel surface. The texture and brightness of the surrounding area are relatively uniform, while the defect area is slightly darker and more obvious, making it easier to distinguish from the rest of the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.186444 ], [ "top-left", 0.16476 ], [ "top-center", 0.161004 ], [ "bottom-right", 0.155028 ], [ "top-right", 0.117125 ], [ "middle-left", 0.092368 ], [ "center", 0.091685 ], [ "bottom-center", 0.031586 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits high saliency." }, { "image_name": "cracking_284.jpg", "class_name": "Crazing", "natural_language_description": "The image shows visible irregular cracks on the steel surface, which appear as tiny jagged lines scattered across the surface. These defects are random in appearance, vary in size and depth, and have complex and uneven contours. The difference in shading of the defect area and the irregularity or disturbance distinguish it from the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.185838 ], [ "bottom-left", 0.178584 ], [ "middle-right", 0.139033 ], [ "top-center", 0.117098 ], [ "top-right", 0.112781 ], [ "center", 0.104145 ], [ "middle-left", 0.097409 ], [ "top-left", 0.056995 ], [ "bottom-right", 0.008117 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_286.jpg", "class_name": "Crazing", "natural_language_description": "Irregular, rough cracks appear on the surface of the steel. The defects are uneven in shape and scattered on the surface. They vary in size, and some cracks appear to be cross-broad. The contrast is low, the grayscale is similar, but the color is darker at the defect location.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.185017 ], [ "middle-right", 0.136357 ], [ "top-left", 0.131134 ], [ "middle-left", 0.116426 ], [ "bottom-left", 0.111065 ], [ "top-center", 0.106942 ], [ "center", 0.073265 ], [ "bottom-right", 0.070241 ], [ "bottom-center", 0.069553 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_287.jpg", "class_name": "Crazing", "natural_language_description": "Irregular crazing occurs on the steel surface. These crazing are unevenly distributed on the surface. They vary in shape, mostly appearing as thin, jagged lines. There are two small, darker cracks in the upper right corner that look like black spots. The contrast between the cracks and the lighter background is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.166667 ], [ "center", 0.151732 ], [ "middle-right", 0.131123 ], [ "top-left", 0.128286 ], [ "bottom-right", 0.126493 ], [ "middle-left", 0.12052 ], [ "top-center", 0.10678 ], [ "bottom-left", 0.045998 ], [ "bottom-center", 0.022401 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_288.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough texture with irregular crazing defects. The defects appear as cracks scattered across the surface, and deep cracks resemble pits. They are unevenly distributed, giving a mottled appearance. The defects have a weak contrast with the surrounding material and are slightly darker in tone.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.184315 ], [ "center", 0.147746 ], [ "top-center", 0.128066 ], [ "bottom-left", 0.127625 ], [ "top-left", 0.126891 ], [ "middle-right", 0.086797 ], [ "bottom-center", 0.080482 ], [ "middle-left", 0.061683 ], [ "bottom-right", 0.056396 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_289.jpg", "class_name": "Crazing", "natural_language_description": "A diffuse, irregular crack appears on the steel surface. The shape is uneven and the edges are unclear. The crazing is more obvious slightly to the right of center. The defect has a low contrast with the rest of the surface, making it blend slightly with the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.221461 ], [ "top-center", 0.196347 ], [ "bottom-right", 0.14775 ], [ "bottom-left", 0.138617 ], [ "bottom-center", 0.137965 ], [ "middle-right", 0.082192 ], [ "top-left", 0.038813 ], [ "center", 0.018917 ], [ "middle-left", 0.017939 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "cracking_29.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough texture with irregular crazing. The surface is gray, and the contrast between the defect area and the surrounding metal is low. The defect location is random, and the appearance is uneven. Several areas with severe cracks in the lower left corner look like black spots.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.217101 ], [ "bottom-left", 0.15035 ], [ "top-left", 0.144628 ], [ "top-right", 0.132867 ], [ "top-center", 0.119676 ], [ "center", 0.080261 ], [ "middle-right", 0.061983 ], [ "bottom-right", 0.061983 ], [ "bottom-center", 0.031151 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_290.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a uniform grey texture. The defect varies slightly across the surface. Its shape is irregular and its boundaries are unclear. Its size is small relative to the overall surface area. Its depth is shallow and it blends slightly with the surrounding material. The defect is darker in color but has low contrast with adjacent areas.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.19089 ], [ "top-left", 0.160166 ], [ "middle-left", 0.147609 ], [ "bottom-left", 0.13051 ], [ "top-center", 0.128239 ], [ "bottom-right", 0.10887 ], [ "bottom-center", 0.062517 ], [ "center", 0.038205 ], [ "middle-right", 0.032995 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_294.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough texture with irregular crazing defects. The defects are more severe on the left side and have no specific pattern. The contrast with the brighter background is moderate.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.201727 ], [ "bottom-left", 0.166013 ], [ "top-left", 0.15293 ], [ "center", 0.125981 ], [ "bottom-right", 0.091444 ], [ "bottom-center", 0.081371 ], [ "top-center", 0.078755 ], [ "middle-right", 0.066981 ], [ "top-right", 0.034799 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_296.jpg", "class_name": "Crazing", "natural_language_description": "A series of irregular crazing defects appear on the steel surface. These defects are unevenly distributed on the surface. The defects vary in size, some look like small pits, while others are slightly larger dark indentations. The defects have a low contrast with the surrounding material, making them blend subtly with the surface. In areas where the dents are concentrated, the texture appears rough.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.176161 ], [ "top-left", 0.1573 ], [ "middle-left", 0.142546 ], [ "middle-right", 0.107262 ], [ "bottom-left", 0.090198 ], [ "center", 0.089813 ], [ "top-center", 0.083397 ], [ "top-right", 0.079805 ], [ "bottom-center", 0.073518 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_30.jpg", "class_name": "Crazing", "natural_language_description": "Multiple irregular cracks appear on the steel surface. These cracks vary in size, some large and some small, and are randomly scattered on the surface. Deep cracks appear as irregular black dots. Shallow cracks have little contrast with the surrounding area and almost blend into the surface texture. The overall surface has a rough, matte texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.194689 ], [ "center", 0.153961 ], [ "middle-right", 0.135611 ], [ "bottom-right", 0.134417 ], [ "top-left", 0.104729 ], [ "bottom-center", 0.102342 ], [ "bottom-left", 0.076384 ], [ "top-center", 0.068328 ], [ "middle-left", 0.029539 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "cracking_31.jpg", "class_name": "Crazing", "natural_language_description": "The image depicts a steel surface with a defect known as crazing. Crazing appears as a network of fine lines or cracks on the surface, resembling a spider web or a series of interconnected paths. This type of defect is caused by stress or environmental factors that lead to the formation of microcracks. The cracks are shallow, irregular in shape, and show slight contrast against the textured, uneven background, making them subtly distinguishable without prominent depth or geometric pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.205936 ], [ "bottom-center", 0.167993 ], [ "top-center", 0.166769 ], [ "middle-left", 0.133568 ], [ "top-right", 0.121175 ], [ "middle-right", 0.080324 ], [ "bottom-left", 0.057681 ], [ "bottom-right", 0.039627 ], [ "top-left", 0.026928 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cracking_33.jpg", "class_name": "Crazing", "natural_language_description": "Surface defects on steel appear as a rough, granular texture and an irregular, mottled pattern. The defect is crazing. It covers a wide area with uneven spots. The depth of the defect varies, with the pitted areas being deep and shallow. The defect has no distinct boundaries and contrasts with the smoother areas, giving it a speckled, gritty appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.14016 ], [ "middle-left", 0.138639 ], [ "middle-right", 0.128374 ], [ "top-left", 0.116208 ], [ "top-right", 0.110759 ], [ "center", 0.110125 ], [ "bottom-right", 0.110125 ], [ "bottom-left", 0.086808 ], [ "top-center", 0.058801 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_35.jpg", "class_name": "Crazing", "natural_language_description": "Crazing defects on the steel surface appear as irregular, elongated lines with subtle texture and brightness variations. In this image, the crack runs vertically down the center, with a slightly darker tone and uneven edges that blend into the rough background. The defect is shallow, narrow, and lacks strong contrast, making it visually subtle yet distinguishable from the more uniform surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.18853 ], [ "bottom-center", 0.178639 ], [ "top-center", 0.152614 ], [ "bottom-left", 0.133537 ], [ "middle-right", 0.099505 ], [ "top-right", 0.08926 ], [ "top-left", 0.066886 ], [ "bottom-right", 0.057466 ], [ "middle-left", 0.033561 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_37.jpg", "class_name": "Crazing", "natural_language_description": "Irregular and sporadic crazing occurs on the steel surface. These crazing are small and shallow. The defects are unevenly distributed on the surface. The contrast between the defects and the surrounding areas is low, making the cracks appear fine. The overall appearance is rough with slight texture changes.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.174104 ], [ "center", 0.149684 ], [ "middle-right", 0.146873 ], [ "bottom-left", 0.123155 ], [ "top-right", 0.109979 ], [ "middle-left", 0.090302 ], [ "top-center", 0.074842 ], [ "bottom-center", 0.068693 ], [ "bottom-right", 0.062368 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_38.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface defects appear as a cluster of irregularly shaped crazings. These shapes are small and uneven, with varying sizes across the defect cluster. The defects are shallow in depth, creating a subtle texture on the surface. The defects are located in the center and are unevenly distributed across the area. The contrast between the defects and the surrounding steel is low, with slightly different shades.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.25 ], [ "top-left", 0.16606 ], [ "middle-left", 0.165655 ], [ "top-center", 0.109426 ], [ "top-right", 0.090008 ], [ "bottom-center", 0.082929 ], [ "middle-right", 0.076659 ], [ "bottom-left", 0.043689 ], [ "bottom-right", 0.015574 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_39.jpg", "class_name": "Crazing", "natural_language_description": "Surface defects on steel appear as a series of irregular lines called crazing. These lines are lighter and slightly darker in tone than the surrounding areas. The defect cracks are randomly distributed in the image. The contrast between the defects and the unaffected surface is subtle.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.202181 ], [ "bottom-center", 0.180856 ], [ "top-right", 0.138857 ], [ "bottom-right", 0.116067 ], [ "middle-left", 0.104835 ], [ "top-center", 0.095881 ], [ "middle-right", 0.079928 ], [ "top-left", 0.07065 ], [ "bottom-left", 0.010744 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_42.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows messy crazing defects. The defect appears as multiple lighter stripes with narrow stripes and irregular edges. There is an obvious rectangular black spot in the middle of the right edge.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.182154 ], [ "middle-left", 0.159963 ], [ "top-right", 0.14748 ], [ "top-left", 0.116967 ], [ "center", 0.112344 ], [ "bottom-center", 0.099091 ], [ "top-center", 0.071814 ], [ "bottom-left", 0.062105 ], [ "bottom-right", 0.048081 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_44.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as irregular, dark lines or interconnected marks scattered across the area. These shallow features form a fragmented, non-geometric network that disrupts the otherwise uniform surface. The cracks have uneven shapes and slightly raised textures, making them subtly visible through contrast in brightness and texture against the lighter steel background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.340438 ], [ "center", 0.21659 ], [ "bottom-center", 0.203053 ], [ "middle-left", 0.093318 ], [ "top-left", 0.056452 ], [ "bottom-left", 0.051555 ], [ "middle-right", 0.030818 ], [ "top-right", 0.007776 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_45.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as irregular, amorphous patches lacking clear edges. These shallow features vary in size and are uniformly distributed across the textured background. The contrast is low, with only subtle differences in shade making the cracks faintly visible.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.25068 ], [ "bottom-left", 0.167168 ], [ "middle-left", 0.1527 ], [ "bottom-right", 0.111732 ], [ "top-right", 0.106861 ], [ "top-center", 0.079358 ], [ "middle-right", 0.073055 ], [ "bottom-center", 0.035382 ], [ "center", 0.023063 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_47.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as dark, irregular patches with shallow depth and low contrast. In this image, the defect is positioned slightly off-center to the right, covering a moderate area and blending subtly with the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.226404 ], [ "middle-right", 0.167663 ], [ "top-right", 0.166022 ], [ "center", 0.110095 ], [ "bottom-center", 0.092156 ], [ "middle-left", 0.0707 ], [ "bottom-left", 0.068941 ], [ "top-left", 0.057686 ], [ "top-center", 0.040333 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "cracking_48.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as irregular dark patches of varying size, scattered unevenly across the area. These shallow features lack a clear pattern and create noticeable contrast against the lighter background, forming a diffuse and fragmented crack-like appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.199109 ], [ "middle-left", 0.146895 ], [ "center", 0.129212 ], [ "bottom-left", 0.115149 ], [ "top-center", 0.114453 ], [ "middle-right", 0.111111 ], [ "top-right", 0.103453 ], [ "bottom-center", 0.068365 ], [ "bottom-right", 0.012253 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_49.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as irregular, intersecting dark lines forming a network across a large area. The lines vary in thickness, are shallow, and moderately contrast with the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.168506 ], [ "top-center", 0.148742 ], [ "top-right", 0.13501 ], [ "bottom-center", 0.116145 ], [ "middle-right", 0.108316 ], [ "center", 0.092146 ], [ "middle-left", 0.091376 ], [ "bottom-left", 0.082136 ], [ "top-left", 0.057623 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_52.jpg", "class_name": "Crazing", "natural_language_description": "Crack defects on the steel surface appear as irregular lines or interconnected patches forming a random, non-geometric pattern. These shallow imperfections exhibit darker tones and distinct textures that contrast subtly with the smoother, lighter background. The defect spans a broad area.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.155673 ], [ "top-left", 0.152499 ], [ "bottom-center", 0.14321 ], [ "center", 0.137566 ], [ "middle-left", 0.123927 ], [ "top-center", 0.101587 ], [ "middle-right", 0.080776 ], [ "bottom-right", 0.071017 ], [ "top-right", 0.033745 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_53.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a rough texture with small, irregular pits scattered across the area. These shallow features vary slightly in size, are centrally distributed, and show low contrast against the surrounding material, forming a subtle crack-like pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.165218 ], [ "bottom-center", 0.152183 ], [ "center", 0.139583 ], [ "bottom-left", 0.120574 ], [ "bottom-right", 0.112861 ], [ "middle-left", 0.099066 ], [ "top-right", 0.079405 ], [ "top-left", 0.076906 ], [ "middle-right", 0.054204 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_54.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays a network of fine, irregular cracks forming interconnected, non-uniform lines across the area. These cracks are shallow, with low contrast against the surrounding textured background, creating a subtle but distinct pattern characteristic of crazing defects.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.202143 ], [ "top-center", 0.184019 ], [ "top-left", 0.126075 ], [ "middle-right", 0.125943 ], [ "middle-left", 0.124487 ], [ "bottom-center", 0.089165 ], [ "top-right", 0.085196 ], [ "bottom-right", 0.056092 ], [ "bottom-left", 0.006879 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_55.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows a series of irregular dark spots or patches, which are the marks left by severe crazing. These shallow cracks are distributed in clusters and have uneven shapes, forming a subtle contrast with the relatively smooth and uniform gray background. The defects are mainly concentrated in the upper left quadrant and lower right corner of the image.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.174728 ], [ "middle-left", 0.170006 ], [ "center", 0.166142 ], [ "middle-right", 0.164568 ], [ "bottom-center", 0.142101 ], [ "top-left", 0.090584 ], [ "top-center", 0.043074 ], [ "top-right", 0.033486 ], [ "bottom-right", 0.015312 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_56.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular dark spots scattered primarily near the center, exhibiting moderate contrast against a lighter, uneven background. These shallow defects form clusters of varying size and shape, characteristic of surface imperfections like crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.210192 ], [ "top-center", 0.175528 ], [ "middle-right", 0.138517 ], [ "top-left", 0.115454 ], [ "bottom-center", 0.084795 ], [ "bottom-left", 0.075956 ], [ "middle-left", 0.073609 ], [ "top-right", 0.068637 ], [ "bottom-right", 0.057313 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_57.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface has a rough, uneven texture. Crazing defects are dark, scattered, lacking clear edges and blending into the surrounding material. The depth of the defects varies, giving a mottled effect. The contrast is low, with a slight tonal shift between the defect and the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.167767 ], [ "bottom-center", 0.1314 ], [ "bottom-right", 0.124689 ], [ "top-right", 0.115164 ], [ "top-center", 0.111592 ], [ "middle-right", 0.097088 ], [ "bottom-left", 0.089187 ], [ "top-left", 0.089079 ], [ "middle-left", 0.074034 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_60.jpg", "class_name": "Crazing", "natural_language_description": "Surface defects in steel are characterized by irregular dark spots and lines. The spots vary in size and appear small to medium in size with unclear edges. The dark lines are thin and have inconsistent lengths and curves. The defects form a medium contrast with the brighter background. The defects are unevenly distributed on the surface, forming a messy crazing defect.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.177332 ], [ "bottom-right", 0.176561 ], [ "center", 0.138165 ], [ "middle-right", 0.127062 ], [ "bottom-center", 0.106862 ], [ "bottom-left", 0.097456 ], [ "top-right", 0.081881 ], [ "top-left", 0.063685 ], [ "top-center", 0.030995 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_61.jpg", "class_name": "Crazing", "natural_language_description": "A crazing defect appears on the steel surface. A series of small, irregularly shaped dark spots appear in the severely cracked part. These dark spots are unevenly distributed on the image. The size of each dark spot is slightly different, but usually small. The crazing contrasts with the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.143667 ], [ "bottom-right", 0.140169 ], [ "bottom-center", 0.138721 ], [ "middle-left", 0.133534 ], [ "center", 0.120145 ], [ "middle-right", 0.113872 ], [ "bottom-left", 0.102171 ], [ "top-left", 0.092762 ], [ "top-center", 0.014958 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_63.jpg", "class_name": "Crazing", "natural_language_description": "Irregularly distributed crazing defects can be seen on the surface of steel. Small pits appear in places where cracks are severe. The pits vary in size, some are small and some are slightly larger. These defects have a rough texture, which contrasts with the smooth surface around them. These pits appear darker than other parts of the steel surface, indicating differences in light reflection. Crazing defects are randomly located and have no specific pattern.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.155616 ], [ "middle-left", 0.131386 ], [ "bottom-left", 0.127817 ], [ "middle-right", 0.122183 ], [ "top-center", 0.108753 ], [ "bottom-center", 0.103963 ], [ "bottom-right", 0.085744 ], [ "center", 0.083208 ], [ "top-right", 0.08133 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_64.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits multiple small, shallow pits that are irregularly shaped and scattered randomly. These pits result from crazing cracks, creating subtle depressions with slightly darker contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.14385 ], [ "bottom-left", 0.13869 ], [ "bottom-right", 0.13532 ], [ "top-right", 0.114364 ], [ "center", 0.113416 ], [ "middle-left", 0.101095 ], [ "middle-right", 0.088037 ], [ "top-center", 0.083825 ], [ "bottom-center", 0.081403 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cracking_65.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays shallow, irregular patches formed by crazing cracks. These patches vary in size and are scattered randomly across the surface. Resulting from interconnected micro-cracks, they create a mottled appearance with subtle or moderate contrast against the surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.159406 ], [ "top-right", 0.123522 ], [ "center", 0.123016 ], [ "top-left", 0.120388 ], [ "middle-left", 0.11402 ], [ "bottom-center", 0.098858 ], [ "bottom-right", 0.097139 ], [ "bottom-left", 0.096027 ], [ "middle-right", 0.067624 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_67.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits irregular dark patches caused by crazing cracks, scattered across the image with varying size and indistinct edges. These shallow defects blend into the surface and show moderate contrast against the lighter background. Fine, horizontal lines are also visible, adding to the uneven texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.179744 ], [ "bottom-center", 0.163449 ], [ "top-center", 0.144648 ], [ "middle-left", 0.130358 ], [ "top-left", 0.115442 ], [ "top-right", 0.080221 ], [ "center", 0.070569 ], [ "bottom-right", 0.062798 ], [ "middle-right", 0.05277 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_68.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits small, irregular dark spots formed as a result of crazing. These shallow features are caused by interconnected micro-cracks and appear either centrally or scattered across the rough, granular texture. The contrast with the surrounding area is subtle but makes the spots visually distinguishable.", "structured_attributes": { "Defect type": "Crazing", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.159684 ], [ "top-left", 0.140682 ], [ "top-center", 0.123168 ], [ "center", 0.119734 ], [ "bottom-right", 0.108288 ], [ "top-right", 0.10783 ], [ "bottom-center", 0.090316 ], [ "middle-right", 0.085852 ], [ "bottom-left", 0.064446 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_69.jpg", "class_name": "Crazing", "natural_language_description": "The surface of the steel shows shallow irregular lines formed by cracks. These messy, wavy lines are randomly distributed on the rough surface and vary in size and shape. These defects blend into the texture with low to medium contrast, giving the surface a mottled and uneven appearance.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.173441 ], [ "bottom-center", 0.13776 ], [ "bottom-left", 0.127829 ], [ "top-right", 0.124711 ], [ "top-center", 0.117206 ], [ "middle-left", 0.107159 ], [ "bottom-right", 0.097575 ], [ "center", 0.08418 ], [ "middle-right", 0.030139 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_71.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits shallow, irregular marks and fine linear traces formed by crazing. These faint features vary in shape and size, with some appearing as scattered patches and others as thin, shallow scratches. Distributed randomly across the rough surface, they show low contrast and blend subtly with the surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.171044 ], [ "top-center", 0.164397 ], [ "top-left", 0.158885 ], [ "top-right", 0.145266 ], [ "center", 0.125811 ], [ "bottom-center", 0.08463 ], [ "bottom-right", 0.06323 ], [ "middle-left", 0.059825 ], [ "middle-right", 0.026913 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_73.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits shallow defects caused by crazing, appearing as faint linear marks and irregular patches. These features vary in size and shape, lack distinct edges, and are randomly distributed across the rough surface. The contrast with the surrounding material is low, making the defects blend subtly into the texture.", "structured_attributes": { "Defect type": "Crazing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.153578 ], [ "center", 0.131249 ], [ "bottom-left", 0.129398 ], [ "bottom-right", 0.117199 ], [ "top-left", 0.10903 ], [ "bottom-center", 0.102821 ], [ "top-center", 0.099662 ], [ "top-right", 0.082344 ], [ "middle-right", 0.07472 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_74.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a shallow crazing pattern, with multiple small, dark spots scattered randomly across the uneven texture. These spots vary slightly in size and show low contrast against the surrounding material, blending subtly into the surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.193217 ], [ "top-left", 0.163306 ], [ "center", 0.148484 ], [ "bottom-center", 0.131526 ], [ "middle-right", 0.094939 ], [ "middle-left", 0.091868 ], [ "bottom-left", 0.069302 ], [ "top-right", 0.056349 ], [ "bottom-right", 0.051008 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_76.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface displays irregular, fine cracks. The cracks are shallow and spread unevenly across the surface. They vary in length and form jagged patterns. The surface appears dull with low contrast between the cracks and surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.166508 ], [ "top-center", 0.161314 ], [ "top-right", 0.135453 ], [ "bottom-right", 0.120721 ], [ "center", 0.120297 ], [ "middle-left", 0.098145 ], [ "top-left", 0.086169 ], [ "middle-right", 0.064653 ], [ "bottom-left", 0.046741 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_77.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits shallow, irregular depressions caused by crazing. These defects vary in size, appear randomly scattered, and blend into the rough, textured background. The contrast between the depressions and surrounding area is low, making them subtly visible within the grayscale surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.157095 ], [ "center", 0.133068 ], [ "middle-left", 0.128219 ], [ "top-center", 0.12337 ], [ "top-left", 0.109471 ], [ "bottom-center", 0.104084 ], [ "bottom-right", 0.094817 ], [ "top-right", 0.085874 ], [ "middle-right", 0.064002 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_78.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits shallow, irregular patterns caused by crazing. These defects appear as wavy lines, patchy marks, and surface-level indentations with no fixed shape or distribution. They blend into the rough texture with slightly darker contrast, forming a non-uniform network typical of micro-crack propagation.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.168505 ], [ "top-center", 0.123651 ], [ "bottom-center", 0.122197 ], [ "bottom-left", 0.115044 ], [ "middle-left", 0.110559 ], [ "middle-right", 0.108013 ], [ "top-left", 0.105104 ], [ "top-right", 0.096618 ], [ "bottom-right", 0.050309 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_79.jpg", "class_name": "Crazing", "natural_language_description": "The steel has an uneven surface texture. The picture shows random irregular crazing defects that are spread across the surface. It is slightly mottled and has varying shades of gray. The defect covers a wide area with unclear edges. It appears shallow and creates a subtle contrast with the surrounding surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.19922 ], [ "center", 0.169971 ], [ "bottom-right", 0.145434 ], [ "top-right", 0.136822 ], [ "middle-right", 0.132434 ], [ "bottom-center", 0.123984 ], [ "top-left", 0.076536 ], [ "middle-left", 0.0156 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cracking_81.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface shows irregular dark spots and crack of varying size, mostly small and shallow. These defects are unevenly scattered across the surface with moderate contrast against the surrounding material, typical of crazing patterns.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.165367 ], [ "middle-left", 0.128918 ], [ "center", 0.121969 ], [ "middle-right", 0.120834 ], [ "top-left", 0.114168 ], [ "top-center", 0.112892 ], [ "bottom-left", 0.099844 ], [ "bottom-center", 0.076301 ], [ "bottom-right", 0.059708 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_82.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits visual defects caused by crazing, characterized by a mottled pattern of irregular, shallow patches and interconnected dark lines. These features spread uniformly across the surface with low to moderate contrast against the surrounding material. The surface remains relatively flat, with subtle texture variations but no significant depth.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.185049 ], [ "middle-left", 0.143271 ], [ "top-left", 0.142825 ], [ "bottom-left", 0.137812 ], [ "center", 0.114862 ], [ "middle-right", 0.08779 ], [ "bottom-center", 0.081662 ], [ "top-right", 0.068962 ], [ "bottom-right", 0.037767 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cracking_83.jpg", "class_name": "Crazing", "natural_language_description": "Crazing defects appear on the steel surface, showing as shallow irregular dark spots and wavy lines. The defects have low contrast with the surrounding lighter gray surface. They blend in with the texture subtly without obvious boundaries.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.135005 ], [ "bottom-right", 0.12964 ], [ "top-left", 0.127231 ], [ "middle-right", 0.122523 ], [ "bottom-center", 0.121428 ], [ "center", 0.106975 ], [ "top-center", 0.104128 ], [ "top-right", 0.090113 ], [ "middle-left", 0.062959 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cracking_85.jpg", "class_name": "Crazing", "natural_language_description": "Crazing defects appear on the surface of steel, which appear as irregular pits and light-colored patches connected by small cracks. These defects vary in size and are randomly distributed across the surface. The texture of the defects is uneven, forming a slight contrast with the surrounding areas, some are darker and some are lighter. The edges of the defects are irregular and blurred.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.173706 ], [ "top-center", 0.149902 ], [ "center", 0.130615 ], [ "bottom-left", 0.129639 ], [ "top-right", 0.101685 ], [ "bottom-center", 0.094238 ], [ "middle-left", 0.093506 ], [ "middle-right", 0.067871 ], [ "bottom-right", 0.058838 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_87.jpg", "class_name": "Crazing", "natural_language_description": "Crazing defects appear on the steel surface, showing irregular patterns. These defects vary in size and shape, with medium contrast against the lighter steel background. Defects are randomly distributed, slightly blending into the surface texture, and have low contrast.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.165492 ], [ "top-left", 0.138327 ], [ "top-center", 0.129461 ], [ "middle-left", 0.12196 ], [ "center", 0.11855 ], [ "bottom-left", 0.111162 ], [ "top-right", 0.106729 ], [ "middle-right", 0.084906 ], [ "bottom-right", 0.023414 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "cracking_88.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect characterized by shallow, irregular dark spots and fine lines. These features are small in size, centrally distributed, and scattered across the surface. The contrast with the surrounding material is low, creating a subtle, crack-like pattern typical of crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.178048 ], [ "center", 0.134166 ], [ "middle-left", 0.126146 ], [ "top-left", 0.113657 ], [ "bottom-center", 0.112626 ], [ "middle-right", 0.107814 ], [ "top-center", 0.107241 ], [ "top-right", 0.079743 ], [ "bottom-right", 0.040559 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_90.jpg", "class_name": "Crazing", "natural_language_description": "A small shallow defect caused by a small crack defect on the surface of steel, the color is slightly darker than the background. The defect has low contrast with the surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.162768 ], [ "top-center", 0.157163 ], [ "top-left", 0.147569 ], [ "bottom-left", 0.137221 ], [ "center", 0.108225 ], [ "top-right", 0.098415 ], [ "middle-right", 0.092918 ], [ "bottom-right", 0.073084 ], [ "bottom-center", 0.022637 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_92.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a shallow crazing defect, characterized by a series of dark, irregular lines and patches. These features have uneven, amorphous shapes and are darker than the surrounding area, creating moderate contrast. The defect is surface-level, without significant depth, and appears as a textured pattern of interconnected marks typical of crazing.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.158464 ], [ "top-center", 0.156165 ], [ "bottom-left", 0.122093 ], [ "bottom-right", 0.111682 ], [ "bottom-center", 0.108978 ], [ "top-left", 0.102623 ], [ "center", 0.096944 ], [ "top-right", 0.076528 ], [ "middle-right", 0.066522 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_93.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect, visible as thin, irregular dark lines meandering across the surface. These lines are shallow, with no clear edges or depth variation, and are scattered in a random, network-like pattern. The overall appearance is mottled with low contrast against the surrounding material.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.174466 ], [ "top-center", 0.141252 ], [ "middle-right", 0.12125 ], [ "center", 0.116064 ], [ "bottom-center", 0.11557 ], [ "bottom-left", 0.115076 ], [ "top-left", 0.112483 ], [ "middle-left", 0.062724 ], [ "bottom-right", 0.041116 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "cracking_94.jpg", "class_name": "Crazing", "natural_language_description": "The image shows a steel surface exhibiting a crazing defect, characterized by irregular, dark, patchy areas and interconnected crack-like lines. These shallow features form a chaotic, jagged pattern across the surface without clear geometric boundaries. The contrast between the darker defect areas and the lighter background is moderate, and the overall texture appears rough and uneven.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.15391 ], [ "bottom-center", 0.142798 ], [ "top-left", 0.121508 ], [ "center", 0.117873 ], [ "middle-left", 0.114861 ], [ "bottom-left", 0.100426 ], [ "bottom-right", 0.094714 ], [ "middle-right", 0.094195 ], [ "top-right", 0.059715 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cracking_97.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect, characterized by irregular, rough textures with a mottled gray appearance. The defect spans from the center toward the edges, forming shallow, diffuse patterns that blend into the surrounding area. The boundary is indistinct, and the contrast between the defect and background is low.", "structured_attributes": { "Defect type": "Crazing", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.158056 ], [ "center", 0.143826 ], [ "middle-right", 0.117372 ], [ "bottom-left", 0.116799 ], [ "bottom-center", 0.107344 ], [ "top-center", 0.097794 ], [ "top-left", 0.093974 ], [ "bottom-right", 0.093687 ], [ "top-right", 0.071149 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cracking_98.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect characterized by irregular, shallow indentations scattered across the entire area. These small, clustered pits vary slightly in size and appear as subtle, low-contrast marks within a rough, grainy texture. The overall surface and defects share similar gray tones, making the imperfections blend softly into the background.", "structured_attributes": { "Defect type": "Crazing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.13991 ], [ "top-right", 0.133326 ], [ "top-left", 0.124877 ], [ "middle-right", 0.118073 ], [ "center", 0.116866 ], [ "middle-left", 0.111928 ], [ "bottom-left", 0.105344 ], [ "top-center", 0.088335 ], [ "bottom-center", 0.061341 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "cracking_99.jpg", "class_name": "Crazing", "natural_language_description": "The steel surface exhibits a crazing defect characterized by a network of irregular, dark lines forming an interconnected, web-like pattern. These fine cracks lack sharp geometric shapes and appear as shallow surface-level features. The contrast between the crazing lines and the surrounding lighter background is moderate, making the defect distinguishable while still partially blending into the textured steel surface.", "structured_attributes": { "Defect type": "Crazing", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.148094 ], [ "top-left", 0.133504 ], [ "top-right", 0.130312 ], [ "bottom-center", 0.12402 ], [ "middle-left", 0.118731 ], [ "middle-right", 0.10952 ], [ "center", 0.101678 ], [ "bottom-right", 0.067572 ], [ "bottom-left", 0.066569 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crazing is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "crease_01.jpg", "class_name": "Crease", "natural_language_description": "The crease defect at the bottom left of the image appears as a faint irregular fold running horizontally. It contrasts sharply with the adjacent area, which appears as a slightly darker shadow line. It is only about half the width of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.677296 ], [ "bottom-center", 0.322704 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "crease_03.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a horizontal line crease defect. The line runs across the width of the image. It appears darker than the surrounding area, indicating contrast. The line is thin and consistent in shape. There are no visible changes in depth. The position is lower within the image frame.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.507319 ], [ "bottom-left", 0.248844 ], [ "bottom-center", 0.243837 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-left. The defect exhibits high saliency." }, { "image_name": "crease_05.jpg", "class_name": "Crease", "natural_language_description": "The defect on the steel surface in the image appears as a thin linear streak called crease. It is lighter in color than the surrounding area and runs diagonally across the image from the lower left corner to the upper right corner. The tone and texture of the background surface appear relatively uniform, while the defect is clearly visible.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.361547 ], [ "top-right", 0.308311 ], [ "center", 0.214477 ], [ "bottom-center", 0.077365 ], [ "bottom-left", 0.0383 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "crease_06.jpg", "class_name": "Crease", "natural_language_description": "A noticeable crease defect appears on the steel surface as a thin, elongated horizontal dark line. Its length is slightly less than the width of the image, and its edges are relatively straight and slightly blurred. It forms a linear shape that contrasts clearly against the lighter steel background and is located roughly 1/5 of the way from the bottom of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.403805 ], [ "bottom-left", 0.343277 ], [ "bottom-right", 0.252918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "crease_08.jpg", "class_name": "Crease", "natural_language_description": "There are two crease defects in the image. The first crease defect appears as a dark line running from the left slightly to the upper right. It spans more than half the width of the image, has straight edges, and is white on the top and dark on the bottom. It is located near the upper third of the image and has medium contrast against the lighter background. The second crease defect is a thin, nearly parallel, horizontal dark line similar to the first. It spans almost the entire width of the image, has straight edges, and is slightly blurred. It is located near the lower third of the image and has a sharp contrast against the lighter background.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.210882 ], [ "bottom-right", 0.207193 ], [ "bottom-center", 0.185675 ], [ "top-right", 0.14356 ], [ "bottom-left", 0.123271 ], [ "top-left", 0.0913 ], [ "middle-left", 0.031356 ], [ "center", 0.006763 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "crease_10.jpg", "class_name": "Crease", "natural_language_description": "The image shows a linear crease in the steel surface, similar to a thin line running diagonally from left to right and up across the image. It is located in the lower 1/2 of the image. The defect in the image contrasts with the background surface, appearing as a slightly darker linear feature against the background's more uniform gray tone.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.451946 ], [ "bottom-left", 0.336378 ], [ "middle-right", 0.137014 ], [ "bottom-right", 0.065131 ], [ "center", 0.009531 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "crease_11.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as horizontal lines crease across the steel surface. The lines vary in length and width. They are positioned near the bottom of the image, parallel to the edge. The depth of the lines is shallow, creating slight indentations. The contrast between the defect and surrounding area is low, with the lines slightly darker than the steel surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.629386 ], [ "bottom-center", 0.21674 ], [ "bottom-right", 0.153874 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_12.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a horizontal line crease defect near the bottom. The line is thin and spans the width of the image. It contrasts against the surrounding gray background. The defect appears dark and straight, with no visible depth.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.36484 ], [ "bottom-right", 0.343167 ], [ "bottom-center", 0.291993 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "crease_13.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows linear crease defects across the bottom half. These defects are dark lines against a lighter background. The lines vary in length, with one prominent horizontal line spanning almost the entire width. They are thin, with minimal depth, and positioned parallel to each other. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.441062 ], [ "bottom-right", 0.281736 ], [ "bottom-center", 0.277202 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "crease_14.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a dark horizontal line crease running across it. The line is thin and contrasts with the lighter background. It appears at the lower third of the image. The line is consistent in thickness and has a slightly irregular edge. There is a faint shadow or smudge above the line on the right side. The rest of the surface has a uniform texture with small, evenly distributed dark spots.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.452619 ], [ "bottom-center", 0.29584 ], [ "bottom-left", 0.251541 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_15.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a curved line crease defect. It is thin and elongated. The defect is shallow and runs diagonally across the image. It has a darker contrast compared to the surrounding area.The defects are located mainly in the lower center.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.277066 ], [ "bottom-left", 0.21136 ], [ "bottom-center", 0.171296 ], [ "top-center", 0.126781 ], [ "center", 0.116987 ], [ "top-right", 0.09651 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_17.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a long, straight, horizontal line crease. The line is dark, thin, and contrasts with the lighter surrounding area. It is located towards the bottom left quadrant of the image. The line appears shallow and runs parallel to the edge of the steel.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.435798 ], [ "bottom-center", 0.434501 ], [ "top-left", 0.097276 ], [ "bottom-right", 0.023346 ], [ "top-center", 0.009079 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_18.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a dark, elongated crease on the steel surface. It has a tapered shape, wider on the left side and narrowing to a point on the right. The defect spans approximately one-fourth the width of the visible area. It is shallow, with no visible depth. Positioned horizontally, the defect is slightly above the center of the image. There is a stark contrast between the dark defect.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.63681 ], [ "center", 0.31002 ], [ "bottom-left", 0.05317 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "crease_19.jpg", "class_name": "Crease", "natural_language_description": "A faint, irregular horizontal line crease appears on the surface of the steel. This line is thin and darker than the surrounding area. It is located near the bottom edge and extends across the entire width.", "structured_attributes": { "Defect type": "Crease", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.3955 ], [ "bottom-center", 0.339846 ], [ "bottom-left", 0.264654 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_20.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a long, horizontal line crease extending across the image. This line is thin and has a consistent width. Near the center, a dark, oval-shaped mark intersects the line. The mark is larger than the line, with a soft, blurred edge. The defect has a dark contrast against the lighter steel background. The surface is otherwise smooth and uniform in appearance.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.391935 ], [ "top-center", 0.362483 ], [ "top-left", 0.215224 ], [ "middle-right", 0.030358 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "crease_21.jpg", "class_name": "Crease", "natural_language_description": "The image shows a series of ill-defined, irregular line creases. The defects are linear and characterized by thin, long lines that extend horizontally across the surface. The defects in the image contrast with the background surface primarily in terms of texture and shading. The texture of the defect area appears different and slightly darker than the surrounding smoother surface, making it stand out more. The irregularity of the defect texture disrupts the uniform appearance of the background, making it more noticeable.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.288801 ], [ "bottom-left", 0.218445 ], [ "bottom-right", 0.142161 ], [ "middle-right", 0.080764 ], [ "center", 0.077339 ], [ "top-center", 0.077075 ], [ "middle-left", 0.058893 ], [ "top-right", 0.056522 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_22.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect appears as a dark, irregular line crease near the bottom edge of the image. It is horizontal and elongated, spanning across the width of the image. The defect has a rough texture and uneven shape. It is slightly raised above the surrounding surface. The contrast between the defect and the surrounding area is moderate, making it visible against the smoother background.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.249413 ], [ "top-right", 0.229635 ], [ "top-center", 0.183708 ], [ "top-left", 0.159906 ], [ "bottom-left", 0.099899 ], [ "bottom-right", 0.077439 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-right. The defect exhibits medium saliency." }, { "image_name": "crease_23.jpg", "class_name": "Crease", "natural_language_description": "A horizontal crease appears on the surface of the steel, located in the lower middle and running through the entire horizontal width. The two ends of the line are thicker, with the left side being thicker than the right side.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.390539 ], [ "center", 0.274283 ], [ "middle-right", 0.263714 ], [ "bottom-center", 0.062909 ], [ "bottom-left", 0.008556 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "crease_24.jpg", "class_name": "Crease", "natural_language_description": "The steel surface displays a linear crease defect. The defect consists of several small, white spots aligned horizontally. Each spot is circular and appears slightly raised. The defect is located near the center of the image. The contrast between the defect and surrounding steel is low, but the spots are noticeably lighter.", "structured_attributes": { "Defect type": "Crease", "Shape": "circular", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.368056 ], [ "bottom-center", 0.365278 ], [ "bottom-left", 0.229167 ], [ "middle-left", 0.0375 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Crease is observed on the steel surface. It has a circular shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_25.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a horizontal line crease defect near the bottom. The line is thin and runs across the width of the image. It contrasts slightly with the surrounding area, appearing darker. The defect is shallow, affecting the surface texture. The position is consistent along the lower third of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.350672 ], [ "bottom-right", 0.349371 ], [ "bottom-left", 0.299957 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "crease_26.jpg", "class_name": "Crease", "natural_language_description": "The defect is a curved line crease on the steel surface. It appears as a smooth, arc-shaped mark. The line is subtle and contrasts slightly with the surrounding area. It is shallow and does not show any significant depth. The defect extends from the upper left to the lower right.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.319258 ], [ "top-left", 0.18874 ], [ "center", 0.185861 ], [ "middle-left", 0.178183 ], [ "bottom-center", 0.127959 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-left. The defect exhibits low saliency." }, { "image_name": "crease_28.jpg", "class_name": "Crease", "natural_language_description": "The image shows a thin dark line crease defect on the steel surface. The line is slightly curved and stands out against the smooth and uniform appearance of the steel surface. The image shows only a small part of the larger surface, located in the lower center. The defect appears as a slightly darker line mark against the smoother and more uniform grey background surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.335786 ], [ "bottom-left", 0.243222 ], [ "middle-right", 0.218435 ], [ "bottom-right", 0.202556 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "crease_30.jpg", "class_name": "Crease", "natural_language_description": "The steel surface exhibits multiple shallow crease defects in the form of irregular, elongated streaks running diagonally. These creases vary in width and length, appearing slightly lighter than the surrounding darker background. The contrast is subtle, and the creases are unevenly distributed without a consistent pattern.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.200416 ], [ "top-center", 0.191671 ], [ "top-left", 0.124623 ], [ "bottom-center", 0.119521 ], [ "bottom-right", 0.098594 ], [ "top-right", 0.092348 ], [ "middle-left", 0.085268 ], [ "center", 0.066216 ], [ "middle-right", 0.021343 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Crease is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "crease_32.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a shallow crease defect appearing as a narrow, light-colored linear indentation. It runs diagonally from the top right to the bottom left, positioned near the center of the image. The crease has sharp edges, spans a significant length relative to its width, and contrasts slightly with the surrounding darker steel surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.353417 ], [ "middle-right", 0.238795 ], [ "bottom-right", 0.23806 ], [ "bottom-left", 0.084742 ], [ "center", 0.047269 ], [ "top-right", 0.037717 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "crease_33.jpg", "class_name": "Crease", "natural_language_description": "The defect is a dark, horizontal line across the steel surface. It appears to be long and thin, spanning almost the entire width of the image. The line has varying thickness, slightly wider at the left side and tapering to the right. It contrasts against the lighter steel background. The defect is located near the bottom of the image. ", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.331331 ], [ "bottom-left", 0.284284 ], [ "bottom-center", 0.263263 ], [ "top-left", 0.092092 ], [ "middle-left", 0.029029 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_34.jpg", "class_name": "Crease", "natural_language_description": "The defective surface appears as a faint horizontal line crease across the bottom of the image, which is darker in color and contrasts sharply with the rest of the surface. This line is very thin and stretches the width of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.358491 ], [ "bottom-right", 0.345388 ], [ "bottom-center", 0.296122 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "crease_35.jpg", "class_name": "Crease", "natural_language_description": "The steel surface exhibits a series of shallow crease defects that appear as irregular, elongated stripes. These creases run primarily horizontally across the entire width, with two of the main lines concentrated in the lower portion of the image. They contrast subtly with the lighter grey background, showing inconsistencies.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.377728 ], [ "bottom-right", 0.349381 ], [ "bottom-left", 0.272891 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Crease is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "crease_36.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a horizontal line crease defect. It is dark and linear, running from left to right. The defect is thin and almost spans the width of the image. It appears near the bottom of the surface. The contrast is noticeable against the lighter steel background.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.43265 ], [ "bottom-center", 0.391654 ], [ "bottom-right", 0.175695 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "crease_38.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect appears as a horizontal line crease across the image. It is located towards the bottom of the steel surface. The defect is linear and relatively thin compared to the width of the steel surface. The contrast is low, with the defect being slightly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.445415 ], [ "bottom-left", 0.424454 ], [ "bottom-right", 0.130131 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_39.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a linear crease on the steel surface. It has a curved shape and runs diagonally across the image. The mark is narrow and elongated. Its depth is shallow, creating a slight indentation. The position is towards the center-right of the image. The contrast between the defect and surrounding area is low, with the mark being slightly darker.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.356055 ], [ "center", 0.320415 ], [ "middle-left", 0.157266 ], [ "top-left", 0.115398 ], [ "bottom-center", 0.044637 ], [ "middle-right", 0.006228 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "crease_41.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a horizontal, dark line crease defect. The line is thin and almost extends across the width of the image. It appears slightly thicker in the middle and tapers towards the edges. The defect is located in the lower third of the image. There is a clear contrast between the defect and the lighter surrounding steel surface. The defect appears relatively shallow but prominent.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.38759 ], [ "bottom-left", 0.365609 ], [ "bottom-right", 0.2468 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_42.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect appears as a diagonal crease running through the image. The line is long and narrow, with varying width along its length. The defect is brighter than the surrounding area, making it clearly visible. It is located from the lower left to the upper right corner of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.392725 ], [ "bottom-left", 0.263461 ], [ "center", 0.170571 ], [ "middle-left", 0.149199 ], [ "top-right", 0.024044 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "crease_43.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a long, thin line crease across the steel surface. It is positioned diagonally from the top right to the bottom left. The line is narrow and extends continuously across the image. Its contrast is subtle, slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.256584 ], [ "center", 0.24143 ], [ "middle-right", 0.185082 ], [ "middle-left", 0.125202 ], [ "top-center", 0.099456 ], [ "bottom-left", 0.061351 ], [ "bottom-center", 0.030896 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "crease_44.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a linear crease defect. It appears as a curved line. The line is thin and spans diagonally across the surface. Its depth is shallow, visible as a faint mark. The position is slightly to the left of the center. The contrast is low, blending with the surrounding area.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.285813 ], [ "middle-left", 0.205045 ], [ "center", 0.202037 ], [ "top-right", 0.191391 ], [ "bottom-left", 0.060171 ], [ "top-left", 0.052303 ], [ "bottom-center", 0.00324 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "crease_46.jpg", "class_name": "Crease", "natural_language_description": "The surface defects of steel in the image appear as dark lines or streaks across the surface. The defect looks like a thin, irregular shape that runs horizontally across the image from the lower left and slightly upward. The defect in the image contrasts with the background surface and appears darker than the surrounding area.", "structured_attributes": { "Defect type": "Crease", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.274561 ], [ "middle-left", 0.241886 ], [ "bottom-center", 0.241009 ], [ "center", 0.143421 ], [ "bottom-right", 0.085526 ], [ "middle-right", 0.013596 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Crease is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "crease_48.jpg", "class_name": "Crease", "natural_language_description": "This defect is a horizontal straight crease located near the top 1/5 of the steel surface. It is slender and slightly darker than the surrounding area. It runs consistently from the left 1/4 position to the right.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.472989 ], [ "top-center", 0.436975 ], [ "top-left", 0.090036 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "crease_49.jpg", "class_name": "Crease", "natural_language_description": "The defect is a thin, curved line crease on the steel surface. It appears as a slightly darker arc against the lighter background. The line is shallow, with no visible depth. It is positioned near the top of the image, stretching from left to right. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.341687 ], [ "top-left", 0.331084 ], [ "top-center", 0.327229 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Crease is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "crease_50.jpg", "class_name": "Crease", "natural_language_description": "The steel surface displays a crease defect located near the left edge. It appears as a dark, linear mark contrasting with the surrounding light gray surface. The defect is horizontal and spans a short distance across the surface. It is thin and has a consistent width. There is no visible depth to the defect, and it is confined to a small area.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "two", "Position": [ [ "middle-left", 0.453446 ], [ "top-left", 0.331318 ], [ "bottom-left", 0.215236 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "crease_51.jpg", "class_name": "Crease", "natural_language_description": "A crease defect occurs near the left edge and at the lower end of the steel surface. The defect is a dark linear mark that contrasts with the surrounding light grey surface. It is horizontal and runs across the surface. The defect is thin and uniform in width.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.426667 ], [ "bottom-left", 0.274667 ], [ "bottom-right", 0.181333 ], [ "middle-left", 0.117333 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_52.jpg", "class_name": "Crease", "natural_language_description": "Two parallel linear creases appear on the steel surface. These lines are straight and extend horizontally across the surface. These lines have a higher contrast compared to the surrounding lighter steel surface. One line extends from the lower left to the right, and the other extends from the upper right to the left.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.411153 ], [ "bottom-left", 0.321361 ], [ "bottom-center", 0.267486 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_53.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a linear crease defect. It is horizontal and spans the width of the image. The defect is a thin line with a slight contrast against the surrounding steel surface. It is located near the top edge of the image. The line appears shallow and continuous.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.416565 ], [ "top-center", 0.338002 ], [ "top-left", 0.245432 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "crease_54.jpg", "class_name": "Crease", "natural_language_description": "The defect is a horizontal line crease across the steel surface. It is dark and thin compared to the surrounding area. The line is relatively straight and extends across a significant portion of the image. It is shallow, with no visible depth. The position is slightly below the center of the image. The contrast between the line and the surrounding steel surface is moderate, making the defect noticeable.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.537097 ], [ "middle-left", 0.422581 ], [ "middle-right", 0.037903 ], [ "top-center", 0.002419 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "crease_55.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows a defect characterized by a horizontal line crease across the lower section. The line is thin and extends nearly the entire width of the image. It is darker than the surrounding area, providing noticeable contrast. The defect appears shallow and lies parallel to the bottom edge.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.558824 ], [ "bottom-center", 0.371732 ], [ "bottom-right", 0.069444 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "crease_56.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect appears as a linear streak crease across the surface. The shape is elongated and curved, resembling a crescent. The defect covers a large portion of the image. It has a shallow depth, visible through subtle shading differences. The position is diagonal from the bottom left towards the upper right. The contrast between the defect and the surrounding steel surface is low, with slight variations in darkness.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.28933 ], [ "top-right", 0.183513 ], [ "top-center", 0.182329 ], [ "bottom-center", 0.153618 ], [ "middle-right", 0.125647 ], [ "bottom-left", 0.065562 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Crease is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "crease_57.jpg", "class_name": "Crease", "natural_language_description": "The steel surface has multiple parallel crease defects. These lines are evenly distributed on the right side of the surface and are about half the width. Each line is a gentle arc and looks like several nearly parallel bands that blend into the surface texture. These lines are slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.294846 ], [ "middle-right", 0.267738 ], [ "top-right", 0.245984 ], [ "top-center", 0.109772 ], [ "center", 0.049866 ], [ "bottom-center", 0.031794 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "crease_59.jpg", "class_name": "Crease", "natural_language_description": "The steel surface shows multiple parallel stripe creases. The lines are thin and slightly curved, with slightly different widths along the diagonals and are lighter in color than the surrounding area. The defect is light and located to the right of the center of the surface. The defect has low contrast with the background.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.28601 ], [ "middle-right", 0.261589 ], [ "top-right", 0.21606 ], [ "center", 0.131209 ], [ "bottom-center", 0.105132 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "crease_61.jpg", "class_name": "Crease", "natural_language_description": "The steel surface has a thin, horizontal line crease defect. It spans the width of the surface. The line is dark, creating a strong contrast against the lighter background. The line appears shallow and consistent in width. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.338809 ], [ "center", 0.289528 ], [ "middle-left", 0.251882 ], [ "top-center", 0.119781 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "crease_63.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect is a faint, curved line crease. It extends diagonally across the image. The line is thin and shallow, with a smooth appearance. It is located in the lower left quadrant. The defect shows low contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Crease", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.493617 ], [ "bottom-left", 0.409929 ], [ "middle-left", 0.096454 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Crease is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "crease_64.jpg", "class_name": "Crease", "natural_language_description": "The steel surface defect features linear creases across the surface. The creases vary in length and are mostly parallel. They appear as light lines against the darker background. The lines are thin, indicating shallow depth. The defect is located on the left side of the image. The contrast between the creases and the steel surface is moderate.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.384124 ], [ "center", 0.215791 ], [ "bottom-left", 0.176421 ], [ "middle-left", 0.151734 ], [ "bottom-right", 0.068525 ], [ "middle-right", 0.003405 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "crease_65.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a long horizontal crease that runs almost across the surface of the steel. It is irregular in shape, elongated, and sharp at the right end. It has a significant depth, creating a shadow effect. The defect is located near the top of the plate. The contrast is significant, with the defect being darker than the surrounding area.", "structured_attributes": { "Defect type": "Crease", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.250985 ], [ "middle-left", 0.238908 ], [ "top-left", 0.221055 ], [ "top-right", 0.137306 ], [ "center", 0.086112 ], [ "middle-right", 0.065634 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crease is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "crease_67.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a horizontal line crease across the steel surface. It is dark in color compared to the surrounding area, indicating a difference in contrast. The shape is long and narrow, extending across the width of the image. The defect is positioned near the top edge of the steel surface. It is shallow and lacks significant depth, primarily affecting the surface layer.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.404128 ], [ "top-left", 0.35486 ], [ "top-right", 0.241012 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "crease_70.jpg", "class_name": "Crease", "natural_language_description": "The defect appears as a dark, elongated, spot-like crease on the steel surface. It is linear in shape with smooth edges. The defect is horizontally distributed across the surface. It contrasts sharply with the lighter background. The defect is small relative to the overall surface area and is located near the center of the image.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.531915 ], [ "middle-right", 0.468085 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "crease_71.jpg", "class_name": "Crease", "natural_language_description": "The steel surface has a linear crease defect. It appears as a straight horizontal line. The defect spans the width of the image. It is located near the bottom edge of the surface. The line is darker than the surrounding area, indicating contrast.", "structured_attributes": { "Defect type": "Crease", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.36518 ], [ "bottom-left", 0.360934 ], [ "bottom-right", 0.273885 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Crease is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cg_01.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, oval-shaped area on the steel surface. It is positioned near the center-left of the image. The contrast between the defect and the surrounding steel is high, making it distinctly visible. The defect has smooth edges and covers a significant portion of the surface. There is no visible depth or texture in the defect.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.307705 ], [ "top-center", 0.203778 ], [ "middle-left", 0.197038 ], [ "bottom-center", 0.180562 ], [ "top-left", 0.03786 ], [ "bottom-left", 0.02567 ], [ "bottom-right", 0.021717 ], [ "middle-right", 0.01789 ], [ "top-right", 0.00778 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_02.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large, smooth, curved cutout on the steel surface. The cutout has a distinct edge, creating a strong contrast with the surrounding area. The surface around the cutout has a uniform texture and is gray. The cutout is located at the bottom left corner of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.183333 ], [ "bottom-center", 0.181201 ], [ "bottom-right", 0.133732 ], [ "middle-left", 0.128972 ], [ "bottom-left", 0.126419 ], [ "top-left", 0.096797 ], [ "middle-right", 0.091022 ], [ "top-center", 0.058525 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_04.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark area on the steel surface, with a smooth, curved shape resembling a crescent. It covers a significant portion of the surface, spanning its width, and is mainly located in the upper left quadrant of the image, creating a contrast with the background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.292322 ], [ "middle-right", 0.213454 ], [ "bottom-center", 0.146269 ], [ "top-center", 0.13906 ], [ "top-right", 0.105663 ], [ "bottom-left", 0.082689 ], [ "bottom-right", 0.010684 ], [ "middle-left", 0.009858 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_05.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect has a smooth, curved boundary, forming a crescent-like shape. It is large in size, light in color, located on the left side of the image, and creates a sharp contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.329654 ], [ "bottom-center", 0.233846 ], [ "middle-right", 0.168022 ], [ "top-center", 0.148226 ], [ "bottom-right", 0.054697 ], [ "top-left", 0.043078 ], [ "middle-left", 0.016355 ], [ "top-right", 0.006122 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_06.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a semicircular or curved line on the steel surface. The defect is smooth and light in color, located on the left side, extending from the lower left corner to the upper middle part of the image. The background is mainly dark, contrasting with the brighter, reflective surface of the object.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.267805 ], [ "center", 0.239156 ], [ "top-right", 0.125586 ], [ "top-left", 0.118332 ], [ "middle-left", 0.118149 ], [ "bottom-left", 0.075799 ], [ "bottom-center", 0.036379 ], [ "middle-right", 0.018794 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "cg_08.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is visible as a distinct dark area. It has a curved shape, resembling a semicircle or arc. The dark region contrasts sharply with the surrounding lighter surface. It is to be on the left side of the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.208887 ], [ "bottom-center", 0.208887 ], [ "bottom-right", 0.158908 ], [ "middle-left", 0.114273 ], [ "bottom-left", 0.11173 ], [ "top-left", 0.075382 ], [ "middle-right", 0.074096 ], [ "top-center", 0.047835 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_10.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark crescent-shaped mark, covering the left side of the image. It has a strong contrast with the surrounding lighter steel surface, with smooth and well-defined edges.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.259811 ], [ "middle-right", 0.250245 ], [ "bottom-center", 0.212469 ], [ "top-right", 0.150071 ], [ "top-center", 0.08751 ], [ "bottom-left", 0.021741 ], [ "bottom-right", 0.018154 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "cg_100.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark semicircular shape. It is positioned on the right side of the steel surface. The defect has a smooth, curved boundary. It contrasts sharply with the surrounding lighter steel area. The size of the defect is approximately half the width of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337061 ], [ "top-center", 0.216041 ], [ "middle-left", 0.196253 ], [ "bottom-center", 0.194341 ], [ "top-left", 0.034414 ], [ "bottom-left", 0.021891 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_101.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, dark area on the steel surface, with a smooth, curved shape resembling a semicircle. It is relatively large in size, occupying a significant portion of the visible surface. The defect is located on the right side, creating a sharp contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.242709 ], [ "top-center", 0.239887 ], [ "middle-left", 0.221072 ], [ "top-left", 0.196457 ], [ "bottom-center", 0.092427 ], [ "bottom-left", 0.007447 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_103.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, smooth, black area on the steel surface. It is shaped like a quarter circle, occupying the right side of the image, with its opening facing the upper right. This defect contrasts sharply with the lighter gray steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.330635 ], [ "center", 0.238364 ], [ "middle-right", 0.138089 ], [ "top-right", 0.134561 ], [ "top-left", 0.074449 ], [ "bottom-right", 0.067258 ], [ "bottom-center", 0.016193 ], [ "middle-left", 0.000452 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "cg_105.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a 1/4 circular missing portion in the lower right area of the steel surface. The steel is light grey, and this piece appears black due to the missing portion.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.475539 ], [ "bottom-right", 0.208281 ], [ "middle-right", 0.183016 ], [ "center", 0.132911 ], [ "top-right", 0.000253 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "cg_106.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface appears as a large, dark semicircle. It is located on the right side of the image, with its curved edge extending into the lighter steel area. This defect contrasts sharply with the surrounding lighter gray steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.546503 ], [ "top-center", 0.248841 ], [ "bottom-center", 0.189891 ], [ "bottom-right", 0.014765 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_108.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a large, dark curved area on the steel surface. This curve has a smooth and neat boundary, and the dark area contrasts sharply with the lighter gray steel. It occupies the right side of the image, curving inward from the top and right edges.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.361847 ], [ "top-right", 0.25419 ], [ "middle-right", 0.248022 ], [ "center", 0.111769 ], [ "bottom-right", 0.024173 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "cg_109.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is shown as a missing 1/4 of the circle on the lower right. The arc is located in the lower middle part of the image. The missing part is black and contrasts sharply with the surrounding lighter steel area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.439362 ], [ "center", 0.381663 ], [ "bottom-left", 0.10913 ], [ "top-center", 0.056988 ], [ "middle-left", 0.012858 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_112.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, black semicircle notch on the right side of the steel surface, contrasting sharply with the surrounding lighter and smoother areas.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.432604 ], [ "top-center", 0.347914 ], [ "middle-right", 0.066288 ], [ "top-right", 0.065517 ], [ "bottom-center", 0.05858 ], [ "bottom-right", 0.029097 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_114.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large curved black crescent gap on the steel surface, occupying the right part. This area is semicircular with a smooth edge, forming a sharp contrast with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.443145 ], [ "top-center", 0.366452 ], [ "bottom-center", 0.135323 ], [ "middle-left", 0.043306 ], [ "top-left", 0.011774 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_115.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is deep black, featuring a large arc resembling a semicircle. It is located on the right side of the image and forms a strong contrast with the background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.276042 ], [ "bottom-center", 0.275647 ], [ "bottom-left", 0.247014 ], [ "middle-left", 0.166574 ], [ "top-center", 0.034723 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_117.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a dark semicircle located near the center of the image. To the left of the flaw is the steel surface, behind it is a black background, and the notch blends in with the black color. It has a high contrast with the surrounding steel surface and a sharp boundary.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347876 ], [ "center", 0.302394 ], [ "bottom-left", 0.257143 ], [ "middle-left", 0.090116 ], [ "top-center", 0.002471 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_118.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect features a dark semicircle located near the center of the image. To the left of the flaw is the steel surface, behind it is a black background, and the notch blends in with the black color.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.53692 ], [ "bottom-center", 0.338874 ], [ "top-center", 0.124207 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_12.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent-shaped gap defect appears as a large half black ellipse gap on the steel surface. It is located on the left side of the image. The edge of the gap shadow is smooth and clear, covering a large part of the surface. The gap on the left is integrated with the black background, and the steel surface on the right is gray.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.301422 ], [ "top-center", 0.19652 ], [ "middle-right", 0.130823 ], [ "bottom-center", 0.12202 ], [ "bottom-left", 0.097037 ], [ "middle-left", 0.089131 ], [ "top-left", 0.035008 ], [ "top-right", 0.024534 ], [ "bottom-right", 0.003505 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_120.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a semicircular notch against a light grey background, occupying the lower right side of the image. The black notch contrasts sharply with the grey surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.412096 ], [ "center", 0.37828 ], [ "bottom-left", 0.116781 ], [ "top-center", 0.063511 ], [ "middle-left", 0.029332 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_122.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, dark semicircle appearing on the right side of the steel surface, forming a sharp contrast with the surrounding lighter areas.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.350971 ], [ "center", 0.252803 ], [ "bottom-center", 0.178425 ], [ "bottom-left", 0.104184 ], [ "top-center", 0.086957 ], [ "top-left", 0.026661 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_126.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect shows a 1/4 circle missing in the upper right corner of the steel surface. The missing part blends into the black background, and the steel surface is gray.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.493495 ], [ "top-right", 0.255698 ], [ "middle-right", 0.167466 ], [ "center", 0.083341 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "cg_127.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark semicircular area, forming a sharp contrast with the lighter and uniform steel surface. It has a smooth and well-defined shape, occupies a significant portion of the image, and is located on the right-bottom side of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.615567 ], [ "center", 0.370608 ], [ "top-center", 0.008805 ], [ "bottom-left", 0.005019 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_128.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a defect that appears as a dark semicircle with smooth and rounded edges, located in the lower-right part of the steel. The defect forms a significant contrast with the background surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.57063 ], [ "center", 0.287867 ], [ "bottom-left", 0.141503 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_129.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a dark crescent shape located on the right side of the image, extending from the top edge to the bottom edge of the visible area. This crescent shape forms a sharp contrast with the lighter steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.511188 ], [ "bottom-center", 0.240232 ], [ "top-center", 0.183124 ], [ "middle-left", 0.064455 ], [ "bottom-left", 0.001002 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_13.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears on the right side of the steel, occupying a large part of half of the black oval. The surface of the steel is gray, and the notch and the background are black.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.319399 ], [ "top-center", 0.203101 ], [ "bottom-center", 0.178787 ], [ "middle-left", 0.174296 ], [ "bottom-right", 0.038521 ], [ "middle-right", 0.029712 ], [ "top-left", 0.027552 ], [ "bottom-left", 0.018958 ], [ "top-right", 0.009674 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_130.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, curved notch on the right side. The notch appears as a smooth, semi-circular cut into the material. The contrast between the dark background and the lighter steel makes the defect highly visible. The surrounding area appears flat and smooth, emphasizing the notch's distinct shape.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.336523 ], [ "bottom-left", 0.236523 ], [ "center", 0.172531 ], [ "bottom-center", 0.165638 ], [ "top-center", 0.065226 ], [ "top-left", 0.02356 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cg_131.jpg", "class_name": "Crescent gap", "natural_language_description": "The image shows a crescent gap defect in the form of a curve or boundary, which is curved in a semicircular or arc shape, contrasting with the surrounding straight edges. The defect is shallow, located on the right side of the steel, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.421198 ], [ "bottom-left", 0.304869 ], [ "center", 0.24455 ], [ "middle-left", 0.029384 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cg_132.jpg", "class_name": "Crescent gap", "natural_language_description": "The image shows an obvious crescent gap defect, which appears as a large semicircular notch. Its rounded edge forms a sharp contrast with the lighter steel area on the left.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.526954 ], [ "bottom-center", 0.279245 ], [ "top-center", 0.120755 ], [ "middle-left", 0.070216 ], [ "bottom-left", 0.00283 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_133.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark area on the steel surface, presenting a large semicircular shape. Its size occupies a significant portion of the steel and is located right edge, with high contrast against the surrounding steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.279494 ], [ "center", 0.275309 ], [ "top-left", 0.261957 ], [ "middle-left", 0.161718 ], [ "bottom-center", 0.021523 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_136.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface appears as a large semicircular cut-out, located at the left of the steel. The defective area is dark in color, forming a high contrast with the lighter steel background, with sharp and clearly defined edges.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.337062 ], [ "center", 0.256525 ], [ "top-center", 0.178349 ], [ "bottom-center", 0.108377 ], [ "top-right", 0.075068 ], [ "bottom-right", 0.044618 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "cg_138.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is semicircular, located on the left side of the steel. It is relatively large compared to the surrounding area, with a smooth appearance. It forms a sharp contrast with the adjacent steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.370419 ], [ "middle-left", 0.27338 ], [ "top-center", 0.121372 ], [ "bottom-left", 0.113163 ], [ "top-left", 0.107886 ], [ "bottom-center", 0.013779 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_14.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface appears as a large, black notch with a smooth, curved shape. It spans nearly the entire width of the visible area, forms a sharp contrast with the lighter surrounding steel, and is located on the left side of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.192645 ], [ "bottom-center", 0.191597 ], [ "bottom-right", 0.139098 ], [ "middle-left", 0.134118 ], [ "bottom-left", 0.131444 ], [ "top-left", 0.090845 ], [ "middle-right", 0.07449 ], [ "top-center", 0.045763 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_140.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a black semicircular crescent gap defect on the left side of the steel surface, which forms a sharp contrast with the lighter surrounding area. The defect has a smooth appearance and a regular shape.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.558792 ], [ "middle-left", 0.139159 ], [ "bottom-center", 0.109133 ], [ "top-center", 0.070478 ], [ "bottom-left", 0.069399 ], [ "top-left", 0.053038 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_141.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, semicircular shape on the left side of the image. It has a deep, dark black color, contrasting with the gray steel surface. The surface around the defect is smooth.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.538531 ], [ "bottom-center", 0.255284 ], [ "top-center", 0.118557 ], [ "bottom-left", 0.056701 ], [ "middle-left", 0.029639 ], [ "top-left", 0.001289 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_144.jpg", "class_name": "Crescent gap", "natural_language_description": "A 1/4 crescent gap defect appears in the lower left corner of the steel surface. Because it is a gap, it blends into the black background and the steel surface is gray.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.619966 ], [ "bottom-center", 0.199969 ], [ "middle-left", 0.180065 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_145.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has a large, dark semicircular crescent gap defect. The defect is located at the left edge of the steel, forming a sharp contrast with the surrounding lighter gray surface. The edge of the defect is smooth.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.423119 ], [ "middle-left", 0.309487 ], [ "bottom-left", 0.125627 ], [ "top-left", 0.066739 ], [ "bottom-center", 0.066085 ], [ "top-center", 0.008942 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_147.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a curved notch with a smooth, rounded shape. It is located in the lower left corner, contrasting with the surrounding flat surface. The area inside the curve is darker than the rest, and its size is relatively small compared to the entire surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.686656 ], [ "bottom-left", 0.282142 ], [ "middle-left", 0.029874 ], [ "center", 0.001328 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_148.jpg", "class_name": "Crescent gap", "natural_language_description": "On the left side of the steel surface, there is a large, dark, curved crescent gap. The defect is crescent-shaped with smooth edges, forming a sharp contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.740172 ], [ "middle-left", 0.13145 ], [ "top-center", 0.128378 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_149.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large, dark, curved crescent gap at the lower left corner of the steel surface. The defect is arc-shaped with smooth edges, forming a sharp contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.493579 ], [ "middle-left", 0.300838 ], [ "bottom-center", 0.194417 ], [ "center", 0.011167 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_15.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface right edge is a large dark area with a curved, concave shape. It extends from the top edge to the bottom edge of the image and forms a sharp contrast with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.333529 ], [ "middle-left", 0.212427 ], [ "bottom-center", 0.193244 ], [ "top-center", 0.149754 ], [ "bottom-right", 0.047249 ], [ "top-left", 0.041246 ], [ "bottom-left", 0.020013 ], [ "middle-right", 0.002538 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_151.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has a prominent crescent gap defect with a curved, semi-circular shape. It is positioned on the left side of the image, forming a sharp contrast with the surrounding flat steel surface. The defect is relatively large, and the boundary between the defect and the steel is clearly defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.458906 ], [ "top-center", 0.18939 ], [ "top-left", 0.170561 ], [ "middle-left", 0.133178 ], [ "bottom-center", 0.028999 ], [ "bottom-left", 0.018966 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_152.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has an arc-shaped crescent gap defect. The arc-shaped defect is located at the upper left corner of the steel, with high contrast against the steel. The surface is generally smooth, and the defect occupies most of the surface area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.757728 ], [ "middle-left", 0.154275 ], [ "top-center", 0.087998 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_153.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped crescent gap defect in the lower left corner of the image, which is darker in color and has high contrast with the surroundings.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.779195 ], [ "middle-left", 0.220805 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_154.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has a smooth, curved edge, crescent gap defect located at the upper left corner of the image. The defect is shallow and follows a consistent curve. The surrounding surface is darker, creating a subtle contrast.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.59957 ], [ "top-center", 0.310649 ], [ "middle-left", 0.08978 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "cg_155.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a crescent-shaped gap defect in the lower left corner of the steel surface. The defect is obvious in shape, smooth and curved, of moderate size, and occupies part of the steel area. Because there is a gap, the defective area is also black, just like the background. The steel surface is gray, so the defect is obvious.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.823222 ], [ "bottom-left", 0.176778 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_157.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is an arc-shaped defect in the lower left corner of the image. The notch area is black, which forms a strong contrast with the gray surface of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.777659 ], [ "middle-left", 0.186713 ], [ "bottom-center", 0.035628 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_159.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent notch defect appears as a 1/4 circle arc defect in the lower left corner of the steel. Because the defect area is missing, it is displayed as a black background color, which forms a strong contrast with the gray surface of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.744371 ], [ "center", 0.195254 ], [ "bottom-left", 0.028146 ], [ "middle-left", 0.021082 ], [ "bottom-right", 0.011148 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_16.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a dark oval-shaped area on the left that contrasts sharply with the lighter steel surface. It has smooth edges and is located on the right edge of the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.326563 ], [ "bottom-center", 0.234509 ], [ "top-center", 0.196306 ], [ "middle-left", 0.183706 ], [ "bottom-left", 0.036879 ], [ "top-left", 0.022036 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_160.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect features a curved notch at the top left corner. It has a smooth appearance with a noticeable boundary separating it from the rest of the surface. The defect contrasts with the surrounding steel, appearing slightly darker. The notchoccupies a small portion of the corner area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.899013 ], [ "top-center", 0.093774 ], [ "middle-left", 0.007213 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "cg_162.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large, smooth-edged semicircular cut at the top left corner of the steel surface, which appears dark against the lighter background of the steel. The edges of the defect are sharply defined, forming a strong contrast with the surrounding material.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.438146 ], [ "middle-left", 0.390542 ], [ "top-center", 0.097793 ], [ "bottom-left", 0.047415 ], [ "center", 0.026103 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_163.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped crescent gap defect in the lower left corner of the steel. Because of the gap, the background color here is black, which forms a strong contrast with the gray area of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.725773 ], [ "middle-left", 0.274227 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_164.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a large, dark, circular crescent gap defect. It is positioned on the left side of the image. The defect contrasts sharply with the surrounding lighter steel surface. The edge of the defect is smooth and well-defined. The size of the defect covers a significant portion of the left side.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.52517 ], [ "top-left", 0.365178 ], [ "bottom-left", 0.107135 ], [ "center", 0.002517 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "cg_165.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a dark, triangular mark. It is located in the lower left portion of the image. The defect is small in size relative to the surface. The defect contrasts with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.813177 ], [ "bottom-center", 0.152479 ], [ "middle-left", 0.034345 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_166.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a similar 1/4 arc crescent gap defect in the upper left corner of the steel. The gap appears black as the background color, forming a sharp contrast with the gray color of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.516968 ], [ "middle-left", 0.245329 ], [ "top-center", 0.236559 ], [ "center", 0.001144 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_167.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a curved notch on the steel surface. It appears as a distinct, dark arc. The line is smooth and contrasts sharply with the surrounding lighter area. The defect spans diagonally from the top left to the bottom center. It is relatively shallow, as it does not show significant depth variation. The arc is positioned near the left edge of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.301452 ], [ "center", 0.234511 ], [ "middle-left", 0.168128 ], [ "bottom-left", 0.164346 ], [ "top-left", 0.103463 ], [ "top-center", 0.0281 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_168.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large semicircular notch on the steel surface. It is positioned on the left side of the image. The notch is smooth and contrasts sharply with the surrounding flat steel area. It appears deep, creating a prominent shadow within the semicircle. The defect occupies a significant portion of the visible surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.373581 ], [ "middle-left", 0.20246 ], [ "bottom-left", 0.149243 ], [ "bottom-center", 0.104778 ], [ "top-left", 0.099929 ], [ "top-center", 0.070009 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_17.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, smooth-edged, black region on the steel surface. It has a semi-circular shape. The defect contrasts sharply with the surrounding lighter steel. It appears to be relatively deep, with a clear boundary. The defect is positioned towards the right of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.304303 ], [ "center", 0.208329 ], [ "top-center", 0.167493 ], [ "bottom-center", 0.141193 ], [ "top-left", 0.111028 ], [ "bottom-left", 0.067655 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_170.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, semicircular dark defect on the left edge. The defect contrasts sharply against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.570957 ], [ "bottom-left", 0.226917 ], [ "top-left", 0.202125 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_173.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, semi-circular area. It contrasts sharply against the surrounding lighter gray steel surface. The shape is smooth and regular, resembling a partial circle. It occupies the bottom-left side of the image, extending into the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.570553 ], [ "middle-left", 0.401398 ], [ "top-left", 0.028049 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_174.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface displays a large, semi-circular crescent gap defect. The defect is located on the left side of the image. It is darker than the surrounding steel, indicating a strong contrast. The boundary of the defect is sharp and well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.364661 ], [ "bottom-left", 0.246399 ], [ "center", 0.169842 ], [ "top-left", 0.162059 ], [ "bottom-center", 0.054252 ], [ "top-center", 0.002788 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_176.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a large, semicircular-shaped notch. It appears black against the lighter gray steel surface. The defect is located on the left side of the image. It has a smooth, well-defined edge. The contrast between the defect and the surrounding area is high, making it prominent.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.424557 ], [ "bottom-left", 0.222785 ], [ "center", 0.171013 ], [ "top-left", 0.16 ], [ "bottom-center", 0.017848 ], [ "top-center", 0.003797 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cg_177.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large curved crescent-shaped gap defect on the upper left edge of the steel surface. The notch is a smooth 1/4 circular cut with sharp edges. Because this piece is missing, it contrasts sharply with the surrounding steel. The surrounding surface is relatively flat. The defect is on the left side of the steel and occupies a large part of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.363509 ], [ "top-left", 0.302184 ], [ "middle-left", 0.255269 ], [ "center", 0.077133 ], [ "bottom-left", 0.001905 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "cg_179.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark semicircle on the steel surface. It is located in the left of the steel, cutting into the steel edge, and contrasts sharply with the lighter steel surface. The edge of the semicircle is smooth and distinct.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.505628 ], [ "bottom-center", 0.291901 ], [ "top-center", 0.139834 ], [ "middle-right", 0.059701 ], [ "bottom-right", 0.002936 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_181.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped crescent gap defect in the lower left corner of the image, which is black in color and forms a contrast with the surroundings.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.294919 ], [ "bottom-left", 0.289507 ], [ "bottom-center", 0.1912 ], [ "center", 0.117436 ], [ "top-left", 0.106938 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_182.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a small semicircular defect on the right side of the image, which is black in color and forms a contrast with the surroundings.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.704082 ], [ "bottom-right", 0.219577 ], [ "top-right", 0.076342 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "cg_183.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface in the image is a large dark curved area, contrasting with the lighter-colored steel surface. This arc roughly starts at the vertical midpoint of the image and extends to the bottom right corner, cutting into the lighter textured background on the left. Due to its darker color, the defect forms a strong contrast with the background surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.523535 ], [ "center", 0.254568 ], [ "bottom-right", 0.110988 ], [ "middle-right", 0.105134 ], [ "top-right", 0.005775 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_185.jpg", "class_name": "Crescent gap", "natural_language_description": "The defect consists of a dark, irregular patch and an arc-shaped curve crescent-shaped gap. The patch is located near the upper center of the image, roughly circular in shape but with an irregular outline; the arc-shaped gap defect is on the right of the steel, black in color and clear in outline, both forming a strong contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.240079 ], [ "bottom-right", 0.237287 ], [ "bottom-center", 0.229428 ], [ "center", 0.167969 ], [ "top-right", 0.11772 ], [ "top-center", 0.007516 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "cg_187.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a sharp edge separating two distinct regions. One region is lighter in tone, and the other is darker. The boundary forms a curved, keyhole-like shape. The defect appears smooth and uniform. The contrast between the lighter and darker areas is strong and well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.400563 ], [ "center", 0.296632 ], [ "middle-right", 0.14051 ], [ "top-right", 0.138876 ], [ "bottom-right", 0.021785 ], [ "bottom-center", 0.001634 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "cg_188.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark semi-circular shape. The majority of the image has a black background with a small area of steel on the left. The right edge of the steel is a semi-circular crescent gap defect, but it is on the left side relative to the image. The contrast is high between the defect and the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "two", "Position": [ [ "middle-left", 0.355863 ], [ "center", 0.226263 ], [ "top-center", 0.145371 ], [ "bottom-center", 0.121983 ], [ "bottom-left", 0.084433 ], [ "top-left", 0.066087 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_189.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a dark, curved gap. It appears in the top right quadrant of the image. The line has a consistent thickness. It contrasts sharply against the lighter background. Its edges are smooth and well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.443416 ], [ "center", 0.203262 ], [ "middle-right", 0.170786 ], [ "top-right", 0.164946 ], [ "bottom-right", 0.017591 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "cg_19.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is crescent-shaped, located on the left side of the image and on the right side of the steel. It appears black against the lighter steel surface, with smooth and well-defined edges, forming a distinct contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.300983 ], [ "center", 0.275106 ], [ "bottom-center", 0.196837 ], [ "top-center", 0.121533 ], [ "bottom-left", 0.06065 ], [ "top-left", 0.044892 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_190.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a distinct cut or notch. It has a curved, 1/4 circular shape. The defect occupies the lower right corner of the image. It is relatively deep compared to the surrounding surface. The contrast between the defect and the steel surface is high, with the defect area being darker.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.611008 ], [ "center", 0.14695 ], [ "bottom-right", 0.139659 ], [ "middle-right", 0.102382 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_191.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect has a semicircular shape. It occupies a large portion of the right side of the image. The defect shows a stark contrast between the light gray steel and darkened area. The depth is visually implied by the shading difference. The edges are smooth and well-defined. The position of the defect is central but skewed to the right side.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.456619 ], [ "bottom-center", 0.34888 ], [ "top-center", 0.124847 ], [ "middle-left", 0.056008 ], [ "bottom-left", 0.013646 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_194.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has a large, black semicircular crescent gap defect located on the left side of the image and the right side of the steel. The defect has a clear shape with smooth edges, forming a strong contrast with the lighter surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.312833 ], [ "bottom-center", 0.305858 ], [ "middle-left", 0.142129 ], [ "bottom-left", 0.128628 ], [ "top-center", 0.110328 ], [ "top-left", 0.000225 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_197.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a large, dark semicircular shape. It occupies the right half of the steel. The defect contrasts sharply with the lighter surrounding area. The defect is positioned centrally along the vertical axis of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.349624 ], [ "bottom-center", 0.234909 ], [ "top-center", 0.206452 ], [ "middle-left", 0.163677 ], [ "top-left", 0.031286 ], [ "bottom-left", 0.014052 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_198.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a black, curved shape on the steel surface. It has a distinct semicircular appearance. The contrast between the defect and the surrounding steel is high. It occupies the right side of the steel, extending vertically. The defect is large relative to the steel surface shown.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.296487 ], [ "middle-left", 0.262948 ], [ "center", 0.186889 ], [ "bottom-center", 0.184716 ], [ "top-center", 0.060268 ], [ "top-left", 0.008693 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_199.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a large, curved crescent gap defect. It has a smooth, rounded shape. The defect is positioned at the upper right corner of the image. It contrasts sharply with the surrounding area due to its darker tone.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.486226 ], [ "top-right", 0.180582 ], [ "center", 0.1587 ], [ "middle-right", 0.157567 ], [ "top-left", 0.016925 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "cg_20.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a large, dark, crescent-shaped area. It has a smooth curve with a sharp contrast against the lighter steel surface. The defect is located near the right edge of the image. It covers approximately one-third of the visible surface area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.360851 ], [ "top-center", 0.181938 ], [ "bottom-center", 0.153786 ], [ "middle-left", 0.152469 ], [ "bottom-right", 0.06128 ], [ "middle-right", 0.054547 ], [ "top-right", 0.015222 ], [ "top-left", 0.013612 ], [ "bottom-left", 0.006294 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_200.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is located on the steel surface near the right bottom. It has an irregular shape with a curved edge. The size of the defect is small compared to the overall steel surface. The gap contrasts with the surrounding material, showing a black shade.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.60712 ], [ "center", 0.192817 ], [ "bottom-right", 0.117937 ], [ "middle-right", 0.082126 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_201.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a large, dark semi-circular crescent gap defect. It is positioned centrally from the right steel edge. The defect has a smooth, curved boundary. It contrasts sharply with the lighter surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.42506 ], [ "middle-left", 0.203046 ], [ "top-center", 0.188218 ], [ "bottom-center", 0.159097 ], [ "top-left", 0.019236 ], [ "bottom-left", 0.005343 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_202.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark region on the steel surface. Its shape is roughly semicircular, with a smooth curve on one side. It occupies the right portion of the image, extending from the top to the bottom edge. The defect has high contrast against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.416279 ], [ "top-center", 0.259333 ], [ "middle-right", 0.136837 ], [ "bottom-right", 0.131469 ], [ "bottom-center", 0.046387 ], [ "top-right", 0.009694 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_203.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large semicircular area, forming a distinct dark contrast with the lighter steel surface. It is located on the right side of the steel, partially extending to the middle, with clearly defined circular edges. The inner surface of the defect is smooth, uniformly dark.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.529468 ], [ "bottom-center", 0.264638 ], [ "top-center", 0.205894 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_204.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, circular area. It contrasts sharply with the lighter surrounding steel surface. The defect occupies the top right corner of the image. Its edges are smooth and well-defined. The surface within the defect lacks any visible texture. The defect covers approximately one-third of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.450352 ], [ "middle-right", 0.327059 ], [ "top-center", 0.204575 ], [ "center", 0.016144 ], [ "bottom-right", 0.00187 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_206.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a large semicircular indentation. It has smooth edges, almost spans the entire width of the image, and is located in the middle of the image. The defect is deep, creating a stark contrast with the flat steel surface. It is positioned along the edge of the steel plate.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.521598 ], [ "bottom-center", 0.258979 ], [ "top-center", 0.206042 ], [ "middle-left", 0.013382 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_207.jpg", "class_name": "Crescent gap", "natural_language_description": "A crescent gap defect can be seen in the upper right corner of the steel, showing an arc-shaped dark area, which forms a strong contrast with the gray background of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.740837 ], [ "middle-right", 0.259163 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_208.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the lower right corner, which is black in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.721747 ], [ "middle-right", 0.158696 ], [ "bottom-center", 0.119557 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_209.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, curved gap on the steel surface.It has a smooth, semi-circular shape. Positioned on the boundary between two contrasting areas.The defect contrasts clearly with the surrounding surface due to texture and shading differences.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.405776 ], [ "bottom-center", 0.336633 ], [ "top-center", 0.174606 ], [ "middle-left", 0.064454 ], [ "bottom-left", 0.018532 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_21.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a dark curve gap on the steel surface. The defect is in the shape of a circular or arc-shaped area, extending into the dark region, resembling a semicircle or a bulb. It is shallow, located in the lower-left quadrant, and has a curved, rounded shape, occupying most of the left side of the image. It contrasts with the lighter gray background on the right, making it easily identifiable.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.36024 ], [ "center", 0.345555 ], [ "bottom-right", 0.160162 ], [ "middle-right", 0.071161 ], [ "top-center", 0.046521 ], [ "bottom-left", 0.008378 ], [ "middle-left", 0.006357 ], [ "top-left", 0.001626 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_210.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, dark curved area on the steel surface. Its shape is similar to a semicircle with smooth edges. The dark area forms a sharp contrast with the lighter surrounding steel. It appears relatively deep and occupies the right side of the image. The position of the defect visually divides the surface into two distinct zones.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.564191 ], [ "bottom-center", 0.272462 ], [ "top-center", 0.163239 ], [ "bottom-right", 0.000108 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_211.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a small crescent gap in the upper right corner of the steel surface, which is less than 1/4 of a circle. Because it is a gap, the background color here is black, which is in sharp contrast with the gray of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.897119 ], [ "top-center", 0.096022 ], [ "middle-right", 0.006859 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cg_212.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped crescent gap defect in the lower right corner, which is darker in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.71654 ], [ "bottom-center", 0.177399 ], [ "middle-right", 0.106061 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_213.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a smooth, curved indentation. The defect is located near the right edge of the image. It has a semi-circular shape with a consistent depth. The surrounding steel appears lighter in contrast compared to the defect area. The defect spans a significant portion of the visible edge.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.651384 ], [ "center", 0.20914 ], [ "bottom-right", 0.079041 ], [ "middle-right", 0.060435 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_215.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the upper right corner, which is black in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.482389 ], [ "top-center", 0.255292 ], [ "middle-right", 0.254301 ], [ "center", 0.008017 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cg_216.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect in the image appears to be semicircular or circular. It is light in color and located in the center of the image, with a light gray area on the left and a dark area on the right. The arc-shaped boundary between these areas forms a distinct separation, contrasting with the background surface through differences in light and dark as well as texture.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.477741 ], [ "center", 0.32117 ], [ "bottom-left", 0.190204 ], [ "middle-left", 0.010349 ], [ "top-center", 0.000535 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_217.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the upper right corner, which is black in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.615889 ], [ "top-center", 0.384111 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cg_218.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect on the right edge of the steel, which is darker in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.363685 ], [ "center", 0.286278 ], [ "middle-right", 0.149595 ], [ "bottom-right", 0.143574 ], [ "top-right", 0.046431 ], [ "top-center", 0.010437 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_219.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a defect resembling a triangular gap area in the lower middle part of the image, which is black in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.998901 ], [ "bottom-left", 0.001099 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_22.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a large, dark crescent shape. It is positioned to the right of the steel. The defect has smooth, curved edges. It contrasts sharply with the lighter steel surface. The defect is deep enough to appear entirely black against the surrounding material.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.332848 ], [ "middle-left", 0.211067 ], [ "bottom-center", 0.192007 ], [ "top-center", 0.148698 ], [ "bottom-right", 0.051166 ], [ "top-left", 0.040982 ], [ "bottom-left", 0.019885 ], [ "middle-right", 0.003346 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_223.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark crescent-shaped mark located in the lower middle part of the image. It has a smooth and well-defined shape, with high contrast against the surrounding steel surface. Compared to the surrounding area, the defect is relatively large but does not seem to have significant depth or texture.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.425405 ], [ "center", 0.371604 ], [ "bottom-left", 0.140848 ], [ "top-center", 0.036285 ], [ "middle-left", 0.025858 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_224.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a large, irregularly shaped crescent gap defect. It appears as a dark, curved patch with a smooth boundary. The defect covers a significant portion of the upper right corner. It is shallower than the surrounding material, causing a contrast in texture.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.534689 ], [ "middle-right", 0.233476 ], [ "top-center", 0.229921 ], [ "center", 0.001914 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_226.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a semicircular gap defect on the right edge of the steel, which is black in color and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.622631 ], [ "bottom-center", 0.252541 ], [ "top-center", 0.124828 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_229.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a dark, semi-circular indentation on the steel surface. It has a smooth, curved edge and occupies the right portion of the image. The defect contrasts sharply against the lighter gray surrounding area. It appears relatively deep, casting a dark shadow within the indentation. The position is along the right edge of the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.609347 ], [ "top-center", 0.203162 ], [ "bottom-center", 0.187491 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_230.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface in the image is a circular dark area with smooth curved edges, forming a sharp contrast with the surrounding material. It is semicircular or arc-shaped, extending from the arc edge to the dark area. The defect in the image appears shallow. A prominent black semicircular shape is located in the center, intersecting the boundary between the gray and black parts and forming a contrast with them.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.379045 ], [ "bottom-center", 0.28911 ], [ "middle-left", 0.164472 ], [ "top-center", 0.114595 ], [ "bottom-left", 0.052332 ], [ "top-left", 0.000446 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_231.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a steel surface with a large, distinct defect characterized by a sharp, curved edge. The defect is semicircular or half-moon shaped and extends vertically along the entire height of the image. It appears deep, is located near the right edge of the image, and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.413463 ], [ "center", 0.225296 ], [ "top-right", 0.183255 ], [ "middle-right", 0.177267 ], [ "bottom-right", 0.000719 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "cg_232.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark, irregular patch on the steel surface. It has a curved edge and occupies the top right corner. The defect contrasts sharply with the lighter steel background. The defect covers approximately one-fifth of the visible surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.729847 ], [ "top-center", 0.150997 ], [ "middle-right", 0.119155 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cg_233.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defects on the steel surface in the image appear, as well as a triangle. The triangular defect is located in the upper right corner of the image and is black in color. The defects form a contrast with the background surface in terms of texture and color.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.984339 ], [ "top-center", 0.015661 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "cg_234.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, smooth, dark area with a curved, sharp edge. It contrasts strongly against the lighter, uniform steel surface. The shape is crescent-like and occupies a significant portion of the image. The position is off-center, with the defect extending to the right side.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.349437 ], [ "bottom-center", 0.276363 ], [ "top-center", 0.227028 ], [ "middle-left", 0.116394 ], [ "bottom-left", 0.021436 ], [ "top-left", 0.009342 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_235.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, smooth, semicircular cutout on the right side. The cutout is sharply defined and contrasts strongly with the surrounding steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.345003 ], [ "middle-right", 0.168974 ], [ "top-right", 0.149326 ], [ "top-center", 0.147897 ], [ "bottom-right", 0.108958 ], [ "bottom-center", 0.079843 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_236.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a large black semicircle. It forms a sharp contrast with the surrounding lighter area, has a smooth and uniform texture, is located on the right side of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.34644 ], [ "center", 0.198385 ], [ "bottom-center", 0.171438 ], [ "bottom-left", 0.159589 ], [ "top-center", 0.087134 ], [ "top-left", 0.037014 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_238.jpg", "class_name": "Crescent gap", "natural_language_description": "The arc-shaped gap defect is situated at the bottom right corner of the image, with a black color, forming a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.675176 ], [ "bottom-right", 0.11637 ], [ "center", 0.097148 ], [ "middle-right", 0.061802 ], [ "bottom-left", 0.049504 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "cg_239.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel has a triangle-like crescent gap defect. The triangular gap defect is situated at the top-right corner of the image, has a black color, and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "cg_240.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface in the image appears as a semi-circular or arc-shaped indentation or mark. It is semi-circular in shape and looks relatively deep. The defect is located in the center, with its edges extending horizontally to the middle of the image, forming a contrast with the background surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.619339 ], [ "bottom-center", 0.322965 ], [ "top-center", 0.057695 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_241.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has an arc-shaped crescent gap defect. The arc-shaped gap defect is positioned at the top-right corner of the image, with a black color, forming a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "cg_243.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a crescent-shaped arc gap. The crescent-shaped defect is situated on the left side of the image, with a darker color, forming a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.44419 ], [ "bottom-left", 0.33087 ], [ "top-left", 0.22494 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "cg_244.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a noticeable defect on the steel surface, which is circular or semicircular. The defect is located on the right side of the steel, contrasting with the lighter background on the left, and is vertical, intersecting with the light-colored area on the left side of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.409816 ], [ "top-center", 0.326223 ], [ "middle-right", 0.14915 ], [ "top-right", 0.107527 ], [ "bottom-right", 0.007284 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_245.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, semicircular shape on the left side of the image and right of the steel. It has a smooth edge and contrasts sharply against the dark background. The surface inside the circle appears lighter and slightly textured compared to the surrounding areas. The position is off-center, primarily on the left.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.830978 ], [ "middle-left", 0.169022 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_25.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a half-moon-shaped arc, located near the center of the image, partially overlapping with the black area. Their shapes are symmetry with slightly curved outlines, and their color is darker than the surrounding steel, forming a high contrast.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.271582 ], [ "middle-right", 0.176771 ], [ "bottom-center", 0.1648 ], [ "top-center", 0.151691 ], [ "middle-left", 0.069475 ], [ "bottom-left", 0.062277 ], [ "top-left", 0.052473 ], [ "bottom-right", 0.029707 ], [ "top-right", 0.021224 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_26.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large dark area, shaped like a parabola with smooth edges, and its size occupies a significant portion of the steel surface. The deep shadow indicates that the defect has depth. It is located on the right side of the image, forming a high contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.320327 ], [ "middle-left", 0.222712 ], [ "bottom-center", 0.197638 ], [ "top-center", 0.189371 ], [ "bottom-left", 0.035975 ], [ "top-left", 0.033977 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_27.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, and sharply defined region. It has a semi-oval or curved triangular shape. The contrast between the defect and the surrounding steel surface is high. The edges of the defect are smooth and clearly demarcated. It occupies the left side of the image and extends partially into the center. No texture or depth variation is visible within the dark region.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.373177 ], [ "top-center", 0.215904 ], [ "bottom-center", 0.208134 ], [ "middle-right", 0.141935 ], [ "top-left", 0.015793 ], [ "top-right", 0.013472 ], [ "middle-left", 0.013018 ], [ "bottom-right", 0.01216 ], [ "bottom-left", 0.006408 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_29.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark, elongated shape on the steel surface. It has a smooth, rounded edge and a triangular or wedge-like form. The size is relatively large compared to the surrounding area. The defect is positioned towards the left side of the image. It shows high contrast against the lighter background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337455 ], [ "top-center", 0.219373 ], [ "bottom-center", 0.200301 ], [ "middle-right", 0.177077 ], [ "top-right", 0.029657 ], [ "bottom-right", 0.020897 ], [ "bottom-left", 0.011315 ], [ "middle-left", 0.003924 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_32.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, curved region. Its shape resembles a semicircle with a smooth edge. The size occupies a significant portion of the image. It is located near the bottom left corner of the steel surface. There is a strong contrast between the dark defect and the lighter surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.223295 ], [ "center", 0.220179 ], [ "middle-left", 0.145798 ], [ "bottom-left", 0.145401 ], [ "top-left", 0.090173 ], [ "bottom-right", 0.081284 ], [ "middle-right", 0.051043 ], [ "top-center", 0.042826 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "cg_33.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a large, irregularly shaped dark area. It has a curved boundary, creating a stark contrast against the lighter steel surface. The defect is positioned in the right quadrant of the image. It appears deep due to its dark coloration compared to the surrounding material. The shape is asymmetrical, lacking uniformity.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.313798 ], [ "bottom-center", 0.295942 ], [ "top-center", 0.12264 ], [ "bottom-right", 0.068988 ], [ "middle-right", 0.067962 ], [ "top-right", 0.055617 ], [ "middle-left", 0.046177 ], [ "bottom-left", 0.028877 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_34.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark region with a smooth, curved edge. It contrasts sharply with the surrounding lighter steel surface. The shape resembles a semicircle extending from the left edge of the image. The defect is deep and positioned prominently, occupying a significant portion of the visible area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.304279 ], [ "center", 0.301657 ], [ "top-right", 0.102273 ], [ "bottom-center", 0.07147 ], [ "middle-right", 0.06352 ], [ "middle-left", 0.060856 ], [ "top-left", 0.060148 ], [ "bottom-left", 0.035798 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_35.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, semi-circular shape. It occupies the right side of the image. The contrast between the defect and the surrounding area is high, making the defect prominent. The edges of the defect are smooth and well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.310266 ], [ "bottom-center", 0.217261 ], [ "middle-left", 0.216746 ], [ "top-center", 0.177669 ], [ "top-left", 0.041512 ], [ "bottom-left", 0.034672 ], [ "bottom-right", 0.001874 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_36.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark crescent shape. It has smooth, curved edges. The size is significant, occupying nearly half of the image. It is positioned on the right side of the image. The contrast is stark against the lighter background.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.360607 ], [ "top-center", 0.22378 ], [ "bottom-center", 0.190563 ], [ "middle-left", 0.162273 ], [ "top-right", 0.024582 ], [ "bottom-left", 0.021332 ], [ "top-left", 0.016151 ], [ "middle-right", 0.000711 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_38.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a semi-circular black area occupying the lower left quadrant. The defect consists of several small, irregularly shaped marks located near the edge of the black area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.188107 ], [ "bottom-center", 0.186804 ], [ "middle-left", 0.141751 ], [ "bottom-left", 0.139017 ], [ "bottom-right", 0.126188 ], [ "top-left", 0.097439 ], [ "middle-right", 0.074466 ], [ "top-center", 0.046228 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_39.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a dark, crescent-shaped mark. It is positioned right of the image. The defect has sharp edges and contrasts strongly with the lighter surrounding steel surface. It appears flat with no visible depth.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.358667 ], [ "top-center", 0.227495 ], [ "bottom-center", 0.165818 ], [ "middle-left", 0.147259 ], [ "top-left", 0.047557 ], [ "bottom-right", 0.04448 ], [ "middle-right", 0.005648 ], [ "bottom-left", 0.003076 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "cg_40.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark region. It has a curved, semi-circular shape. The size is prominent compared to the surrounding area. The defect contrasts sharply with the lighter steel surface. It is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.371459 ], [ "bottom-center", 0.171439 ], [ "top-center", 0.160355 ], [ "middle-right", 0.149836 ], [ "bottom-left", 0.095803 ], [ "middle-left", 0.024477 ], [ "top-right", 0.020423 ], [ "bottom-right", 0.006209 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_41.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is dark in appearance. It has a crescent shape. The defect is large, covering a significant portion of the surface. It appears flat, without noticeable depth. The defect is positioned on the left side of the steel. It contrasts sharply with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.285101 ], [ "middle-right", 0.246641 ], [ "bottom-center", 0.167321 ], [ "top-right", 0.096957 ], [ "top-center", 0.093171 ], [ "bottom-left", 0.087492 ], [ "bottom-right", 0.018884 ], [ "middle-left", 0.004432 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_42.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a 1/4 arc-shaped gap in the upper left corner. It occupies a large area in the picture and contrasts with the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.328112 ], [ "center", 0.253019 ], [ "top-right", 0.123794 ], [ "middle-left", 0.108084 ], [ "top-left", 0.106827 ], [ "bottom-left", 0.053638 ], [ "bottom-center", 0.021814 ], [ "middle-right", 0.004713 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "cg_43.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a large, dark, irregularly shaped area on the steel surface, occupying the right side of the image. This defect features a smooth, curved boundary in the shape of a parabola, creating a sharp contrast with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.309784 ], [ "top-center", 0.178843 ], [ "middle-left", 0.174996 ], [ "bottom-center", 0.145358 ], [ "bottom-right", 0.095764 ], [ "top-left", 0.053864 ], [ "middle-right", 0.032006 ], [ "bottom-left", 0.009386 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "cg_44.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect has a smooth, curved shape resembling a semicircle. It is located near the left of the image and right edge of the steel . The defect is darker than the surrounding steel surface, providing high contrast. The depth of the defect appears shallow, with a flat bottom surface. The size of the defect covers approximately half of the left portion of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.303631 ], [ "center", 0.273362 ], [ "bottom-center", 0.19939 ], [ "top-center", 0.117147 ], [ "bottom-left", 0.061184 ], [ "top-left", 0.045287 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_45.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark, crescent-shaped void. Its contrast is high against the lighter steel surface. The edges of the defect are smooth and sharply defined. It occupies the right side of the image. The defect is deep, creating a significant gap.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.26589 ], [ "bottom-center", 0.186691 ], [ "top-center", 0.14959 ], [ "middle-left", 0.14693 ], [ "top-right", 0.09304 ], [ "middle-right", 0.074202 ], [ "bottom-right", 0.039797 ], [ "bottom-left", 0.029803 ], [ "top-left", 0.014057 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_47.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a black, crescent-shaped region. Its edges are smooth and curved. It contrasts sharply with the lighter steel surface. The defect spans a significant portion of the image width. It is positioned near the center-left of the frame.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.290903 ], [ "middle-left", 0.231696 ], [ "bottom-center", 0.228145 ], [ "top-center", 0.152001 ], [ "bottom-left", 0.074801 ], [ "top-left", 0.022455 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_49.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a dark area against a lighter steel surface. It has a semicircular shape with smooth edges. The size of the defect spans a significant portion of the image. The defect is located towards the left side of the image. It creates a stark contrast with the surrounding lighter steel area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.319897 ], [ "bottom-center", 0.211768 ], [ "middle-right", 0.206658 ], [ "top-center", 0.189419 ], [ "top-right", 0.050271 ], [ "bottom-right", 0.021523 ], [ "bottom-left", 0.000465 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "cg_51.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a large, dark, semicircular shape. It contrasts sharply against the lighter surrounding surface. The defect's edge is smooth and well-defined. It is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.271563 ], [ "middle-right", 0.231776 ], [ "top-center", 0.197582 ], [ "bottom-center", 0.19271 ], [ "top-right", 0.063695 ], [ "bottom-right", 0.042674 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "cg_52.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface has a large, dark, semicircular crescent gap defect. The defect contrasts sharply with the lighter surrounding steel. It is positioned towards the lower center of the image and to the left of the steel. The edges of the defect are smooth and well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.29883 ], [ "bottom-right", 0.253279 ], [ "middle-right", 0.225097 ], [ "bottom-center", 0.222262 ], [ "top-center", 0.000532 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "cg_53.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a distinct crescent gap defect on the steel surface, characterized by a dark semicircular area on the left side, which forms a sharp contrast with the lighter, smooth surrounding area. The defect is located prominently in the upper left corner of the steel, and the boundary between the defect and the surrounding area is clearly distinguishable.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.728029 ], [ "top-right", 0.137585 ], [ "center", 0.134386 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "cg_54.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the lower left corner of the image, which is black in color and contrasts with the surrounding area. It takes up a very small area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_56.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a distinct dark semicircular area on the left side of the steel surface, which forms a sharp contrast with the lighter, smooth background. The boundary between the dark area and the light-colored steel is clear, with the top being curved and the lower part appearing straight. This defect occupies a significant portion of the image, positioned to the left of the center.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.399414 ], [ "middle-left", 0.321968 ], [ "top-center", 0.210899 ], [ "center", 0.067151 ], [ "bottom-left", 0.000567 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_57.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect on the steel surface is a circular black mark on the left side, with a clear circular outline and sharp edges, forming a strong contrast with the lighter gray steel surface. This defect occupies a small portion of the image, appears flat with no visible depth, and is located near the lower left corner of the steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.509767 ], [ "middle-left", 0.449464 ], [ "top-left", 0.040769 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_59.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a crescent gap defect in the upper left corner of the image. It is black and occupies a small area, which contrasts with the gray color of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.990046 ], [ "middle-left", 0.009954 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_60.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a dark, semicircular crescent gap defect on the left edge. The defect is small and contrasts sharply with the lighter steel background. ", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.640846 ], [ "middle-left", 0.359154 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_61.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, black semicircular area on the left side of the image. It contrasts sharply with the lighter gray steel surface. Its position is along the edge, almost extending from the top to the bottom of the image. The surface around the defect is smooth, with uniform texture.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.582762 ], [ "top-left", 0.275803 ], [ "bottom-left", 0.141435 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "cg_62.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, semi-circular notch on the left edge of the steel surface. Its shape is smooth and curved, resembling a half-circle. The size of the notch spans roughly one-third of the steel's width. The depth is significant, cutting deeply into the material's edge. The position is along the vertical edge, interrupting the otherwise flat surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.556249 ], [ "bottom-left", 0.3088 ], [ "top-left", 0.134951 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_64.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a small, semicircular indentation on the steel surface. It is located near the center left of the image. The indentation is slightly darker than the surrounding area, providing moderate contrast. Its size is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.569362 ], [ "bottom-left", 0.233288 ], [ "top-left", 0.123953 ], [ "center", 0.072484 ], [ "bottom-center", 0.000914 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_65.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a large, dark semi-circular indentation on the left edge of the image. It has a smooth boundary and contrasts sharply with the lighter steel surface. The defect appears shallow but distinct. It occupies a significant portion of the left edge and does not extend into the central area. The steel surface around the defect appears uniform and flat.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.376618 ], [ "bottom-left", 0.200939 ], [ "top-left", 0.190531 ], [ "center", 0.189388 ], [ "top-center", 0.03313 ], [ "bottom-center", 0.009393 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_68.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the upper left corner, which is black in color and contrasts with the surrounding area. It takes up a very small area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.729005 ], [ "middle-left", 0.236083 ], [ "top-center", 0.034912 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_69.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, curved dark region on the left. The shape is semicircular and contrasts sharply with the lighter, uniform background. The boundary between the dark and light areas is smooth and distinct. The defect occupies the left edge and extends inward.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.31141 ], [ "top-left", 0.311265 ], [ "top-center", 0.188108 ], [ "center", 0.097138 ], [ "bottom-left", 0.092079 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "cg_71.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface shows a visible crescent gap defect characterized by a contrasting dark area on the left side of the image. The defect has a curved, circular shape with a smooth edge. It occupies approximately one-third of the image's width and spans from top to bottom. The defect stands out sharply against the lighter, textured steel surface on the right side.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.51236 ], [ "middle-left", 0.433208 ], [ "top-left", 0.054432 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_72.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the upper left corner of the image, which is darker in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.725595 ], [ "middle-left", 0.274405 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_73.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the lower left corner of the image, which is black in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.823235 ], [ "middle-left", 0.172764 ], [ "bottom-center", 0.004001 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_75.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the lower left corner of the image, which is darker in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.500557 ], [ "middle-left", 0.376756 ], [ "bottom-center", 0.099353 ], [ "top-left", 0.020064 ], [ "center", 0.00327 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_76.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a large, black, semi-circular mark. It is positioned on the left side of the image. The defect has a sharp contrast against the surrounding gray steel. The surface around the defect is smooth, while the defect itself is darker and lacks texture. The boundary between the defect and the steel is well-defined.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.498023 ], [ "middle-left", 0.430303 ], [ "bottom-left", 0.043056 ], [ "top-center", 0.023719 ], [ "center", 0.004899 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_77.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the upper left corner of the image, which is black in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.931341 ], [ "middle-left", 0.046114 ], [ "top-center", 0.022545 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_78.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a black, semi-circular shape. It contrasts sharply with the surrounding lighter steel surface. The defect is located on the left side of the image. The surface surrounding the defect has a smooth texture.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.421283 ], [ "middle-left", 0.398367 ], [ "top-left", 0.089563 ], [ "bottom-center", 0.063557 ], [ "center", 0.02723 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_79.jpg", "class_name": "Crescent gap", "natural_language_description": "On the left side of the steel, there is a semi-circular crescent gap defect, which is black in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.547738 ], [ "top-left", 0.252003 ], [ "bottom-left", 0.20026 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "cg_81.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a large, circular area on the steel surface. It appears black and contrasts sharply with the surrounding lighter steel. The circle is positioned towards the top left corner of the image. The edges of the circle are smooth and well-defined. The defect occupies approximately one-third of the image width. ", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.551568 ], [ "middle-left", 0.441818 ], [ "bottom-left", 0.006614 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_83.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface displays a large, dark, crescent-shaped gap defect. The defect is positioned on the left side of the image. It contrasts sharply with the lighter, smoother steel surface. The crescent shape has a clean, curved edge.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.228187 ], [ "middle-left", 0.214884 ], [ "bottom-left", 0.212385 ], [ "bottom-center", 0.18929 ], [ "top-left", 0.128241 ], [ "top-center", 0.027012 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "cg_86.jpg", "class_name": "Crescent gap", "natural_language_description": "On the left, a large circular black area interrupts the steel surface, creating a sharp edge.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.407783 ], [ "bottom-left", 0.345161 ], [ "top-left", 0.183654 ], [ "center", 0.050378 ], [ "bottom-center", 0.013023 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_88.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect appears as a large, dark semicircle on the left side of the steel surface. It has a smooth edge and contrasts sharply with the surrounding lighter gray steel. The semicircle occupies approximately one-third of the image area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.375273 ], [ "center", 0.226506 ], [ "bottom-left", 0.162816 ], [ "top-left", 0.1266 ], [ "top-center", 0.108804 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "cg_90.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect appears as a large, irregular black mark. It is located towards the left side of the image. The shape resembles a semicircle or curved indentation. The defect contrasts sharply with the lighter, smoother surrounding steel surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.33134 ], [ "middle-left", 0.193346 ], [ "bottom-center", 0.17001 ], [ "top-left", 0.140405 ], [ "bottom-left", 0.117743 ], [ "top-center", 0.047155 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_92.jpg", "class_name": "Crescent gap", "natural_language_description": "There is a distinct crescent gap defect on the steel surface in the image, which is in the shape of an arc-like semicircle. It extends from the edge of the steel surface towards the center, with a clearly distinguishable boundary from other parts of the steel. Positioned centrally along the left side, it contrasts with the lighter, textured background surface.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.341033 ], [ "center", 0.220854 ], [ "bottom-center", 0.144585 ], [ "top-center", 0.131837 ], [ "bottom-right", 0.106668 ], [ "top-right", 0.055023 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "cg_93.jpg", "class_name": "Crescent gap", "natural_language_description": "The crescent gap defect is a dark, semicircular shape on the left side of the steel surface. It contrasts sharply with the surrounding lighter area. The shape is smooth and well-defined. It appears to have a significant depth compared to the rest of the surface. The defect is positioned partially off the edge of the visible area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.575013 ], [ "bottom-left", 0.30044 ], [ "top-left", 0.124547 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "cg_94.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, solid black semicircular shape on the left side. The shape contrasts sharply with the lighter gray surrounding area. It occupies a significant portion of the left side, reaching the edge of the image. The transition between the black shape and gray background is distinct and clear.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.576161 ], [ "top-left", 0.26263 ], [ "bottom-left", 0.161208 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "cg_95.jpg", "class_name": "Crescent gap", "natural_language_description": "There is an arc-shaped gap defect in the lower left corner of the image, which is black in color and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.816906 ], [ "middle-left", 0.183094 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "cg_96.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, dark, semicircular shape in the lower right corner. The shape contrasts strongly with the surrounding lighter, smoother steel area. A horizontal line runs across the image near the center, dividing the lighter steel surface. The line is thin and extends across the entire width. The overall appearance is flat, with the dark shape indicating a variation in texture or color.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.537532 ], [ "middle-right", 0.456729 ], [ "top-right", 0.005739 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "cg_97.jpg", "class_name": "Crescent gap", "natural_language_description": "The image crescent gap defect shows a steel surface with a prominent dark semicircular shadow on the right side. The shadow contrasts sharply with the lighter steel background. There is a faint horizontal line near the center, slightly above the shadow, and two small parallel scratches or lines beneath this. The defect appears to have no depth or texture. It is positioned mostly on the left side of the image, next to the shadow.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.269051 ], [ "top-right", 0.262333 ], [ "center", 0.181453 ], [ "bottom-right", 0.151683 ], [ "top-center", 0.121452 ], [ "bottom-center", 0.014029 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "cg_98.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect is a large, circular indentation. It is located on the right side of the steel. The defect has a smooth, curved edge. It contrasts sharply with the surrounding area, appearing darker. The defect covers a significant portion of the surface. Its depth is visually pronounced compared to the rest of the steel.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.560412 ], [ "bottom-center", 0.251795 ], [ "top-center", 0.109273 ], [ "middle-left", 0.074618 ], [ "bottom-right", 0.003746 ], [ "bottom-left", 0.000156 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Crescent gap is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "cg_99.jpg", "class_name": "Crescent gap", "natural_language_description": "The steel surface crescent gap defect shows a large, smooth, curved indentation on the right side. It contrasts sharply with the lighter, flat area on the left. The indentation is deep and spans almost from the top to the bottom edge. The defect has a clean, semi-circular shape with no visible texture within it.", "structured_attributes": { "Defect type": "Crescent gap", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.361769 ], [ "middle-right", 0.351776 ], [ "bottom-center", 0.154083 ], [ "top-right", 0.066432 ], [ "center", 0.065939 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Crescent gap is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "ds_04.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface shows a vertical linear dark scratch defect. It is narrow and elongated with a consistent width. The defect is dark in color, creating strong contrast with the surrounding surface. The defect is located to the right of the center of the image and extends in a vertical direction.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.368613 ], [ "center", 0.364442 ], [ "top-center", 0.266945 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_05.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical dark scratch, which is a dark line contrasting with the surrounding material, running vertically through the center, and seems shallow.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.44955 ], [ "bottom-center", 0.408092 ], [ "top-center", 0.142358 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_06.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a long and deep vertical dark scratch, extending from the top to the bottom of the image. It is long and narrow, possibly running through the entire height. The defect is relatively deep, and this black line is vertically distributed along the center of the image. It presents as a darker vertical line against the lighter, textured background, standing out sharply with its unique deep color, creating a striking contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.359609 ], [ "top-center", 0.329642 ], [ "bottom-center", 0.310749 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_08.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a dark, slender mark or linear dark scratch, which is vertical and narrow. It stands out prominently against the lighter background of the steel surface. This defect is linear and relatively narrow, with a considerable depth. It is located in the center of the image, extending from near the top to near the bottom, and contrasts with the surrounding more uniform surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.502714 ], [ "bottom-center", 0.329019 ], [ "top-center", 0.168267 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ds_100.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical dark line dark scratch on the steel surface. It is located to the left of the center of the image. The line is narrow and straight, extending from the top to the bottom of the image, contrasting with the surrounding lighter gray surface, and the defect has no visible depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.343643 ], [ "top-center", 0.32921 ], [ "bottom-center", 0.327148 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_101.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a dark scratch, manifested as a distinct linear feature. It is a vertical line running vertically across the surface and extending downward along the center. It is located in the center-left position of the image. This defect contrasts with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.234334 ], [ "bottom-left", 0.202818 ], [ "middle-left", 0.183166 ], [ "center", 0.127549 ], [ "top-center", 0.126066 ], [ "bottom-center", 0.126066 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_102.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a distinct vertical dark scratch on the steel surface, which is linear, runs vertically through the center of the image, and resembles a straight line. This defect is shallow, located near the center of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.349812 ], [ "center", 0.337453 ], [ "bottom-center", 0.312735 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_103.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a dark scratch extending downward along the center. The line is straight and narrow, darker than the surrounding surface, creating a contrast. The defect appears shallow with smooth and distinct edges.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35627 ], [ "center", 0.327279 ], [ "bottom-center", 0.316451 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_104.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, located on the left side of the image. It is darker than the surrounding area, narrow and elongated, extending from the top to the bottom of the image. The width of the line is slightly irregular, and the contrast with the surface is moderate.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.304144 ], [ "middle-left", 0.29007 ], [ "bottom-left", 0.265833 ], [ "bottom-center", 0.081704 ], [ "center", 0.04613 ], [ "top-center", 0.012119 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_105.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a long, vertical dark scratch, which is darker than the surrounding area. It extends from the top to the bottom of the image, with a slightly deeper tone than the surrounding area. The defect is shallow, located on the right side of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.348828 ], [ "middle-right", 0.335938 ], [ "bottom-right", 0.315234 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_108.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a long, vertical dark scratch located on the left side of the image. It is darker in color, contrasting with the lighter surrounding steel surface. This line is straight and thin, extending from the top edge to the bottom edge of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.369841 ], [ "center", 0.321742 ], [ "bottom-center", 0.308417 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_11.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a dark scratch extending downward in the center of the steel surface. It is located slightly to the left of the center of the image. The line is narrow and straight, darker than the surrounding area, with a noticeable contrast against the steel surface, spanning the entire height of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.360272 ], [ "top-center", 0.333082 ], [ "center", 0.306647 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_111.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a dark scratch, extending downward along the center of the image, contrasting with the lighter surrounding areas. It runs downward along the center of the image, is shallow, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.389474 ], [ "top-center", 0.317004 ], [ "center", 0.293522 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_112.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a vertical dark scratch. It is a narrow line running parallel to the length of the image, darker than the surrounding area, and spans the entire height of the visible surface. The contrast between this defect and the surrounding steel is subtle, and it is located slightly to the right of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.315334 ], [ "center", 0.301319 ], [ "bottom-center", 0.280297 ], [ "middle-right", 0.035449 ], [ "bottom-right", 0.035037 ], [ "top-right", 0.032564 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_113.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical dark scratch extending from the top to the bottom, which is narrow and elongated. It has a shallow depth, is located at the center of the surface, and has a deeper contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.392956 ], [ "top-center", 0.325765 ], [ "bottom-center", 0.281279 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_115.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface shows a vertical line dark scratch defect. The defect is straight and narrow. It runs from the top to the bottom of the image. It is located in the middle of the image. The line is darker than the surrounding area, providing clear contrast. The depth appears shallow based on the uniformity of the surface texture.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.383479 ], [ "center", 0.348408 ], [ "top-center", 0.268113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_116.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a dark scratch extending downward along the center of the steel surface, appearing as a dark streak against the lighter gray background. The line is narrow, stretching from the top to the bottom of the image and located in the middle of the image. It is slightly darker than the surrounding steel, indicating a shallow depth and contrasting with the textured surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.442948 ], [ "center", 0.350106 ], [ "top-center", 0.206945 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_119.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a dark scratch extending vertically downward along the surface, with a color slightly darker than the surrounding area. It is linear, stretching vertically from the top to the bottom of the image. The defect is shallow, located on the left side of the image, and contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.203755 ], [ "center", 0.200559 ], [ "top-center", 0.195765 ], [ "middle-left", 0.159009 ], [ "bottom-center", 0.132641 ], [ "top-left", 0.10827 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ds_12.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, appearing as a straight and narrow line that spans the entire height of the image. It has a deeper color contrast than the surrounding area and is located on the right side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.452061 ], [ "middle-right", 0.349952 ], [ "bottom-right", 0.197987 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_122.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a steel surface with a dark scratch in the form of a vertical linear scratch extending downward along the center of the image. It appears as a vertical line or streak, contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.39309 ], [ "center", 0.387581 ], [ "top-center", 0.219329 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_126.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch running through the center, appearing as a dark line against a lighter background. It is straight and narrow with a shallow depth. The contrast between the defect and the surrounding surface is moderate, and it is located in the middle of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.43629 ], [ "center", 0.377419 ], [ "bottom-center", 0.18629 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_131.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long and narrow linear dark scratch on the steel surface, running vertically through the center of the image and positioned slightly to the left of the center. The defect is darker than the surrounding steel surface, creating a noticeable contrast. The line is straight and slender, indicating a shallow depth, and maintains a consistent position throughout its length.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.441825 ], [ "top-center", 0.281846 ], [ "bottom-center", 0.276329 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_132.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical line dark scratch on the steel surface, which is dark and slender. The line extends from the top edge to the bottom of the image, located in the middle of the image. It contrasts with the lighter surrounding area, appearing shallow with no obvious depression.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.486146 ], [ "center", 0.429051 ], [ "top-center", 0.084803 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_134.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a straight dark scratch extending downward along the center, running downward along the center, located at the center position and vertically spanning the entire height, contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.348559 ], [ "center", 0.343237 ], [ "top-center", 0.308204 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_136.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight dark scratch on the steel surface, extending vertically along the surface, narrow and slender. Against the lighter-colored steel background, this defect shows a dark contrast. The line appears shallow with no significant depth and is located near the right side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.417033 ], [ "middle-right", 0.297802 ], [ "top-right", 0.285165 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_137.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a straight line, a dark scratch. This line extends vertically along the surface and is linear in shape. The defect looks shallow, located at the center position, and is a vertical line running from the top to the bottom, contrasting with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.517419 ], [ "center", 0.423226 ], [ "bottom-center", 0.059355 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_138.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a linear dark scratch, which appears as a straight line extending vertically downward along the surface. The scratches are shallow, with no apparent depth or width, and are located to the right of the center of the image, contrasting with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.281387 ], [ "center", 0.242726 ], [ "top-center", 0.238741 ], [ "top-left", 0.134715 ], [ "bottom-left", 0.102431 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_139.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect on the steel surface appears as a long, narrow vertical line. It is located toward the right side of the image and spans approximately 5% of the image’s width. The defect contrasts with the smoother, lighter background through its darker color and linear texture, making it clearly visible despite being superficial.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.405569 ], [ "bottom-right", 0.306295 ], [ "top-right", 0.288136 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_140.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a straight dark scratch extending vertically downward along the surface, which is a straight vertical line. It is shallow with no obvious depth or width, located exactly in the center of the image, and contrasts with the surrounding background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.367229 ], [ "bottom-center", 0.331566 ], [ "top-center", 0.301205 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_141.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a long and narrow linear dark scratch, running vertically through the image. The line is darker than the surrounding area, creating a contrast. The defect is relatively straight with slight variations in width, appearing shallow with no visible depth, and is positioned slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339356 ], [ "center", 0.333857 ], [ "top-center", 0.326787 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_142.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a thin and straight line dark scratch, appearing vertical in the image. The line is darker than the surrounding steel surface, positioned slightly to the right of the center, and extends from the top to the bottom of the image. Its width remains consistent throughout, with no noticeable change in depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.377009 ], [ "middle-right", 0.303458 ], [ "top-right", 0.254749 ], [ "bottom-center", 0.048709 ], [ "middle-left", 0.016074 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_143.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a narrow vertical linear dark scratch on the steel surface. This line is straight and extends from the top to the bottom of the image, with a darker color than the surrounding area, creating a contrast. The defect appears shallow with no visible depth and is positioned slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.355116 ], [ "center", 0.330181 ], [ "bottom-center", 0.314703 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_144.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is thin and straight, extending from the top to the bottom. The line is slightly darker than the surrounding area, creating a noticeable contrast. With no shadow, it can be seen that the depth is shallow, and it is located on the left side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.325563 ], [ "top-left", 0.300699 ], [ "bottom-left", 0.278943 ], [ "bottom-right", 0.044289 ], [ "top-right", 0.040016 ], [ "middle-right", 0.01049 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ds_145.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight vertical linear dark scratch on the steel surface, which is slender and spans the entire height of the image. It is darker than the surrounding steel, creating a noticeable contrast, and is located slightly to the left of the center. The surface around the line appears smooth and uniform.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.337382 ], [ "middle-left", 0.336482 ], [ "top-left", 0.326136 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_146.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight-line dark scratch, extending vertically along the surface. It is thin and long, slightly darker than the surrounding area, with shallow depth. Located near the center of the image, it has low contrast against the steel background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.353127 ], [ "top-center", 0.339861 ], [ "center", 0.307012 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_148.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a narrow vertical dark scratch on the left side of the image. It is dark and straight, contrasting with the light gray background. This line extends continuously from the top to the bottom of the image, with a narrow width and seemingly minimal depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.353433 ], [ "top-left", 0.321194 ], [ "bottom-left", 0.284776 ], [ "top-center", 0.040597 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ds_149.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight and narrow linear dark scratch, which is darker than the surrounding area, creating a color contrast. This line extends vertically, maintaining a uniform thinness throughout its length. Its depth is not obvious and appears shallow, located slightly to the left of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.36612 ], [ "top-center", 0.319369 ], [ "bottom-center", 0.314511 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_15.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a dark vertical line dark scratch extending from the top to the bottom of the image. It is linear or elongated, running vertically through the center of the image, positioned slightly to the left of the middle, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.418102 ], [ "center", 0.381966 ], [ "bottom-center", 0.199932 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_150.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a vertical line dark scratch, which is linear and spans the entire vertical range of the image. This defect appears shallow, located on the right side of the image, extending from the top to the bottom, and contrasts with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.343558 ], [ "middle-right", 0.305215 ], [ "top-right", 0.28911 ], [ "top-left", 0.062117 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_151.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight-line dark scratch. This line is vertical and slender, appearing dark against the lighter-colored steel surface. It is positioned slightly to the right of the center of the steel plate, spanning the entire visible height of the surface. The depth of the line is not noticeably distinguishable, and the contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.306096 ], [ "center", 0.233031 ], [ "top-center", 0.202767 ], [ "top-right", 0.134025 ], [ "middle-right", 0.067013 ], [ "bottom-right", 0.057069 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_152.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a vertical line dark scratch, which is straight and positioned slightly to the right of the center. It appears as a narrow, dark line on the background surface with a uniform gray texture, creating a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.371837 ], [ "top-right", 0.322332 ], [ "bottom-right", 0.305831 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_153.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a longitudinal straight-line dark scratch, extending vertically along the steel surface. It is located in the middle of the image, in the form of a straight vertical line, running through the center of the image, and creating a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.467801 ], [ "middle-left", 0.414338 ], [ "middle-right", 0.117861 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ds_154.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a thin, straight line dark scratch extending vertically along the steel surface, creating a dark contrast with the light gray background. The line is narrow, appearing slightly recessed into the surface, spans the entire visible height of the image, and is located at the center of the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.357862 ], [ "center", 0.335849 ], [ "bottom-center", 0.306289 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_156.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is narrow and parallel to the right edge of the image, slightly darker than the surrounding area, creating a subtle contrast. This defect appears shallow with no obvious depth and is located close to the right edge of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.357218 ], [ "middle-right", 0.347208 ], [ "bottom-right", 0.268704 ], [ "center", 0.021075 ], [ "top-center", 0.005796 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_159.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long, narrow linear dark scratch on the steel surface, extending vertically from the top to the bottom of the image. It is located slightly to the right of the center of the image, with a thin and straight line. The color is darker than the surrounding area, creating an obvious contrast. The defect appears shallow and does not seem to damage the overall flatness of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.35443 ], [ "bottom-center", 0.350049 ], [ "top-center", 0.295521 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_16.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a prominent vertical linear dark scratch on the steel surface. The line is narrow and extends continuously from the top to the bottom of the image. It is darker than the surrounding area, creating a light-dark contrast. Since no obvious shadows are produced, it can be seen that the defect is shallow in depth. It is located slightly to the left of the center of the image, and the surrounding steel surface has a relatively uniform texture.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.371821 ], [ "top-center", 0.356014 ], [ "center", 0.272165 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_160.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a straight vertical line dark scratch, which is narrow. It is located slightly to the right of the center of the image and parallel to the right edge of the image. This line is darker than the surrounding surface, creating a contrast. Its length spans the visible height of the surface, with no obvious depth or texture characteristics.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.359215 ], [ "middle-right", 0.343597 ], [ "top-right", 0.292726 ], [ "top-center", 0.004462 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_161.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a straight-line dark scratch. It is shallow, located slightly to the left of the center, spans the entire height of the image, and contrasts with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.39217 ], [ "bottom-center", 0.328984 ], [ "top-center", 0.278846 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_163.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. This defect is narrow, straight, and has a uniform width. Its color is slightly darker than the surrounding material, creating a certain contrast. It spans the entire visible height of the surface, is located in the middle of the image, and appears shallow.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.332288 ], [ "center", 0.319749 ], [ "bottom-center", 0.167189 ], [ "bottom-left", 0.098224 ], [ "top-left", 0.08255 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_164.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface dark scratch defect shows irregular dark streaks and smudges. The streaks are uneven in shape and vary in thickness. The smudges appear diffused and cover a large area. The defects are shallow and lie on the surface. The contrast between the defect and the surrounding steel is low to moderate. Vertical lines are visible near the edges.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.187135 ], [ "top-right", 0.173844 ], [ "top-left", 0.169856 ], [ "middle-right", 0.168262 ], [ "bottom-left", 0.165338 ], [ "bottom-right", 0.135566 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_165.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is narrow and straight, running parallel to the right edge. The defect is darker than the surrounding area, creating a contrast, and spans the entire visible height of the image. It appears shallow with no obvious depth or indentation, and is positioned slightly off-center to the right.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.313407 ], [ "bottom-right", 0.279745 ], [ "middle-right", 0.251306 ], [ "center", 0.085316 ], [ "top-center", 0.070226 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_166.jpg", "class_name": "Dark scratches", "natural_language_description": "There are irregular dark dark scratches on the steel surface. These streaks are irregular in shape, varying in thickness, and span the height of the image. One is located on the left side of the image, and the other is on the right side, creating a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.209272 ], [ "top-left", 0.197351 ], [ "middle-left", 0.194967 ], [ "bottom-right", 0.192053 ], [ "top-right", 0.103841 ], [ "bottom-left", 0.102517 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Dark scratches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-left. The defect exhibits low saliency." }, { "image_name": "ds_168.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical line dark scratch, which is narrow and extends from the top to the bottom of the image. The line is darker than the surrounding area, creating a high contrast. It appears shallow with no significant depth and is positioned slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.310297 ], [ "top-center", 0.265446 ], [ "bottom-center", 0.23341 ], [ "bottom-left", 0.077803 ], [ "top-left", 0.070938 ], [ "middle-left", 0.042105 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_169.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a linear dark scratch, which is a straight and narrow line. It is located at the center of the image, extending from the top to the bottom, showing a straight dark shape and creating a contrast with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.376798 ], [ "top-center", 0.3471 ], [ "bottom-center", 0.276102 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_170.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, which is a straight line extending vertically and darker than the surrounding area. The defect is narrow in width, shallow in depth with no obvious depression, located near the right of the image, and forms a slight contrast with the uniform gray background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.362941 ], [ "bottom-right", 0.325117 ], [ "top-right", 0.311942 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_171.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is straight and parallel to the edge of the image, narrow with uniform width, slightly darker than the surrounding surface, forming a slight contrast. The defect is located on the right side of the image, with no obvious depth or texture change.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.368467 ], [ "middle-right", 0.364983 ], [ "top-right", 0.266551 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_172.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a steel surface with longitudinal dark scratches. These defects appear as thin, straight lines extending vertically along the surface, presenting as vertical lines or streaks running through the surface. The defects are shallow, located on the right side of the image, and form a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.347085 ], [ "bottom-right", 0.327803 ], [ "top-right", 0.325112 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ds_173.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows multiple parallel vertical line dark scratches running across the surface, presenting linear characteristics. The defects appear shallow, are located on both sides of the image, and form a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.196796 ], [ "top-right", 0.194508 ], [ "bottom-right", 0.180778 ], [ "top-left", 0.1496 ], [ "middle-left", 0.145309 ], [ "bottom-left", 0.133009 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_175.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a thin, straight linear dark scratches on the steel surface. This defect is vertical, spanning the height of the image, with a narrow width and appearing as a sharp line. Its color is slightly darker than the surrounding surface. No obvious depth or protrusion is observed in the image, and it is located close to the right side of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.355677 ], [ "bottom-right", 0.348136 ], [ "top-right", 0.296188 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_176.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is thin and long, extending from the top to the bottom of the image and located on the left side of the surface. The defect is darker than the surrounding area, creating a distinct contrast, and although it is shallow in depth, it is visually clearly distinguishable.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.360175 ], [ "bottom-left", 0.309613 ], [ "top-left", 0.290262 ], [ "top-right", 0.03995 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_178.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. Compared with the surrounding material, the defect is darker in color, appearing as a narrow and straight line extending from the top to the bottom of the image. The defect is shallow with no obvious depth, located in the center-right area of the surface, and the contrast with the steel surface is noticeable but not sharp.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.371377 ], [ "bottom-right", 0.320652 ], [ "top-right", 0.307971 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_179.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a straight-line dark scratch, located at the right edge of the image. It is dark in color, extends from the top to the bottom of the image, and forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.361684 ], [ "bottom-right", 0.338947 ], [ "top-right", 0.299368 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_18.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a straight-line dark scratch located in the center, extending vertically downward. It is roughly positioned at the center. The defect is shallow with no obvious depth, and it contrasts with the background surface through its darker color and more distinct outline.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.378979 ], [ "top-center", 0.352553 ], [ "bottom-center", 0.268468 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_180.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a narrow vertical linear dark scratch on the right side of the steel surface, which is straight, narrow with uniform width, slightly darker than the surrounding surface, forming a slight contrast. Some smaller irregular marks can be seen on the rest of the surface; these marks are faint, scattered, and vary in size and shape.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.359961 ], [ "middle-right", 0.351085 ], [ "top-right", 0.288955 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_182.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a long, thin linear dark scratch, vertically oriented, darker than the surrounding surface, and appears slightly indented. It is positioned slightly off-center to the right, spanning the entire visible height of the image. The surrounding surface is dotted with irregular light-colored spots, which vary in size and contrast.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.357965 ], [ "top-center", 0.341089 ], [ "bottom-center", 0.300946 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_184.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a thin, straight vertical dark scratch. It presents as a straight vertical line, extending vertically along the center of the surface and running through the entire height of the image. The defect appears shallow, is located near the center of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.404797 ], [ "center", 0.33676 ], [ "top-center", 0.258443 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_185.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a linear dark scratch, presenting as two straight lines. The defect appears shallow, located in the right third of the image, running parallel to each other from the top to the bottom, and forming a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.358962 ], [ "top-right", 0.330477 ], [ "bottom-right", 0.31056 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_187.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a thin, straight vertical linear dark scratch on the steel surface, which appears as a dark line against the lighter-colored steel background. The line is narrow with a consistent width along its length, shallow in depth but clearly visible, positioned slightly to the right of the center of the image, and has low contrast with the surrounding steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.348295 ], [ "top-right", 0.335779 ], [ "bottom-right", 0.315926 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_188.jpg", "class_name": "Dark scratches", "natural_language_description": "There are two vertical linear dark scratches on the steel surface. The line is straight and extends vertically along the surface, appearing narrow. Its color is slightly darker than the surrounding area, creating a distinct contrast. This defect is located near the right side of the image, with a uniform width and no significant depth variations.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.21633 ], [ "bottom-center", 0.172224 ], [ "top-right", 0.161722 ], [ "middle-right", 0.159884 ], [ "top-center", 0.155946 ], [ "bottom-right", 0.133893 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_189.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface in the image are two linear dark scratches, presenting as thin and narrow lines. They are located near the center of the image—one is to the right of the center, and the other is slightly to the right of the center. The two scratches are close to each other, run parallel from the top to the bottom, and form a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.211412 ], [ "bottom-center", 0.185961 ], [ "center", 0.170361 ], [ "bottom-right", 0.146962 ], [ "top-right", 0.143268 ], [ "middle-right", 0.142036 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_19.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The defect is narrow and parallel to the length of the steel. Its color is darker than the surrounding area, creating a contrast. It is located slightly to the right of the center, and the surrounding surface texture is uniform.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.505369 ], [ "center", 0.30604 ], [ "top-center", 0.188591 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_194.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a long, thin linear dark scratch, extending vertically along the surface. The defect is narrow and continuous, with a darker color than the surrounding area, creating a distinct contrast. It is shallow with no visible depth and is positioned slightly off-center to the right.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.273102 ], [ "bottom-right", 0.240844 ], [ "top-right", 0.199369 ], [ "bottom-center", 0.118118 ], [ "center", 0.114722 ], [ "top-center", 0.053844 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_196.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a long, thin vertical linear dark scratch, appearing as a dark streak against a lighter background. This line is narrow, straight, and extends parallel to the right edge, forming a sharp contrast with the surrounding steel surface. The defect is shallow with no obvious depth, positioned slightly to the right of the center, and the surrounding area is dotted with subtle, scattered dark spots.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.379896 ], [ "bottom-right", 0.358583 ], [ "top-right", 0.261521 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_197.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as two parallel linear dark scratches, vertically oriented and extending across the entire image. The lines are narrow and dark, creating high contrast against the lighter steel background. The defect seems shallow and continuous, with consistent width along its length, positioned towards the center-right of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.347583 ], [ "top-right", 0.329008 ], [ "bottom-right", 0.32341 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ds_199.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as two thin, straight vertical linear dark scratches, located near the center of the image. Compared to the surrounding lighter-colored steel surface, these lines are darker, creating a contrast. It is narrow with a consistent width, and judging from the absence of obvious shadows.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.358553 ], [ "top-center", 0.332393 ], [ "bottom-center", 0.309054 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_20.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical, dark linear dark scratch on the steel surface. It is narrow and elongated, extending from the top to the bottom of the image. The contrast between this defect and the surrounding area is moderate, making it clearly visible. Judging from the fact that it does not cast a shadow and does not significantly alter the surface, its depth appears to be shallow. It is positioned centrally, slightly to the left of the middle.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.340653 ], [ "center", 0.334296 ], [ "top-center", 0.325051 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_200.jpg", "class_name": "Dark scratches", "natural_language_description": "There are two vertical dark scratches on the steel surface. The scratches are thin and long, extending from the top to the bottom of the image. They are shallow in depth and darker in color than the surrounding area, positioned centrally and slightly to the right. The contrast between the scratch and the steel surface is low but still noticeable.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.351417 ], [ "top-center", 0.321107 ], [ "bottom-center", 0.319789 ], [ "top-right", 0.007687 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_203.jpg", "class_name": "Dark scratches", "natural_language_description": "There are two vertical linear dark scratches on the steel surface. The lines are narrow and extend continuously from top to bottom, with a color slightly darker than the surrounding area. These defects are located near the left edge of the image, shallow in depth, appearing as a subtle groove. It has low contrast with the background and blends into it somewhat.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.300439 ], [ "bottom-center", 0.263706 ], [ "center", 0.241228 ], [ "bottom-left", 0.141996 ], [ "middle-left", 0.049342 ], [ "top-left", 0.003289 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_205.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a thin, straight linear dark scratch on the steel surface, oriented vertically and spanning the visible length of the image. Compared to the surrounding lighter-colored steel surface, this defect is darker in color. It appears to be shallow in depth and is located at the right of the image. The contrast between the defect and the surface is subtle but still distinguishable.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.357865 ], [ "center", 0.324302 ], [ "bottom-center", 0.317833 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_206.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a linear dark scratch extending vertically along the image, presenting as a straight line. This defect is shallow in depth, located on the right side, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.424982 ], [ "middle-right", 0.316334 ], [ "top-right", 0.258684 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_208.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight and narrow linear dark scratch, appearing dark against the lighter background. This line extends vertically from the top to the bottom of the image, with a consistent width along its length, forming a sharp contrast with the surrounding area. The defect looks shallow with no visible depth and is positioned slightly to the right of the image's center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.468085 ], [ "middle-right", 0.409574 ], [ "bottom-right", 0.102837 ], [ "top-left", 0.01182 ], [ "top-center", 0.007683 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_209.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a thin, vertical linear dark scratch located in the middle of the image, with a darker color than the surrounding area. This line is straight, extending downward from the top edge, with a narrow width and moderate length. The defect is shallow in depth and is primarily visible due to its contrast with the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.608289 ], [ "center", 0.196524 ], [ "top-right", 0.195187 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_21.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect is a straight, vertical line. It appears darker than the surrounding surface. The line is narrow and consistent in width. It spans the entire height of the image. The position is near the center of the steel surface. It contrasts sharply with the surrounding texture.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.444891 ], [ "center", 0.344054 ], [ "bottom-center", 0.211055 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_211.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a narrow vertical linear dark scratch, which is straight and extends from the top to the bottom of the image. This line is darker than the surrounding area, creating a high contrast, and is positioned slightly left of the center. The surface around the line is slightly uneven with light and dark patches, showing a textured appearance.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.339378 ], [ "center", 0.336356 ], [ "bottom-center", 0.324266 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_213.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical, straight linear dark scratch on the steel surface, located slightly to the right of the center of the image. It is darker in color than the surrounding area, extending downward from the top edge and almost spanning the entire height of the image. The scratch has a narrow and consistent width, but it has a noticeable contrast with the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.344656 ], [ "top-right", 0.329743 ], [ "bottom-right", 0.325601 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_214.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, which is a narrow vertical line. It is darker than the surrounding area, creating a distinct contrast. The defect is located near the right edge of the image, appearing shallow in depth and narrow in width.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.310889 ], [ "middle-right", 0.266002 ], [ "top-center", 0.150042 ], [ "top-right", 0.146717 ], [ "top-left", 0.126351 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_215.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a narrow, dark vertical line. The line is thin and straight, suspected to be a scratch or groove, positioned slightly to the right of the center. This defect contrasts with the lighter, uniform background of the steel.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.417526 ], [ "bottom-right", 0.393686 ], [ "top-right", 0.188789 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_216.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight and narrow linear dark scratch extending vertically along the image. The line is slightly darker than the surrounding area, creating a contrast, with sharp and well-defined edges. This defect appears shallow, with almost no obvious depth, and is located on the right side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.377778 ], [ "middle-right", 0.348584 ], [ "top-right", 0.273638 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_217.jpg", "class_name": "Dark scratches", "natural_language_description": "There are three linear dark scratches on the steel surface, which are thin and long lines extending vertically. These lines are closely spaced and parallel to each other. The defects are shallow with no obvious depth, forming a slight contrast with the surrounding surface and appearing darker. They are located near the right side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.20923 ], [ "middle-right", 0.205488 ], [ "bottom-right", 0.199875 ], [ "top-center", 0.129404 ], [ "bottom-center", 0.128157 ], [ "center", 0.127845 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_224.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as two vertical, elongated dark linear dark scratches. They are slender in shape, seem to be relatively deep, are located on the right side, and form a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.605454 ], [ "middle-right", 0.325522 ], [ "top-right", 0.069024 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_226.jpg", "class_name": "Dark scratches", "natural_language_description": "There are two long, narrow vertical linear dark scratches on the steel surface, which is darker than the surrounding surface, creating a visible contrast. The line appears straight and continuous, and near the center of the image, it forms a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.337261 ], [ "top-center", 0.332815 ], [ "center", 0.329924 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_227.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows two linear dark scratches extending vertically on the right side of the steel surface. These defects appear as two narrow and elongated lines, slightly darker than the surrounding material, running vertically along the surface. It is located on the right side of the frame and contrasts with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.3553 ], [ "top-right", 0.350536 ], [ "bottom-right", 0.294164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_228.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is dark in color and located on the left side of the image, contrasting with the lighter surrounding area. The line is narrow and elongated, extending downward from the top edge, and appears shallow with no significant depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.904306 ], [ "middle-left", 0.095694 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_229.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight and narrow vertical linear dark scratch on the steel surface, which is darker than the surrounding area, creating a noticeable contrast. The line is slender and continuous without interruptions, and the defect is shallow with no visible significant depth. It is located to the right of the image and spans the full height of the visible section.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.385165 ], [ "center", 0.33022 ], [ "bottom-center", 0.284615 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_23.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is straight, located on the left side of the image, and extends from the top to the bottom. It is narrow and dark, contrasting with the lighter surrounding surface. This defect appears shallow, lying flat on the surface with no visible depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.292262 ], [ "bottom-center", 0.255952 ], [ "center", 0.247024 ], [ "top-left", 0.120833 ], [ "middle-left", 0.04881 ], [ "bottom-left", 0.035119 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_230.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is straight, located on the right side of the image, and extends from the top to the bottom. It is narrow and dark, contrasting with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.34277 ], [ "bottom-right", 0.334353 ], [ "top-right", 0.268554 ], [ "center", 0.054323 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_231.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface. The defect is narrow and straight, with a length spanning vertically across the entire image. It is darker than the surrounding surface, with sharp edges and high contrast. No obvious depth is visible from the image, and it is positioned slightly to the right of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.346939 ], [ "center", 0.334993 ], [ "top-center", 0.318069 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_232.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long, narrow linear dark scratch on the steel surface, which is vertical and located near the left edge. Against the lighter background, this line appears darker, creating a noticeable contrast with the surface. The line is narrow and straight.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.450275 ], [ "middle-left", 0.419768 ], [ "top-left", 0.129957 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_233.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is straight, located in the middle of the image, extending downward along the center of the image from the top to the bottom. It is narrow and dark, contrasting with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.356215 ], [ "center", 0.34632 ], [ "top-center", 0.297464 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_234.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is dark in color and contrasts with the lighter surrounding area. The line is narrow, extends continuously from top to bottom, and is positioned slightly off the center of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.49167 ], [ "center", 0.269248 ], [ "top-center", 0.239081 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_236.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a narrow and straight line. The line is vertical, spanning the entire length of the image, and is slightly darker than the surrounding area, creating a certain contrast. Its depth is not obvious, and it is positioned near the center of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.375542 ], [ "center", 0.3183 ], [ "top-center", 0.306158 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_237.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a linear dark scratch extending vertically along the surface. The mark is narrow and straight, with a darker color that contrasts with the surrounding area. This defect is shallow with no visible signs of depth and is positioned slightly off-center to the right. The surrounding steel surface is smooth and uniform.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.343192 ], [ "bottom-right", 0.330869 ], [ "middle-right", 0.32594 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_238.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears to be two linear dark scratches, which are linear in shape, two vertical lines spanning the entire height of the image, located to the right of the center, and contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.220608 ], [ "top-center", 0.218296 ], [ "bottom-center", 0.206407 ], [ "top-right", 0.136394 ], [ "middle-right", 0.120211 ], [ "bottom-right", 0.098085 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_239.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a linear dark scratch, which is linear in shape, a vertical line spanning the entire height of the image, located on the right side of the image, and contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.346594 ], [ "bottom-right", 0.33882 ], [ "middle-right", 0.314586 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_241.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a narrow vertical dark scratch, which is dark in color and contrasts with the lighter surrounding material. This line is straight and slender, extending from the top edge of the image to near the bottom edge, located slightly to the left of the center of the image, with a consistent width.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.387097 ], [ "center", 0.313658 ], [ "top-center", 0.137955 ], [ "bottom-right", 0.082361 ], [ "top-right", 0.078929 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_242.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are two linear dark scratches, which are linear in shape and vertical lines spanning the entire height of the image. One is located on the right side of the image, and the other is on the left side, both contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.192232 ], [ "bottom-left", 0.189282 ], [ "middle-left", 0.175516 ], [ "top-right", 0.158555 ], [ "middle-right", 0.148476 ], [ "bottom-right", 0.135939 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_243.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are three linear dark scratches, all in the form of vertical lines spanning the entire height of the image. One is located slightly to the right of the center with a darker color; one is in the center, partially interrupted and lighter in color; and one is on the left side, also darker. All three straight lines contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.148426 ], [ "middle-left", 0.13973 ], [ "top-right", 0.134033 ], [ "middle-right", 0.126237 ], [ "top-left", 0.124438 ], [ "bottom-right", 0.12024 ], [ "top-center", 0.094453 ], [ "center", 0.070165 ], [ "bottom-center", 0.042279 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_244.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are three linear dark scratches, all in linear shape and vertical lines spanning the entire height of the image. One is located slightly to the right of the center; one is in the middle of the image; and one is on the left side of the image. All three straight lines are dark in color and contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.137261 ], [ "top-left", 0.129555 ], [ "top-right", 0.127468 ], [ "middle-right", 0.127468 ], [ "bottom-right", 0.115909 ], [ "bottom-left", 0.109969 ], [ "center", 0.092471 ], [ "top-center", 0.090544 ], [ "bottom-center", 0.069353 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ds_245.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are three linear dark scratches, all in linear shape and vertical lines spanning the entire height of the image. One is located slightly to the right of the center with a darker color; one is in the center, partially interrupted and lighter in color; and one is on the left side with a darker color. All three straight lines contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.164968 ], [ "bottom-left", 0.15848 ], [ "top-left", 0.154773 ], [ "top-right", 0.150139 ], [ "bottom-center", 0.13531 ], [ "middle-right", 0.130213 ], [ "bottom-right", 0.106117 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_246.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface dark scratch defect appears as a thin, straight line. It is vertical in orientation. The line is dark in contrast to the surrounding lighter steel surface. It spans the length of the visible area in the image. The defect is located near the left side of the image. The width of the line is consistent along its length.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.391931 ], [ "middle-left", 0.36196 ], [ "bottom-left", 0.24611 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_247.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a long and thin vertical dark scratch, which is in the form of a narrow vertical line. It is shallow in depth, with a narrow and faint line, located slightly to the left of the center, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.418589 ], [ "middle-left", 0.361898 ], [ "bottom-center", 0.104812 ], [ "center", 0.104153 ], [ "top-left", 0.00791 ], [ "top-center", 0.002637 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_248.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch defect on the steel surface, presenting as a dark and narrow line. The defect is located slightly to the right of the center of the surface, with a slender line and irregular edges, forming a sharp contrast with the lighter background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.384655 ], [ "middle-right", 0.310505 ], [ "bottom-right", 0.30484 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_249.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch running from top to bottom on the steel surface, located on the right side of the image. It is dark and narrow with sharp edges. Some scattered small dark spots are distributed in the adjacent area. This line contrasts with the lighter surrounding steel surface. The defect is shallow, with no visible depth from the appearance.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.402597 ], [ "top-right", 0.311005 ], [ "bottom-right", 0.286398 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_25.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface dark scratch defect shows a vertical, dark line running down the center. The line is thin and straight, with a consistent width. Its contrast is higher than the surrounding gray surface. The defect appears shallow without visible depth. It is centrally positioned within the image frame.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.376274 ], [ "bottom-center", 0.312955 ], [ "center", 0.310771 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_250.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are three linear dark scratches, all in the form of vertical lines that span the entire height of the image. One is located slightly to the right of the center with a darker color; one is in the center, partially interrupted and lighter in color; and one is on the left side with a darker color. All three straight lines contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.139304 ], [ "top-left", 0.129955 ], [ "bottom-right", 0.126589 ], [ "top-right", 0.12528 ], [ "bottom-center", 0.120232 ], [ "middle-left", 0.112191 ], [ "center", 0.104151 ], [ "bottom-left", 0.08377 ], [ "top-center", 0.058527 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ds_251.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight vertical linear dark scratch on the steel surface. The line is narrow and dark, contrasting with the lighter surrounding surface, and spans the entire height of the visible area. This defect appears shallow with no visible depth or protrusion, and is located near the center-left of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.194182 ], [ "center", 0.168 ], [ "bottom-left", 0.162909 ], [ "middle-left", 0.160727 ], [ "bottom-center", 0.133818 ], [ "top-left", 0.111273 ], [ "top-right", 0.069091 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_252.jpg", "class_name": "Dark scratches", "natural_language_description": "There are three long, thin vertical linear dark scratches on the steel surface. The lines are dark in color, contrasting with the lighter background. The three lines are parallel and evenly spaced, extending from the top to the bottom of the image. There are slight variations in the depth of the lines; the right line is fainter than the left one. These lines have no visible depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.145691 ], [ "bottom-left", 0.142918 ], [ "top-right", 0.12564 ], [ "middle-right", 0.119027 ], [ "top-center", 0.110708 ], [ "bottom-center", 0.109642 ], [ "center", 0.106655 ], [ "top-left", 0.104309 ], [ "bottom-right", 0.03541 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_253.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight vertical linear dark scratch on the steel surface. The scratch is narrow and dark in color, contrasting with the lighter surrounding area, and runs through the entire height of the visible surface. Its depth appears minimal with no obvious indentation, and the defect is located near the left side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.333333 ], [ "middle-left", 0.281339 ], [ "top-left", 0.18661 ], [ "top-center", 0.113248 ], [ "center", 0.071225 ], [ "bottom-center", 0.014245 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_254.jpg", "class_name": "Dark scratches", "natural_language_description": "The defects on the steel surface are three linear dark scratches, all in the form of vertical lines that span the entire height of the image. One is located slightly to the right of the center, with a lighter color and partial interruptions; one is in the center, mostly interrupted and very light in color; and one is on the left side with a darker color. All three straight lines contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.185571 ], [ "bottom-left", 0.184799 ], [ "top-left", 0.178627 ], [ "bottom-right", 0.178627 ], [ "middle-right", 0.147762 ], [ "center", 0.088349 ], [ "top-right", 0.019676 ], [ "bottom-center", 0.01659 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_255.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight vertical linear dark scratch, which is narrow and extends from the top to the bottom of the image. It is darker in color, contrasting with the surrounding steel surface, and is located on the left side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.381711 ], [ "middle-left", 0.336283 ], [ "bottom-left", 0.282006 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_256.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a visible vertical linear dark scratch defect on the steel surface in the image, appearing as a narrow dark line that contrasts with the surrounding surface. It is quite straight with a uniform width, running through the center of the image and located slightly to the right of the center, contrasting with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.341463 ], [ "bottom-center", 0.334428 ], [ "center", 0.324109 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_257.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is straight and slender, running from top to bottom across the surface, and is darker than the surrounding area, creating a sharp contrast. This defect is located slightly to the right of the center, with a shallow depth and no obvious depth, and the surrounding surface has a uniform texture.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.362679 ], [ "center", 0.327273 ], [ "bottom-center", 0.276555 ], [ "top-right", 0.033493 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_258.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a straight, narrow linear dark scratch, running vertically across the surface. The line is slender and dark in color, contrasting with the surrounding area. This defect is shallow, not penetrating deeply into the steel, and is located slightly to the right of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.381616 ], [ "middle-right", 0.32312 ], [ "bottom-right", 0.295265 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_26.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical linear dark scratch, which is darker than the surrounding area, creating a contrast. The line is straight, extending from the top to the bottom of the image, with a consistent width throughout. The line is located to the left of center of the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.379932 ], [ "bottom-center", 0.352041 ], [ "top-center", 0.268027 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ds_260.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a narrow vertical linear dark scratch near the left edge of the steel surface, which is darker than the surrounding area, creating a color contrast. This line is slender and straight, extending from the top to the bottom of the image. It is located on the left side of the image, with a uniform width and no obvious depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.369706 ], [ "bottom-left", 0.333812 ], [ "top-left", 0.296482 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_262.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a slender and straight vertical line. This defect is relatively subtle, with low contrast against the surrounding surface. It is located near the left edge of the image, appearing shallow with no visible depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.307397 ], [ "bottom-left", 0.276734 ], [ "top-left", 0.260636 ], [ "top-center", 0.155232 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ds_263.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight-line dark scratch on the steel surface. The line runs vertically across the surface, being slender and continuous, with a darker color than the surrounding area, creating an obvious contrast. This defect appears to be shallow in depth and is located near the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.340061 ], [ "center", 0.330474 ], [ "top-center", 0.329465 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_266.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, which appears as a dark, narrow line. It is straight and runs vertically across the surface, with a slender and uniform width. The scratch forms a sharp contrast with the lighter steel background, is located near the center of the image, and its depth cannot be discerned from the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.340095 ], [ "center", 0.321002 ], [ "bottom-center", 0.297733 ], [ "top-left", 0.041169 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_267.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight-line dark scratch on the steel surface, which runs vertically through the surface. It is slender and continuous, with a darker color than the surrounding area, creating an obvious contrast. This defect appears to be shallow in depth and is located on the right edge of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.341727 ], [ "bottom-right", 0.338849 ], [ "top-right", 0.319424 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_269.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect on the steel surface is a straight, narrow line, vertical in shape, extending from the top to the bottom of the image. This defect is slender with a uniform width and a regular shape, contrasting with the surrounding steel and being darker in color, located near the top center position.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.375642 ], [ "bottom-center", 0.35091 ], [ "top-center", 0.273448 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_27.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical linear dark scratch, which is darker than the surrounding area, creating a contrast. The line is straight, extending from the top to the bottom of the image, with a consistent width throughout. There is no visible depth to it, and it is located at the right of the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.370807 ], [ "bottom-center", 0.359317 ], [ "top-center", 0.269876 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ds_270.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long, thin vertical linear dark scratch on the steel surface, which is dark in color and contrasts with the lighter surrounding area. The line is straight and narrow, with a uniform width along its length. It appears shallow with no visible depth and is positioned slightly off-center in the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.4814 ], [ "bottom-center", 0.463895 ], [ "top-center", 0.054705 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_271.jpg", "class_name": "Dark scratches", "natural_language_description": "Near the center of the steel surface, there is a dark scratch defect of vertical linear feature. The line is straight, narrow, and dark in color, located in the middle of the image, creating a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.526969 ], [ "center", 0.2821 ], [ "top-center", 0.190931 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_272.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long, narrow vertical linear dark scratch on the steel surface, which is darker than the surrounding area, creating a contrast. The line is relatively straight with a consistent width and is located slightly to the right of the center of the surface. This defect is shallow and seems to follow the natural grain of the steel.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.361276 ], [ "bottom-center", 0.322551 ], [ "top-center", 0.316173 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_273.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical linear dark scratch, which is darker than the surrounding area, creating a contrast. The line is straight, extending from the top to the bottom of the image, with a consistent width throughout. There is no visible depth to it, and it is located at the center of the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.336774 ], [ "top-center", 0.331935 ], [ "center", 0.33129 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "ds_274.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is darker than the surrounding area. The line is narrow, runs through the entire height of the image, and is straight with a consistent width. This defect appears shallow with no obvious depth variation, is located slightly to the left of the center, and has a moderate contrast with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339441 ], [ "top-center", 0.333133 ], [ "center", 0.327426 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_275.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight vertical linear dark scratch defect on the steel surface, which is darker than the surrounding area. The line is narrow, extending from the top to the bottom of the image, located in the middle of the image, and forms a sharp contrast with the lighter background of the steel.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.449379 ], [ "center", 0.435663 ], [ "bottom-center", 0.114958 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_277.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical, dark linear dark scratch on the steel surface. This defect is narrow and extends from the top to the bottom, contrasting with the lighter surrounding steel surface. Its depth appears shallow and uniform, and it is located at the center position.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.419032 ], [ "center", 0.32443 ], [ "top-center", 0.256539 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_28.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect on the steel surface appears as a narrow, vertical line located near the center of the image. It extends from the top to the bottom edge and occupies approximately 5% of the image’s width. The defect is shallow. It contrasts with the uniform gray background through its darker tone, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.44682 ], [ "center", 0.375735 ], [ "top-center", 0.177445 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_281.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a distinct vertical line dark scratch defect on the steel surface, extending from the top to the bottom of the image. This line is darker than the surrounding area, creating a clear contrast. It is slender, straight, and maintains a consistent width, with a shallow depth, located at the center position.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.397959 ], [ "center", 0.338192 ], [ "top-center", 0.263848 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_282.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a vertical linear dark scratch, which is straight and narrow. It is darker than the surrounding area, creating a distinct contrast. This line extends continuously from the top to the bottom of the image, positioned slightly to the right of the center. The defect is shallow with no significant variations in depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.358529 ], [ "center", 0.341956 ], [ "bottom-center", 0.299515 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_283.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical linear dark scratch, which is thin and straight, extending from the top to the bottom of the image. This defect is darker than the surrounding area, creating a strong contrast. It appears shallow with no significant depth variation, positioned in the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.37387 ], [ "center", 0.340868 ], [ "bottom-center", 0.285262 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_285.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a straight vertical linear dark scratch, which is darker than the surrounding area. This defect is narrow and elongated, extending from the top to the bottom of the image. Its depth is not visually apparent, and it is located at the center of the steel surface, forming a distinct contrast with the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.433225 ], [ "center", 0.338762 ], [ "bottom-center", 0.228013 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_286.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a vertical linear dark scratch, which is dark in color and contrasts with the lighter surrounding surface. This defect is located at the center of the image, appearing as a relatively deep groove or scratch that extends from the top edge toward the bottom.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.470062 ], [ "center", 0.312457 ], [ "bottom-center", 0.217481 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_287.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch. It is relatively dark in color, extending from the top to the bottom, located slightly to the left of the center of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.349009 ], [ "center", 0.348087 ], [ "top-center", 0.302905 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_288.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface in the image, appearing as a vertical line running through the center. It extends from the top to the bottom, is located slightly to the left of the middle of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.369463 ], [ "center", 0.343289 ], [ "top-center", 0.287248 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_289.jpg", "class_name": "Dark scratches", "natural_language_description": "There is an obvious linear dark scratch on the steel surface in the image, appearing as a dark vertical line running through the center. It is in the form of a straight and narrow stripe, contrasting with the surrounding area, extending vertically downward along the center, running through the center, and located exactly in the middle of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.37779 ], [ "center", 0.357143 ], [ "top-center", 0.265067 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_29.jpg", "class_name": "Dark scratches", "natural_language_description": "There is an obvious linear dark scratch on the steel surface in the image, appearing as a vertical line extending from the top to the bottom, in the form of a vertical line or stripe. The defect looks shallow, located slightly to the left of the center, extending from the top to the bottom, and forming a contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.477665 ], [ "middle-left", 0.360914 ], [ "top-left", 0.161421 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_291.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect on the steel surface appears as a vertical line extending downward along the center of the image. This line is darker than the surrounding steel surface, creating a color contrast. It is thin and straight, stretching from the top to the bottom of the image. The defect does not seem to be deep, but it is clearly distinguishable due to its darker tone.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.431301 ], [ "center", 0.339456 ], [ "bottom-center", 0.229243 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_292.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a vertical linear dark scratch running through the surface. It is darker than the surrounding area, being a narrow and straight line. Located to the center of the image, it contrasts with the background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.494727 ], [ "top-center", 0.413231 ], [ "bottom-center", 0.092042 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_293.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a vertical linear dark scratch extending from the top to the bottom. It appears as a vertical line or crack, running relatively straight from the top to the bottom of the image. The defect looks relatively shallow, is located at the center of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.549515 ], [ "center", 0.370874 ], [ "top-center", 0.079612 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_294.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a visible defect on the steel surface in the image, appearing as a dark vertical linear dark scratch extending downward along the center. It is in the form of a vertical line or stripe, stretching downward along the center of the image, with a slender linear shape, located at the center and running through it. It contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.34839 ], [ "center", 0.342891 ], [ "bottom-center", 0.30872 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_296.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical, dark linear dark scratch on the steel surface. It is straight and narrow with a uniform width, extending from the top to the bottom of the image and located in the middle of the image. Compared with the surrounding area, this defect is slightly recessed, and its contrast with the steel surface is moderate.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.412076 ], [ "center", 0.368114 ], [ "bottom-center", 0.219809 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_297.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a vertical linear dark scratch running through the center of the image. It appears as a vertical line extending downward along the surface, spanning the entire height of the image, located slightly to the right of the center of the image, and contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.399308 ], [ "center", 0.353722 ], [ "bottom-center", 0.246971 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_30.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface shows a vertical line dark scratch defect. The line is straight and spans the entire height of the image. The defect is narrow with a consistent width. It appears darker than the surrounding area, indicating contrast. The position is slightly off-center to the left. There is no visible depth to the defect.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.349341 ], [ "middle-left", 0.346516 ], [ "bottom-left", 0.304143 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_300.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a slender vertical linear dark scratch, presenting as a vertical line. It is slender, extends vertically along the surface, and runs vertically through it. The defect looks shallow, is approximately located in the center, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.495289 ], [ "center", 0.456931 ], [ "top-center", 0.047779 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_301.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long vertical linear dark scratch on the steel surface. It appears as a dark line against the lighter background, thin and straight, extending from the top to the bottom of the image. The contrast between this line and the surrounding area is noticeable. The defect is shallow with minimal depth, located to the left of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.469148 ], [ "center", 0.358472 ], [ "top-center", 0.17238 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_302.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a dark vertical linear dark scratch on the steel surface. The line is thin and straight, extending from the top to the bottom of the image, located in the middle of the image, and contrasting with the surrounding lighter gray surface. This defect appears shallow and has a consistent width throughout its length.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.372137 ], [ "center", 0.369847 ], [ "bottom-center", 0.258015 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_303.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a steel surface with a defect, which appears as a dark vertical linear dark scratch extending downward along the center. It is in the form of a vertical line, a narrow line stretching from the top to the bottom. The defect looks shallow, is located near the center of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.532544 ], [ "center", 0.305917 ], [ "bottom-center", 0.161538 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_304.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, located at the center of the image and extending from the top to the bottom, which contrasts with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.538517 ], [ "center", 0.312455 ], [ "bottom-center", 0.149028 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_31.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a defect on the steel surface, which appears as a dark vertical linear dark scratch. It is relatively narrow, extending from the top to the bottom of the image, and located slightly to the right of the center of the image. The line shape is somewhat irregular, and this defect contrasts with the surrounding lighter gray steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.381474 ], [ "bottom-right", 0.329183 ], [ "top-right", 0.289343 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ds_310.jpg", "class_name": "Dark scratches", "natural_language_description": "The dark scratch defect on the steel surface is a vertical, dark line. It is narrow and elongated, extending from the top toward the bottom, located slightly to the left of the center of the image. It has a high contrast with the surrounding area, and the surface around the defect appears smooth and uniform.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.47391 ], [ "center", 0.268263 ], [ "bottom-left", 0.17434 ], [ "middle-left", 0.083487 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_311.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a linear dark scratch. It is vertically oriented, extending from the top to the bottom, narrow and long. The scratch is darker in color than the surrounding area for contrast and is located to the left of the center of the image. Its depth is shallow but visible due to the shadow effect.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.447923 ], [ "bottom-center", 0.372667 ], [ "top-center", 0.17941 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_313.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a distinct linear dark scratch on the steel surface, extending vertically downward along the center, running through the center of the image, and located in the middle of the image. The defect appears shallow and forms a noticeable contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.349343 ], [ "bottom-center", 0.326192 ], [ "center", 0.324464 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_314.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a defect on the steel surface in the image, which appears as a longitudinal linear dark scratch. It is linear, distributed vertically along the surface, and looks shallow. Located on the left side of the image, the defect contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.347981 ], [ "center", 0.328979 ], [ "bottom-center", 0.32304 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_316.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a defect on the steel surface in the image, characterized by a vertical linear dark scratch extending downward along the center. It is a vertical line running from the top to the bottom. The defect appears shallow, located at the center, extending from the top to the bottom of the image, with a color slightly darker than the surrounding area, thus contrasting with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.48999 ], [ "center", 0.370829 ], [ "bottom-center", 0.13918 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_317.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a linear dark scratch. It is linear or elongated, looks shallow, is located in the center of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.529453 ], [ "center", 0.327489 ], [ "top-center", 0.143058 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_318.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a vertical line at the center. The defect is narrow and elongated, with a darker color than the surrounding area, creating a contrast. Its depth is shallow, only at the surface level, and its position is slightly off-center, leaning toward the bottom.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.677858 ], [ "center", 0.322142 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_319.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a long vertical linear dark scratch. It is characterized by a distinct dark line, which contrasts with the lighter surrounding area of the steel surface. It is located in the center of the image, extending vertically from the top to the bottom.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.479009 ], [ "center", 0.437028 ], [ "bottom-center", 0.083963 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_32.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a long and narrow linear dark scratch. It extends vertically from the top to the bottom of the image, with a darker color than the surrounding area, creating a clear contrast. The line is straight and uniform in width, with a shallow depth and no obvious protrusion or indentation, located to the right of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.429545 ], [ "center", 0.344318 ], [ "top-center", 0.226136 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_320.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical, elongated linear dark scratch. It is dark in color, contrasting with the lighter surrounding surface. Its shape is narrow and distinct, extending from the top edge to the bottom, and is located in the middle of the image. Compared to the surface, the defect appears to have a slight depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.492808 ], [ "center", 0.460842 ], [ "bottom-center", 0.046351 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_321.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image is a long vertical linear dark scratch, with a darker color than the surrounding area. It is linear or elongated, extending from the top to the bottom of the image, located in the center of the image, running vertically through from the top to the bottom, and forming a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.480084 ], [ "center", 0.399895 ], [ "top-center", 0.120021 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_322.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is narrow and straight, extending from the top to the bottom of the image. The defect has a darker tone, contrasting with the lighter surrounding area. It appears shallow with no significant depth variation and is located to the left of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.432783 ], [ "center", 0.397473 ], [ "bottom-center", 0.169744 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_323.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a straight vertical linear dark scratch on the steel surface. The line is darker in color compared to the surrounding area, creating a contrast. It is narrow in width and spans the entire height of the image. This defect appears shallow with no significant depth variation. Its position is slightly to the left of the center of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.360981 ], [ "center", 0.344527 ], [ "top-center", 0.294493 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_324.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch running through the surface. It is linear, extending vertically downward along the center, located slightly to the left of the center, and stretching from the top to the bottom of the image. It stands out prominently against the surrounding uniform gray textured background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.378112 ], [ "center", 0.336422 ], [ "top-center", 0.285466 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_325.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a straight and narrow linear dark scratch. It extends vertically downward along the center of the image, located in the middle of the image, with a consistent width throughout its length. The defect forms a slight contrast with the surrounding steel surface, and it is shallow with no obvious depth variations.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.399009 ], [ "center", 0.33902 ], [ "top-center", 0.26197 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_326.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a straight vertical linear dark scratch. It is dark in color, contrasting with the lighter surrounding surface. The line appears thin and long, extending from the top to the bottom of the image. Its depth is not visually apparent. The defect is located at the center of the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.386659 ], [ "center", 0.350955 ], [ "bottom-center", 0.262386 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_33.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a vertical linear dark scratch running through the middle of the image, presenting as a straight vertical line. It is located in the middle part of the image and extends downward along the center. The defect appears dark and contrasts with the lighter, textured background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.388664 ], [ "center", 0.365587 ], [ "top-center", 0.245749 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_330.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a linear dark scratch defect. It is in the form of a vertical line, running through the center of the steel surface, located to the left of the center of the image, and extending from the top to the bottom of the image. The defect appears shallow and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.371429 ], [ "bottom-center", 0.31978 ], [ "top-center", 0.308791 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_333.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch running through the middle of the image. It is in the form of a straight vertical line, extending downward along the center. The defect looks shallow, stretching from the top to the bottom, located at the center of the image, and forming a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.437906 ], [ "center", 0.343905 ], [ "bottom-center", 0.218189 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_334.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a long and narrow vertical linear dark scratch. It is in a vertical line shape, extending downward along the center, located in the middle of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.398079 ], [ "center", 0.349629 ], [ "top-center", 0.252292 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_34.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears to be a long and narrow vertical linear dark scratch. It is in a vertical line shape, extending downward along the center, located slightly to the left of the middle of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.418398 ], [ "center", 0.311033 ], [ "top-center", 0.270569 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_35.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a vertical linear dark scratch running through the center of the image. It is a straight vertical line that goes through the center of the image and nearly spans the entire height of the image. The defect looks shallow. It is located roughly in the middle of the image, extending from the top to the bottom of the image, and forms a contrast with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35419 ], [ "center", 0.333239 ], [ "bottom-center", 0.312571 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_37.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface has a linear dark scratch. This defect is narrow and elongated, running vertically across the surface. It has a darker tone than the surrounding area, creating a noticeable contrast. The defect appears shallow but has a clear outline, and is positioned slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.361858 ], [ "top-left", 0.33147 ], [ "bottom-left", 0.306671 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ds_38.jpg", "class_name": "Dark scratches", "natural_language_description": "The image shows a visible defect on the surface, which is a straight vertical linear dark scratch. It is in a vertical line shape, extending downward along the center. The defect appears shallow, runs through the center of the image, is located in the middle of the image, and forms a contrast with the background surface that has a more uniform texture and shading.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.376353 ], [ "top-center", 0.33988 ], [ "bottom-center", 0.283768 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_39.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is dark and thin, contrasting with the lighter background. It runs straight through the entire length of the image. The defect appears shallow, with a consistently uniform width, and is positioned slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.365702 ], [ "top-left", 0.317887 ], [ "bottom-left", 0.311098 ], [ "center", 0.005313 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ds_40.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a thin vertical linear dark scratch, roughly located at the center, extending from the top to the bottom of the image. The defect looks shallow and contrasts with the lighter gray background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.454378 ], [ "center", 0.4109 ], [ "top-center", 0.134721 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_41.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a straight vertical linear dark scratch, which is darker in color compared to the surrounding steel surface. The line is thin and elongated, positioned slightly to the left of the center, with a uniform width, extending from the top to the bottom, and forming a distinct contrast with the steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.397516 ], [ "bottom-center", 0.375776 ], [ "top-center", 0.181677 ], [ "bottom-left", 0.039337 ], [ "middle-left", 0.005694 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_42.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface has a straight vertical linear dark scratch defect. Compared with the surrounding material, the defect is darker in color, forming a distinct contrast. This defect is thin and narrow, with a consistent width throughout its length. It appears shallow but is still clearly distinguishable against the smooth steel texture. The defect is located to the right of the center of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.514315 ], [ "middle-right", 0.481595 ], [ "top-right", 0.00409 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_44.jpg", "class_name": "Dark scratches", "natural_language_description": "A visible defect on the steel surface appears as a vertical linear dark scratch running through the material. The defect is linear or vertical in shape, appears shallow, is located to the left of the center, extends from the top to the bottom of the image, and contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.37846 ], [ "center", 0.361011 ], [ "top-center", 0.260529 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_45.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, running vertically through the image. This defect is narrow and straight, resembling a thin line. It is darker than the surrounding steel, creating a slight contrast. The defect is located to the right of the center of the image, extending from the top edge to the bottom edge of the image, and the surface around it appears smooth and uniform.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.348002 ], [ "bottom-center", 0.33758 ], [ "center", 0.314418 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_46.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface. This defect runs vertically through the center, with a narrow and straight shape. It is shallow in depth, featuring a slight indentation, and forms a moderate contrast with the surrounding surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.532598 ], [ "center", 0.467402 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_47.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch extending along the surface. It is a straight vertical line and the defect seems deep. Located slightly to the right in the image, it contrasts with the lighter gray background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.471797 ], [ "center", 0.303537 ], [ "top-center", 0.224665 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_48.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch running through the left of center of the image. Compared with the surrounding steel surface, it is darker in color, forming a distinct contrast. This line is straight and narrow, with a consistent width throughout its length. It is located in the middle of the image, contrasting with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.350481 ], [ "top-center", 0.332227 ], [ "bottom-center", 0.317292 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ds_49.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch extending from the top to the bottom. It is linear and runs vertically, appearing shallow. Located in the right of the middle of the image, it contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.409539 ], [ "center", 0.358553 ], [ "top-center", 0.231908 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_50.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch extending from the top to the bottom. It is linear and runs vertically, appearing shallow. Located on the right side of the image, it contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.40887 ], [ "middle-right", 0.308019 ], [ "top-right", 0.283111 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_52.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface in the image appears as a vertical linear dark scratch extending from the top to the bottom. It is linear and runs vertically, appearing shallow. Located on the left side of the image, it contrasts with the background surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.345651 ], [ "middle-left", 0.339397 ], [ "bottom-left", 0.314952 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_53.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. This defect is narrow, extending from the top to the bottom of the image, and appears as a dark line against the lighter background. Its depth is not clearly discernible from the image. The defect is located to the left of the center of the steel surface, forming a moderate contrast with the surrounding area.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.292934 ], [ "center", 0.276742 ], [ "top-center", 0.273307 ], [ "bottom-left", 0.110893 ], [ "middle-left", 0.035329 ], [ "top-left", 0.010795 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_54.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. It is a narrow, dark line extending from the top to the bottom of the image. This line is straight and contrasts with the surrounding lighter-colored steel surface. The defect appears shallow and is located at the left of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.386837 ], [ "center", 0.338542 ], [ "top-center", 0.269886 ], [ "bottom-left", 0.004735 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ds_55.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical, dark linear dark scratch that is straight and thin with a uniform width. It extends from the top to the bottom of the image, contrasting against the lighter gray background. There is no visible depth, and it is positioned slightly left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.364949 ], [ "center", 0.332943 ], [ "bottom-center", 0.301717 ], [ "bottom-left", 0.00039 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_57.jpg", "class_name": "Dark scratches", "natural_language_description": "Visible defects on the steel surface in the image appear as elongated linear dark scratches extending vertically. The defect is linear, characterized by a distinct vertical line running through the center of the image, contrasting with the surrounding texture. It extends from the top to the bottom, positioned slightly to the right of the image center, and forms a contrast with the surrounding background surface which is lighter in color and more uniform in texture.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.350236 ], [ "top-right", 0.330778 ], [ "middle-right", 0.318986 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ds_58.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical dark linear dark scratch on the steel surface, extending from the top to the bottom. The line is thin and continuous, contrasting with the lighter gray background. The defect appears shallow and is located on the left side of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.454193 ], [ "middle-left", 0.331134 ], [ "top-left", 0.214674 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_59.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch running through the center of the image. It is narrow and dark, contrasting with the lighter gray background. This line appears continuous and straight without any breaks or interruptions. It is located in the middle of the image and spans the entire height of the visible surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.366323 ], [ "center", 0.334639 ], [ "bottom-center", 0.299039 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ds_60.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface is a dark, vertical linear dark scratch. It is straight and narrow, spanning the entire length of the image, and contrasts sharply with the surrounding lighter surface. The depth of the defect is not visibly discernible, and it is positioned near the left side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.455269 ], [ "middle-left", 0.390632 ], [ "top-left", 0.154098 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_61.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a straight, vertical linear dark scratch running through the center of the steel surface. It is dark in color, contrasting with the lighter surrounding area. The line is narrow and consistent in width throughout its length. The surface appears slightly indented along the line, indicating a shallow depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.372399 ], [ "top-center", 0.333516 ], [ "center", 0.294085 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "ds_62.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a straight, vertical linear dark scratch running through the left side of the steel surface. It is dark in color, contrasting with the lighter surrounding area. The line is narrow and consistent in width throughout its length. The surface along the line appears slightly indented, indicating a shallow depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.394624 ], [ "middle-left", 0.32957 ], [ "top-left", 0.275806 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_63.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a narrow and straight linear dark scratch on the steel surface. Compared to the surrounding area, it appears dark. This line is vertical and long, with a thin width and a significantly extended length. Visually, the depth of the line is shallow, located at the left of the center of the steel surface, and forms a distinct contrast with the steel.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.415075 ], [ "center", 0.354271 ], [ "top-center", 0.230653 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_64.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a vertical linear dark scratch. It is dark in color, contrasting with the surrounding lighter gray surface. It has a linear shape, extending from the top to the bottom of the image, and the line is relatively narrow. Its depth cannot be clearly discerned from the image, and the defect is positioned at the left of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.341432 ], [ "middle-left", 0.335358 ], [ "bottom-left", 0.32321 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_65.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a vertical linear dark scratch on the steel surface, slightly darker than the surrounding area, creating a noticeable contrast. The line is thin, extending from the top to the bottom of the image. It seems to be a superficial defect with no visible depth and is located at the left of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.460069 ], [ "center", 0.324841 ], [ "bottom-center", 0.215091 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_66.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a dark, vertical linear scratch running through the center of the image and located in the middle of the image. It is narrow and straight, contrasting sharply with the surrounding lighter steel surface. The line extends the full height of the image and maintains a consistent width.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.377456 ], [ "center", 0.355739 ], [ "bottom-center", 0.266805 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_67.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a prominent vertical linear dark scratch on the steel surface, which is darker than the surrounding area, creating a color contrast. The line is straight and narrow, extending from the top to the bottom of the image and located in the middle of the image. The defect appears shallow and does not seem to have a significant impact on the texture, with the surrounding steel surface having a relatively uniform appearance.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.340712 ], [ "top-center", 0.332899 ], [ "bottom-center", 0.326389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_68.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a thin vertical linear dark scratch on the steel surface, which is darker than the surrounding area. The line is relatively straight with a uniform width, extending from the top to the bottom of the image and located in the middle of the image. The noticeable contrast between the defect and the surface indicates a difference in texture or material.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.633427 ], [ "center", 0.321629 ], [ "top-center", 0.044944 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_69.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertically extending linear dark scratch on the steel surface, appearing as a dark line that contrasts with the surrounding lighter surface. The line is narrow, extending from the top to the bottom of the image. Its depth cannot be visually discerned, and it is positioned slightly left of center, with a consistent width throughout its length.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.369077 ], [ "middle-left", 0.357232 ], [ "bottom-left", 0.273691 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_70.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a visible dark scratch defect on the surface of the steel in the image, appearing as a dark vertical line. It extends vertically from the top to the bottom of the image. Located on the left side of the image, it contrasts with the lighter gray background.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.346939 ], [ "middle-left", 0.335034 ], [ "bottom-left", 0.318027 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ds_71.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface features uniformly distributed light-colored vertical linear dark scratches. These lines are thin with evenly spaced intervals and are located on the right side of the image. There is a slight contrast between the lines and the background, creating a subtle striped effect. The lines are shallow in depth with no significant indentation.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.391369 ], [ "middle-right", 0.335938 ], [ "top-right", 0.272693 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "ds_72.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a dark vertical line. The line is narrow and long, contrasting with the surrounding lighter steel surface, and is located near the center of the image. Judging from the slight shadow, its depth is shallow.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.460474 ], [ "bottom-center", 0.460474 ], [ "top-center", 0.079051 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_73.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a long vertical linear dark scratch, dark in color, contrasting with the lighter gray background. The line is thin and straight, extending from the top to the bottom of the image, positioned slightly left of center, with no visible depth, indicating it is a surface-level mark.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.216309 ], [ "top-center", 0.202146 ], [ "top-left", 0.19485 ], [ "bottom-center", 0.181116 ], [ "middle-left", 0.105579 ], [ "bottom-left", 0.1 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_74.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long and thin vertical linear dark scratch on the steel surface, which is darker than the surrounding area, creating a color contrast. The line is straight and has a uniform width, extending from the top to the bottom of the image, and is located slightly to the right of the center. The defect appears shallow with no significant depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.420617 ], [ "middle-right", 0.361252 ], [ "bottom-right", 0.218132 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_75.jpg", "class_name": "Dark scratches", "natural_language_description": "The steel surface exhibits uniformly distributed light-colored vertical linear dark scratches. These lines are thin with evenly spaced intervals and are located in the middle of the image. There is a slight contrast between the lines and the background, creating a subtle striped effect. The lines are shallow in depth with no significant indentation.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.416347 ], [ "top-center", 0.323755 ], [ "bottom-center", 0.259898 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_76.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch, which is darker than the surrounding surface. The line is straight and narrow, running through the entire length of the image, positioned slightly off-center to the right, and the surface around the line appears smooth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.371788 ], [ "bottom-center", 0.31935 ], [ "top-center", 0.308862 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ds_77.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch extending downward along the center of the steel surface. The line is narrow and straight, with a darker color than the surrounding area, creating a contrast. This line appears shallow with no significant depth and is located on the left of the middle of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.477889 ], [ "center", 0.364479 ], [ "bottom-center", 0.157632 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_78.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a linear dark scratch on the steel surface, appearing as a dark vertical line. The line is narrow and long, contrasting with the surrounding lighter steel surface, and is located near the center of the image. Judging from the slight shadow, its depth is shallow.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.543315 ], [ "center", 0.286252 ], [ "top-center", 0.170433 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_80.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a noticeable vertical linear dark scratch on the steel surface, appearing as a dark band that contrasts with the lighter steel background. The line is straight, located at the left edge of the image, and runs through the entire height of the image, indicating its continuity. It has a consistent width with no visible depth, and the dark line forms a distinct contrast with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.507812 ], [ "middle-left", 0.335938 ], [ "bottom-left", 0.15625 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_81.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a dark vertical linear scratch, which is narrow and straight, extending from the top to the bottom of the image. The contrast between the defect and the surrounding area is moderate. It does not seem deep and casts no noticeable shadow. It is located on the left of the frame.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.198648 ], [ "top-left", 0.191513 ], [ "top-center", 0.17837 ], [ "bottom-center", 0.159594 ], [ "middle-left", 0.157341 ], [ "bottom-left", 0.114532 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ds_84.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface. The line is straight, extending from the top to the bottom of the image, and is slightly darker than the surrounding area, creating a contrast. This defect appears narrow and shallow, located on the right side of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.499023 ], [ "middle-right", 0.335938 ], [ "bottom-right", 0.165039 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ds_85.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect is a vertical linear dark scratch extending downward along the center of the steel surface. The line is narrow and straight, with a darker color than the surrounding area, creating a contrast. This line appears shallow with no significant depth and is located in the middle of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.419941 ], [ "center", 0.358358 ], [ "top-center", 0.221701 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_86.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is dark in color, contrasting with the lighter surrounding area. The defect is narrow and straight, extending from the top to the bottom of the image. It has a shallow depth with no obvious shadow or texture change, and is located slightly to the left of the center.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.394785 ], [ "center", 0.319305 ], [ "bottom-center", 0.28591 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_87.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a long and narrow linear dark scratch on the steel surface, which is darker than the surrounding area. The defect is vertical, extending from the top to the bottom of the image, and is located slightly to the left of the image. Its edges are straight and parallel. There is a noticeable contrast between the defect and the adjacent steel surface, and the defect is shallow with no significant depth.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.380787 ], [ "top-center", 0.376157 ], [ "bottom-center", 0.243056 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ds_89.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a dark vertical linear scratch, which is narrow and straight, extending from the top to the bottom of the image. The contrast between the defect and the surrounding area is moderate. It does not seem deep and casts no noticeable shadow. It is located on the right of the center of the frame.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.411992 ], [ "center", 0.326241 ], [ "bottom-center", 0.261767 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_90.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect on the steel surface appears as a vertical linear dark scratch. It is relatively narrow and extends along the length of the surface. This line is darker than the surrounding area, creating a contrast. The defect is shallow and does not seem to penetrate deeply into the steel, positioned slightly to the left of the center of the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.301117 ], [ "middle-left", 0.284717 ], [ "top-left", 0.248081 ], [ "center", 0.070482 ], [ "bottom-center", 0.065597 ], [ "top-center", 0.030007 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ds_91.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a distinct vertical linear dark scratch on the steel surface, which is dark in color and forms a strong contrast with the lighter surrounding steel. The defect is narrow in width, extending from the top to the bottom of the image, with a consistent depth along its length, and is located near the center-left of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.33275 ], [ "center", 0.315955 ], [ "bottom-center", 0.282365 ], [ "middle-left", 0.030091 ], [ "bottom-left", 0.029741 ], [ "top-left", 0.009097 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_92.jpg", "class_name": "Dark scratches", "natural_language_description": "The defect appears as a dark vertical linear scratch, which is narrow and straight, extending from the top to the bottom of the image. The contrast between the defect and the surrounding area is moderate. It does not seem deep and casts no noticeable shadow. It is located on the right of the center of the frame.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.535211 ], [ "center", 0.329706 ], [ "bottom-center", 0.135083 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_96.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a vertical linear dark scratch on the steel surface, which is straight and narrow, extending from the top to the bottom. The defect is darker than the surrounding area, creating a contrast. It appears shallow with no visible depth and is positioned slightly left of the center on the surface.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.417891 ], [ "center", 0.346154 ], [ "bottom-center", 0.235955 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ds_98.jpg", "class_name": "Dark scratches", "natural_language_description": "There is a dark vertical linear scratch on the steel surface, which is slender and elongated, extending continuously from the top to the bottom of the image, forming a sharp contrast with the surrounding light gray steel surface. The defect appears shallow with no visible depth changes and is located on the left of the center of the image.", "structured_attributes": { "Defect type": "Dark scratches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.352744 ], [ "bottom-center", 0.338186 ], [ "top-center", 0.309071 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Dark scratches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "frp_01.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, characterized by a narrow, linear mark that appears darker than the surrounding area. This elongated imperfection is located upper left. The defect stands out against the lighter, uniform background due to its darker tone and subtle indentation.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.854293 ], [ "center", 0.08673 ], [ "top-center", 0.058977 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "frp_03.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a finishing roll printing defect of a long, narrow, dark line. It extends diagonally from the lower left corner to the top center. The defect has irregular edges and varies slightly in width along its length. It appears shallow, with no significant depth visible. The contrast between the defect and the surrounding surface is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.441152 ], [ "center", 0.23414 ], [ "top-center", 0.22621 ], [ "middle-left", 0.082638 ], [ "bottom-center", 0.01586 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "frp_04.jpg", "class_name": "Finishing roll printing", "natural_language_description": "This image shows a finishing roller printing defect on a steel surface. The defect appears as a faint diagonal line. It is very subtle compared to the surrounding material and is located in the upper right corner of the image as a diagonal line.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.416329 ], [ "top-right", 0.349391 ], [ "top-left", 0.23428 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_05.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin, straight line on the steel surface. It runs diagonally from the top left to the bottom right. The line is slightly lighter in color than the surrounding area, creating a contrast. It appears shallow and does not disrupt the surface texture significantly. The defect is narrow, approximately uniform in width along its length.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.36568 ], [ "middle-right", 0.363905 ], [ "top-left", 0.228402 ], [ "middle-left", 0.040828 ], [ "top-center", 0.001183 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_06.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with a finishing roll printing defect appearing as a shallow, linear mark running horizontally across the center. The defect is slightly lighter than the surrounding darker surface, creating a subtle but noticeable contrast in brightness and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.317442 ], [ "middle-left", 0.306202 ], [ "bottom-right", 0.284109 ], [ "middle-right", 0.092248 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_08.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin straight line running diagonally from the upper left edge to the upper right corner. The line is slightly lighter than the surrounding area, narrower and lighter, and the contrast with the surrounding steel surface is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.475365 ], [ "top-left", 0.282847 ], [ "middle-left", 0.197993 ], [ "top-right", 0.043796 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "frp_101.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a narrow line. It is elongated and irregular in shape. The defect has a darker contrast compared to the surrounding area. Its depth is shallow but visible. It is vertical, slightly tilted, and located near the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.415277 ], [ "top-center", 0.401499 ], [ "bottom-center", 0.182016 ], [ "bottom-left", 0.001209 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "frp_103.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a linear finishing roll printing defect. It appears as a thin, straight line. The defect spans across the surface. It is located slightly above the center of the image. It is darker than the surrounding area, indicating contrast. The line is shallow with minimal depth. Positioned horizontally, it runs parallel to the surface edges.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.362416 ], [ "top-right", 0.317354 ], [ "top-left", 0.284276 ], [ "middle-right", 0.035954 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_104.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a dark line. It is thin and elongated, with a slightly curved shape. The defect is located towards the left side of the image. It contrasts with the lighter surrounding steel surface. The depth is not clearly visible, but it appears to be superficial.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.616259 ], [ "middle-left", 0.181818 ], [ "center", 0.138549 ], [ "top-left", 0.063374 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_105.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a linear mark. It is approximately 4 to 5 times longer than its width. The defect is shallow and does not penetrate deeply into the surface. It is distributed vertically, located slightly to the right of the center of the image. The defect contrasts slightly with the surrounding material, showing a darker shade.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.391416 ], [ "middle-right", 0.284348 ], [ "center", 0.222067 ], [ "bottom-center", 0.102169 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_106.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, narrow, and elongated mark with a slightly irregular outline. Located in the upper central part of the image, the defect runs diagonally toward the center and contrasts with the smoother, lighter background through differences in shading and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.754726 ], [ "center", 0.245274 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "frp_108.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a faint, elongated mark. The defect is narrow and extends vertically. It is shallow with minimal depth. It is located in the middle of the top of the image and extends slightly downward. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.719792 ], [ "middle-right", 0.255208 ], [ "center", 0.025 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_11.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin, linear mark. It runs diagonally across the steel surface. The mark has a slightly rough texture. It is shallow in depth and not deep. The defect is darker than the surrounding area, providing contrast. The mark spans nearly the entire width of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.363518 ], [ "center", 0.354072 ], [ "bottom-right", 0.221824 ], [ "middle-left", 0.054723 ], [ "bottom-center", 0.005863 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_110.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a long, narrow mark. It has an elongated, irregular shape. The defect is slightly darker than the surrounding area. It is distributed vertically, located near the center of the image, and slightly tilted. The depth of the defect is shallow, barely noticeable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.492887 ], [ "bottom-center", 0.385236 ], [ "top-center", 0.089196 ], [ "bottom-left", 0.03268 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_113.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roller printing defect is a linear indentation. It looks like a long, thin groove. It is irregular in shape, slightly curved, and extends the entire height of the image. It is shallow in depth, with a slight depression visible. It is located near the left side of the image. It has low contrast, with a subtle shadow that distinguishes it from the surrounding steel surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.355386 ], [ "bottom-left", 0.35058 ], [ "top-center", 0.202149 ], [ "top-left", 0.0851 ], [ "center", 0.006785 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "frp_114.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, linear imperfection running vertically through the center. It resembles a crease or scratch that is slightly darker than the surrounding uniform gray background, creating a noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.390348 ], [ "bottom-left", 0.314677 ], [ "top-center", 0.227299 ], [ "top-left", 0.06482 ], [ "center", 0.002856 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "frp_116.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a thin line on the steel surface. It is elongated and slightly curved. The line is narrow and extends diagonally across the surface. It is shallow, with minimal depth visible. The defect is positioned left in the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.410169 ], [ "middle-left", 0.328031 ], [ "top-center", 0.131943 ], [ "top-left", 0.129857 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_117.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It is elongated and thin in shape. The defect is darker than the surrounding area, indicating a contrast. It appears shallow and not deep. It extends downward from the upper right position to the center position.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.356652 ], [ "top-right", 0.334007 ], [ "center", 0.181561 ], [ "middle-right", 0.127376 ], [ "bottom-right", 0.000404 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_118.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a narrow, elongated indentation. It is oriented vertically on the surface. The shape is tapered, wider at one end and narrowing towards the other. The defect has a shallow depth, barely penetrating the surface. It is located near the left edge of the image. The defect is slightly darker than the surrounding area, providing a subtle contrast.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.641096 ], [ "top-left", 0.241781 ], [ "bottom-left", 0.117123 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "frp_119.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a thin, vertical line. It has a slightly irregular shape, with small, uneven edges. The line is darker than the surrounding area, creating a noticeable contrast. The defect is relatively narrow in width and runs continuously across the surface. Depth appears shallow, without significant indentation.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.635808 ], [ "top-center", 0.182969 ], [ "middle-left", 0.130131 ], [ "center", 0.051092 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_120.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a straight line across the surface. It is thin and spans diagonally from the lower left to the upper right. The line is slightly darker than the surrounding area, providing low contrast. Its depth is not visibly pronounced, suggesting it is superficial. The position is central within the image frame.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.543103 ], [ "middle-right", 0.286834 ], [ "middle-left", 0.113636 ], [ "top-right", 0.056426 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_122.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with a finishing roll printing defect appearing as a shallow, linear mark running diagonally from the bottom left to the right edge. The defect is slightly darker than the surrounding uniform gray surface, creating a subtle but noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.429188 ], [ "bottom-right", 0.305699 ], [ "bottom-left", 0.234024 ], [ "middle-right", 0.031088 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_123.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a linear finishing roll printing defect. It appears as a faint diagonal line across the surface. The defect is narrow and elongated. It is slightly darker than the surrounding area, indicating a shallow depth. The defect is positioned towards the left of the image. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.618309 ], [ "middle-left", 0.175782 ], [ "top-center", 0.151506 ], [ "top-left", 0.054402 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_124.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roller printing defect on the steel surface, appearing as a long, narrow, shallow line sloping slightly from the lower left to the upper right. The defect is slightly darker than the surrounding uniform surface, creating a subtle contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.317808 ], [ "center", 0.316508 ], [ "bottom-center", 0.236568 ], [ "bottom-left", 0.129116 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "frp_125.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a thin, straight line finishing roll printing defect. It is light in contrast compared to the surrounding area. The defect is located near the top of the image. The line is narrow and appears shallow.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.52194 ], [ "top-center", 0.47806 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_126.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a thin, linear mark. It is straight and elongated, with a consistent width along its length. The mark is bright and contrasts with the darker surrounding surface. It is shallow. The defect is located slightly above the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.404449 ], [ "middle-right", 0.403438 ], [ "middle-left", 0.178969 ], [ "top-left", 0.013145 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_127.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a faint, linear finishing roll printing defect. The defect appears as a thin, dark line. Its shape is straight with slight irregularities. The line has low contrast against the surrounding surface. It is shallow and not deeply etched. The defect is located slightly off-center in the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.515152 ], [ "center", 0.406566 ], [ "bottom-center", 0.078283 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_129.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a thin, elongated line near the upper left corner. The line is narrow and slightly curved. It has a lighter contrast compared to the surrounding material. The depth appears shallow, with no visible deformation around the edges. The position is isolated, with no other defects nearby.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "two", "Position": [ [ "top-left", 1.0 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A tiny bright Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of two region(s), mainly located at top-left. The defect exhibits low saliency." }, { "image_name": "frp_13.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect near the upper edge. It appears as a thin, slightly raised line. The defect spans approximately the width of the visible area. Its contrast is faint but noticeable against the surrounding smooth surface. Depth is minimal, with no sharp depressions. The position is horizontal and parallel to the upper boundary.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.607257 ], [ "top-center", 0.392743 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_130.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows finishing roll printing defects on a steel surface, appearing as shallow, linear marks of varying lengths. They are located near the upper edge. These irregularities contrast subtly with the uniform background through slight differences in shading and texture, making them visible despite their low depth.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.53008 ], [ "top-left", 0.355615 ], [ "top-center", 0.058824 ], [ "middle-left", 0.055481 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "frp_131.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as faint, shallow, linear streaks running diagonally across a smooth, uniform background. These streaks are slightly brighter and disrupt the surface texture, creating a subtle but noticeable contrast.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.287735 ], [ "top-left", 0.224426 ], [ "center", 0.209764 ], [ "top-center", 0.156805 ], [ "bottom-center", 0.048301 ], [ "middle-right", 0.046058 ], [ "top-right", 0.02277 ], [ "bottom-left", 0.00414 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "frp_132.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, linear mark. It appears as a bright line against the darker background. The mark is long and narrow. It is shallow in depth, visible only on the surface. The defect is positioned horizontally across the image. The contrast between the mark and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.728628 ], [ "center", 0.271372 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_133.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a uniform grey surface with slight variations in shading and texture caused by finishing roll printing defects. They appear as faint parallel streaks of linear and elongated shapes, but with insufficient contrast to be distinguished from the background.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.420708 ], [ "bottom-center", 0.263434 ], [ "middle-right", 0.247706 ], [ "center", 0.068152 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_134.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a thin, straight line. The line is light in color, contrasting with the darker steel background. The defect is shallow and runs horizontally across the surface. Its position is slightly low the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.590232 ], [ "center", 0.409768 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_135.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a uniform grey surface with slight variations in shading and texture caused by finishing roll printing defects. They appear as faint parallel streaks of linear and elongated shapes, but with insufficient contrast to be distinguished from the background.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.227261 ], [ "middle-right", 0.206433 ], [ "top-left", 0.200105 ], [ "bottom-center", 0.190614 ], [ "top-center", 0.117849 ], [ "center", 0.053783 ], [ "bottom-right", 0.003955 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_136.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a thin, straight line finishing roll printing defect. It is white in contrast to the gray background. The line runs horizontally across the image. It is narrow and extends across a short distance. The defect appears shallow and is positioned near the bottom of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.542927 ], [ "bottom-right", 0.457073 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "frp_138.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a narrow, elongated line on the steel surface. It is roughly vertical in orientation. The shape is irregular, tapering at the ends. The defect has a lighter contrast compared to the surrounding area. It seems shallow, without significant depth. It is located towards the right side of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.330715 ], [ "bottom-center", 0.308836 ], [ "middle-right", 0.254979 ], [ "center", 0.098177 ], [ "bottom-right", 0.007293 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_139.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect running vertically. It appears as a faint, dark line against the lighter background. The line is narrow and slightly curved. It is shallow and does not seem to have significant depth. The defect is positioned towards the left side of the image. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.460626 ], [ "middle-right", 0.303132 ], [ "center", 0.122834 ], [ "top-right", 0.100943 ], [ "bottom-right", 0.012466 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_14.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The defect is a linear finishing roll printing across the steel surface. It appears as a thin, light-colored line against the darker background. The scratch is narrow and spans a significant length of the image. The depth is shallow, but it creates noticeable contrast with the surrounding area. The position is near the upper part of the image, running horizontally.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.465376 ], [ "top-center", 0.384946 ], [ "top-right", 0.149677 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_141.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, elongated, vertical mark running from the bottom left toward the top. It is positioned close to the left side of the image. This linear imperfection is slightly darker than the surrounding uniform gray surface, creating a noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.644659 ], [ "bottom-left", 0.192878 ], [ "top-left", 0.162463 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "frp_142.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a dark, narrow line. The line is oriented vertically and tapers slightly. The contrast between the defect and the surrounding area is moderate. The defect is shallow, with no significant depth visible. It is located towards the left side of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.577271 ], [ "middle-left", 0.422729 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_143.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a thin, elongated line. It is located near the bottom edge of the image. The line is slightly lighter than the surrounding surface, indicating higher contrast. The defect is shallow and does not penetrate deeply into the surface. It slopes slightly from top left to bottom right. The shape is straight and consistent in width.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.577629 ], [ "bottom-right", 0.247078 ], [ "bottom-left", 0.175292 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_145.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The defect appears as a linear finishing roll printing on the steel surface. It is long and narrow, running diagonally across the image. The mark is shallow, without significant depth. It is located on the left side of the image, extending from the bottom left to the top center. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.582155 ], [ "top-center", 0.207597 ], [ "middle-left", 0.178445 ], [ "center", 0.030035 ], [ "top-left", 0.001767 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_146.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a long, narrow finishing roll printing on the left side. The mark runs vertically from top to bottom. It has a slight depth, causing a shadow effect. The defect is lighter in contrast compared to the surrounding area. There is a small, dark spot located below the mark.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.608268 ], [ "middle-left", 0.391732 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_148.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a narrow, elongated line on the steel surface. It is positioned diagonally across the image. The line is darker than the surrounding area, indicating a contrast in texture. The shape is linear with slight irregularities along its length. It seems shallow but continuous along its path. The defect is small compared to the overall surface area.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.442021 ], [ "top-center", 0.261768 ], [ "bottom-center", 0.253731 ], [ "bottom-left", 0.04248 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "frp_149.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a long, shallow, vertical line slightly right of center. This linear imperfection is slightly darker than the surrounding uniform gray surface, creating a noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.492095 ], [ "center", 0.392622 ], [ "top-center", 0.115283 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "frp_15.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a thin, linear finishing roll printing defect. It appears as a faint, straight line across the surface. The defect is light in color, contrasting subtly with the darker steel background. It is narrow in width and extends horizontally across the image. The position is slightly below the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.409492 ], [ "center", 0.288079 ], [ "middle-right", 0.245033 ], [ "bottom-center", 0.057395 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "frp_150.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a thin, shallow, horizontal line centered in the lower third of the image. This elongated imperfection is slightly darker than the surrounding uniform gray surface, creating a subtle contrast in shading and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.282812 ], [ "middle-right", 0.238331 ], [ "center", 0.20648 ], [ "bottom-left", 0.148819 ], [ "bottom-right", 0.071389 ], [ "middle-left", 0.052169 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_151.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roller printing defect on the steel surface, appearing as a slightly inclined shallow linear mark on the left side. This elongated imperfection is slightly darker than the uniform gray background, creating a noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.41812 ], [ "middle-left", 0.390003 ], [ "top-left", 0.14215 ], [ "top-center", 0.049727 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_153.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a long, narrow line on the steel surface. It appears slightly darker than the surrounding area. The shape is elongated and tapered at one end. The line is on the left side of the image and is slightly slanted. It seems shallow and blends subtly with the background.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.593434 ], [ "bottom-center", 0.191198 ], [ "bottom-left", 0.185065 ], [ "middle-left", 0.02886 ], [ "top-center", 0.001443 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_156.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a linear mark on the steel surface. It has a vertical orientation. The mark is narrow and elongated. Its color contrasts slightly with the surrounding area. The defect appears shallow. It is positioned near the top center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.640483 ], [ "center", 0.257553 ], [ "middle-left", 0.101964 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "frp_157.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a small, dark spot near the top center. The defect is irregular in shape and appears shallow. It contrasts with the surrounding lighter gray surface. The size is minimal, making it difficult to see without close inspection. There are no sharp edges or significant texture changes around the defect.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.716283 ], [ "top-left", 0.181743 ], [ "center", 0.101974 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "frp_158.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect running horizontally across the image. It appears as a dark line with uneven edges, slightly tilted. The line is relatively narrow and contrasts against the lighter steel background. The defect is shallow but prominent in its position, located slightly off-center. The surrounding area has a slightly mottled texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.348701 ], [ "center", 0.295886 ], [ "middle-left", 0.203677 ], [ "bottom-right", 0.151736 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_159.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a long, linear finishing roll printing defect. It appears as a narrow line running horizontally across the surface. The defect is subtle, with low contrast against the surrounding area. It is shallow and does not significantly disturb the surface texture. The defect is positioned towards the bottom of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.327622 ], [ "bottom-left", 0.27622 ], [ "bottom-right", 0.22365 ], [ "top-left", 0.111111 ], [ "middle-left", 0.059839 ], [ "top-center", 0.001038 ], [ "center", 0.000519 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "frp_160.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin, linear line on the steel surface. It is lighter in color compared to the surrounding area, creating a subtle contrast. The line is relatively straight and extends horizontally across the image. It appears shallow with no significant depth. The defect is located in the lower central portion of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.693798 ], [ "bottom-center", 0.154264 ], [ "center", 0.14186 ], [ "middle-right", 0.010078 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_163.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with finishing roll printing defects appearing as shallow, irregular, horizontal streaks. These subtle indentations contrast with the smooth, uniform gray background by being slightly lighter in color and differing in texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.43459 ], [ "center", 0.250554 ], [ "middle-right", 0.243902 ], [ "top-right", 0.039911 ], [ "top-center", 0.031042 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Finishing roll printing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "frp_166.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a vertical, elongated mark. It has a narrow, tapered shape. The defect is shallow but noticeable, with a slight depression in the surface. It is positioned near the center of the steel plate. The contrast between the defect and the surrounding area is low but discernible.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.401226 ], [ "top-center", 0.265668 ], [ "bottom-center", 0.16871 ], [ "bottom-right", 0.09832 ], [ "bottom-left", 0.064941 ], [ "middle-left", 0.001135 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "frp_167.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a small, dark line at the bottom of the image. It is thin and slightly curved. The defect is of shallow depth and contrasts moderately with the surrounding smooth, gray surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.744306 ], [ "center", 0.146951 ], [ "bottom-left", 0.108744 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "frp_168.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a faint line on the steel surface. It is elongated and slightly curved. The size is small compared to the overall surface area. It is positioned near the bottom of the image. The contrast between the defect and the surrounding area is low, making it subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.417652 ], [ "middle-right", 0.295723 ], [ "bottom-right", 0.207916 ], [ "center", 0.078708 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_169.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a linear streak running diagonally across the surface. It has an irregular shape, with varying thickness along its length. The defect is slightly darker than the surrounding area, indicating a subtle contrast. It is shallow, with no significant depth visible. The position is central, spanning from the bottom left to the top right.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.455265 ], [ "center", 0.264978 ], [ "top-center", 0.262866 ], [ "bottom-left", 0.016891 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "frp_170.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect has a faint linear mark. The mark is diagonal and spans approximately one-third of the image's width. It is shallow with subtle contrast against the surrounding area. The defect is positioned slightly above the center. The background is uniformly gray with a smooth texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.704309 ], [ "top-right", 0.200594 ], [ "top-left", 0.095097 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_171.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as an elongated groove on the steel surface. It is narrow and stretches vertically. The groove is deeper in the center and tapers towards the ends. It is positioned slightly off-center in the image. The contrast between the defect and the surrounding area is low, making it subtly visible.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.564917 ], [ "top-center", 0.329577 ], [ "bottom-center", 0.094238 ], [ "bottom-left", 0.011268 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "frp_172.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a thin, dark line. The line is diagonal, extending from the left to the top right. The defect is relatively shallow. It is positioned near the center of the surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.328693 ], [ "center", 0.266727 ], [ "top-center", 0.259542 ], [ "middle-left", 0.145038 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "frp_173.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a linear mark running diagonally across the steel surface. It appears as a subtle, darker line compared to the surrounding area. The width of the mark is narrow, and it extends across the visible section of the image. The depth of the mark is shallow, indicating a surface-level imperfection. Contrast is low, with the defect blending slightly into the background.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.582251 ], [ "center", 0.371212 ], [ "top-center", 0.046537 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "frp_174.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a narrow, elongated line. It is oriented diagonally across the surface. The line is darker than the surrounding area, indicating contrast. The defect is shallow and relatively thin. It is located towards the right side of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.402492 ], [ "middle-right", 0.329283 ], [ "center", 0.126791 ], [ "bottom-center", 0.078505 ], [ "bottom-right", 0.062928 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_176.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows two parallel, horizontal lines. Each line is dark and thin. The lines are consistent in width and run across the surface. The defect is shallow and located at the top and bottom of the image. There is a clear contrast between the lines and the surrounding area.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.244732 ], [ "bottom-right", 0.221735 ], [ "bottom-left", 0.164403 ], [ "top-left", 0.14408 ], [ "top-center", 0.122045 ], [ "top-right", 0.09862 ], [ "middle-left", 0.004385 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_178.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a long, narrow, dark line. It is slightly curved and tapering at both ends. The size is small. The depth is shallow, with minimal indentation. The defect is located on the left side of the image. The contrast between the defect and the surrounding area is moderate, with the defect visibly darker.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.385535 ], [ "top-center", 0.319918 ], [ "middle-left", 0.154272 ], [ "bottom-left", 0.090114 ], [ "bottom-center", 0.05016 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "frp_180.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, horizontal line. It is located near the center of the image. The defect is slightly lighter in color compared to the surrounding steel surface. The line is continuous with small breaks. It is shallow and does not appear deep. The defect is relatively narrow in width.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.417901 ], [ "top-center", 0.262528 ], [ "top-left", 0.130161 ], [ "bottom-center", 0.094863 ], [ "center", 0.04885 ], [ "bottom-left", 0.02931 ], [ "top-right", 0.016388 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_181.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a faint, linear finishing roll printing defect. The defect is diagonal in shape, slightly darker than the surrounding area, and located slightly to the lower right of the center. The defect is narrow and shallow, with low contrast against the steel surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.397176 ], [ "bottom-center", 0.311234 ], [ "center", 0.29159 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_182.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface defect is a linear finishing roll printing. It is slightly curved and extends horizontally across the surface. The scratch is narrow and appears shallow. It is positioned centrally on the steel sheet. The defect has a lighter contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.587652 ], [ "center", 0.35872 ], [ "middle-right", 0.053628 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "frp_183.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a thin, elongated line on the steel surface. It runs diagonally across the image, from the top left to the bottom right. The line is narrow and varies slightly in width along its length. The defect is shallow and does not show significant depth. It contrasts subtly with the surrounding surface, appearing slightly darker. The position is centrally located, extending across the visible area.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.530793 ], [ "center", 0.373062 ], [ "top-left", 0.073549 ], [ "middle-left", 0.011963 ], [ "top-center", 0.010634 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_184.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a faint, linear finishing roll printing defect running diagonally across the image. The defect is light in color, creating a subtle contrast against the darker steel background. The line appears shallow and thin, with no significant depth or width. The position of the defect is slightly off-center.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.520408 ], [ "center", 0.207823 ], [ "bottom-center", 0.207143 ], [ "bottom-right", 0.064626 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "frp_185.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface defect appears as a thin, linear finishing roll printing. It spans horizontally across the surface. The defect is narrow and shallow. The position is near the center of the image. The contrast between the defect and the surrounding steel is low, making it slightly lighter in color.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.44835 ], [ "center", 0.249865 ], [ "middle-left", 0.210654 ], [ "bottom-center", 0.079502 ], [ "middle-right", 0.011628 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "frp_187.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, dark, linear mark stretching horizontally across the center. This long, thin imperfection contrasts with the lighter, smooth background, making it a prominent feature within the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.354999 ], [ "middle-right", 0.32614 ], [ "middle-left", 0.317329 ], [ "top-left", 0.001532 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_189.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a long, thin line. It is slightly lighter in color compared to the surrounding area. The defect is shallow and runs horizontally across the surface. It is located near the center of the image. The contrast between the defect and the surrounding material is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.474963 ], [ "center", 0.320593 ], [ "middle-left", 0.199704 ], [ "bottom-right", 0.004741 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_190.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, linear mark. It runs horizontally near the top edge of the surface. The mark appears lighter in contrast to the surrounding area. Its depth is shallow and it is relatively small in size.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.466836 ], [ "top-center", 0.422053 ], [ "top-left", 0.111111 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_191.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a faint, linear finishing roll printing defect. The defect is fine and shallow, appearing slightly inclined horizontally in the upper right. The defect is slightly darker than the surrounding area, creating a mild contrast.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.754902 ], [ "top-center", 0.245098 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_192.jpg", "class_name": "Finishing roll printing", "natural_language_description": "A linear finishing roller print defect appears on the steel surface. The defect is straight and runs from left to right with a slight tilt. The defect is shallow and has a small depth. The contrast between the defect and the surrounding steel is low. The defect appears to be elongated.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.407479 ], [ "center", 0.366193 ], [ "middle-left", 0.130591 ], [ "top-left", 0.095737 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_193.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roller printing defect is a long thin mark. It extends from the center of the left edge to the right. The mark is darker than the surrounding surface. Its width narrows from left to right and its depth is shallower. The defect is located in the center of the surface. ", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.68775 ], [ "center", 0.31225 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "frp_195.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a linear mark. It is thin and elongated, spanning a small portion of the surface. The defect is shallow but visible. It is positioned horizontally in the upper part of the image. The contrast between the defect and surrounding area is high.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.496712 ], [ "top-center", 0.326758 ], [ "top-right", 0.102934 ], [ "bottom-right", 0.064997 ], [ "bottom-center", 0.008599 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_196.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a straight line across the surface. It is narrow and extends horizontally. The line is slightly lighter in color compared to the surrounding area, creating a contrast. It is positioned near the top of the image. There is no noticeable depth.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.499238 ], [ "top-right", 0.4375 ], [ "top-left", 0.063262 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_197.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a long, thin line. The line is darker than the surrounding area, indicating contrast. It is positioned near the top of the image, running horizontally. The line appears shallow and straight.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.456977 ], [ "top-center", 0.389759 ], [ "top-left", 0.153264 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_198.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, irregular linear mark stretching from the left side toward the center. Located in the upper left quadrant, the defect is slightly lighter than the uniform gray background, creating a noticeable contrast in tone and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.614049 ], [ "top-center", 0.322284 ], [ "top-right", 0.0392 ], [ "middle-right", 0.01789 ], [ "center", 0.006577 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_199.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a narrow line running horizontally across the surface. The defect is lighter in color compared to the surrounding area, creating noticeable contrast. It is positioned near the top of the image. The line is thin and relatively straight, with slight irregularities along its length. The defect does not appear deep, suggesting a surface-level imperfection.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.527319 ], [ "top-center", 0.440793 ], [ "top-left", 0.031888 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_20.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. The mark is narrow and extends diagonally across the image. It is shallow and has a slightly lighter tone than the surrounding area. The position is towards the lower right of the image. The contrast between the mark and the steel surface is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.549713 ], [ "bottom-right", 0.340344 ], [ "middle-right", 0.104207 ], [ "bottom-left", 0.005736 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_200.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, thin, diagonal mark near the top left corner. This linear imperfection is lighter than the surrounding darker, uniform background, creating a clear contrast in both brightness and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.613583 ], [ "top-center", 0.309719 ], [ "top-right", 0.076698 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "frp_201.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a faint, shallow horizontal line near the center-right. This linear imperfection is slightly darker and less uniform than the surrounding smooth gray surface, creating a subtle but noticeable contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.629668 ], [ "top-center", 0.302813 ], [ "top-left", 0.067519 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_203.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, elongated line. It appears lighter in contrast compared to the surrounding area. The line is slightly curved and spans across the lower right quadrant of the image. Its width is consistent, and it is shallow in depth. The defect slopes from the lower right to the upper left.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.46 ], [ "bottom-center", 0.376667 ], [ "bottom-left", 0.163333 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "frp_21.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface appears as a thin, elongated finishing roll printing defect. It is located near the center of the image. The mark is lighter in color compared to the surrounding area, providing a clear contrast. It is shallow with a relatively smooth appearance. The defect is small in size and runs horizontally.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.956522 ], [ "middle-right", 0.043478 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_22.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has several thin, horizontal lines finishing roll printing defect. The lines are shallow and spread across the center of the image. The size of the lines varies slightly, with some being longer than others. The contrast between the defect lines and the surrounding area is low, making the lines faint but visible.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.564136 ], [ "middle-right", 0.277487 ], [ "middle-left", 0.132199 ], [ "top-left", 0.026178 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_23.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a line finishing roll printing defect on a steel surface, appearing as a thin, shallow horizontal mark slightly above the center. This elongated imperfection is slightly lighter than the surrounding uniform gray surface, creating a subtle contrast in tone and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.287996 ], [ "center", 0.26707 ], [ "top-right", 0.213656 ], [ "top-center", 0.204295 ], [ "top-left", 0.026982 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "frp_28.jpg", "class_name": "Finishing roll printing", "natural_language_description": "A thin linear finishing roller print defect is present on the steel surface. The scratch is located to the lower left of the center of the image, is shallow and runs diagonally. The defect has little contrast with the surrounding smooth surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.40805 ], [ "middle-left", 0.382663 ], [ "bottom-right", 0.188854 ], [ "center", 0.017337 ], [ "bottom-left", 0.003096 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_29.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. The defect appears as a thin, elongated mark. It runs diagonally from the upper left to the lower right. The mark has slight irregularities in width. The depth of the defect is shallow. The defect contrasts subtly with the surrounding smooth surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.382699 ], [ "middle-right", 0.343945 ], [ "top-left", 0.155709 ], [ "top-center", 0.117647 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_30.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a linear mark. It is relatively narrow and extends horizontally across the surface. The defect appears slightly darker than the surrounding area, indicating a shallow depth. The edges of the mark are uneven. The contrast between the defect and the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.39877 ], [ "center", 0.364617 ], [ "middle-left", 0.132787 ], [ "top-left", 0.103825 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_31.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roller printing defect on a steel surface, appearing as a light, thin linear mark running from the middle of the left edge to the right. The defect is slightly darker than the uniform grey background, creating a subtle but noticeable contrast in tone and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.530908 ], [ "center", 0.175273 ], [ "bottom-center", 0.141949 ], [ "top-center", 0.125922 ], [ "bottom-right", 0.022386 ], [ "bottom-left", 0.003561 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "frp_32.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, narrow, and irregular linear mark running vertically near the center. Slightly darker than the surrounding smooth gray background, the defect resembles a line with tapering ends, creating a subtle but distinct contrast in texture and shading.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.517391 ], [ "top-center", 0.313439 ], [ "bottom-center", 0.155731 ], [ "top-right", 0.013439 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_34.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a linear, dark mark. It has an elongated, irregular shape. The defect is narrow and extends vertically across the image. The mark is slightly deeper than the surrounding surface. Positioned near the right side of the image, it contrasts sharply with the lighter background.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.573216 ], [ "top-right", 0.250254 ], [ "bottom-right", 0.17653 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "frp_36.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a linear mark on the steel surface. It is thin and extends diagonally from the upper right to the lower left. The mark is narrow and relatively shallow. It contrasts slightly with the surrounding steel, making it visible. The position is near the top third of the image, slightly off-center to the right.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.605755 ], [ "top-center", 0.34964 ], [ "center", 0.044604 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_37.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a thin, elongated line. It has a slightly darker shade compared to the surrounding area. The defect is located near the left side of the image. Its shape is irregular and varies in width along its length. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.357177 ], [ "bottom-left", 0.356232 ], [ "top-left", 0.17068 ], [ "top-center", 0.115911 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "frp_38.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a faint, linear finishing roll printing defect. It is located near the top of the image. The defect is slightly darker than the surrounding area. It has a subtle, elongated shape. The size is small relative to the entire surface. There is minimal depth, making it appear as a shallow mark. The contrast between the defect and the surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.64939 ], [ "top-left", 0.35061 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "frp_39.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a dark, elongated streak. The streak is narrow and tapered, approximately 5 times longer than wide. It appears shallow and lies diagonally across the surface. The contrast between the streak and the surrounding area is noticeable. The streak is positioned towards the top left quadrant of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.629921 ], [ "middle-left", 0.157105 ], [ "top-left", 0.126359 ], [ "center", 0.086614 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_40.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a dark, elongated finishing roll printing defect. The mark is narrow and tapers slightly towards one end. It is located near the right edge of the image. The defect has a noticeable contrast against the lighter steel background. The scratch appears shallow and covers a small area of the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.596787 ], [ "top-right", 0.2751 ], [ "bottom-right", 0.128112 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "frp_41.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with minor finishing roll printing defects, appearing as shallow, linear streaks across a uniform gray background. These subtle surface imperfections are slightly lighter and more textured than the surrounding area, creating a faint but noticeable contrast in shading and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.369916 ], [ "top-right", 0.254439 ], [ "middle-right", 0.195326 ], [ "top-left", 0.106198 ], [ "center", 0.074121 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of three region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "frp_44.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a thin, elongated line. The line is bright and contrasts against the surrounding dull surface. It is positioned diagonally from the top left to the bottom right. The defect is shallow and does not significantly alter the depth of the surface. The size of the line is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.698644 ], [ "top-center", 0.163712 ], [ "center", 0.137643 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_45.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a linear mark. It is elongated and thin, with a slight curve. The defect is lighter in color compared to the surrounding area, indicating a contrast. It spans diagonally across the image. The depth of the defect is shallow. Its position is towards the center-left of the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.527586 ], [ "center", 0.388177 ], [ "bottom-right", 0.084236 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "frp_46.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a linear finishing roll printing defect. It appears as a dark line on the lighter surface. The defect is narrow and elongated. It is located toward the left side of the image. The line has uneven depth along its length. Contrast between the defect and surrounding area is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.645927 ], [ "middle-left", 0.354073 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "frp_47.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a long, thin, shallow vertical line. It extends vertically across the entire height, passing through the center and leaning slightly. This linear imperfection is darker than the surrounding smooth gray background, creating a noticeable contrast in brightness and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.361038 ], [ "bottom-center", 0.315156 ], [ "top-center", 0.254231 ], [ "top-right", 0.069575 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "frp_49.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a surface finishing roll printing defect on a steel surface, appearing as a shallow, narrow line running vertically through the center. This elongated, irregular line is darker than the surrounding smooth and uniform gray background, creating a clear contrast in both texture and tone.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.489288 ], [ "center", 0.325847 ], [ "top-center", 0.184865 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "frp_50.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a straight line across the steel surface. It is thin and elongated in shape. The line is light in contrast compared to the surrounding area. It runs diagonally from the bottom left to the center of the image. The defect is shallow with minimal depth.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.651301 ], [ "bottom-center", 0.348699 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_51.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a narrow, elongated line. It has a dark contrast against the lighter steel surface. The shape is irregular, resembling a thin crack or scratch. It is distributed vertically on the right side of the image, slightly tilted, extending from the top to the bottom of the image. The depth is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.350972 ], [ "middle-right", 0.268409 ], [ "top-right", 0.264903 ], [ "center", 0.103602 ], [ "bottom-right", 0.012113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "frp_53.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a narrow, elongated line. It is slightly lighter in color than the surrounding area, providing moderate contrast. The defect is linear and extends horizontally across the surface. Its width is consistent, and it appears shallow without significant depth. The defect is located near the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.657733 ], [ "bottom-center", 0.229481 ], [ "center", 0.068677 ], [ "bottom-right", 0.036293 ], [ "bottom-left", 0.007817 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_54.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows faint, irregular lines. The lines are thin and shallow. They are located near the top left corner. The color contrast is minimal, with slightly darker tones than the surrounding area. The lines are short and vary slightly in length.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.747664 ], [ "top-center", 0.252336 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Finishing roll printing is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_55.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect appears as a long, narrow streak. It is slightly darker than the surrounding area, creating a noticeable contrast. The streak is located near the top right corner of the image. It has a tapered shape, becoming thinner towards the bottom. The defect is shallow and seems to run diagonally across the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.794187 ], [ "middle-right", 0.205813 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "frp_56.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with subtle, shallow linear markings that indicate minor finishing roll printing defects. These faint, lighter lines create slight variations in texture and shading against the uniform gray background, making the defects discernible upon close inspection.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.421453 ], [ "center", 0.208575 ], [ "bottom-right", 0.133091 ], [ "top-right", 0.097831 ], [ "bottom-center", 0.050488 ], [ "top-left", 0.047674 ], [ "top-center", 0.039729 ], [ "middle-left", 0.001159 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_58.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, thin, horizontal white line across a uniform gray background. It is located slightly to the right of the center of the image. This linear imperfection contrasts with the darker surrounding area, making it subtly distinguishable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.594595 ], [ "bottom-center", 0.405405 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "frp_59.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows light lines across its face. The lines are thin and run diagonally from the top left to the bottom right. The defect contrasts slightly with the smooth gray background. The depth appears shallow, with no significant indentation. The position of the lines is evenly distributed across the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.37998 ], [ "top-right", 0.292331 ], [ "center", 0.13247 ], [ "middle-left", 0.124502 ], [ "top-left", 0.070717 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "frp_60.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows faint linear lines. The lines are parallel and span the width of the image. The lines have a low contrast against the surrounding surface. The defect is distributed evenly across the surface area shown.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.226649 ], [ "center", 0.224625 ], [ "middle-left", 0.156069 ], [ "bottom-left", 0.127174 ], [ "top-left", 0.093954 ], [ "bottom-center", 0.090641 ], [ "top-center", 0.068832 ], [ "top-right", 0.008466 ], [ "bottom-right", 0.003589 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_61.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface has a thin, linear finishing roll printing defect. It appears as a faint, straight line. The defect runs horizontally across the surface. It is narrow and long. The contrast between the defect and the surrounding surface is low. The defect is shallow and not deeply embedded. It is positioned slightly below the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.294428 ], [ "bottom-right", 0.285688 ], [ "center", 0.193008 ], [ "bottom-center", 0.190823 ], [ "middle-right", 0.019665 ], [ "bottom-left", 0.016387 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_62.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, elongated line. It appears as a light gray line against a darker gray background. The line is approximately diagonal across the image. It is relatively shallow, with minimal depth. The defect is positioned slightly right of center in the image. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.533921 ], [ "center", 0.466079 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_63.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a surface, appearing as a shallow, thin, diagonal light line running from the top left to the bottom right. It is in the lower half of the image. This linear imperfection contrasts with the darker, uniform background, making it noticeable due to differences in shading and texture.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.743126 ], [ "bottom-center", 0.109986 ], [ "center", 0.063676 ], [ "bottom-right", 0.049204 ], [ "bottom-left", 0.034009 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_66.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a thin, linear finishing roll printing defect. It has a slightly darker shade than the surrounding area. The defect runs diagonally from the bottom left to the center of the image. It appears shallow and narrow in width. The edges of the defect are irregular and slightly jagged. The contrast between the defect and the rest of the surface is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.466988 ], [ "center", 0.397524 ], [ "bottom-left", 0.135488 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "frp_69.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a thin, dark line against the lighter steel background. The defect is diagonal, stretching from the lower left to the center. Its width is narrow, and the length is relatively short. The defect is shallow with minimal depth. It contrasts subtly with the surrounding area, being slightly darker.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.672078 ], [ "bottom-center", 0.327922 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_70.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect appearing as a shallow, thin, elongated light line. It extends from the middle of the right edge of the image to the upper left. This linear imperfection contrasts with the uniform gray background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.732468 ], [ "top-center", 0.148052 ], [ "center", 0.119481 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-center. The defect exhibits low saliency." }, { "image_name": "frp_71.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. The mark is thin and elongated, spanning horizontally across the surface. It is positioned slightly below the center of the image. The defect appears lighter in contrast compared to the surrounding steel. The mark does not appear very deep.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.504724 ], [ "center", 0.385827 ], [ "bottom-right", 0.109449 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "frp_73.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin, elongated line. It appears slightly lighter than the surrounding steel surface, providing a contrast. The line is mostly straight with a slight curve. It runs diagonally from the upper left to the lower right. The depth is minimal, suggesting a superficial mark. The length of the line spans a significant portion of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.494498 ], [ "center", 0.345254 ], [ "top-left", 0.09216 ], [ "middle-left", 0.068088 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_74.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect running horizontally. The defect appears as a thin, light-colored line with uneven brightness. It contrasts slightly with the surrounding darker steel surface. A small vertical mark is visible above the line, appearing as a faint, dark smudge. The defect is shallow and narrow, occupying a small area of the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.421892 ], [ "center", 0.414453 ], [ "middle-left", 0.163656 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_75.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a thin, straight line finishing roll printing defect. The line appears slightly darker than the surrounding area. It is shallow and does not show significant depth. The defect is located slightly above and to the right of the center of the image, extending from the right edge to the left. The line is continuous and spans a short length across the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.413891 ], [ "center", 0.28703 ], [ "top-center", 0.188519 ], [ "top-left", 0.11056 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "frp_76.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a thin, dark line. The line is slightly curved and runs horizontally. It has a consistent width and low contrast against the surrounding surface. The defect appears shallow and is positioned near the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.487489 ], [ "center", 0.223469 ], [ "bottom-left", 0.190682 ], [ "bottom-center", 0.098361 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_78.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a finishing roll printing defect on a steel surface, appearing as a shallow, thin, dark linear mark running diagonally from the bottom left toward the upper right. This surface imperfection contrasts with the lighter, uniform background, making the elongated streak clearly distinguishable.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.524558 ], [ "middle-right", 0.475442 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_79.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. The defect appears as a thin, elongated line. It is shallow and does not seem to penetrate deeply. The line is located slightly above the center of the image. The defect contrasts subtly against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.743655 ], [ "top-left", 0.256345 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "frp_80.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a long, narrow line on the steel surface. Its shape is irregular and slightly tapered at the ends. The defect has a darker contrast compared to the surrounding area. It is shallow but visibly distinct. The position is near the left of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.482571 ], [ "middle-left", 0.237836 ], [ "center", 0.178286 ], [ "top-center", 0.100944 ], [ "bottom-center", 0.000363 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "frp_81.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a narrow, elongated groove. It tapers at both ends, resembling a tear or scratch. The width is uneven, wider in the center and narrower at the tips. It is positioned slightly tilted vertically to the left of the center of the image. The contrast is subtle, slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.368145 ], [ "top-center", 0.317238 ], [ "bottom-left", 0.198383 ], [ "bottom-center", 0.090452 ], [ "middle-left", 0.025781 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "frp_82.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect appears as a dark, elongated mark. It has a tapered, linear shape, wider at one end and narrowing towards the other. The size is relatively small compared to the surrounding area. It is shallow, with minimal depth. Positioned towards the center-right of the image. The contrast is moderate, making the defect distinct against the lighter steel surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.262557 ], [ "top-right", 0.255961 ], [ "bottom-center", 0.249873 ], [ "center", 0.23034 ], [ "bottom-right", 0.001268 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "frp_83.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The finishing roll printing defect is a thin, dark line on the steel surface. It has a linear shape and runs horizontally across the image. The line is shallow and does not appear deep. It is positioned slightly above the center of the image. The contrast between the defect and the surrounding steel surface is subtle.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.394395 ], [ "middle-right", 0.31203 ], [ "center", 0.293575 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_84.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It appears as a light gray line against the darker gray background. The defect is elongated, stretching horizontally across the image. It is thin and narrow, with varying thickness along its length. The defect is positioned near the bottom edge of the image. The contrast between the defect and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.514031 ], [ "bottom-center", 0.485969 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "frp_85.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect. It is a narrow, elongated line with small, irregular interruptions along its length. The defect is shallow and contrasts slightly with the surrounding area, appearing darker. It is positioned center across the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.703503 ], [ "middle-right", 0.166749 ], [ "top-right", 0.105575 ], [ "middle-left", 0.024174 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_87.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a faint, linear finishing roll printing defect. It appears as a thin, light-colored line running diagonally. The defect is narrow and relatively shallow. Its position is at the above half of the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.250804 ], [ "middle-right", 0.2146 ], [ "top-left", 0.190306 ], [ "center", 0.163749 ], [ "top-right", 0.116351 ], [ "middle-left", 0.033703 ], [ "bottom-right", 0.030487 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "frp_88.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect is a thin, straight line. It is light in color, contrasting slightly against the darker steel surface. The defect appears shallow and is positioned towards the upper right part of the image. It extends horizontally across a small portion of the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.794926 ], [ "center", 0.205074 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A tiny bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "frp_90.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface defect is a linear finishing roll printing. It appears as a light-colored line against a darker background. The mark is thin and elongated. The length of the mark spans across the surface horizontally. The depth of the scratch is shallow but noticeable. The position of the mark is towards the center-left of the image. The contrast between the mark and the surrounding area is high, making it easily visible.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.501903 ], [ "bottom-right", 0.19739 ], [ "middle-left", 0.194671 ], [ "bottom-left", 0.106036 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "frp_92.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface finishing roll printing defect shows a thin, dark line near the top. The line is narrow and irregular in shape. It contrasts against the lighter surrounding area. The defect appears shallow and spans a small portion of the surface.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Finishing roll printing is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "frp_93.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a visible elongated finishing roll printing defect. It is positioned vertically and slightly to the right of the center. The mark has a tapering shape, wider at the top and narrowing towards the bottom. It contrasts with the smoother surrounding surface due to its darker appearance. The mark appears shallow, with no significant depth.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.455354 ], [ "top-right", 0.22412 ], [ "bottom-center", 0.172892 ], [ "center", 0.130914 ], [ "bottom-right", 0.01672 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Finishing roll printing is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "frp_98.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The image shows a steel surface with faint, shallow linear finishing roll printing defects appearing as subtle, thin lines or marks. The surface is mostly uniform gray with minimal contrast, making the defects difficult to discern.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.251583 ], [ "middle-left", 0.206683 ], [ "top-left", 0.161931 ], [ "top-right", 0.140144 ], [ "top-center", 0.137347 ], [ "middle-right", 0.102311 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Finishing roll printing is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "frp_99.jpg", "class_name": "Finishing roll printing", "natural_language_description": "The steel surface shows a linear finishing roll printing defect running horizontally from the left side of the image. It is a thin, straight line with a lighter contrast against the darker background. Below the linear defect, there is an oval-shaped area with a slightly lighter shade than the surrounding surface. The defect appears shallow and is positioned near the center of the image.", "structured_attributes": { "Defect type": "Finishing roll printing", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.540647 ], [ "center", 0.459353 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Finishing roll printing is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "in_03.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect characterized by a vertical intermittent line trace on the right side of the steel surface.. The defect appears darker and more textured than the surrounding area, which is smoother and lighter in tone. It extends from the top to the bottom of the image. The defect occupies only a small portion of the overall image area but stands out due to its distinct color and shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.661228 ], [ "middle-right", 0.172745 ], [ "bottom-right", 0.166027 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_04.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect characterized by irregular, elongated dark streaks on the steel surface. A prominent teardrop-shaped mark is located near the center, appearing darker and more textured than the surrounding uniform gray background. The defect is shallow, surface-level, and occupies approximately 5–10% of the image area, clearly standing out due to its contrasting tone and uneven contours.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.333841 ], [ "center", 0.237533 ], [ "bottom-left", 0.208603 ], [ "bottom-center", 0.079178 ], [ "top-right", 0.075371 ], [ "middle-left", 0.065474 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "in_05.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is circular. It is dark in color, contrasting with the lighter surrounding area. The defect is located centrally within the image. Its edges are slightly irregular, and the defect appears shallow. The size is small compared to the overall surface area visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "in_06.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark spot. It is oval-shaped and positioned slightly off-center. The spot is of minimal size compared to the surrounding area. It has a shallow appearance. The contrast between the spot and the steel surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits medium saliency." }, { "image_name": "in_09.jpg", "class_name": "Inclusion", "natural_language_description": "There are two small dark spot inclusion defects on the steel surface. They appear shallow with no apparent depth. One dark spot is located above the center of the image. The other dark spot is below and to the right of the first. The dark spots contrast sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.516667 ], [ "top-right", 0.483333 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_10.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small, dark spots. The spots are irregular in shape. They vary slightly in size but are generally small. The spots appear to be shallow. They are scattered across the surface. The spots contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.327273 ], [ "center", 0.276364 ], [ "top-right", 0.192727 ], [ "bottom-center", 0.189091 ], [ "middle-right", 0.014545 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_100.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular dark patches. These patches vary in size and shape, appearing blotchy and uneven. Positioned towards the upper right of the surface, the patches contrast sharply with the lighter surrounding area. The overall appearance is mottled, with the defects disrupting the uniformity of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.321163 ], [ "top-center", 0.300467 ], [ "top-left", 0.176608 ], [ "top-right", 0.163129 ], [ "center", 0.03598 ], [ "middle-left", 0.002653 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits high saliency." }, { "image_name": "in_102.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a thin, dark, and slightly curved line running diagonally across the left side of the steel surface. The defect is shallow and surface-level, likely resulting from a scratch or superficial contamination. It contrasts clearly with the uniform gray background due to its darker tone and irregular shape, though it occupies only a small portion of the overall image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.567739 ], [ "top-left", 0.410648 ], [ "bottom-left", 0.021613 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_105.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect characterized by a series of irregular, elongated dark patches distributed horizontally across the steel surface. These shallow surface-level marks vary in width and are more concentrated near the lower central area. The defects contrast clearly against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.282157 ], [ "bottom-center", 0.281724 ], [ "top-right", 0.224989 ], [ "bottom-left", 0.134041 ], [ "top-center", 0.074491 ], [ "top-left", 0.002599 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of four region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_106.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a vertical, elongated line slightly right of center on the steel surface. The defect is dark and irregular in width and intensity, extending nearly the full height of the image. It stands out clearly against the uniform, lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.575072 ], [ "top-center", 0.25833 ], [ "center", 0.166598 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_107.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical streak on the steel surface. It has an irregular shape and appears dark against the lighter background. The streak is narrow and extends vertically from top to bottom. The defect is positioned off-center, to the left of the image. The contrast between the defect and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.413277 ], [ "middle-left", 0.392202 ], [ "top-left", 0.194521 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_108.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect in the middle of the steel surface in the form of a light, dark horizontal line, more severe on the left side and less severe on the right side. The defect spans approximately 10–20% of the image width and contrasts distinctly with the uniform light gray background. Its linear shape and darker tone suggest a surface-level irregularity.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.666535 ], [ "center", 0.204572 ], [ "middle-right", 0.128892 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "in_109.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a series of dark vertical streaks. The streaks vary in thickness and length. They are irregular in shape and unevenly spaced. The streaks have a high contrast against the lighter steel surface. The defect appears shallow and is located in the left section of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.376245 ], [ "middle-left", 0.317038 ], [ "bottom-left", 0.273221 ], [ "bottom-center", 0.033496 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_11.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface defect is a vertical line. It appears dark against the lighter steel background. The defect is located in the left part of the image, narrow and elongated. It runs continuously from the top to the bottom of the image. The edges of the line are irregular and slightly blurred. There is a noticeable contrast between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.32901 ], [ "top-left", 0.327945 ], [ "bottom-left", 0.298632 ], [ "top-center", 0.022562 ], [ "center", 0.019542 ], [ "bottom-center", 0.002309 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_112.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect in the form of multiple shallow, dark vertical scratches across the steel surface. These linear streaks vary in length, orientation, and intensity, which contrasts with the uniform gray background. Although superficial, the irregular distribution and darker tone make the defects distinguishable from the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.341062 ], [ "bottom-left", 0.206372 ], [ "middle-left", 0.15646 ], [ "middle-right", 0.150973 ], [ "bottom-right", 0.102478 ], [ "top-center", 0.042655 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_113.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as irregular dark lines on the steel surface. These lines are thin and vary in length. They are slightly deeper than the surrounding area. The defect is positioned vertically in the center of the image. The contrast between the defect and the steel surface is low, with the defect being subtly darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.394022 ], [ "bottom-center", 0.350151 ], [ "top-left", 0.089663 ], [ "top-center", 0.085001 ], [ "middle-left", 0.040581 ], [ "bottom-right", 0.040581 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_114.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect consisting of multiple faint, dark vertical streaks running down the center of the steel surface. These shallow, irregular lines vary in thickness and length, covering less than 10% of the image area. Though subtle, the defect is distinguishable due to its darker tone and uneven texture against the uniform light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.291017 ], [ "bottom-center", 0.28231 ], [ "top-center", 0.250687 ], [ "top-left", 0.151696 ], [ "bottom-left", 0.02429 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_115.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It has an irregular shape, resembling a small cluster. The size is relatively small compared to the surrounding area. It is located in the lower left of the center of the image. The contrast between the defect and the steel surface is high, making the spot clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.537721 ], [ "middle-left", 0.462279 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "in_117.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows multiple small, dark, oval-shaped inclusion defects. There are two in the top center and two in the bottom center. Each defect is similar in size, appearing small relative to the surrounding area. They are darker in contrast to the lighter steel surface. The defects appear shallow and do not show significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.496047 ], [ "bottom-right", 0.266798 ], [ "bottom-center", 0.237154 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of four region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_119.jpg", "class_name": "Inclusion", "natural_language_description": "There are six small dark spots of inclusion defects scattered on the surface of the steel. Each spot is round and has a high contrast against the lighter steel background. The spots vary slightly in size but are generally small. They appear to be shallow and evenly distributed over the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.175732 ], [ "middle-left", 0.171548 ], [ "bottom-center", 0.154812 ], [ "bottom-left", 0.133891 ], [ "top-right", 0.125523 ], [ "bottom-right", 0.125523 ], [ "center", 0.112971 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_12.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as dark patches on the steel surface. The patches have irregular, blotchy shapes with varying sizes. They are located near the bottom of the image. The contrast between the patches and the surrounding area is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.36464 ], [ "bottom-right", 0.338011 ], [ "bottom-center", 0.276358 ], [ "middle-left", 0.020991 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "in_120.jpg", "class_name": "Inclusion", "natural_language_description": "There are six tiny dark spots of inclusion defects scattered on the surface of the steel. These spots are circular and vary slightly in size. They have high contrast against the lighter steel background. The spots are evenly distributed over the visible surface area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.461847 ], [ "bottom-right", 0.24498 ], [ "center", 0.10241 ], [ "bottom-center", 0.088353 ], [ "bottom-left", 0.060241 ], [ "top-center", 0.042169 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_121.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two distinct inclusion defects. The first defect is a thin, curved line located near the top center of the image. It appears to be shallow and is slightly darker than the surrounding area. The second defect is positioned towards the bottom left, resembling a short, dark line ending with a small black dot. Both defects contrast with the steel's smooth, gray surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.63141 ], [ "top-center", 0.36859 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_122.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a thin, dark line inclusion defect. The line is slightly curved and elongated. It has a uniform width and is relatively shallow. The defect is positioned slightly above the center of the image. There is a high contrast between the line and the surrounding smooth, gray surface. Additionally, two small, dark spots are visible near the line.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.662835 ], [ "center", 0.337165 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_123.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a subtle, elongated shadow. The shape is irregular and vertical. It is positioned slightly left of center. The contrast is low, with the defect blending closely with the surrounding area. The defect does not appear to have significant depth. The overall size is relatively small compared to the visible surface area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.870021 ], [ "bottom-left", 0.129979 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_126.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark, irregular shape. It consists of two small marks aligned vertically. Each mark has a slightly elongated form. The defect is centrally positioned on the surface. It contrasts mildly against the lighter steel background. The marks appear shallow, without noticeable depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_127.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two distinct inclusion defects. Both defects are dark spots, contrasting with the lighter surrounding area. The upper defect is slightly smaller than the lower defect. Each spot is elliptical. Both defects are positioned relatively close to the center of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.6 ], [ "top-left", 0.4 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_128.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows faint vertical lines. These lines are thin and irregular in shape. They appear to be shallow in depth. Positioned near the lower center of the image. The contrast between the lines and the surrounding area is minimal.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.626928 ], [ "bottom-center", 0.373072 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_13.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. The defect has a thin, elongated appearance. It runs diagonally from the top center towards the bottom left. The contrast is subtle, with slightly darker tones than the surrounding surface. The depth appears shallow, and spans the image height.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.315085 ], [ "bottom-center", 0.30738 ], [ "top-center", 0.217762 ], [ "bottom-left", 0.159773 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_131.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is irregularly shaped. It appears lighter than the surrounding area, indicating a slight contrast. The defect is positioned centrally in the image. The depth is shallow, as it blends subtly into the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.377757 ], [ "middle-left", 0.323132 ], [ "middle-right", 0.18687 ], [ "top-center", 0.091041 ], [ "top-right", 0.019405 ], [ "top-left", 0.001795 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_134.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three distinct dark spots. Each spot is small and circular in shape. The spots are evenly distributed across the surface. Thin, faint lines are connected to some spots, extending outward. The contrast between the spots and the surrounding area is low. The defects appear shallow and are not deep.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.591304 ], [ "bottom-left", 0.223913 ], [ "top-left", 0.184783 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_135.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a small, dark spot. It appears oval in shape. The size is minor compared to the overall surface. The defect is shallow. It is located near the center of the image. The contrast between the defect and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.824242 ], [ "center", 0.175758 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_136.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has small, dark spots. The spots are irregular in shape. They are scattered across the surface. Each spot appears shallow. The spots contrast with the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.402527 ], [ "center", 0.245487 ], [ "top-center", 0.241877 ], [ "top-right", 0.066787 ], [ "middle-right", 0.043321 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "in_137.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark patch on the steel surface. It is located near the bottom right corner of the image. The shape is irregular and somewhat scattered. The size of the patch is relatively small compared to the overall surface. It contrasts sharply against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "in_138.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows five small, dark spots. The spots are round. They are evenly distributed across the surface. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.351536 ], [ "top-right", 0.204778 ], [ "top-left", 0.201365 ], [ "middle-right", 0.122867 ], [ "middle-left", 0.119454 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_139.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark spot. The spot is irregular in shape. It is small in size compared to the overall surface. It is positioned slightly right the center. The spot contrasts against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.68546 ], [ "middle-right", 0.163205 ], [ "top-left", 0.151335 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_140.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three small dark spots. The spots are irregular in shape and vary slightly in size. They appear shallow on the surface. The spots are located towards the left side of the image. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.555556 ], [ "center", 0.444444 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "in_141.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three small, dark spots. The spots are circular and irregular in shape. They vary slightly in size, with the largest spot being approximately twice the size of the smallest. The spots appear shallow with minimal depth. They are positioned vertically along the center of the surface. The spots have high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.704819 ], [ "top-center", 0.295181 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_142.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical line on the steel surface. It is thin and extends across a portion of the image. The defect is darker in contrast compared to the surrounding area. There are small dark spots along the line. The line is positioned centrally in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.570188 ], [ "bottom-center", 0.357453 ], [ "center", 0.072359 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_146.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays small, dark spots scattered across the upper region. These spots vary in size, with some appearing as tiny specks and others as slightly larger blotches. The defects are shallow. Positioned mostly towards the top, the spots create a contrasting pattern against the uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.502538 ], [ "top-center", 0.308194 ], [ "top-left", 0.189268 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_149.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark patch against the lighter steel surface. It is shaped like an irregular rectangle. The size of the defect is relatively small compared to the surrounding area. It appears shallow with no distinct depth visible. The defect is positioned slightly off-center in the image. The contrast between the defect and the steel surface is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.965879 ], [ "middle-left", 0.018373 ], [ "top-center", 0.015748 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_15.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a thin, vertical line of discoloration running down the center of the steel surface. The defect extends from the top to the bottom of the image and appears darker than the uniform light gray background. Its irregular tone and elongated shape suggest a surface-level imperfection.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.563298 ], [ "top-center", 0.262313 ], [ "center", 0.174389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_151.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a thin, vertical line. It appears dark against the lighter steel background. The line is irregular and slightly curved. It starts from the top and extends downward. The defect is narrow and relatively long. It is located near the center of the image. The contrast between the defect and the surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.480811 ], [ "center", 0.361694 ], [ "bottom-center", 0.157495 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_153.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect consisting of multiple irregular, dark lines and streaks scattered across the steel surface. These shallow, thin marks vary in length and thickness. They cover a small portion of the image and contrast clearly against the uniform light gray background, making them distinguishable from the smoother surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.385286 ], [ "middle-right", 0.194579 ], [ "bottom-left", 0.18393 ], [ "bottom-center", 0.181026 ], [ "middle-left", 0.055179 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_154.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a thin, dark line on the steel surface. It runs vertically, showing a slight waviness. The defect varies slightly in width along its length. Two darker spots are visible near the top and middle of the line. The contrast between the defect and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.394576 ], [ "bottom-center", 0.374915 ], [ "center", 0.198644 ], [ "top-right", 0.031864 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_155.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a narrow, vertical inclusion defect. The defect is thin and runs almost the full height of the image. It has a dark contrast against the lighter steel background. Near the center of the image, there is a small, round spot. The spot is darker than the surrounding steel. The surface overall appears smooth except for these defects.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.368521 ], [ "center", 0.346198 ], [ "bottom-center", 0.279228 ], [ "top-left", 0.006054 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_156.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect running vertically. It is located slightly left of the center. The defect is narrow and appears shallow. A small dark spot is visible near the top of the defect. The contrast between the defect and the surrounding steel surface is minimal, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.466947 ], [ "center", 0.302316 ], [ "bottom-center", 0.230737 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_157.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregular line on the steel surface. It is vertically oriented and meanders slightly. The line is thin and appears shallow. It runs from the top to the bottom of the image. The defect has a noticeable contrast against the surrounding smoother gray surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.388889 ], [ "center", 0.323704 ], [ "top-center", 0.287407 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_158.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect is a thin vertical line on the surface of the steel against the left side. It appears dark compared to the surrounding area. The line is narrow and extends from the top edge downward. Its depth is not visibly pronounced. The contrast between the line and the adjacent steel surface is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.328817 ], [ "top-left", 0.315266 ], [ "bottom-left", 0.300361 ], [ "bottom-right", 0.029359 ], [ "middle-right", 0.026197 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_159.jpg", "class_name": "Inclusion", "natural_language_description": "Two vertical dark lines appear on the surface of steel inclusion defects. The two lines are thin and long, the left one extends from the top slightly to the left to the bottom. The right one starts from a dark spot at the top and extends halfway down. They have a slightly uneven appearance and vary in thickness along their length. Its dark color contrasts with the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.256058 ], [ "middle-left", 0.249534 ], [ "bottom-left", 0.241845 ], [ "top-right", 0.132572 ], [ "middle-right", 0.113001 ], [ "bottom-right", 0.005592 ], [ "top-center", 0.001398 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_16.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a narrow, interrupted vertical dark streak located slightly right of center on the steel surface. The streak extends from the top to about 70% of the image height and covers approximately 10% of the image width. This shallow surface imperfection contrasts clearly with the uniform light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.264241 ], [ "top-center", 0.210627 ], [ "bottom-right", 0.196266 ], [ "top-right", 0.166587 ], [ "center", 0.162279 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_161.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. The defect is a narrow, dark line running vertically. It has a consistent width along its length. The line is slightly darker than the surrounding area, creating a contrast. The defect appears shallow, without significant depth. Its position is towards the right side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.511111 ], [ "top-center", 0.488889 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_163.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a thin, dark line. It is slightly curved in shape. The defect is positioned vertically in the center of the image. It contrasts subtly against the lighter gray background. The defect does not appear deep but is visibly noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.655391 ], [ "top-center", 0.332981 ], [ "bottom-center", 0.011628 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_164.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a vertical line. It is thin and elongated. The line appears darker than the surrounding area. It runs from the top to the bottom of the image. The defect is centrally positioned on the steel surface. There are small dark spots along the line. The defect is slightly deeper than the adjacent surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.437777 ], [ "center", 0.424988 ], [ "bottom-center", 0.137236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_167.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a thin vertical line inclusion defect on the left side. The line is slightly darker than the surrounding area, indicating contrast. It appears to be narrow and long, running vertically. Near the top right, there is a small, round dark spot. The spot has high contrast against the lighter steel surface. Both defects are visible but do not show significant depth in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.305936 ], [ "top-left", 0.275277 ], [ "middle-left", 0.262557 ], [ "top-right", 0.15623 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_168.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a dark, elongated scratch running vertically and slightly diagonally on the steel surface. The defect has an irregular, curved shape with a wider base tapering upward and occupies approximately 15–20% of the image area. Located slightly left of center, the scratch contrasts sharply against the uniform light gray background, indicating a deeper surface imperfection.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.37776 ], [ "center", 0.314309 ], [ "middle-left", 0.220442 ], [ "top-center", 0.069828 ], [ "top-right", 0.017661 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and center. The defect exhibits high saliency." }, { "image_name": "in_169.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a linear mark on the steel surface. It appears as a thin, vertical line. The line is dark, providing contrast against the lighter steel background. The defect runs from the top to the bottom of the image. The line seems shallow, without noticeable depth. It is positioned slightly left of center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.372908 ], [ "center", 0.347217 ], [ "bottom-center", 0.279875 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_17.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a thin, vertical interrupted line running down the center of the steel surface. The defect is slightly darker than the surrounding area and extends across most of the image height. It is a shallow, surface-level imperfection that contrasts clearly against the uniform light gray background, making it visually noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.548346 ], [ "center", 0.292621 ], [ "top-center", 0.159033 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_171.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two distinct dark spots. The right upper spot is elongated and slightly curved, resembling a small crescent. The lower left spot is smaller and irregularly shaped. Both spots are dark against a lighter background, indicating a contrast in color.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.5125 ], [ "top-right", 0.451562 ], [ "bottom-center", 0.035937 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_172.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect consisting of multiple thin, dark vertical lines or streaks located toward the center-left of the steel surface. These shallow, linear marks vary slightly in intensity, occupying less than 10% of the visible area. They contrast clearly against the uniform light gray background, making the defects visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.368627 ], [ "bottom-center", 0.27619 ], [ "top-right", 0.214006 ], [ "top-center", 0.141176 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_173.jpg", "class_name": "Inclusion", "natural_language_description": "Two small black spots inclusion defect appear on the steel surface. Each black spot is irregular in shape. One black spot is located in the upper left of the image, and the other is in the lower left. Both have low contrast with the gray background. The defect looks very shallow.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.527668 ], [ "bottom-left", 0.411067 ], [ "bottom-center", 0.061265 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_174.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a dark, irregularly shaped patch with uneven edges located toward the upper right corner of the steel surface. Occupying about one-sixth to one-fifth of the image area, the defect contrasts sharply against the lighter, uniform gray background. It is vary texture that makes it distinctly noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.437698 ], [ "middle-right", 0.414345 ], [ "center", 0.117431 ], [ "top-center", 0.030525 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "in_175.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows several small dark circular inclusion defects scattered on the uniform gray background of the steel surface. Although each spot is small, they are dark in tone and irregularly distributed, with low contrast against the smooth, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.616972 ], [ "middle-right", 0.201835 ], [ "bottom-right", 0.081422 ], [ "center", 0.038991 ], [ "middle-left", 0.037844 ], [ "top-center", 0.022936 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_176.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical line inclusion defect. The defect appears as a thin, dark line. It runs from the top to the bottom of the image. The line is irregular in shape, with slight variations in width. It contrasts against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.357652 ], [ "top-center", 0.321997 ], [ "bottom-center", 0.320351 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_177.jpg", "class_name": "Inclusion", "natural_language_description": "A linear inclusion defect has appeared on the steel surface. It appears as a narrow, broken, dark line with blurred edges. The line extends vertically across the image. Its width is uniform and thin. The defect is slightly darker than the surrounding surface. It is located slightly to the left of the center of the image. The contrast between the defect and the steel is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.338528 ], [ "center", 0.335304 ], [ "top-center", 0.326169 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_18.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical streaks. These streaks are thin and elongated. They vary in length. The streaks appear slightly darker than the surrounding area. Their depth is shallow and not easily discernible. They are positioned toward the right side of the image. The contrast between the streaks and the surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.528169 ], [ "top-right", 0.361972 ], [ "center", 0.065728 ], [ "bottom-center", 0.044131 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_181.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a linear mark on the steel surface. It runs vertically from the top to the bottom of the image. The mark is narrow and relatively straight. It is darker in color compared to the surrounding area, indicating contrast. The defect is positioned slightly left of the center. It appears shallow and does not show significant depth. Two small, dark spots are visible near the mark.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.386044 ], [ "center", 0.321704 ], [ "bottom-center", 0.292252 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_182.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical line running down the steel surface. It is dark in color, creating high contrast against the lighter steel background. The line appears thin and elongated. Near the bottom of this line, there is a small black dot downward with dark lines. The defect is located near the center of the image. The line seems shallow, without any significant depth visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.437307 ], [ "top-center", 0.32798 ], [ "center", 0.234713 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_183.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect appearing as a long, thin, irregular vertical line near the center of the steel surface. The defect spans from near the top to the bottom of the image but remains narrow relative to the overall width. It is shallow and stands out clearly due to its darker tone and irregular shape against the uniform light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.40326 ], [ "center", 0.377038 ], [ "top-center", 0.219702 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_184.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a vertical inclusion defect on the steel surface as a narrow dark line slightly to the left and broken in the middle. The defect spans the entire height of the image. Although the defect is light and located on the surface, it contrasts well against the uniform light gray background due to its dark tone and elongated shape. There is also a small dark spot stretched to the right of the lower part of the line.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.435268 ], [ "top-center", 0.319754 ], [ "center", 0.242746 ], [ "middle-left", 0.002232 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_185.jpg", "class_name": "Inclusion", "natural_language_description": "A vertical linear inclusion defect on the surface of the steel with a hazy boundary of disconnection. It runs down the center of the image. The line is continuous but has slight variations in thickness along its length. The defect appears shallow with no visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.485756 ], [ "bottom-center", 0.2542 ], [ "top-center", 0.241782 ], [ "middle-right", 0.018262 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_186.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a dark, irregularly shaped area. It is located at the bottom center of the image. The defect contrasts sharply with the surrounding lighter surface. It appears to have an uneven perimeter, resembling a cluster of small blotches. The lower 25 percent of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.541551 ], [ "bottom-left", 0.246252 ], [ "bottom-right", 0.212196 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "in_187.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two small dark spots. The spots are irregular in shape. One spot is slightly elongated, while the other is more circular. The contrast between the spots and the surrounding area is low. Both spots are shallow, not penetrating deeply into the surface. They are positioned near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.542582 ], [ "top-right", 0.427198 ], [ "top-center", 0.03022 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_189.jpg", "class_name": "Inclusion", "natural_language_description": "A linear inclusion defect appears on the steel surface. The defect is a thin, dark vertical line. The shape is straight and narrow, and the length extends to the middle and upper part. The defect is dark and forms a subtle contrast with the gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.520384 ], [ "center", 0.479616 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_19.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a small, dark line. It has an irregular, curved shape. The size is small relative to the surrounding area. The depth is shallow, appearing as a surface-level mark. The position is near the center of the image. The defect contrasts slightly against the gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.81137 ], [ "middle-right", 0.18863 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_191.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a shallow linear defect on the steel surface, appearing as a faint vertical line slightly right of center. The defect runs from the top to the bottom of the image and is slightly darker than the uniform gray background. Despite its subtle contrast, the defect is visually identifiable due to its continuous, elongated shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.429427 ], [ "top-center", 0.377012 ], [ "bottom-center", 0.19356 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_192.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical blurred line on the steel surface. It appears darker than the surrounding area. The line is thin and runs from the top to the bottom of the image. It has a slightly irregular shape along its length. There is a low contrast between the defect and the steel surface. The line does not seem deep.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.719057 ], [ "top-center", 0.155206 ], [ "bottom-center", 0.125737 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_193.jpg", "class_name": "Inclusion", "natural_language_description": "There are two very small circular inclusion defects on the steel surface. Both defects are darker in color and contrast with the lighter background. One is located in the upper left and the other is located in the lower right. The top defect is slightly larger than the bottom defect.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.5 ], [ "top-left", 0.444444 ], [ "bottom-right", 0.055556 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_194.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a shallow vertical inclusion defect on the steel surface, appearing as a thin, dark blurred line running down the center. The line extends from near the top to near the bottom of the image, making it a prominent vertical feature despite its narrow width. It contrasts subtly with the uniform light gray background due to its darker tone and slightly irregular texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.548518 ], [ "top-center", 0.26752 ], [ "center", 0.183962 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_196.jpg", "class_name": "Inclusion", "natural_language_description": "Three small black spots appear on the surface of the steel inclusion defect. Each black spot is roughly circular. Two black spots are located in the upper right corner of the image, and one is in the lower left of the center. The contrast between the black spots and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.664075 ], [ "top-left", 0.18196 ], [ "middle-right", 0.085537 ], [ "bottom-center", 0.068429 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "in_197.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect exhibits four small, dark spots. Each spot is circular in shape. The spots are evenly spaced across the surface. The spots contrast sharply against the lighter background. The defects appear shallow and are distributed randomly.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.29661 ], [ "top-center", 0.266949 ], [ "bottom-center", 0.254237 ], [ "center", 0.182203 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_198.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has a dark spot inclusion defect. The spot is irregularly shaped, resembling a small blotch. It is relatively small in size compared to the surrounding area. It is positioned slightly to the left of the center. The contrast between the spot and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.685633 ], [ "top-left", 0.230441 ], [ "center", 0.076814 ], [ "top-center", 0.007112 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "in_199.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface is a dark, elongated mark. It looks like a thin line with irregular edges. The defect is close to the left edge and extends vertically from top to bottom. The defect contrasts sharply with the lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.188401 ], [ "top-left", 0.161345 ], [ "bottom-center", 0.16035 ], [ "middle-left", 0.152193 ], [ "middle-right", 0.132199 ], [ "center", 0.129215 ], [ "bottom-right", 0.069432 ], [ "top-center", 0.00567 ], [ "top-right", 0.001194 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_20.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark spot. The defect is oval in shape. It is positioned near the center of the image. The contrast between the defect and the surrounding steel surface is low. The defect appears shallow and does not disrupt the surface texture significantly.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_200.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface show four distinct dark spots. These spots are small and circular in shape. Three are located in the upper center of the image and one is located in the bottom center. Each spot stands out against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-center", 0.668103 ], [ "bottom-center", 0.202586 ], [ "center", 0.12931 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_201.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a thin, vertical line with a dark contrast against the lighter background. It is positioned centrally and runs from the top towards the bottom. Near the center of the defect, there is a small, dark spot interrupting the line. The defect is narrow and elongated, with the line being longer than the width of the spot. The surface around the defect is smooth and uniform", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.424558 ], [ "top-center", 0.391779 ], [ "center", 0.183663 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_202.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a series of shallow inclusion defects appearing as small, dark, round spots distributed vertically along the middle to left side of the steel surface. Each spot occupies less than 1% of the image area and contrasts clearly against the uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.43879 ], [ "bottom-center", 0.162311 ], [ "top-center", 0.140303 ], [ "center", 0.110041 ], [ "middle-left", 0.090784 ], [ "top-right", 0.057772 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_203.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows shallow surface inclusion defects on the steel, appearing as five small, irregularly shaped dark spots scattered across a uniform light gray background. Each spot is minor in size, occupying only a tiny fraction of the image area. Their darker tone and dispersed distribution make them clearly distinguishable from the smoother surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.405644 ], [ "middle-left", 0.281305 ], [ "middle-right", 0.185185 ], [ "center", 0.06261 ], [ "bottom-right", 0.044092 ], [ "bottom-center", 0.014991 ], [ "top-right", 0.006173 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_204.jpg", "class_name": "Inclusion", "natural_language_description": "A hazy linear inclusion defect with a vertical break in the surface of the steel. It is dark and thin, contrasting with the lighter surrounding area. The defect is located on the left of the image. ", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.483392 ], [ "bottom-left", 0.393357 ], [ "middle-left", 0.097465 ], [ "top-right", 0.025787 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_207.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows three small, dark spots. These spots are irregular in shape and vary slightly in size. These spots are distributed horizontally across the centerline without a specific pattern. They contrast against the lighter background of the steel. ", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.390428 ], [ "center", 0.314861 ], [ "top-left", 0.183879 ], [ "middle-left", 0.110831 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "in_210.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a cloud of dark spots on the surface of light gray steel. It has an irregular shape, resembling a small, clustered blotch. It is positioned towards the upper left quadrant of the image. There is a stark contrast between the dark defect and the lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.899518 ], [ "top-center", 0.098473 ], [ "middle-left", 0.00201 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "in_212.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are positioned randomly, with no clear pattern. The contrast is noticeable, with the dark spots standing out against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.338346 ], [ "top-left", 0.212406 ], [ "bottom-left", 0.18703 ], [ "top-center", 0.076128 ], [ "middle-right", 0.065789 ], [ "center", 0.057331 ], [ "top-right", 0.032895 ], [ "bottom-center", 0.030075 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_213.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows five small, dark spots inclusion defect. Each spot is circular in shape. The spots vary slightly in size but are generally small. They appear to have a shallow depth relative to the surface. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.394495 ], [ "top-center", 0.357798 ], [ "bottom-center", 0.215596 ], [ "center", 0.03211 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_215.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a circular mark. It is located near the center of the steel surface. The size is small relative to the entire surface. It shows a lighter contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.874603 ], [ "middle-left", 0.067725 ], [ "bottom-center", 0.057672 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_216.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays multiple small, dark spots. The spots are circular, vary slightly in size, and multiple dark spots seem to have hazy curves running through them. They appear scattered along a diagonal line across the surface. Each spot is distinct with high contrast against the lighter background. The position of the defect spans from the top left to the bottom right of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.384951 ], [ "top-center", 0.31952 ], [ "bottom-right", 0.215921 ], [ "top-left", 0.047983 ], [ "top-right", 0.028353 ], [ "center", 0.003272 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_218.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small, dark spots. These spots are arranged in a vertical line. Each spot is circular in shape. The spots vary slightly in size, appearing smaller at the top and larger towards the bottom. They have a darker contrast against the lighter gray background. The defects are shallow and localized on the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.814286 ], [ "bottom-center", 0.15 ], [ "top-center", 0.035714 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_220.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They appear shallow, with minimal depth. The spots are positioned sporadically without a discernible pattern. There is a stark contrast between the dark spots and the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.3875 ], [ "bottom-right", 0.164286 ], [ "bottom-center", 0.110714 ], [ "top-right", 0.098214 ], [ "middle-right", 0.082143 ], [ "top-left", 0.078571 ], [ "middle-left", 0.076786 ], [ "bottom-left", 0.001786 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_221.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows six small, dark spots. The spots are irregularly shaped. They vary slightly in size but are generally small. The spots appear shallow, not deeply embedded. They are scattered across the surface, with no distinct pattern. The contrast between the spots and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.268657 ], [ "center", 0.232836 ], [ "top-left", 0.208955 ], [ "top-right", 0.146269 ], [ "bottom-left", 0.143284 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_223.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two elongated, dark blemishes. Both defects have a linear shape with slight curves. The larger blemish is positioned towards the upper left, while the smaller one is located towards the lower right. The defects are shallow, affecting only the surface layer. They contrast slightly against the surrounding gray steel surface, appearing darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.383632 ], [ "top-left", 0.30861 ], [ "middle-left", 0.18798 ], [ "middle-right", 0.119778 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-left. The defect exhibits low saliency." }, { "image_name": "in_224.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with five small, shallow dark spots scattered irregularly across a uniform gray background. These defects vary slightly in shape and size, each occupying less than 1% of the image area. The contrast between the darker spots and the lighter background makes them clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.338542 ], [ "top-left", 0.278646 ], [ "bottom-center", 0.208333 ], [ "bottom-right", 0.174479 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_225.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a cluster of small dark spots. The spots vary in size and shape, some are circular while others are irregular. They are positioned towards the center of the image. The defects contrast against the lighter gray background. The depth of the spots is not visually apparent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.65043 ], [ "bottom-center", 0.188157 ], [ "top-center", 0.161414 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_226.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It has an irregular shape resembling a small curved line or mark. The size is small relative to the surrounding area. The defect is shallow, with minimal depth visible. It is positioned slightly left of center in the image. ", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits low saliency." }, { "image_name": "in_227.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a narrow, elongated inclusion defect. The defect is located vertically near the top of the center. It has an irregular shape with a slightly jagged outline. The defect is thin and relatively shallow, with minimal depth. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.853736 ], [ "center", 0.146264 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_229.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical dark lines and spots. The lines are thin and elongated, while the spots are small and irregular. The defect appears in the center and right side of the image. The contrast between the defect and the surrounding area is low, with the defect being slightly darker. The surface around the defect is relatively smooth and uniform.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.308924 ], [ "bottom-right", 0.235698 ], [ "center", 0.17849 ], [ "bottom-center", 0.139969 ], [ "middle-right", 0.136918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_230.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a vertical line. The width of this line is about one-tenth of the width of the image and extends from the top to the bottom of the image. The defect is darker than the surrounding steel surface, creating a noticeable contrast. It has an irregular texture along its length. It is positioned centrally on the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.36887 ], [ "center", 0.34561 ], [ "bottom-center", 0.28552 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_231.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays two small dark spots. The upper spot is larger, oval-shaped, and slightly elongated. The lower spot is smaller and rounded. Both spots have a contrasting darker shade compared to the surrounding gray surface. They are positioned towards the upper right and lower left areas of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.688 ], [ "bottom-left", 0.312 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_233.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with small, shallow dark spots. These irregularly shaped specks are scattered across the surface, with three main spots aligned vertically near the center. Each spot occupies less than 1% of the image area. The defects contrast with the smooth, uniform gray background, making them clearly visible despite their subtle appearance.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.60262 ], [ "top-center", 0.262009 ], [ "bottom-center", 0.135371 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_235.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a horizontal line across the steel surface. It appears as a dark streak against the lighter background. The shape is elongated and irregular. The size spans a significant width but is narrow in height. The position is near the top left quadrant of the surface. The contrast is noticeable due to the dark color against the gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.462316 ], [ "top-left", 0.307904 ], [ "top-right", 0.229779 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_236.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical, irregular-shaped inclusion defect. It has a darker contrast compared to the surrounding area. The defect is elongated, extending from the top. It appears shallow, without significant depth variation. The defect is positioned towards the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.617391 ], [ "top-center", 0.152941 ], [ "bottom-center", 0.117647 ], [ "center", 0.062404 ], [ "middle-right", 0.049616 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "in_238.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has irregularly vertical dark lines. The lines are thin and elongated. The longest line appears to be in the center, with shorter lines above and below. The lines contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.508894 ], [ "bottom-center", 0.232019 ], [ "top-center", 0.156226 ], [ "top-left", 0.067285 ], [ "middle-left", 0.035576 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_239.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as two vertical lines on the steel surface. It is elongated with an irregular shape. The line is dark compared to the surrounding lighter steel. It spans a significant length along the surface. The coarser defects are located slightly to the right of the center of the image, and the lighter intermittent hazy defects are to the left. Contrast between the defect and the steel is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.316948 ], [ "bottom-right", 0.228667 ], [ "bottom-left", 0.177153 ], [ "top-right", 0.130554 ], [ "middle-left", 0.099489 ], [ "top-left", 0.047188 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_24.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregularly shaped patch on the steel surface. It has an uneven boundary with scattered smaller spots around the main area. The size of the main defect is relatively large compared to the surrounding spots. It is positioned slightly off-center in the image. The defect exhibits high contrast against the lighter background, making it distinctly visible. ", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.343101 ], [ "center", 0.252184 ], [ "middle-right", 0.192167 ], [ "bottom-center", 0.136846 ], [ "top-left", 0.044614 ], [ "bottom-right", 0.013807 ], [ "bottom-left", 0.011834 ], [ "top-right", 0.005448 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "in_241.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with shallow inclusion defects appearing as elongated, dark vertical streaks of varying length and thickness. These linear marks are randomly distributed across the surface. The streaks contrast clearly with the uniform light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.215954 ], [ "top-left", 0.199423 ], [ "top-right", 0.168985 ], [ "bottom-right", 0.092889 ], [ "top-center", 0.087379 ], [ "middle-left", 0.08318 ], [ "bottom-center", 0.074784 ], [ "middle-right", 0.05248 ], [ "bottom-left", 0.024928 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_242.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with inclusion defects appearing as irregular, dark vertical streaks concentrated in the central region. These elongated marks vary in thickness and intensity, spanning a significant portion of the image height. Although shallow, their darker tone and irregular texture contrast clearly with the uniform gray background, making the inclusions visually prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.328965 ], [ "bottom-center", 0.199765 ], [ "center", 0.178931 ], [ "bottom-right", 0.100974 ], [ "middle-right", 0.09459 ], [ "top-right", 0.055948 ], [ "middle-left", 0.024194 ], [ "bottom-left", 0.015289 ], [ "top-left", 0.001344 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_243.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of irregularly shaped dark patches. The patches vary in size, with some being small and others larger. They are shallow and appear on the surface. The defect is centrally located. The contrast between the defect and the surrounding steel surface is high, making the patches easily noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.420791 ], [ "middle-right", 0.344171 ], [ "middle-left", 0.158625 ], [ "bottom-center", 0.076413 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "in_244.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has a dark, elongated mark. It is irregularly shaped with a tapered end. The defect is vertical, positioned slightly off-center to the right. The mark is darker than the surrounding surface, showing clear contrast. It does not appear deep, as it seems superficial.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.491277 ], [ "middle-right", 0.282484 ], [ "bottom-right", 0.110258 ], [ "bottom-left", 0.10007 ], [ "middle-left", 0.012561 ], [ "top-left", 0.00335 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_245.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of seven small, dark spots. The spots are circular in shape and uniformly distributed across the surface. Each spot has a small diameter and appears to be shallow. The defects contrast sharply against the otherwise smooth and uniform gray surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.332008 ], [ "top-right", 0.206759 ], [ "top-left", 0.17495 ], [ "top-center", 0.085487 ], [ "bottom-center", 0.083499 ], [ "center", 0.063618 ], [ "middle-right", 0.053678 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_246.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has two visible inclusion defects. Each defect appears as a dark spot against the lighter background. The spots are small and circular in shape. The first spot is located near the upper right corner, while the second is near the lower left corner. Both spots have a slight depth, making them distinct from the surrounding surface. The contrast between the spots and the surface is noticeable but not stark.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits medium saliency." }, { "image_name": "in_248.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical line running through the middle. The crack is thin and extends from the top to the bottom of the image. There are also two small, dark spots near the center, one slightly above the other. The overall contrast is low, with the defects appearing darker against the lighter background. The surface around the defects appears smooth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.315716 ], [ "top-center", 0.248957 ], [ "center", 0.217316 ], [ "middle-left", 0.112656 ], [ "bottom-left", 0.055285 ], [ "top-left", 0.05007 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_249.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the steel surface, appearing as dark, elongated vertical streaks that are irregularly spaced and vary in length and thickness. These shallow inclusions are scattered across the surface and contrast clearly with the uniform gray background due to their darker color and rougher texture, making them visually prominent despite their small size.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.276385 ], [ "middle-right", 0.238245 ], [ "bottom-center", 0.131139 ], [ "top-center", 0.128004 ], [ "bottom-left", 0.091954 ], [ "bottom-right", 0.066353 ], [ "center", 0.036573 ], [ "middle-left", 0.031348 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_250.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has vertical, irregular lines scattered across it. These lines vary in length and thickness. They appear darker than the surrounding surface, creating a contrast. The lines are shallow and primarily concentrated in the left area of the image. The background surface has a uniform gray tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.257297 ], [ "bottom-left", 0.198473 ], [ "top-right", 0.19533 ], [ "top-left", 0.17198 ], [ "bottom-center", 0.102829 ], [ "top-center", 0.039515 ], [ "middle-right", 0.034576 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_251.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defct shows elongated, dark streaks. These streaks are vertical and vary in length. They appear thinner at the top and thicker towards the middle and bottom. The contrast between the streaks and the surrounding area is noticeable. The defect is shallow, with streaks lying flat on the surface. The position is centralized, running from the top to the bottom.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.3433 ], [ "center", 0.237053 ], [ "top-center", 0.188735 ], [ "bottom-center", 0.126001 ], [ "top-left", 0.104912 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "in_252.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the steel surface, appearing as dark, irregular vertical streaks and patches. These inclusions vary in shape and orientation but are predominantly elongated along the vertical axis. The defects are shallow and distributed mainly across the upper and central regions of the image. Their darker tone contrasts clearly with the uniform gray background, making them easily distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.398737 ], [ "top-right", 0.1661 ], [ "bottom-left", 0.141169 ], [ "center", 0.118504 ], [ "middle-right", 0.087421 ], [ "middle-left", 0.039178 ], [ "bottom-center", 0.038044 ], [ "bottom-right", 0.010847 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_253.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several vertical, dark streaks. The streaks vary in length but are generally thin and elongated. They are distributed unevenly across the surface. The contrast between the streaks and the surrounding steel is moderate, making them noticeable. The streaks do not appear deep, suggesting they are more surface-level markings.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.475042 ], [ "bottom-right", 0.120981 ], [ "top-center", 0.116328 ], [ "middle-left", 0.106599 ], [ "top-right", 0.102792 ], [ "middle-right", 0.078257 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_256.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the steel surface, appearing as faint, dark vertical streaks. These inclusions are shallow, subtly contrasting with the uniform gray background. They are irregularly spaced, vary slightly in length and intensity, and occupy less than 5% of the surface area, making them noticeable but not prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.459916 ], [ "top-center", 0.337553 ], [ "center", 0.202532 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "in_258.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has seven small, round spots scattered across it. Each spot is dark in color, contrasting with the lighter steel background. The spots vary slightly in size, with most being small and uniform. They appear shallow, without significant depth. The spots are randomly positioned, not following a specific pattern or line.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.298137 ], [ "top-right", 0.234472 ], [ "bottom-right", 0.234472 ], [ "bottom-left", 0.13354 ], [ "top-left", 0.099379 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_26.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small dark spots. The spots are circular in shape. They appear evenly spaced in a vertical line. Each spot is tiny, with low contrast against the steel background. The spots are shallow, with minimal depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.348432 ], [ "center", 0.348432 ], [ "bottom-center", 0.303136 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_260.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two small, dark spots. The spots are vertically aligned near the center. Each spot is irregular in shape. They contrast sharply with the surrounding lighter gray surface. The defect is shallow and not very large.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.548822 ], [ "top-right", 0.249158 ], [ "top-center", 0.16835 ], [ "middle-left", 0.03367 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_261.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a dark oval spot. It is small in size compared to the surrounding area. The defect has a distinct contrast against the lighter steel surface. The position of the defect is slightly left of center on the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.507503 ], [ "top-center", 0.399727 ], [ "center", 0.049113 ], [ "middle-left", 0.043656 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "in_263.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows four small, dark spots aligned vertically. Each spot is oval-shaped. The spots vary slightly in size, with the largest at the top. They have a high contrast against the gray background, making them clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.564626 ], [ "top-center", 0.265306 ], [ "center", 0.170068 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_264.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect on the steel surface appearing as a dark, slightly irregular vertical streak near the center. This linear mark contrasts with the uniform gray background, occupying less than 5% of the surface area. Its irregular shape and darker tone make it visually distinct against the smoother surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center. The defect exhibits low saliency." }, { "image_name": "in_265.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect on the steel surface, characterized by a dark, vertical streak with slightly wavy or jagged edges. The defect is shallow and spans approximately 10–15% of the image width near the center. It contrasts with the surrounding smooth and uniform gray background, appearing as a noticeable irregular line due to differences in color and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.404385 ], [ "center", 0.301352 ], [ "bottom-center", 0.294263 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_266.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of three small, dark, horizontal lines. They are aligned vertically in the center of the image. Each line is evenly spaced from the others. The defect contrasts with the lighter, smooth surrounding surface. The lines appear shallow and are consistent in size.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of four region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_267.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of several dark lines. These lines are parallel and slightly curved. They vary in length, with some extending across the image. The lines have a subtle contrast against the lighter gray background. The defect is located in the upper right corner and extends diagonally to the lower left. The lines appear shallow and thin.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.201983 ], [ "top-right", 0.166116 ], [ "bottom-center", 0.163055 ], [ "bottom-left", 0.156384 ], [ "middle-left", 0.114457 ], [ "top-center", 0.106929 ], [ "middle-right", 0.087159 ], [ "bottom-right", 0.003917 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "in_269.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three faint vertical lines. These lines are slightly darker than the surrounding area. The lines are thin and irregular in shape. They appear shallow and are located in the upper central part of the image. The contrast between the lines and the background is minimal.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center. The defect exhibits low saliency." }, { "image_name": "in_27.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. It appears as a dark, thin line running vertically. The defect is slightly curved along its length. It is narrow in width and extends from the top to the bottom of the image. The line contrasts mildly against the surrounding lighter gray steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.424739 ], [ "bottom-center", 0.365623 ], [ "top-center", 0.197963 ], [ "bottom-left", 0.011674 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_270.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark patch near the top. The patch has an irregular shape, resembling a blotch. It is contrasted against the lighter surrounding area. The defect spans approximately one-fifth of the image width.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.485686 ], [ "top-right", 0.441079 ], [ "top-left", 0.073236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "in_273.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays a faint inclusion defect. It has an irregular shape and appears as a slight discoloration. The defect is small in size, positioned towards the left center of the image. It is shallow, with low contrast against the surrounding material.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.720339 ], [ "middle-left", 0.220339 ], [ "top-center", 0.059322 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_274.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows six small, dark spots scattered across the area. These spots are circular and vary slightly in size. The spots are shallow and appear flat against the surface. They are evenly distributed. The contrast between the spots and the surrounding steel is subtle, with the spots being slightly darker than the steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.432353 ], [ "bottom-left", 0.2 ], [ "bottom-right", 0.176471 ], [ "bottom-center", 0.135294 ], [ "center", 0.055882 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_275.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows an inclusion defect on the steel surface, consisting of multiple small, dark spots scattered across the surface. These inclusions are more concentrated toward the center-right area. In addition, a vertical streak on the left side of the image may indicate another inclusion-related irregularity. The defects appear shallow and occupy a small portion of the surface area, contrasting clearly against the uniform gray background due to their darker tone and irregular shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.369752 ], [ "middle-left", 0.243811 ], [ "middle-right", 0.128633 ], [ "center", 0.116254 ], [ "bottom-right", 0.063509 ], [ "top-center", 0.055436 ], [ "top-right", 0.022605 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_276.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three distinct dark spots. The spots are circular in shape. Each spot is small in size. The spots appear shallow, with minimal depth visible. They are positioned vertically along the left side of the image. The contrast between the spots and the surrounding surface is moderate, making them noticeable but not starkly different.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.291845 ], [ "middle-left", 0.27897 ], [ "center", 0.270386 ], [ "top-left", 0.158798 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_278.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with an inclusion defect characterized by multiple small, dark spots and elongated vertical streaks. These inclusions are irregularly distributed, with some spots scattered across the surface and vertical lines running from top to bottom. The features are shallow and do not appear to penetrate deeply into the material. The background surface is relatively uniform in texture and color, while the inclusions contrast distinctly as darker regions. These characteristics suggest non-metallic inclusions or embedded particles introduced during the steel manufacturing process.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.268657 ], [ "top-left", 0.241017 ], [ "bottom-left", 0.210245 ], [ "top-right", 0.114796 ], [ "bottom-right", 0.093422 ], [ "middle-right", 0.071863 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_28.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical, dark line on the steel surface. It appears thin and irregular in width. The line extends from the top to the bottom of the image. It contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.385832 ], [ "center", 0.337689 ], [ "top-center", 0.276479 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_280.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small, dark spots. The spots are evenly spaced in a vertical line. Each spot is circular in shape and small in size. They are slightly darker than the surrounding area, providing moderate contrast. The depth of the spots is not visually discernible. The spots are located near the center of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.402174 ], [ "center", 0.369565 ], [ "top-center", 0.228261 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_281.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows five small, dark specks. Each speck is circular and evenly distributed across the surface. The defects have a high contrast against the smooth, gray background. They appear to be shallow, with no visible depth. The overall appearance of the steel is mostly uniform, aside from the specks.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.417582 ], [ "bottom-right", 0.296703 ], [ "top-right", 0.285714 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_282.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. The defect is a thin, vertical line. It extends from the top to the bottom of the image. The line is slightly darker than the surrounding area. It appears shallow and is positioned towards the left side of the image. Small dark spots are visible near the line. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.299143 ], [ "bottom-left", 0.294751 ], [ "top-left", 0.25324 ], [ "top-center", 0.080826 ], [ "middle-right", 0.034043 ], [ "bottom-right", 0.025258 ], [ "center", 0.012739 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_283.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface appear as a dark elliptical spot. The defect is small and located in the center of the steel surface. The shape is mostly circular, with a conical smudge from the lower edge. The defect is shallow, with moderate contrast with the surrounding surface, and the color is darker than the surrounding steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of two region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "in_286.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two dark spots. Each spot is oval-shaped. The spots are small in size, relative to the surrounding area. One dark spot is upper right of center and one dark spot is lower left of center. The contrast between the spots and the steel surface is high.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.506757 ], [ "middle-right", 0.493243 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_287.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion, visible as a dark, elongated mark running vertically near the center. It has a linear shape extending from top to bottom, occupying a narrow strip. The inclusion contrasts with the smooth, uniform gray background, making it clearly distinguishable due to its darker tone and irregular texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.341876 ], [ "bottom-center", 0.336968 ], [ "top-center", 0.321156 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_288.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a linear, dark mark. It runs horizontally across the image. The defect is narrow and spans the width of the steel surface. It appears shallow with low contrast against the surrounding area. The defect is positioned near the top section of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.295496 ], [ "top-center", 0.294421 ], [ "top-right", 0.27174 ], [ "center", 0.054391 ], [ "middle-right", 0.047082 ], [ "middle-left", 0.03687 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_29.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface is a disjointed thin, dark line running vertically through the center. It spans nearly the entire height of the image and appears shallow. The crack contrasts with the uniform gray background, making it clearly distinguishable due to its darker tone and linear shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.384615 ], [ "top-center", 0.324985 ], [ "center", 0.2904 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_290.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated, dark vertical streaks that vary in length and thickness. These irregular markings contrast with the lighter gray background, occupying less than 20% of the visible area. The defect is primarily located toward the left side of the image and is clearly distinguishable due to its darker tone against the uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.204011 ], [ "middle-right", 0.198384 ], [ "center", 0.154956 ], [ "top-center", 0.139807 ], [ "bottom-left", 0.107488 ], [ "top-left", 0.103881 ], [ "bottom-center", 0.046458 ], [ "bottom-right", 0.033906 ], [ "top-right", 0.01111 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_292.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several small, dark spots. These spots are irregularly shaped. They are distributed vertically along a narrow path. The spots vary slightly in size. They appear shallow and are darker than the surrounding surface. The defect is located near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.408054 ], [ "middle-left", 0.230872 ], [ "bottom-center", 0.216107 ], [ "top-center", 0.079195 ], [ "bottom-left", 0.065772 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_293.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It is roughly triangular in shape. The size of the defect is small compared to the surrounding area. The depth is shallow, primarily affecting the surface layer. It is positioned centrally within the image frame. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_294.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a thin, dark line on the steel surface. It is curved and extends vertically from top to bottom. The line is approximately 4/5th the length of the image. It is shallow and located slightly left of center. The defect contrasts with the surrounding smooth gray area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.556595 ], [ "bottom-center", 0.416277 ], [ "bottom-left", 0.016838 ], [ "center", 0.01029 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_296.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, shallow streak running vertically along the left side of the image. It has a narrow, linear shape and extends nearly the full height of the surface, occupying approximately 5–10% of the image width. The defect contrasts with the lighter gray background due to its darker tone and irregular texture, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.514239 ], [ "middle-left", 0.3473 ], [ "bottom-left", 0.138462 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_298.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows several inclusion defects. The most prominent defect is an oval-shaped mark on the left side, appearing darker than the surrounding area. It is small in size and shallow in depth. Two smaller, elongated marks are visible above and below the oval mark. These marks also appear darker and are horizontally aligned. All defects contrast moderately against the steel's uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.387681 ], [ "middle-left", 0.34058 ], [ "center", 0.271739 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_299.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical line on the steel surface. It is dark in color compared to the surrounding area, indicating contrast. The line is thin and elongated, running nearly from the top to the bottom of the image. There is a smaller, dark spot adjacent to the line. The line does not appear deep but may have slight depth variation. It is positioned slightly off-center to the right of", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.410667 ], [ "center", 0.271 ], [ "top-center", 0.225667 ], [ "middle-right", 0.092667 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_30.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect exhibits several small, dark spots. The spots are circular in shape and uniformly distributed vertically. Each spot is approximately the same size, appearing small in diameter. The spots are shallow, without noticeable depth. They create a stark contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.401254 ], [ "center", 0.241379 ], [ "bottom-center", 0.238245 ], [ "top-left", 0.106583 ], [ "middle-left", 0.012539 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_300.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears to be an inclusion, characterized by a dark, thin vertical line that runs intermittently from the top to the bottom of the image. The inclusion is discontinuous and slightly irregular, occupying less than 5% of the image width. It contrasts clearly with the lighter gray background, suggesting a shallow, surface-level imperfection caused by embedded foreign material.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.380757 ], [ "center", 0.332492 ], [ "bottom-center", 0.286751 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_301.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays two distinct dark spots. Both spots are small and oval in shape. They have high contrast against the lighter gray background of the steel surface. The spots are positioned close to each other, with one slightly to the right of the other. There is no visible depth or protrusion; they appear flat against the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.381679 ], [ "middle-right", 0.312977 ], [ "center", 0.305344 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_302.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is an oval-shaped mark. It is dark gray in color, contrasting against the lighter gray background. The defect appears smooth and does not show visible depth. It is positioned slightly right of center on the steel surface. The size is small compared to the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "in_303.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical line on the steel surface. It is long and narrow, stretching from the top to the bottom of the image. The line is dark compared to the surrounding steel, providing high contrast. It contains small, irregular dark spots along its length. The defect appears shallow and is positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.42239 ], [ "middle-right", 0.341806 ], [ "top-right", 0.235803 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_304.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two oval inclusion defects. Each defect is dark against the lighter steel background, providing high contrast. The defects are vertically aligned near the right edge of the image. They appear shallow with no visible depth. The defects are small in size, with the top one slightly above the middle of the image and the bottom one below it.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.666364 ], [ "middle-right", 0.240909 ], [ "top-right", 0.076364 ], [ "center", 0.016364 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_305.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a small, dark spot. Its shape is irregular and somewhat angular. The size is small relative to the surrounding area. The defect is located near the center of the image. It has a noticeable contrast against the lighter background, making it distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.747573 ], [ "center", 0.252427 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_306.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as two dark spots on a gray steel surface. The spots are small and irregularly shaped. The upper spot is elongated and thin, while the lower spot is more rounded. Both spots are shallow, lacking any significant depth. They are located on the left of the image. The spots contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.712121 ], [ "top-left", 0.247475 ], [ "top-center", 0.040404 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_307.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows three distinct oval-shaped inclusion defects. These defects are vertically aligned on the right side of the image. Each defect is dark gray and contrasts against the lighter gray background. The defects vary slightly in size, with the largest at the bottom and the smallest at the top. They appear shallow, with a smooth texture and no sharp edges.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.961326 ], [ "bottom-right", 0.038674 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "in_308.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a small, oval-shaped mark. It appears darker than the surrounding steel surface. The defect is located towards the right side of the image. It has a smooth outline and does not show significant depth. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "in_309.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has a linear inclusion defect. It is dark in color, contrasting with the surrounding lighter gray area. The shape is elongated with a slight curve. The defect is narrow and runs vertically from the top to the middle of the image. It appears shallow with no visible depth. The defect is positioned off-center towards the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.49021 ], [ "top-center", 0.302393 ], [ "center", 0.102973 ], [ "top-left", 0.080493 ], [ "bottom-left", 0.02393 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_31.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. The defect is vertical and runs from the top to the bottom of the image. It appears as a faint, darker line against the lighter gray background. The line is thin and consistent in width throughout its length. The defect is shallow and does not visibly penetrate the surface. Contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.460926 ], [ "center", 0.218513 ], [ "bottom-left", 0.151366 ], [ "middle-left", 0.086115 ], [ "bottom-center", 0.075114 ], [ "middle-right", 0.007967 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_310.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has a inclusion defect located near the center. The defect appears as a dark elongated shape. It is approximately three times longer than it is wide. The edges of the defect are irregular and blend into the surrounding area. The depth of the defect is shallow, as it does not significantly distort the surface. The contrast between the defect and the steel surface is low, with subtle tonal differences.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.543605 ], [ "bottom-left", 0.318089 ], [ "top-left", 0.118278 ], [ "top-center", 0.012774 ], [ "center", 0.007254 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_311.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a dark, oval-shaped mark. It is small in size compared to the surrounding surface. The defect is shallow, appearing flat against the steel. It is located slightly to the right of center. The contrast between the defect and the steel surface is high, making it easily noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "in_312.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two distinct dark spots. The larger spot is irregular in shape and appears slightly rounded. The smaller spot is positioned directly above the larger one. Both spots have higher contrast compared to the surrounding area, making them clearly visible. The defects seem shallow, as there is no noticeable depth or indentation. They are located toward the right side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-right. The defect exhibits medium saliency." }, { "image_name": "in_313.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a thin, vertical line. It is dark against the lighter gray background, creating noticeable contrast. The line runs continuously from top to bottom. It appears shallow with no evident depth. The defect is positioned centrally on the surface. The overall shape is straight and elongated.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.347387 ], [ "bottom-center", 0.333237 ], [ "top-center", 0.319376 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_316.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a small inclusion defect on the upper right quadrant. It appears as a dark spot against the lighter steel background. The shape is irregular and slightly elongated. The defect is minor in size compared to the overall surface. It is shallow with no visible depth. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits medium saliency." }, { "image_name": "in_317.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several dark oval spots. These spots are aligned vertically on the right side of the image. The spots vary in size, with some larger and others smaller. They appear to be shallow and have a uniform color contrast against the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.511111 ], [ "bottom-right", 0.488889 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_318.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as a dark, irregular, and discontinuous line or streak with a rough texture. It varies in width and follows a jagged, non-linear path, characteristic of an inclusion defect or a surface imperfection. The defect occupies about 25% of the image area and appears relatively deep, indicating significant penetration compared to the surrounding smooth, uniform background. Its distinct darker shade and irregular edges make it clearly visible against the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.258792 ], [ "top-center", 0.22651 ], [ "center", 0.164451 ], [ "top-left", 0.145613 ], [ "bottom-center", 0.134447 ], [ "bottom-left", 0.06578 ], [ "top-right", 0.004406 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_32.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two distinct dark spots. The upper spot is small, oval-shaped, and shallow. The lower spot is larger, irregularly shaped, and appears slightly deeper. Both spots are positioned towards the upper left area of the image. The defects have a stark contrast against the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.792593 ], [ "top-center", 0.197531 ], [ "top-left", 0.009877 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_320.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark spots scattered across the upper right area. These spots are irregular in shape and vary slightly in size. The spots appear shallow and have a higher contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.590615 ], [ "middle-right", 0.300971 ], [ "bottom-center", 0.108414 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_321.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark spot in the lower left corner. The spot is irregular in shape. It contrasts with the surrounding lighter steel surface. The defect appears isolated and does not disrupt the overall flatness of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.582262 ], [ "top-right", 0.230077 ], [ "middle-right", 0.187661 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of three region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "in_322.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays several dark spots. These spots vary in size, with the largest being approximately circular and others appearing more elongated. The largest spot is located in the middle right area of the image. The spots have distinct edges and contrast sharply against the lighter background. The defects are surface-level and do not show visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.735683 ], [ "top-center", 0.242291 ], [ "top-right", 0.022026 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_323.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two small, dark spots. These spots are irregularly shaped and very small, one in the upper right corner and one in the lower right of the center. The spots contrast sharply with the lighter background. They appear shallow.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.3525 ], [ "middle-right", 0.245 ], [ "top-right", 0.1675 ], [ "bottom-left", 0.16 ], [ "center", 0.075 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_326.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as a vertical, discontinuous dark line accompanied by a small dark spot near the center, characteristic of an inclusion. The linear streak is faint and irregular, extending vertically across the surface, while the central spot is more prominent and concentrated. The defect is relatively shallow, with no indication of significant depth, but the darker tone and irregular texture make it visually distinct against the uniform gray background. The inclusion is located slightly below the center and extends upward as a faint vertical trace.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.578691 ], [ "bottom-center", 0.336939 ], [ "center", 0.08437 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_327.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small dark spots. These spots are circular in shape. They vary slightly in size, with the largest spot being more prominent. The spots appear flat, with no visible depth. They are aligned in a vertical pattern on the right side of the image. The contrast between the spots and the steel surface is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.440476 ], [ "middle-right", 0.333333 ], [ "top-right", 0.22619 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_328.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It is oval-shaped and small in size. The defect is positioned near the upper right corner of the image. It has a shallow depth, barely protruding from the surface. The contrast is low, with the spot being slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.679104 ], [ "middle-right", 0.320896 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_33.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays two distinct inclusion defects. The first defect is a thin, vertical line located near the center. It has an irregular, wavy shape and is darker than the surrounding surface, indicating higher contrast. The second defect is positioned below the first, appearing as a small, dark spot. Both defects appear shallow, without visible depth or penetration into the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.511555 ], [ "top-left", 0.284664 ], [ "middle-left", 0.192227 ], [ "center", 0.011555 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_330.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two small inclusion defects. The defects appear as dark spots against the lighter steel background. The upper defect is elongated, with an irregular shape, approximately twice the size of the lower defect. The lower defect is circular and smaller. Both defects have shallow depths. They are located near the center of the image and are spaced diagonally from each other. The contrast between the defects and the surrounding area is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.563596 ], [ "bottom-left", 0.436404 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_331.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a vertical, narrow, and slightly irregular dark streak located at the center. It is a discontinuous form extending from near the top to below the middle of the image. The defect is shallow, lacking significant depth, but stands out due to its darker tone and contrast against the smooth, uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.41717 ], [ "center", 0.405393 ], [ "bottom-center", 0.177437 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_333.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows four small dark spots. The spots are round in shape. Each spot varies slightly in size. The spots are shallow and spread across the surface. They contrast sharply against the gray background. The spots are positioned randomly across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.405941 ], [ "top-center", 0.334158 ], [ "center", 0.212871 ], [ "middle-right", 0.04703 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_335.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows multiple circular inclusion defects. Each defect is small in size and varies slightly in diameter. The defects appear as dark spots against the lighter background of the steel surface. The contrast between the defects and the surrounding area is moderate, making them clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.444219 ], [ "middle-right", 0.245436 ], [ "bottom-center", 0.194726 ], [ "bottom-right", 0.115619 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_336.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small, dark spots. The spots are irregularly shaped, resembling elongated ovals. They vary slightly in size. The spots are positioned randomly across the surface. They have high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.586035 ], [ "bottom-right", 0.236908 ], [ "center", 0.177057 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_337.jpg", "class_name": "Inclusion", "natural_language_description": "Several small black spots appear on the surface of the steel inclusion defect. These spots are irregularly spaced and slightly different in size. They are mainly distributed in the lower left quadrant. These black spots contrast sharply with the gray background of the steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.34902 ], [ "middle-left", 0.30719 ], [ "bottom-left", 0.130719 ], [ "top-left", 0.128105 ], [ "center", 0.084967 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_339.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two small inclusion defects. Both defects are dark spots. The defects are oval in shape. Each defect is located near the corners of the image. The spots have a high contrast against the light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.647343 ], [ "top-right", 0.352657 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-right. The defect exhibits high saliency." }, { "image_name": "in_340.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three small, dark spots. These spots are irregular in shape. The largest spot is oval and located near the top center of the image. Smaller spots are scattered below, near the center. All spots are darker than the surrounding surface, indicating a contrast. The defects are relatively shallow and do not appear deep.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.426396 ], [ "middle-right", 0.233503 ], [ "bottom-center", 0.180203 ], [ "top-right", 0.159898 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_341.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several small, dark spots. The spots are irregular in shape. They vary in size, with the largest being approximately twice the size of the smallest. The spots appear shallow with no noticeable depth. They are positioned along a vertical line. The contrast between the spots and the steel surface is low, making them slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.358974 ], [ "top-right", 0.165992 ], [ "center", 0.161943 ], [ "bottom-left", 0.116059 ], [ "middle-right", 0.094467 ], [ "bottom-center", 0.089069 ], [ "top-center", 0.013495 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_342.jpg", "class_name": "Inclusion", "natural_language_description": "The surface of the steel is scattered with small dark spots of up to 7inclusion defects. These spots are irregular in shape and vary in size. They appear to be shallow, with minimal depth. The spots are positioned randomly over the surface. There is a noticeable contrast between the dark spots and the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.36255 ], [ "top-right", 0.237052 ], [ "bottom-right", 0.133466 ], [ "middle-right", 0.085657 ], [ "middle-left", 0.065737 ], [ "top-center", 0.057769 ], [ "center", 0.057769 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "in_344.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three distinct dark spots. The spots are circular and vary in size. They are positioned linearly across the center of the image. The contrast between the spots and the surrounding steel is low, but the spots are visibly darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.323899 ], [ "top-center", 0.292453 ], [ "top-right", 0.248428 ], [ "bottom-center", 0.13522 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_345.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows six small, dark spots. These spots are irregularly shaped and vary in size. The defects are shallow and scattered across the surface. They contrast with the lighter surrounding area, making them visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.286988 ], [ "bottom-center", 0.285205 ], [ "center", 0.213904 ], [ "middle-right", 0.14082 ], [ "bottom-left", 0.046346 ], [ "top-right", 0.017825 ], [ "middle-left", 0.008913 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_346.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows five small, dark inclusions on the steel surface. These defects are irregular in shape, shallow, and scattered across the surface, with a generally round or oval appearance. They occupy only a small portion of the image area and contrast with the uniform gray background due to their darker tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.24821 ], [ "bottom-left", 0.24821 ], [ "middle-left", 0.178998 ], [ "top-center", 0.169451 ], [ "top-right", 0.155131 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_348.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a series of dark spots on a lighter background. The spots are irregular in shape and vary in size. The largest spot is approximately twice the size of the smaller spots. The defect is located towards the right side of the image. The spots show a noticeable contrast against the surrounding steel surface. The defect seems shallow, without significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.484255 ], [ "top-right", 0.388085 ], [ "middle-right", 0.12766 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_349.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two small dark spots. The spots are irregular in shape. They are located towards the left side of the image. The contrast between the spots and the surrounding surface is low. The surface surrounding the spots appears smooth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.52 ], [ "top-left", 0.472 ], [ "center", 0.008 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_35.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a thin, vertical line on the steel surface. It is darker in contrast compared to the surrounding area. The line is uneven in shape and appears elongated. The defect runs from the top to the bottom of the image. It does not seem very deep but is clearly visible against the steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.384972 ], [ "bottom-center", 0.324675 ], [ "top-center", 0.290353 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_350.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three small, dark spots. The spots are circular. The spots are scattered across the surface. The spots contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.445344 ], [ "bottom-center", 0.251012 ], [ "middle-left", 0.238866 ], [ "bottom-left", 0.064777 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_351.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular, dark patches. These patches are elongated and vary in size, with the largest being approximately twice the length of the smallest. The defects appear shallow, with minimal depth. Positioned centrally on the surface, they contrast against the lighter, surrounding steel area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.443144 ], [ "center", 0.410535 ], [ "top-center", 0.111204 ], [ "top-left", 0.035117 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "in_352.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect consists of several dark spots and lines on a gray steel surface. The spots are small and round, varying slightly in size. The lines are thin, elongated, and curved, with irregular lengths. The defect is shallow, appearing on the surface level. The spots and lines contrast against the uniform gray background, making them visible. The defects are dispersed across the image, with no specific pattern.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.290192 ], [ "bottom-left", 0.221239 ], [ "middle-left", 0.195796 ], [ "top-left", 0.135693 ], [ "center", 0.124631 ], [ "middle-right", 0.032448 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_354.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a visible mark resembling a capital letter \"T\". It has a straight horizontal line intersecting a vertical line. The defect is slightly darker than the surrounding area. It is shallow, not deep. The position of the defect is near the center of the image. The contrast between the defect and the surrounding steel surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.745884 ], [ "middle-left", 0.184219 ], [ "bottom-center", 0.068966 ], [ "top-center", 0.000932 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_355.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has a linear inclusion defect. The defect appears as a dark, narrow streak. It is vertical in orientation. The streak is uneven in texture. The length of the streak is significant compared to its width. The depth is shallow, visible as a surface-level mark. The contrast between the streak and the surrounding steel is moderate. The defect is positioned slightly left of center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.338328 ], [ "bottom-center", 0.326856 ], [ "top-center", 0.227581 ], [ "top-left", 0.062983 ], [ "bottom-left", 0.040506 ], [ "middle-left", 0.003746 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_356.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has three distinct inclusion defects. Each defect is elongated and slightly curved. The defects vary in size, with the largest at the bottom and smallest at the top. They appear shallow, without significant depth. Positioned vertically along the center-right of the image. The defects contrast subtly with the surrounding steel surface, appearing slightly darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.698603 ], [ "top-center", 0.189621 ], [ "middle-right", 0.111776 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_357.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark streak. The defect is linear and narrow in shape. It appears near the right side of the image. The contrast between the streak and surrounding area is low. The surface around the streak is smooth and consistent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.961995 ], [ "bottom-right", 0.038005 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_358.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two vertical streaks. The streak is dark compared to the surrounding area. It is long and narrow, running from top to bottom. The streak appears shallow with slight variations in width. It is positioned centrally on the surface. The contrast is subtle but noticeable against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.401368 ], [ "bottom-center", 0.318605 ], [ "top-center", 0.225855 ], [ "top-right", 0.035841 ], [ "middle-right", 0.01409 ], [ "bottom-right", 0.004241 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_36.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface manifests as a thin, vertical line slightly left of center. It is shallow, linear, and spans most of the image height while occupying approximately 5–10% of the width. The defect contrasts with the uniform gray background through its darker tone, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.384034 ], [ "top-center", 0.244087 ], [ "bottom-left", 0.191524 ], [ "bottom-center", 0.133049 ], [ "middle-left", 0.032194 ], [ "bottom-right", 0.015112 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_360.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a thin, vertical line. It appears dark against the lighter steel background. The line is approximately in the center of the image. It extends from the lower part to the middle of the image. Small, dark spots are located above the line. The defect has a slight depth visible as a shadow. Contrast between the defect and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.574344 ], [ "top-center", 0.24587 ], [ "center", 0.179786 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_361.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a series of vertical, thin lines. The lines vary in length and are darker than the surrounding area. They are located near the center of the steel surface. The contrast between the lines and the surface is subtle. The lines appear to be shallow without significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.362773 ], [ "center", 0.310541 ], [ "top-center", 0.197531 ], [ "middle-right", 0.126306 ], [ "top-right", 0.002849 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_362.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several dark spots and a streak. The spots are small and circular. The streak is thin and elongated. The defect is located near the right side of the image. The spots and streak contrast with the lighter steel background. The defects appear shallow and superficial.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.484227 ], [ "top-right", 0.285489 ], [ "middle-right", 0.135647 ], [ "top-center", 0.094637 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_363.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark spot near the center. The spot is round and contrasts sharply against the lighter surrounding area. Below the spot, a faint vertical line extends downward. The line is thin and lighter in contrast compared to the spot. In addition, there is a hazy dark line across the top ro bottom at the left edge of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.285566 ], [ "top-left", 0.283489 ], [ "bottom-left", 0.270509 ], [ "center", 0.105659 ], [ "middle-right", 0.054777 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_364.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface consists of a vertical line and several small dark spots. The blurred discontinuous Lines is shallow, elongated, and located approximately one-quarter from the left edge, extending most of the image height. The dark spots are scattered across the surface, particularly in the upper middle and lower right regions. These features contrast with the uniform gray background, making both the line and spots clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.329728 ], [ "middle-left", 0.327682 ], [ "bottom-left", 0.254019 ], [ "top-center", 0.061093 ], [ "bottom-right", 0.023385 ], [ "top-right", 0.004092 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_365.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two small, dark spots. Each spot is circular in shape. They are positioned close to each other vertically. The spots are darker than the surrounding area, creating a high contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.324176 ], [ "top-center", 0.313187 ], [ "middle-left", 0.186813 ], [ "top-left", 0.175824 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_366.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a narrow, vertical line on the steel surface. It extends from the top to the bottom of the image. The line is slightly darker than the surrounding area, indicating a subtle contrast. There are small dark spots along the line. The line is thin and appears shallow. The defect is positioned near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.399292 ], [ "center", 0.233732 ], [ "middle-left", 0.176627 ], [ "bottom-left", 0.112439 ], [ "top-left", 0.052236 ], [ "bottom-center", 0.025675 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_369.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows thin, linear streaks across its surface. The streaks are irregular and vary in length. Several small, dark spots are scattered randomly. The defects have low contrast against the gray background. The streaks are shallow and run vertically.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.287037 ], [ "bottom-right", 0.254902 ], [ "middle-left", 0.235022 ], [ "top-left", 0.135893 ], [ "middle-right", 0.087146 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_37.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two distinct dark spots. The spots are irregular in shape. The first spot is larger and slightly oval. The second spot is smaller and roughly circular. Both spots have low contrast against the surrounding steel surface. They appear shallow and are located near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.420849 ], [ "top-right", 0.397683 ], [ "top-center", 0.181467 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_371.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark dappled vertical line on the steel surface. It is thin and elongated with an irregular shape. The line extends from the top towards the bottom. It contrasts sharply with the surrounding lighter steel surface. The defect is shallow and does not appear to have significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.357208 ], [ "top-center", 0.327824 ], [ "bottom-left", 0.113254 ], [ "top-left", 0.109581 ], [ "center", 0.092133 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_372.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark, elongated mark. It has an irregular shape and is vertically oriented. The defect is narrow and spans a small portion of the surface. It shows a slight depth compared to the surrounding area. The position of the defect is near the center of the image. The contrast is noticeable, with the defect being significantly darker than the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.450832 ], [ "top-center", 0.249516 ], [ "bottom-center", 0.225126 ], [ "middle-left", 0.049361 ], [ "bottom-left", 0.014905 ], [ "top-left", 0.010259 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_373.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on a light gray steel surface. It is irregularly shaped, roughly circular. The size of the defect is small relative to the surrounding area. The defect is located near the center of the image. There is high contrast between the dark spot and the light gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.438395 ], [ "middle-right", 0.406877 ], [ "center", 0.095989 ], [ "bottom-center", 0.058739 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "in_374.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical dark line. The line is irregular and varies in thickness along its length. It extends from the top to the bottom edge of the image. The line contrasts sharply against the lighter gray background. It is positioned near the right side of the image. The defect appears to be superficial with no visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "three", "Position": [ [ "middle-right", 0.428714 ], [ "bottom-right", 0.338485 ], [ "top-right", 0.232802 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_376.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a small, dark mark. It is located towards the lower right corner. The mark is thin and elongated, resembling a line. It is sharply contrasted against the lighter steel background. The defect appears shallow with no visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.790698 ], [ "top-right", 0.19509 ], [ "top-left", 0.014212 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "in_377.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface appear as a dark vertical streak visible on the right side of the image. It has an irregular, elongated shape with varying width and intensity, occupying approximately 20–25% of the image's width and spanning most of its height. The scratch contrasts clearly with the smoother, lighter gray background due to its darker tone and uneven texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.41124 ], [ "middle-right", 0.360839 ], [ "top-right", 0.173283 ], [ "center", 0.04215 ], [ "bottom-center", 0.012489 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_380.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows thin, vertical lines. These lines are dark gray against a lighter gray background, indicating contrast. The lines are slightly irregular in shape. They vary in length, with some extending across the entire image. The lines appear shallow, not deeply etched into the surface. The position of the lines is primarily toward the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.31432 ], [ "middle-right", 0.286797 ], [ "top-center", 0.153171 ], [ "top-left", 0.094535 ], [ "center", 0.088552 ], [ "bottom-center", 0.049462 ], [ "middle-left", 0.00718 ], [ "bottom-right", 0.005983 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_382.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays multiple small, dark dots scattered across the area. Thin, faint, vertical lines appear, intersecting some of the dots. The lines vary slightly in length and seem shallow. The surface has a consistent gray color, providing a stark contrast with the darker dots and lines. The defects are randomly positioned, predominantly following a vertical orientation.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.298678 ], [ "top-left", 0.251101 ], [ "bottom-left", 0.160352 ], [ "center", 0.104846 ], [ "bottom-right", 0.098678 ], [ "top-right", 0.037885 ], [ "top-center", 0.032599 ], [ "bottom-center", 0.015859 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_383.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as dark, irregular, and elongated marks distributed vertically across the image. These discontinuous lines vary in thickness and length, characteristic of inclusion defects caused by non-metallic impurities embedded during the manufacturing process. The defect areas are darker than the uniform gray background and appear shallow, making them visually distinct despite not penetrating deeply into the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.217196 ], [ "top-center", 0.208465 ], [ "top-right", 0.159904 ], [ "middle-right", 0.11999 ], [ "bottom-center", 0.104939 ], [ "top-left", 0.06461 ], [ "bottom-right", 0.054881 ], [ "middle-left", 0.051222 ], [ "bottom-left", 0.018793 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_386.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a small, dark spot. It appears oval in shape. Its size is significantly smaller than the surrounding area. The defect is located near the top left quadrant of the image. It contrasts sharply with the lighter gray background. The depth of the defect is not visible in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits medium saliency." }, { "image_name": "in_387.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark irregular patch on the steel surface. Its shape is elongated and roughly rectangular. The size of the defect is relatively small compared to the overall surface. The defect is positioned slightly right the center of the image. The contrast between the defect and the surrounding surface is high, making the defect clearly noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.526747 ], [ "center", 0.396375 ], [ "top-left", 0.063139 ], [ "top-center", 0.013739 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "in_388.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with several small, dark, linear inclusion defects. These inclusions appear as thin, irregular vertical lines that vary slightly in shape and curvature. They are sparsely distributed and occupy only a minor portion of the surface area. The defects appear shallow, indicating non-metallic materials embedded near the surface during manufacturing. The inclusions contrast with the lighter gray background, making them visually distinguishable despite their subtle appearance.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.48436 ], [ "middle-left", 0.222749 ], [ "top-center", 0.145024 ], [ "middle-right", 0.077251 ], [ "bottom-left", 0.070616 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_39.jpg", "class_name": "Inclusion", "natural_language_description": "A vertical discontinuous dark line inclusion defect appears on the steel surface. The defect is thin and straight, extending from top to bottom and taking up the entire height of the image. The defect is slightly different from the surrounding lighter gray area. The defect appears shallow and is located near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.381244 ], [ "top-center", 0.358308 ], [ "bottom-center", 0.260449 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_392.jpg", "class_name": "Inclusion", "natural_language_description": "This image shows a series of vertical dark inclusion defects on the steel surface. These inclusions are irregular in shape and unevenly distributed along the vertical band on the right side of the image. They vary in width and shade. They appear as subtle but recognizable dark lines and patches against a uniform gray background. Although these inclusions are small relative to the entire surface, they are still noticeable due to the contrast in color and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.370833 ], [ "top-right", 0.234028 ], [ "bottom-right", 0.204861 ], [ "top-center", 0.190278 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_393.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface in the image is an inclusion. It appears as a series of dark, vertically oriented marks that are irregular in shape and spacing. These inclusions are caused by non-metallic particles or impurities embedded within the steel during the production process. They are visibly darker than the surrounding gray background and vary in length and thickness. The inclusions are discontinuous and unevenly distributed, covering a small portion of the overall surface. The clear contrast in color and texture makes the inclusions distinguishable from the uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.244127 ], [ "top-right", 0.215108 ], [ "bottom-right", 0.153386 ], [ "bottom-center", 0.143713 ], [ "center", 0.079687 ], [ "top-center", 0.065408 ], [ "bottom-left", 0.061262 ], [ "middle-left", 0.03731 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_395.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It is roughly elliptical. The size of the defect is small compared to the overall surface area. It is located towards the bottom left of the image. The contrast between the defect and the steel surface is low, making it less prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.54955 ], [ "middle-left", 0.45045 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_396.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a vertical streak with irregular edges. It is dark in color, creating high contrast with the lighter surrounding surface. The defect is located towards the right side of the image. There are also a few smaller, faint streaks nearby. The main defect is elongated and slightly curved, with varying width along its length.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.457239 ], [ "middle-right", 0.247482 ], [ "bottom-center", 0.184476 ], [ "bottom-right", 0.079005 ], [ "center", 0.030219 ], [ "bottom-left", 0.00158 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_398.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a faint, horizontal linear inclusion defect. The defect is located near the upper center of the image. It has a slightly darker contrast compared to the surrounding area. The shape of the defect is elongated and thin. The size is small relative to the entire surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.985948 ], [ "top-right", 0.014052 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_399.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface in the image is an inclusion. It appears as a series of dark, vertically aligned marks with irregular shape and distribution. The defects are shallow and discontinuous, located slightly to the top of the image center. They are visibly darker than the uniform gray background, creating a clear contrast that makes the inclusions easily distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.400964 ], [ "center", 0.353556 ], [ "top-right", 0.150261 ], [ "middle-left", 0.060667 ], [ "bottom-left", 0.034552 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_401.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface in the image is an inclusion. It appears as a thin, vertical dark line located near the right side of the image. The inclusion extends from the top to the bottom, occupying a narrow portion of the image width but spanning almost the full height. It is shallow and visually distinct due to its darker shade and slightly jagged texture, which contrasts with the smooth and uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.431664 ], [ "top-right", 0.289425 ], [ "bottom-right", 0.278912 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_402.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical line on the steel surface. It appears as a dark, thin streak contrasting against the lighter background. The line is continuous but irregular in shape along its length. It is positioned slightly right of center in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.387085 ], [ "bottom-center", 0.374955 ], [ "top-center", 0.237959 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_403.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a long, narrow line. It runs vertically from top to bottom. The line is darker than the surrounding area, indicating a slight depth. The line is thin, with a consistent width throughout. Two small dark spots are visible to the right of the line. The contrast between the defect and the surface is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.377266 ], [ "top-left", 0.33513 ], [ "bottom-left", 0.22391 ], [ "top-right", 0.033317 ], [ "top-center", 0.030377 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_404.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a vertical streak. It has an irregular shape with a somewhat elongated form. The defect is dark in contrast to the surrounding lighter steel surface. It is located near the center of the image. The depth is not clearly visible, but it disrupts the surface texture. The defect spans approximately half the height of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.540284 ], [ "center", 0.307122 ], [ "bottom-center", 0.116661 ], [ "middle-left", 0.020303 ], [ "top-left", 0.01563 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_406.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as vertical, dark streaks. The streaks are irregular in shape and vary in width. They are thin and extend vertically across the surface. The contrast between the defect and the surrounding area is noticeable, with the defect being darker. The streaks are shallow and do not have significant depth. They are located towards the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.458437 ], [ "top-left", 0.306452 ], [ "center", 0.139578 ], [ "top-center", 0.095533 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_409.jpg", "class_name": "Inclusion", "natural_language_description": "The defects on the steel surface in the image are inclusions. They appear as small, dark spots scattered irregularly across the gray background. Each inclusion is shallow, circular or slightly irregular in shape, and individually occupies less than 1% of the surface area. These inclusions contrast clearly with the smooth, uniform background due to their darker color and uneven distribution.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.308411 ], [ "middle-right", 0.184246 ], [ "top-left", 0.164219 ], [ "top-right", 0.164219 ], [ "bottom-right", 0.141522 ], [ "center", 0.037383 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_41.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion. It appears as a narrow, dark vertical line running from the top to the bottom of the image. The inclusion contrasts with the lighter gray background and is shallow but clearly visible due to its darker tone and elongated shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.425403 ], [ "bottom-center", 0.295363 ], [ "top-center", 0.270161 ], [ "bottom-left", 0.009073 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_410.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as an irregular oval shape on the steel surface. It has a lighter gray color compared to the surrounding area, with darker spots within. The size of the defect is small relative to the image. The defect appears shallow, with variations in texture within its boundaries. It is located to the left of the center of the image. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.559535 ], [ "middle-left", 0.440465 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_411.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as irregular dark spots. It is elongated and scattered vertically. The spots vary in size, with the largest being approximately the size of a fingertip. The defect has shallow depth, appearing primarily on the surface. It is located slightly left of the center on the steel sheet. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.408906 ], [ "center", 0.258779 ], [ "bottom-center", 0.209415 ], [ "bottom-left", 0.122901 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "in_412.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is a type of inclusion. It appears as a series of parallel, dark, elongated lines running vertically across the surface. These lines are irregular in thickness and spacing, forming a noticeable pattern against the lighter gray background. The inclusions contrast with the uniform texture of the surrounding area, making them visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.227868 ], [ "bottom-left", 0.173954 ], [ "bottom-center", 0.151084 ], [ "middle-right", 0.149014 ], [ "center", 0.138356 ], [ "top-center", 0.093393 ], [ "bottom-right", 0.046981 ], [ "middle-left", 0.019351 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_413.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface exhibits several linear inclusion. The scratches are parallel and closely spaced. They are located on the lower right side of the image. The lines are darker than the surrounding steel surface. The depth of the scratches is shallow, with minimal indentation visible. The contrast between the inclusion and the steel is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.343794 ], [ "bottom-center", 0.280329 ], [ "middle-right", 0.252557 ], [ "center", 0.071085 ], [ "top-right", 0.052236 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_414.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion. It appears as a series of small, dark, circular spots aligned vertically along the center of the image. These inclusions are evenly spaced and shallow, contrasting subtly with the lighter gray background. Their small size and regular distribution suggest localized material impurities embedded in the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.305263 ], [ "center", 0.270175 ], [ "bottom-center", 0.235088 ], [ "bottom-left", 0.168421 ], [ "top-left", 0.014035 ], [ "middle-left", 0.007018 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_415.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a narrow, irregular line running vertically across the steel surface. It has a slightly darker tone than the surrounding area, creating a subtle contrast. The line is thin and appears shallow. The edges of the defect are uneven, with small jagged segments. It is positioned near the center of the image, spanning from top to bottom.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.410864 ], [ "bottom-center", 0.313493 ], [ "center", 0.275643 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_416.jpg", "class_name": "Inclusion", "natural_language_description": "The defects on the steel surface are inclusions. They appear as small, dark, oval-shaped spots unevenly distributed across the surface, primarily concentrated on the left side. These inclusions are shallow and occupy less than 5% of the image area. They contrast with the uniform gray background due to their darker tone, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.364035 ], [ "top-left", 0.238304 ], [ "top-center", 0.172515 ], [ "bottom-center", 0.140351 ], [ "center", 0.084795 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of five region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_417.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a dark spot. It appears irregular in shape. The defect is small in size relative to the surrounding area. It has a shallow depth, blending slightly with the surface. The defect is positioned slightly off-center on the steel surface. There is a noticeable contrast between the dark spot and the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.903592 ], [ "middle-left", 0.096408 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "in_418.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has multiple small, dark spots. These spots vary in shape, appearing irregular and slightly elongated. Their size is small. The spots are shallow and evenly distributed across the surface. They contrast with the surrounding lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.330838 ], [ "center", 0.19012 ], [ "top-center", 0.161677 ], [ "middle-right", 0.148204 ], [ "middle-left", 0.125749 ], [ "top-left", 0.026946 ], [ "bottom-center", 0.016467 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "in_420.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot on the steel surface. It has an irregular shape, resembling a blob. The size of the defect is small relative to the surrounding area. The defect is located near the center of the image. The contrast is high between the dark defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.467273 ], [ "top-center", 0.341818 ], [ "middle-left", 0.147273 ], [ "center", 0.043636 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "in_423.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion, appearing as a series of small, dark spots aligned vertically along the center-left of the image. These inclusions are shallow and vary slightly in size, occupying a minimal portion of the surface. They contrast with the uniform gray background due to their darker tone, making them visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.378723 ], [ "bottom-center", 0.320567 ], [ "center", 0.276596 ], [ "middle-left", 0.024113 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_424.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several small, dark spots. The spots are irregular in shape. The depth of the spots appears shallow. The spots are scattered across the surface. There is a slight contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.23384 ], [ "top-right", 0.224335 ], [ "center", 0.207224 ], [ "bottom-left", 0.190114 ], [ "bottom-center", 0.144487 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_425.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a dark, irregular mark located in the lower right quadrant of the image. It has a smudged appearance with a slightly elongated shape. The size is small relative to the surrounding area. It appears shallow with low depth. The contrast is noticeable against the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_426.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is identified as inclusion, appearing as several small dark spots and short, thin streaks irregularly distributed across the image. These inclusions vary in shape—some circular, others elongated—and occupy a minor portion of the surface area. They are shallow and contrast distinctly with the uniform gray background due to their darker tone, making them easily noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.537604 ], [ "top-center", 0.231198 ], [ "bottom-left", 0.139276 ], [ "middle-right", 0.091922 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_427.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark spots. The spots are round in shape. They appear slightly recessed compared to the surrounding area. The defects are located near the center of the image. The contrast between the spots and the steel surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.725962 ], [ "bottom-center", 0.120192 ], [ "top-center", 0.076923 ], [ "bottom-left", 0.048077 ], [ "middle-left", 0.028846 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_428.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two distinct dark spots. Each spot is roughly circular in shape. The spots are small in size. They appear slightly recessed into the surface, indicating shallow depth. The defects are located near the upper left and upper center of the image. The spots contrast sharply with the surrounding smooth and lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.46875 ], [ "middle-right", 0.4125 ], [ "top-right", 0.11875 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_431.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has dark spots. These spots are irregular in shape. They vary in size, with some being small and others slightly larger. The spots are shallow, not deeply embedded. They are located in left centers and the upper right of the image, respectively. The spots contrast against the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.433962 ], [ "middle-left", 0.292453 ], [ "top-right", 0.273585 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_432.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is teardrop-shaped and dark in appearance. It is small in size compared to the surrounding area. The defect is shallow and located near the center of the image. It contrasts sharply with the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.922601 ], [ "middle-left", 0.077399 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_433.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two small inclusion defects. They appear as dark spots against the lighter background. Both spots are oval in shape. The spots are closely positioned, with one slightly below the other. The defects are minor in size and show shallow depth. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.547009 ], [ "bottom-left", 0.452991 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_435.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a dark, irregularly shaped inclusion defect. It appears as a small blotch, resembling a bird silhouette. The defect is centrally positioned in the image. The contrast is high between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.843798 ], [ "middle-right", 0.156202 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "in_437.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. The defect is a thin, dark line. It extends vertically across the surface. Two small, dark spots are present along the line. The line is narrow and faint. It is positioned centrally on the surface. The contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.408946 ], [ "center", 0.316294 ], [ "bottom-center", 0.27476 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_438.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple small spots. These spots appear darker than the surrounding area. They are irregular in shape and vary in size. The spots are shallow and distributed unevenly across the surface. The contrast between the spots and the surface is mild.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.433038 ], [ "middle-left", 0.338053 ], [ "center", 0.112684 ], [ "top-center", 0.046018 ], [ "bottom-right", 0.040118 ], [ "top-right", 0.028909 ], [ "bottom-left", 0.00118 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_44.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is classified as an inclusion. It appears as a thin, vertical, dark line located slightly left of center. The inclusion is shallow and occupies a small portion of the image, contrasting clearly with the otherwise uniform gray background due to its darker tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.356322 ], [ "bottom-center", 0.325376 ], [ "top-center", 0.318302 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_440.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several small, dark spots. These spots are irregularly shaped and vary in size. The defects are shallow and scattered across the surface. The contrast between the spots and the surrounding area is low, with the spots appearing slightly darker than the rest of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.471299 ], [ "bottom-left", 0.256798 ], [ "middle-right", 0.223565 ], [ "bottom-right", 0.048338 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_441.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of three small, dark spots. Each spot is round and evenly spaced in a vertical line. The spots are located towards the left side of the image. They contrast sharply against the lighter gray background. The defect appears shallow with no visible depth variation. The spots are similar in size, approximately small in relation to the surface area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.46875 ], [ "middle-left", 0.371875 ], [ "center", 0.08125 ], [ "top-center", 0.078125 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_442.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as vertical streaks. The streaks are thin and elongated in shape. They vary in length. Positioned near the right, they run parallel to each other. The contrast is low, with dark streaks slightly visible against the gray steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-right", 0.431717 ], [ "middle-right", 0.408424 ], [ "bottom-right", 0.15986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_445.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark spot. It is irregular in shape, resembling a small drop or blob. The defect is located just below the center of the image. It is small in size compared to the surrounding area. The defect has a darker contrast against the lighter steel surface, making it noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.99359 ], [ "bottom-left", 0.004274 ], [ "center", 0.002137 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_446.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three small, dark spots. Each spot is circular in shape and evenly spaced vertically. The spots are significantly darker than the surrounding steel surface, creating high contrast. The spots appear to be shallow, with no visible depth. They are positioned in the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.397661 ], [ "center", 0.391813 ], [ "bottom-center", 0.210526 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_447.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple small spots. These spots are circular in shape. They are evenly distributed across the surface. Each spot has a darker shade compared to the surrounding steel. The size of the spots is small, appearing as tiny dots. They appear shallow and do not have significant depth. The contrast between the spots and the steel surface is mild.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.404332 ], [ "bottom-center", 0.33935 ], [ "top-center", 0.256318 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_45.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several small dark spots. The spots are scattered and irregular in shape. They appear near the center of the image. The spots are shallow and contrast with the lighter gray background. There is a faint vertical line running through some of the spots.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.697509 ], [ "top-center", 0.270463 ], [ "top-left", 0.032028 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_450.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a dark curved line running vertically across the surface of the steel. It looks like a thin, irregular shape. The thickness of the line varies slightly along its length and is scattered at the bottom, like a peacock's tail. It runs from the middle of the top to the bottom. The contrast is low and the defect is darker than the surrounding material.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.476645 ], [ "center", 0.345559 ], [ "top-center", 0.150658 ], [ "bottom-right", 0.027138 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_452.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a faint, dark spot. It has an elongated, irregular shape. The size is small. The defect seems to be superficial, with minimal depth. It is positioned center. The contrast with the surrounding steel is low, making the defect subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.883008 ], [ "middle-left", 0.114206 ], [ "top-left", 0.002786 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_454.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect appears as a thin mountain outline on the steel surface. It has uneven edges and is adjacent to a small mountain outline on the lower left. The stripe is darker than the surrounding area, creating a contrast. It extends from the top to the bottom of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.278339 ], [ "center", 0.198246 ], [ "top-right", 0.144961 ], [ "middle-right", 0.134867 ], [ "top-center", 0.123945 ], [ "bottom-right", 0.119643 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_455.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows inclusion defect in the upper right corner. The defect consists of several irregular dark patches. These patches vary in shape, appearing elongated and somewhat blotchy. The size of the patches is small relative to the overall surface area. The defect contrasts sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "in_456.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is identified as an inclusion. It appears as a series of dark, elongated streaks with irregular shapes, distributed vertically across the surface. These marks vary in length and thickness, and their darker tone contrasts with the uniform gray background, making them clearly distinguishable. The inclusions are shallow and occupy a minor portion of the surface area, suggesting localized material inconsistencies.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.445246 ], [ "middle-left", 0.24851 ], [ "middle-right", 0.127393 ], [ "center", 0.077816 ], [ "bottom-left", 0.070599 ], [ "bottom-right", 0.030436 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_457.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a dark, elongated mark on the steel surface. It has an oval shape with slightly irregular edges. Positioned towards the left side of the image, it contrasts sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.842795 ], [ "middle-left", 0.157205 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "in_458.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects appear as two thin vertical lines. One is located slightly to the left of the center of the image, and the other is below and to the left of the first. The lines are darker in color, contrasting with the lighter surrounding areas. They run continuously from top to bottom. The defect is narrow and not deep.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.342675 ], [ "top-center", 0.273885 ], [ "bottom-center", 0.22293 ], [ "bottom-left", 0.122293 ], [ "middle-left", 0.038217 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_459.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is identified as an inclusion. It appears as a series of irregular, dark vertical streaks that vary in length, thickness, and intensity. These inclusions are concentrated toward the center-right region and occupy approximately 30% of the image area. They are shallow, surface-level features that contrast with the uniform gray background, making them clearly distinguishable due to differences in tone and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.401646 ], [ "center", 0.257047 ], [ "top-right", 0.094317 ], [ "middle-right", 0.087003 ], [ "top-left", 0.069023 ], [ "middle-left", 0.050891 ], [ "bottom-center", 0.022855 ], [ "bottom-right", 0.017218 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_46.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a dark spot on the steel surface. It is irregular in shape, similar to a spot. The defect is relatively small compared to the surrounding area. The defect is located near the top center of the image. The contrast between the defect and the steel surface is moderate, making the defect clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits high saliency." }, { "image_name": "in_460.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as irregular dark streaks. These streaks are vertical and vary in thickness. The length of the streaks spans across a significant portion of the surface. The defect is shallow, not deep. It is located on the left side of the image. The contrast between the defect and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.373266 ], [ "middle-left", 0.333123 ], [ "bottom-left", 0.241698 ], [ "bottom-center", 0.051913 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_461.jpg", "class_name": "Inclusion", "natural_language_description": "The surface defect of the steel is identified as an inclusion. It looks like a narrow vertical hazy dark line drawn from a dark spot in the upper middle. The inclusion is light and elongated, occupying only a small part of the image area. Its darker tone contrasts sharply with the uniform gray background, making it visually easy to distinguish due to the disruption of surface consistency.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.437804 ], [ "center", 0.329997 ], [ "top-center", 0.232199 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_462.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is identified as an inclusion. It appears as a set of irregular, vertical dark streaks located on the right side of the image. These elongated marks vary in thickness and extend from near the top to the bottom of the surface. The inclusions are shallow and disrupt the otherwise uniform gray texture, creating visible contrast due to their darker appearance.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.330431 ], [ "middle-right", 0.288268 ], [ "bottom-right", 0.176902 ], [ "top-center", 0.143446 ], [ "top-left", 0.060953 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_466.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical line running down the steel surface. It is composed of a series of small, dark marks. These marks are irregularly spaced and vary slightly in size. The defect is shallow with minimal depth. It is located near the center of the image. The marks have a higher contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.306349 ], [ "top-right", 0.265871 ], [ "middle-right", 0.256072 ], [ "center", 0.095441 ], [ "bottom-center", 0.076268 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "in_468.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a linear mark. It runs diagonally across the surface. The line is narrow and continuous. It contrasts slightly with the surrounding area. The depth appears shallow. The position is near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.32385 ], [ "bottom-center", 0.322902 ], [ "top-center", 0.254149 ], [ "top-left", 0.099099 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_47.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot against a lighter background. It has an irregular shape, somewhat elongated vertically. The size is relatively small compared to the surrounding area. The defect is positioned near the top center of the image. It contrasts sharply with the surrounding surface due to its darker tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.998106 ], [ "top-left", 0.001894 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_471.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a small, dark spot on the steel surface. It is oval-shaped and has a smooth boundary. The size of the defect is small compared to the surrounding area. The defect is shallow and does not protrude significantly from the surface. It is positioned centrally in the image. The contrast between the defect and the surrounding steel is low, with a slightly darker shade.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_472.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface in the image is an inclusion. It appears as an irregular dark streak that runs in a curved pattern near the center of the surface. Its width varies slightly along its path, taking up the entire height of the image while occupying only a small portion of the height. It contrasts with the surrounding area, appearing as a darker, uneven line against the smooth, consistent gray background, making it clearly identifiable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.300787 ], [ "top-center", 0.275567 ], [ "center", 0.25752 ], [ "bottom-left", 0.166127 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_473.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a circular dark spot. It has a roughly oval shape. Its size is small compared to the surrounding area. The defect appears shallow. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding steel is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.55037 ], [ "top-center", 0.44963 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_474.jpg", "class_name": "Inclusion", "natural_language_description": "There is a linear inclusion defect on the steel surface. The defect is narrow and elongated. The defect is darker in color to contrast with the lighter steel. It extends from the top right of center to the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.488774 ], [ "center", 0.437536 ], [ "top-right", 0.07369 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_476.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion, appearing as a faint, vertically aligned dark streak. It is shallow and irregular, likely caused by non-metallic particles embedded during production. The defect contrasts slightly with the uniform gray background, making it subtly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.892944 ], [ "center", 0.107056 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_477.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect is two dark lines on the surface of the steel. It is long and thin, slightly curved, and runs vertically across the image. The width of the lines varies, with some areas being narrower than others. The depth appears shallow, contrasting with the lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.653234 ], [ "bottom-center", 0.330859 ], [ "center", 0.015907 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_478.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregular line on the steel surface. It has a wavy shape that extends vertically. The width of the line is narrow and consistent along its length. It is positioned near the center of the image. The contrast between the defect and the steel surface is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.404803 ], [ "center", 0.309174 ], [ "top-center", 0.284293 ], [ "top-left", 0.001731 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_479.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is an inclusion, appearing as small, dark, circular spots scattered across a gray background. These shallow marks vary slightly in size and are arranged roughly vertically. Their darker tone makes them noticeable against the uniform surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.237624 ], [ "bottom-center", 0.231023 ], [ "center", 0.188119 ], [ "top-right", 0.178218 ], [ "middle-right", 0.092409 ], [ "middle-left", 0.072607 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_48.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has several small, dark spots scattered across it. These spots are circular in shape. The spots vary slightly in size but are generally small. They appear to be shallow, with no visible depth. The spots contrast with the uniform gray color of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.39557 ], [ "bottom-left", 0.167722 ], [ "middle-right", 0.151899 ], [ "middle-left", 0.148734 ], [ "bottom-right", 0.136076 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_481.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a linear feature on the steel surface. It has an irregular, meandering shape. The defect spans the length of the image vertically. Its width is narrow and consistent. The position is central within the image frame. The contrast between the defect and surrounding area is low, making it subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.524286 ], [ "center", 0.274347 ], [ "top-center", 0.177203 ], [ "middle-right", 0.016842 ], [ "bottom-right", 0.007322 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_482.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is a inclusion, appearing as a dark, irregular line running diagonally across the surface. It has a jagged outline. The defect is centrally located and contrasts with the uniform gray background due to its darker tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.364167 ], [ "bottom-center", 0.308454 ], [ "top-center", 0.239476 ], [ "top-right", 0.087902 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_484.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a small, dark spot. It appears as an irregular shape. The size is small compared to the surrounding area. The defect is shallow, barely noticeable in depth. It is located near the upper left corner of the image. The contrast between the defect and the steel surface is stark, making the defect easily visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits medium saliency." }, { "image_name": "in_487.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as an irregular curved dark line. It extends from the upper left to the lower right, running through the entire height, contrasting with the uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.335388 ], [ "center", 0.329223 ], [ "top-left", 0.2873 ], [ "top-center", 0.046445 ], [ "middle-left", 0.001644 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_49.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays small, dark spots. These spots are scattered across the surface. Each spot is circular in shape. They vary slightly in size but are generally small. The spots appear shallow on the surface. They contrast sharply with the surrounding lighter gray steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.740764 ], [ "middle-left", 0.170567 ], [ "top-right", 0.044951 ], [ "bottom-left", 0.025862 ], [ "middle-right", 0.017857 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_490.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregular line running vertically. It has a jagged and uneven shape. The line is thin and extends from the top to the bottom of the image. Depth is not visually discernible. It is positioned near the center of the surface. The contrast is low, blending slightly with the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.346939 ], [ "center", 0.346051 ], [ "top-center", 0.30701 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_491.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a thin, irregular line. It runs vertically across the steel surface. The line is dark in contrast to the surrounding area. Its width varies slightly along its length. The defect is shallow, not deeply etched. It is positioned near the center of the image. A small, circular dark spot is visible above the line.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.333702 ], [ "top-center", 0.327892 ], [ "center", 0.258716 ], [ "middle-right", 0.036248 ], [ "bottom-left", 0.027117 ], [ "bottom-center", 0.016325 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_493.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface is a narrow, irregular inclusion running vertically through the center of the image. It extends from the top to the bottom, appearing as a dark line against the lighter gray background. The crack is shallow and slightly textured, making it noticeable despite subtle contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.3973 ], [ "top-center", 0.296963 ], [ "bottom-center", 0.262317 ], [ "bottom-right", 0.022047 ], [ "top-left", 0.021372 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_494.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small dark spots scattered across the image. The spots are circular in shape and vary slightly in size. They are shallow and appear on the upper left side of the image. The contrast between the spots and the surrounding steel surface is low, making them subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.311475 ], [ "bottom-right", 0.283905 ], [ "bottom-left", 0.225782 ], [ "middle-left", 0.11997 ], [ "top-left", 0.049925 ], [ "bottom-center", 0.008942 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_497.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as dark, irregular streaks or patches, resembling sunspots on the Sun’s surface. These marks contrast with the lighter background, vary in size and shape, and are mostly vertical. The darker areas are mainly concentrated in the upper left of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.373942 ], [ "top-center", 0.301184 ], [ "bottom-right", 0.126904 ], [ "middle-left", 0.124365 ], [ "top-left", 0.066836 ], [ "middle-right", 0.006768 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "in_498.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as vertical, irregular streaks or marks. The marks vary in width and have a slightly diffuse appearance. The defect contrasts with the smoother, lighter background through differences in shading and texture, making it noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.390125 ], [ "top-center", 0.282915 ], [ "bottom-center", 0.268339 ], [ "bottom-right", 0.04953 ], [ "top-left", 0.007837 ], [ "middle-left", 0.001254 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_499.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical streak. The streak is dark gray and runs parallel to the length of the image. It is narrow and elongated. The depth appears shallow. The position is slightly off-center to the right. The contrast between the streak and the surrounding surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.279585 ], [ "top-center", 0.215788 ], [ "center", 0.205132 ], [ "top-right", 0.138671 ], [ "bottom-right", 0.114554 ], [ "middle-right", 0.04627 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_50.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows three linear inclusion defects. They appear as thin dark lines that extend vertically across the height of the image. The leftmost one, the middle one, curves downward and to the left, while the other two are almost parallel. The defects contrast sharply with the surrounding area. The defects are located slightly to the left of the center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.318038 ], [ "middle-left", 0.279837 ], [ "top-left", 0.160262 ], [ "top-center", 0.118671 ], [ "bottom-center", 0.080018 ], [ "center", 0.043174 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_503.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, dark patches or streaks varying in shape and size, causing uneven texture. The defect has an elongated, vertical orientation with multiple darker smudges or spots. The image shows a close-up of a textured surface resembling wood grain, mostly occupied by this pattern. The defect appears shallow rather than deep damage. It contrasts with the lighter background by its darker color and slightly different texture, making it distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.381771 ], [ "center", 0.209195 ], [ "top-center", 0.172577 ], [ "bottom-left", 0.063792 ], [ "top-left", 0.062099 ], [ "middle-right", 0.0531 ], [ "middle-left", 0.049359 ], [ "top-right", 0.008108 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_506.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical streak on the steel surface. It is elongated and irregular in shape. The streak is darker than the surrounding area, indicating contrast. It is located near the center of the image. The defect seems shallow, lacking significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.835536 ], [ "center", 0.164464 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_508.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two elongated dark marks. The marks are vertical, narrow, and irregular in shape. The longer mark measures approximately twice the length of the shorter mark. Both marks have varying widths along their lengths. They appear slightly deeper than the surrounding surface. These marks are located in the left half of the image. They have a high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.252195 ], [ "middle-left", 0.242459 ], [ "top-center", 0.179171 ], [ "bottom-left", 0.147671 ], [ "bottom-center", 0.118175 ], [ "top-left", 0.060328 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_509.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, irregular streak running vertically. It shows discoloration and minor surface irregularities. The defect varies in width and contrasts with the lighter gray background. The image shows two vertical shapes near the center: a lighter streak on the left and a darker streak on the right.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.27941 ], [ "bottom-left", 0.233601 ], [ "middle-left", 0.219331 ], [ "bottom-right", 0.129032 ], [ "top-right", 0.123756 ], [ "top-left", 0.01487 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_51.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows small black spots on the steel surface, which are tiny defects caused by inclusions. These roughly circular spots are sparsely scattered on the gray surface, and the area of each spot is very small. Three spots are visible in the image: near the upper left corner, the middle and the lower right corner. These black spots are very conspicuous in sharp contrast with the uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.41 ], [ "middle-right", 0.235 ], [ "top-left", 0.21 ], [ "bottom-right", 0.145 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "in_510.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with irregular dark patches that appear as vertical streaks or stains. The patches have diffuse edges and vary in size, mainly located on the left side of the image. They contrast visibly against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.389212 ], [ "top-left", 0.35487 ], [ "bottom-left", 0.241172 ], [ "top-center", 0.014746 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_513.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark, elongated stain. It is vertically oriented, with an irregular shape. The defect appears slightly deeper than the surrounding area. It is located towards the center-left of the image. The contrast between the stain and the rest of the surface is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.884497 ], [ "top-center", 0.068561 ], [ "bottom-center", 0.046943 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_514.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical defect. It is dark in color, contrasting against the lighter surrounding area. The defect is elongated and irregular in shape. It appears narrow and extends from the top toward the bottom of the image. The depth is not visibly clear. The defect is positioned slightly right of center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.410513 ], [ "bottom-right", 0.30278 ], [ "top-right", 0.250217 ], [ "bottom-center", 0.028671 ], [ "center", 0.007819 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_515.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as dark, vertical streaks against a lighter background. The streaks have an irregular shape, varying in width along their length. They occupy the central portion of the image, extending from top to bottom. The defect is shallow, with no significant depth visible. The contrast between the streaks and the surrounding area is moderate, with the streaks being distinctly darker.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.481792 ], [ "center", 0.344772 ], [ "top-center", 0.173435 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_516.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, darker patches or streaks with diffuse edges. The defect is elongated and vertical, contrasting visibly against the lighter, textured background. It appears shallow, indicating surface-level imperfections rather than deep damage.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.594573 ], [ "top-right", 0.346269 ], [ "middle-right", 0.059159 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "in_517.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a series of irregular dark streaks on the steel surface. The streaks vary in width, creating an uneven pattern. They extend vertically across the surface, with a length that spans most of the visible area. The streaks contrast noticeably against the surrounding lighter steel surface. There is no apparent depth to the defect, as it appears to be a surface-level discoloration.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.317032 ], [ "center", 0.302371 ], [ "bottom-center", 0.296664 ], [ "bottom-left", 0.046738 ], [ "middle-left", 0.032471 ], [ "top-left", 0.004723 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_519.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the surface of steel. These irregular black speckled marks vary in length and are mainly located in the lower half of the image. They contrast against the lighter, uniform background, making the defects more visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.831285 ], [ "middle-left", 0.168715 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and middle-left. The defect exhibits high saliency." }, { "image_name": "in_521.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays a vertical streak-like inclusion defect. It appears as a darker region compared to the surrounding area. The shape is elongated with irregular edges. The defect extends from the top to the bottom of the image. It is located mainly in the left half of the image. The contrast between the defect and the rest of the surface is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.437492 ], [ "middle-right", 0.33967 ], [ "top-right", 0.222838 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_522.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a vertical, dark streak or band with an irregular shape. It runs vertically across the surface with varying width and intensity. It is mainly located in the 25% or so area to the left of center. It contrasts with the lighter, more uniform background, making the defect visually noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.3292 ], [ "top-center", 0.323637 ], [ "center", 0.161183 ], [ "middle-left", 0.113654 ], [ "bottom-left", 0.055317 ], [ "top-left", 0.017008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_523.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated vertical marks. These marks are dark in color compared to the surrounding area. The marks have irregular edges and vary in width. They extend over a large portion of the surface. The depth of the marks is not visually evident. The contrast between the marks and the rest of the surface is moderate. The marks are primarily located towards the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.223971 ], [ "bottom-left", 0.216707 ], [ "top-left", 0.205465 ], [ "bottom-center", 0.17001 ], [ "top-center", 0.138187 ], [ "center", 0.045659 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_526.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two dark streaks. The streaks are vertical and irregular in shape. The left streak is thinner and shorter, while the right streak is wider and longer. The defects appear shallow. Both streaks contrast against the lighter background. The position of the streaks is close to the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.417758 ], [ "bottom-right", 0.225644 ], [ "top-right", 0.16506 ], [ "middle-left", 0.081594 ], [ "bottom-left", 0.076126 ], [ "bottom-center", 0.032091 ], [ "center", 0.001727 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_528.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defects on the steel surface appear as elongated, dark vertical streaks of varying length and thickness. These inclusions vary in length and width, are irregular in shape. The streaks are distributed across the image, with prominent ones on the far left, center, and far right. They contrast with the lighter gray background due to differences in shading and texture. They are shallow and visually contrast with the lighter gray background due to their darker tone and non-uniform texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.640534 ], [ "bottom-left", 0.350292 ], [ "middle-right", 0.009174 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_529.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows faint, irregular vertical lines. The defects appear as thin streaks, varying in length. They are located primarily towards the center of the image. The contrast between the defects and the surrounding steel is low. The depth of the streaks is shallow, barely disrupting the surface texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "in_53.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark spots scattered unevenly. Each spot is circular or slightly irregular in shape. The spots vary in size but are generally small. Depth is not visibly apparent in the image. The defects appear across the entire surface area shown. The spots have high contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.221614 ], [ "middle-right", 0.164841 ], [ "top-right", 0.136952 ], [ "center", 0.122012 ], [ "top-center", 0.11255 ], [ "middle-left", 0.107072 ], [ "top-left", 0.091633 ], [ "bottom-left", 0.032869 ], [ "bottom-right", 0.010458 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "in_531.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregular patch on the steel surface. It is elongated in shape, with a tapering end. Depth is not clearly discernible from the image. The defect is positioned vertically, slightly left of center. It contrasts noticeably against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.257062 ], [ "bottom-left", 0.212762 ], [ "center", 0.17151 ], [ "top-center", 0.14936 ], [ "bottom-center", 0.10506 ], [ "top-left", 0.104247 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_532.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with elongated, dark vertical inclusions. These inclusions have irregular shapes and diffuse edges, creating slight variations in texture and tone across the surface. They appear shallow and are visually distinguishable from the lighter, more uniform background due to their darker shade and uneven distribution.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.210918 ], [ "bottom-right", 0.178735 ], [ "top-right", 0.148946 ], [ "top-center", 0.12308 ], [ "center", 0.099209 ], [ "bottom-left", 0.081654 ], [ "bottom-center", 0.071215 ], [ "middle-left", 0.061307 ], [ "top-left", 0.024935 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_534.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical, elongated inclusion defect. It appears darker than the surrounding area. The defect is irregular in shape with varying width. It extends from the top towards the bottom of the image. The edges are uneven, and the contrast with the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.634098 ], [ "bottom-center", 0.317247 ], [ "center", 0.048655 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_535.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, elongated stain on the steel surface. It is irregular in shape and vertically oriented. The size of the defect is small relative to the surface area shown. It seems shallow, with no noticeable depth. The defect is located slightly left of center. There is a low contrast between the defect and the surrounding surface, making it subtle but visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.663679 ], [ "center", 0.207169 ], [ "top-center", 0.042172 ], [ "bottom-left", 0.04059 ], [ "top-left", 0.039536 ], [ "bottom-center", 0.006853 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "in_536.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical, elongated inclusion defect. It appears as a dark streak against a lighter background. The streak is narrow and uneven in width. The defect extends from the image at the center off to the right, near the top, to the bottom. It has blurred edges, indicating shallow depth. The contrast between the defect and surrounding area is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.217862 ], [ "middle-right", 0.210645 ], [ "top-right", 0.19982 ], [ "bottom-right", 0.193054 ], [ "center", 0.146143 ], [ "top-center", 0.032476 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "in_537.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with vertical, dark streaks that indicate inclusion defects. These inclusions are elongated and irregular in shape, appearing as slightly darker regions against the otherwise uniform background. The defect is shallow and surface-level, with a subtle contrast in texture and tone that makes it distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.559234 ], [ "bottom-center", 0.440766 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_538.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows faint vertical streaks. The streaks are unevenly spaced and vary in length. Each streak is thin and long, with a slightly darker shade than the surrounding area. The streaks are shallow and do not appear to penetrate deeply. They are positioned near the center of the image. The contrast between the streaks and the rest of the surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.346519 ], [ "bottom-left", 0.335443 ], [ "bottom-center", 0.291667 ], [ "top-left", 0.026371 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_54.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical line of dark spots. The spots are small and irregular in shape. They appear to be slightly indented into the surface. The spots are distributed unevenly along the line. There is a high contrast between the dark spots and the surrounding steel surface. The defects are centrally positioned in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.438344 ], [ "top-center", 0.354635 ], [ "bottom-center", 0.207021 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_540.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with vertical, irregular dark streaks that indicate inclusion defects. These inclusions appear as elongated patches with uneven edges and varying width, contrasting subtly with the surrounding uniform background. The defect is shallow, showing no signs of depth but clearly visible due to differences in texture and shading.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.34052 ], [ "center", 0.322644 ], [ "bottom-center", 0.304334 ], [ "bottom-left", 0.020152 ], [ "middle-left", 0.012351 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_541.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical streak. It is darker than the surrounding surface. The streak is irregular in shape and varies in width. The length extends across most of the visible area. The defect does not appear to have significant depth. It is centrally positioned. Contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.39007 ], [ "top-center", 0.376801 ], [ "bottom-center", 0.227565 ], [ "top-left", 0.005564 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_542.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a inclusion defect with dark, irregular patches. These plaques are arranged in parallel and vary in width. The defect covers a central area of the surface. The contrast between the defect and the steel is low, with subtle shading differences.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.902477 ], [ "middle-left", 0.097523 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "in_543.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a linear, vertical mark on the steel surface. It is slightly darker than the surrounding area, creating a subtle contrast. The mark appears narrow and elongated. It is located towards the center of the image. The defect has a shallow depth, blending smoothly into the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.584459 ], [ "center", 0.415541 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_547.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defect in steel is a vertical line appearing on the surface. These lines are dark in color and contrast with the light gray background. The defect is located to the right of center and is about half the height of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.444169 ], [ "center", 0.27957 ], [ "top-right", 0.124069 ], [ "bottom-right", 0.07775 ], [ "bottom-center", 0.068652 ], [ "top-center", 0.00579 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "in_548.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical, dark streaks. The streaks are thin and irregular in shape. They vary in length and are scattered across the surface. The streaks have a noticeable contrast against the lighter steel background. They appear to be shallow and mostly on the surface. The position of the streaks is mainly on the left side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.473822 ], [ "center", 0.350785 ], [ "top-left", 0.098168 ], [ "middle-left", 0.066754 ], [ "bottom-center", 0.010471 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_549.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with vertical dark streaks, likely indicating inclusion defects. These streaks are irregular and vary in width, contrasting subtly with the lighter background. The inclusions appear shallow and run through the central region of the surface. Their presence disrupts the otherwise uniform texture and tone of the steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.611758 ], [ "bottom-right", 0.353309 ], [ "top-right", 0.034933 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_55.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark dots scattered across. The dots vary slightly in size but are generally small. They are positioned randomly over the surface. The dots contrast with the lighter background. Thin, faint lines connect some dots, forming irregular shapes. These lines are shallow and barely noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.210156 ], [ "center", 0.201458 ], [ "top-center", 0.195702 ], [ "top-right", 0.190842 ], [ "bottom-center", 0.101688 ], [ "top-left", 0.056792 ], [ "bottom-right", 0.032617 ], [ "bottom-left", 0.007675 ], [ "middle-left", 0.00307 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "in_551.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a faint, vertical line on the steel surface. It is long and thin, extending downward from the top edge. The line has a slightly darker shade compared to the surrounding area. The depth of the defect is minimal, presenting as a surface-level blemish. It is positioned slightly left of center. The contrast between the defect and the steel surface is low, making it subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.905172 ], [ "top-left", 0.094828 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_552.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark streak. It is vertically elongated and irregular in shape. The defect spans a significant portion of the image height. It is located slightly off-center to the left. The contrast between the defect and the surrounding area is low, with the defect being subtly darker. Depth is not visibly discernible from the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.506706 ], [ "bottom-left", 0.353061 ], [ "top-left", 0.140233 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_553.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as subtle, vertical streaks that are slightly darker than the surrounding area. These shallow, linear features may indicate inclusions disrupting the uniform texture. The inclusions are faint but visible due to the contrast in brightness, standing out slightly against the otherwise smooth gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits high saliency." }, { "image_name": "in_554.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, vertical mark. It is located near the center of the image. The mark is narrow and elongated, resembling a thin line. Its contrast is noticeable against the lighter background. The size is small relative to the surrounding area. The depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_557.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical streak-like inclusion defect. It appears darker than the surrounding area, indicating higher contrast. The defect is elongated and narrow. It runs from the top edge toward the bottom, spanning the image height. The streak varies in width along its length. There is no visible depth in the image. The defect is positioned slightly left of center in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.728745 ], [ "middle-left", 0.271255 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_558.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple elongated, vertical streaks. The streaks vary in length and are clustered in the center. They are darker than the surrounding area, indicating contrast. The streaks appear shallow and have a smooth outline. The defect spans approximately one-third of the image width.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.857567 ], [ "center", 0.142433 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_559.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as elongated, irregular vertical streaks that are darker than the surrounding area. These shallow, surface-level inclusions vary in length and thickness and are distributed mainly across the left and central regions. The contrast in brightness makes them clearly visible against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.395161 ], [ "middle-right", 0.354839 ], [ "bottom-left", 0.25 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "in_56.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is dark gray against a lighter gray background. It is oval-shaped. The size is small relative to the surrounding area. The depth is shallow. The position is towards the center of the image. The contrast between the defect and the background is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "in_560.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated vertical streaks. The streaks vary in width, appearing as thin to moderately wide lines. They are darker in contrast compared to the surrounding area. The depth of the streaks is not clearly visible. The streaks are scattered unevenly across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.295958 ], [ "bottom-left", 0.241851 ], [ "top-right", 0.155639 ], [ "bottom-center", 0.125489 ], [ "top-left", 0.121089 ], [ "middle-right", 0.039113 ], [ "center", 0.016134 ], [ "top-center", 0.004726 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_561.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple elongated streaks. The streaks vary in length and are mostly vertical. They appear slightly darker than the surrounding area, creating a subtle contrast. The depth of the stripes is shallow and spreads out to the left of the center of the image. The surface around the streaks is smooth and uniform in color.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.950108 ], [ "center", 0.049892 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "in_562.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of multiple elongated streaks. These streaks vary in length, with some being short and others longer. The streaks are narrow and appear scattered vertically across the surface. They exhibit a darker contrast compared to the surrounding area. The defect is positioned near the center of the image. The surface around the streaks appears smooth and uniform in texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.694708 ], [ "center", 0.183175 ], [ "bottom-center", 0.122117 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_563.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows an inclusion defect in the form of a dark, elongated, jagged patch located near the center of the image. The defect appears shallow and occupies less than 10% of the image area. It contrasts with the lighter, smoother background through differences in shading and texture, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.659445 ], [ "center", 0.340555 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "in_564.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as an elongated, dark spot. It has an irregular, diamond-like shape. The defect is positioned slightly left of the center. It is darker than the surrounding area, showing high contrast. The defect appears shallow, with no visible depth. Several smaller, fainter marks are nearby.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.563818 ], [ "middle-left", 0.436182 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_566.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface has several vertical dark line inclusion defects. These defects are thin and of varying lengths. They appear dark against the lighter steel background. The defects are clustered near the center of the image. They do not appear too deep. The contrast between the scratches and the surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.79646 ], [ "bottom-center", 0.20354 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_567.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows multiple vertical lines inclusion defect. Each defect is thin and elongated. They vary in length, with some shorter and others longer. They are primarily positioned toward the center of the image. The contrast between the scratches and the surrounding area is low, making them appear slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.834835 ], [ "top-center", 0.165165 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_568.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects appear in the image in the form of multiple vertical streaks. The streaks are irregular in shape and of varying widths. They are darker than the surrounding area, but are not noticeable because the image is darker overall. The surface outside the streaks is uniform and smooth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.370294 ], [ "bottom-left", 0.258896 ], [ "bottom-center", 0.1683 ], [ "top-center", 0.132714 ], [ "middle-left", 0.069795 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_569.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface in the image appear as thin vertical lines. A series of lines are distributed across the surface and the lines are very thin. These lines appear to occupy only a small portion of the total surface area, and they are smaller traces. These lines are evenly distributed from top to bottom of the image, and there is no specific concentration in any particular area. Defects appear as darker linear marks against a lighter, more uniform background surface. These marks stand out due to their darker color and irregular distribution, which contrasts with the smoother, more consistent texture of the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_57.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays several small, round inclusion defects. Each defect is dark in color, contrasting with the lighter background. The defects are evenly distributed across the surface. They appear shallow, without significant depth. The defects vary slightly in size but maintain a consistent circular shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.257732 ], [ "top-left", 0.254786 ], [ "top-center", 0.154639 ], [ "bottom-center", 0.106038 ], [ "center", 0.08542 ], [ "bottom-right", 0.082474 ], [ "bottom-left", 0.05891 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_570.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays elongated, linear inclusion defects. These defects vary in length, appearing as thin lines across the surface. They exhibit slight variations in width. The lines have shallow depth, creating minimal shadow or contrast. Positioned randomly, they span the length of the visible area. The defects are darker than the surrounding material, offering noticeable contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.434211 ], [ "bottom-center", 0.289474 ], [ "bottom-left", 0.276316 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_571.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, vertical streak located slightly left of center. It has an elongated, tapering shape, broader at the top and narrowing downward. The streak covers about one-sixth to one-eighth of the image width and extends from the top toward the middle. It is a shallow surface-level imperfection, visually distinct from the lighter gray background due to its darker tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.553182 ], [ "center", 0.360103 ], [ "top-left", 0.060658 ], [ "middle-left", 0.018795 ], [ "bottom-center", 0.006408 ], [ "bottom-left", 0.000854 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_572.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several vertical, dark streaks. The streaks are thin and vary in length. They are located near the center of the image. The contrast between the streaks and the surrounding area is moderate. The streaks are surface-level with no apparent depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.877844 ], [ "bottom-center", 0.122156 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_574.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as shallow, elongated vertical streaks that are darker than the surrounding uniform gray background. These irregular marks vary in thickness and are dispersed across the surface, forming a noticeable contrast in both texture and tone.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.312971 ], [ "top-right", 0.246025 ], [ "bottom-left", 0.196653 ], [ "top-center", 0.133054 ], [ "bottom-center", 0.111297 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_575.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays elongated vertical streaks. The streaks vary in length and width, appearing darker than the surrounding area. They are concentrated towards the center of the image. The contrast between the streaks and the rest of the surface is moderate. The defect does not appear to be deep, remaining mostly superficial.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.889157 ], [ "center", 0.110843 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "in_576.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows vertical linear inclusion defects. The lines are dark and thin, with varying lengths. They appear shallow and are located across the right side. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.318805 ], [ "top-right", 0.309524 ], [ "middle-right", 0.287934 ], [ "bottom-left", 0.053874 ], [ "bottom-center", 0.024011 ], [ "center", 0.004036 ], [ "middle-left", 0.001816 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_577.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as a dark, vertical streak running from top to bottom near the center of the image. It is elongated, irregular in shape, and contrasts with the lighter, more uniform background. The defect is shallow and likely indicates surface-level discoloration or contamination rather than a deep indentation.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.344524 ], [ "bottom-center", 0.329785 ], [ "top-center", 0.325691 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_578.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, vertical streak located slightly right of center. It is elongated and narrow, running almost the full height of the image and occupying about 1/10th of the image width. The defect contrasts with the lighter gray background and appears shallow, indicating a surface-level imperfection.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.392363 ], [ "middle-right", 0.324449 ], [ "bottom-right", 0.283188 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "in_579.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a shallow, vertical dark line along the left side of the image. It is elongated, narrow, and runs from top to bottom, forming a clear contrast against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.495775 ], [ "top-left", 0.228169 ], [ "middle-left", 0.206338 ], [ "top-center", 0.069718 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_580.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with dark, vertical streaks or bands that contrast with the lighter background. These irregular, elongated patches appear shallow and unevenly distributed, suggesting surface-level inclusions or material inconsistencies.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.226507 ], [ "top-left", 0.172461 ], [ "middle-left", 0.171618 ], [ "center", 0.123683 ], [ "top-right", 0.095976 ], [ "bottom-center", 0.073852 ], [ "middle-right", 0.06732 ], [ "bottom-left", 0.039086 ], [ "bottom-right", 0.029499 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "in_581.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a long, vertical line. It has a narrow, irregular shape. The line extends from the top to the bottom of the image. It appears darker than the surrounding area, indicating contrast. The defect has an uneven width along its length. It does not show visible depth or texture changes.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.490146 ], [ "center", 0.323761 ], [ "top-center", 0.186092 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_582.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated streaks. The streaks are irregular and vertical in orientation. They vary in width and length across the surface. The depth of the streaks is shallow. They appear darker than the surrounding area, creating contrast. The streaks are dispersed unevenly across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.250962 ], [ "bottom-center", 0.247115 ], [ "middle-left", 0.202103 ], [ "bottom-left", 0.186971 ], [ "top-center", 0.103103 ], [ "center", 0.009746 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_583.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as faint, vertical lines that are slightly darker than the surrounding light gray background. These shallow, linear inclusions suggest subtle surface irregularities or material inconsistencies.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.674043 ], [ "center", 0.295319 ], [ "top-center", 0.01617 ], [ "bottom-right", 0.014468 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_584.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface exhibits multiple linear inclusion defects. These lines are thin and elongated, running vertically across the surface. They vary in length, with the longest line spanning nearly the entire height of the image. The defects have a darker contrast compared to the surrounding steel surface, indicating a shallow depth. They are positioned parallel to each other on the left half of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.479374 ], [ "top-center", 0.445235 ], [ "middle-left", 0.073969 ], [ "top-left", 0.001422 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_587.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as a shallow, vertical inclusion. It is darker than the surrounding area, centrally located, and runs from the top to the bottom of the image. Its elongated, irregular shape and subtle contrast make it visually distinct against the uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.407472 ], [ "bottom-center", 0.400521 ], [ "center", 0.192007 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_588.jpg", "class_name": "Inclusion", "natural_language_description": "The defect appears as a vertical line on the steel surface. It is thin and elongated. The line runs parallel to the edge of the steel. It is darker than the surrounding area, indicating contrast. The defect is shallow, lacking significant depth. It is located to the right of the center of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.281337 ], [ "middle-right", 0.214485 ], [ "bottom-right", 0.213092 ], [ "top-center", 0.178969 ], [ "bottom-center", 0.094011 ], [ "center", 0.018106 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_589.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays a linear inclusion defect. It is vertically oriented and spans from the top to the bottom of the image. The defect appears as a faint, narrow line, slightly darker than the surrounding area. It has an irregular shape with variations in width along its length. The defect is shallow, appearing more as a discoloration than a deep groove. Contrast between the defect and the surface is low,", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.578947 ], [ "center", 0.303644 ], [ "bottom-center", 0.117409 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_59.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as vertical streaks on the steel surface. These streaks vary in length and width. The streaks are darker than the surrounding area, providing a strong contrast. They are shallow and do not penetrate deeply into the steel. The position is mostly to the right side of the image. The surface otherwise appears smooth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.410814 ], [ "middle-right", 0.158863 ], [ "top-center", 0.150502 ], [ "bottom-center", 0.128763 ], [ "bottom-right", 0.098384 ], [ "center", 0.052676 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_590.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as shallow, vertical inclusions in the form of elongated, dark streaks. These irregular lines vary in width and intensity and extend from the top to the bottom of the image. It is located on either side of the center of the picture. They are visually distinguishable due to their darker tone against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.285844 ], [ "middle-right", 0.236703 ], [ "bottom-right", 0.197225 ], [ "middle-left", 0.188636 ], [ "top-left", 0.059795 ], [ "bottom-left", 0.031797 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_591.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a linear inclusion defect. It appears as a dark streak against the lighter background. The shape is elongated and irregular. The size spans vertically from the top to the bottom of the image. The defect seems shallow with no visible depth. The position is slightly right of center. The contrast between the defect and surrounding area is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.512644 ], [ "middle-right", 0.487356 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_592.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface appears as shallow vertical inclusions, visible as dark, smudged streaks unevenly spaced across the surface. These elongated marks occupy a small portion of the image and contrast with the lighter background, suggesting localized variations in material composition or texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.395393 ], [ "top-center", 0.367242 ], [ "center", 0.212412 ], [ "bottom-center", 0.024952 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_593.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on steel surfaces appear as long, dark streaks or marks of irregular shape and varying intensity. These streaks run vertically across the surface of the steel, with an emphasis on the left side of the image. Due to differences in brightness and texture, the defect contrasts with the lighter, smoother background, making it visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.349634 ], [ "middle-left", 0.344909 ], [ "center", 0.112214 ], [ "bottom-center", 0.10489 ], [ "top-center", 0.060477 ], [ "top-left", 0.027876 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_595.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the steel surface, which appear as fine, uneven vertical streaks or patterns. These defects appear as subtle variations in surface texture and shading. These streaks are shallow and do not penetrate deeply, representing surface irregularities. Because the defects are dark and irregularly distributed, they contrast against the surrounding smoother, lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.439761 ], [ "bottom-left", 0.294345 ], [ "top-left", 0.161398 ], [ "top-right", 0.059009 ], [ "middle-right", 0.045486 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_596.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface in the image appear as irregular vertical streaks or patches that are darker than the surrounding steel. These defects cause localized variations in texture and color. The defects have an irregular, elongated shape that varies in width and intensity, giving them a streaky and slightly diffuse appearance. The defects appear shallow and confined to the surface, with no apparent depth or penetration. The dark inclusions contrast against the lighter, more uniform background, making them visually discernible as anomalies on the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.294313 ], [ "bottom-center", 0.237075 ], [ "bottom-right", 0.197563 ], [ "center", 0.1839 ], [ "top-right", 0.087149 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_597.jpg", "class_name": "Inclusion", "natural_language_description": "The defect on the steel surface in the image appears as a vertical, elongated, dark streak indicative of an inclusion within the material. This inclusion causes a localized variation in color and texture, visible as a distinct darker line compared to the surrounding steel surface. The defect runs vertically along the center of the image and occupies a small portion of the overall surface. The inclusion is shallow, representing a surface-level imperfection without significant depth. The defect contrasts with the lighter, more uniform background, making it visually distinct due to its irregular shape and darker shade.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.870907 ], [ "bottom-center", 0.129093 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_598.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface in the image appears as irregular, dark streaks or lines running vertically along the surface. These streaks vary in width and intensity. The elongated, somewhat blurred streaks are distributed across approximately 30-40% of the visible area, primarily along the left and right sides of the image. The defect appears shallow, representing surface-level irregularities. The contrast between the darker inclusion streaks and the lighter, smoother background makes these features visually distinct against the uniform steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.315593 ], [ "middle-right", 0.296182 ], [ "bottom-right", 0.145539 ], [ "middle-left", 0.142441 ], [ "top-left", 0.056593 ], [ "bottom-left", 0.043653 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_600.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface in the image appears as dark, irregular vertical streaks or lines. These streaks vary in intensity and shape. The defect has an elongated form with uneven edges, resembling streaks or smudges distributed vertically across the surface. The defect appears shallow, representing surface-level irregularities. The contrast between the darker inclusion streaks and the lighter, uniform background makes the defect visually distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.451821 ], [ "bottom-right", 0.309244 ], [ "top-right", 0.238936 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_602.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a vertical dark line. It appears straight with slight irregularities along its edges. The line runs from the top to the bottom of the image. It has a high contrast against the lighter surrounding steel surface. The defect is narrow and appears shallow, with no visible depth. It is positioned slightly off-center towards the right side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.369511 ], [ "middle-right", 0.34684 ], [ "top-right", 0.283649 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_603.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical streaks of varying thickness. These streaks are dark and contrast against the lighter background. They are irregular in shape and extend downwards. The defect is mostly shallow and appears near the center and right side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.859485 ], [ "bottom-center", 0.140515 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_606.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect is a vertical line on the surface of the steel. It is dark in color, contrasting with the lighter surrounding areas. The line is irregular in shape, of varying widths, and hazy around the edges. It is located on the left side of the image, extending from the top to the bottom of the image. The defect appears shallow, with no visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.39538 ], [ "top-left", 0.369837 ], [ "bottom-left", 0.234783 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_607.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with visible linear inclusion defects appearing as vertical streaks or lines that are slightly darker than the surrounding area. These defects are consistent with inclusions within the steel, presenting as elongated, irregular shapes distributed vertically across the surface. The defects appear shallow, representing surface-level material irregularities rather than deep damage. The contrast between the darker inclusion streaks and the lighter, uniform background makes the defects clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.529805 ], [ "middle-left", 0.322006 ], [ "top-left", 0.148189 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_608.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two parallel, vertical lines. These lines are dark and thin, with a slightly irregular shape. They are approximately centered and span most of the image vertically. The contrast between the lines and the surrounding area is low, making them subtle but noticeable. The surface appears smooth, with no visible depth to the lines.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.655638 ], [ "bottom-left", 0.344362 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_61.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a thin, dark line on the steel surface. It has an irregular, meandering shape. The line is narrow in width. The defect is shallow and does not penetrate deeply. It is positioned vertically near the center. There is low contrast between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.334682 ], [ "center", 0.291532 ], [ "top-left", 0.192287 ], [ "bottom-center", 0.110572 ], [ "middle-left", 0.054477 ], [ "bottom-left", 0.016451 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_610.jpg", "class_name": "Inclusion", "natural_language_description": "Vertical dark stripe inclusion defects appear on the steel surface. The defect is a thin and irregular area with a darker color, reflecting the heterogeneity of the material inside the steel. It is mainly located on the right side of the image, contrasting with the uniform background. Its length accounts for 3/4 of the image height.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.550396 ], [ "bottom-center", 0.256992 ], [ "middle-right", 0.102902 ], [ "top-center", 0.049077 ], [ "top-right", 0.027968 ], [ "bottom-right", 0.012665 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_611.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical dark streaks or smudges that vary in length and thickness. These irregular, shallow marks appear as surface discolorations scattered across the lighter background, creating visible contrast. Each mark occupies a small portion of the overall surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.498339 ], [ "bottom-center", 0.288372 ], [ "top-center", 0.213289 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_613.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark vertical streak occupying about 10-15% of the image width and spanning almost the entire height. It is a linear, shallow surface mark that contrasts with the lighter surrounding area. The defect is located towards the left side and is distinguishable by its darker tone and irregular shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.386652 ], [ "middle-left", 0.307222 ], [ "bottom-left", 0.306126 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_615.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, irregular dark streaks. These streaks vary in length and are vertically oriented. The defect is shallow, appearing mostly on the surface. The contrast between the defect and surrounding area is subtle, with the streaks slightly darker than the steel. Positioned predominantly in the center, the streaks are unevenly spaced.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.345403 ], [ "bottom-right", 0.214449 ], [ "center", 0.213218 ], [ "top-center", 0.113552 ], [ "bottom-center", 0.089119 ], [ "top-right", 0.024257 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_616.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical, irregular line on the steel surface. It is darker than the surrounding area, indicating a contrast. The line is narrow and elongated, extending downwards. It seems relatively shallow, without significant depth. The position is towards the center of the image. The defect is continuous but uneven in shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.788871 ], [ "bottom-center", 0.211129 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_617.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular dark streaks. These streaks are vertical and vary in width. They appear to be shallow and spread across the surface. The contrast between the streaks and the surrounding area is moderate, creating a noticeable pattern. The defect is consistently positioned along the vertical axis of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.385742 ], [ "top-left", 0.367259 ], [ "bottom-center", 0.151224 ], [ "middle-left", 0.095775 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_619.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical streak of discoloration. The streak is narrow and elongated. It extends from near the top to the bottom of the image. The defect appears darker than the surrounding area, indicating contrast. The streak is situated towards the right side of the surface. The depth of the defect is not visibly apparent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.534177 ], [ "top-right", 0.321519 ], [ "bottom-right", 0.129114 ], [ "center", 0.01519 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_62.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as two vertical streaks of varying intensity against a uniform gray background. These shallow, linear marks are located slightly to the right of center. The defect contrasts with the lighter, smoother background due to its darker color and irregular shape.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.391171 ], [ "middle-right", 0.272226 ], [ "top-left", 0.163397 ], [ "middle-left", 0.087676 ], [ "bottom-right", 0.08553 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_622.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as dark, elongated, vertical marks. The defects are small and located mainly in the upper left and right corners. These shallow marks contrast with the smoother, lighter background by disrupting its uniform texture and shading.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.550794 ], [ "top-right", 0.434921 ], [ "middle-right", 0.014286 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_625.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated dark streaks running vertically and irregularly spaced. These shallow discolorations occupy about 10-15% of the image width on the left side. The defects contrast with the uniform lighter gray background, making them clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.716543 ], [ "top-left", 0.283457 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_626.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated dark streaks. These streaks vary in length and width. They appear to be shallow and spread across the surface. The streaks contrast with the lighter background of the steel. Positioned vertically, they run parallel to each other.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.434476 ], [ "middle-left", 0.36105 ], [ "bottom-left", 0.098225 ], [ "center", 0.065159 ], [ "top-center", 0.041089 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_627.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, elongated vertical streak, occupying about 10-15% of the image width on the left side. It resembles a shallow scratch or blemish with varying width. The surrounding surface is smooth and lighter in color, making the defect distinctly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.414357 ], [ "top-left", 0.355747 ], [ "bottom-left", 0.229896 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_628.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect appears as an intermittent vertical line on the left half of the image. It is about 10% wide, irregular in shape, and has uneven edges. The defect is elongated and extends from the top to the bottom of the image. It is darker in color than the surrounding area, creating a contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.424466 ], [ "top-left", 0.293924 ], [ "middle-left", 0.281609 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_629.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays elongated vertical streaks. These streaks are darker than the surrounding material, indicating a contrast. The shapes are irregular and vary in width. The defects appear shallow, not deeply penetrating the surface. They are randomly positioned across the surface, with some areas showing more concentration. The size of the streaks ranges from small spots to longer lines.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.382283 ], [ "top-center", 0.354943 ], [ "bottom-center", 0.219198 ], [ "top-right", 0.029131 ], [ "middle-left", 0.014446 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_631.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a series of dark, vertical streaks. It is mainly located in the center and right edge of the position, the length of which accounts for 4/5 of the height. These irregular streaks vary in intensity and spacing, standing out against the lighter, smooth background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.377151 ], [ "middle-right", 0.367842 ], [ "center", 0.102116 ], [ "top-center", 0.082934 ], [ "bottom-center", 0.0378 ], [ "bottom-right", 0.032158 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_632.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusions appear on steel surfaces as dark vertical streaks or lines parallel to the surface. These streaks are concentrated in the center, darker than the lighter background, and vary in thickness and spacing.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.43517 ], [ "center", 0.411669 ], [ "top-center", 0.15316 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_633.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as dark, irregular vertical streaks or patches. These marks contrast with the smoother, lighter surrounding area. The defect covers a small portion of the surface, scattered mainly in the center-right area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.289455 ], [ "center", 0.269091 ], [ "bottom-right", 0.259636 ], [ "bottom-center", 0.181818 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "in_634.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface appear as vertical intermittent dark lines or patches. These linear defects are mainly located on the left side of the image, contrasting with the uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-left", 0.448642 ], [ "bottom-left", 0.33294 ], [ "middle-left", 0.218418 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_635.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a series of dark, elongated streaks. The streaks are vertical, varying in length and thickness. They appear slightly deeper than the surrounding area. Positioned on the right side of the image, the streaks contrast against the lighter background. The defect covers a small area relative to the entire surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.505324 ], [ "bottom-right", 0.314134 ], [ "top-right", 0.180542 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_636.jpg", "class_name": "Inclusion", "natural_language_description": "This inclusion defect appears as a vertical elongated mottled shadow. Its shape is jagged and irregular. The defect runs through the entire image. Its color is darker than the surrounding area, indicating a high contrast. The defect is located to the left of the center of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.788952 ], [ "center", 0.211048 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "in_638.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical defect on the left side. The defect appears as multiple dark, thin lines. These lines vary slightly in length and are clustered together. The lines contrast with the lighter surrounding surface. The defect does not appear deep, as it seems to be a superficial marking. The position is near the left edge of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.513661 ], [ "bottom-left", 0.265027 ], [ "top-left", 0.221311 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_639.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect has multiple elongated dark streaks. These streaks are irregular in shape and vary in length. They are positioned vertically on the right side of the image. The contrast between the streaks and the surrounding area is noticeable. The streaks appear shallow, without significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.7285 ], [ "top-right", 0.204691 ], [ "bottom-right", 0.066809 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_640.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular vertical dark streaks or lines. It is narrow, elongated, and occupies less than 10% of the image area near the center-right. The defect is shallow and contrasts clearly with the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_641.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular dark patches or streaks aligned vertically. These shallow marks contrast sharply with the lighter background. The defect occupies about 20% of the image width and nearly the full height, appearing prominently but without significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.653248 ], [ "top-left", 0.250686 ], [ "bottom-left", 0.096066 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_645.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a series of vertical, dark streaks. The streaks are irregular in shape and vary in width. They appear to be superficial, with no visible depth. The contrast between the streaks and the surrounding area is moderate. The streaks are dispersed unevenly across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.363351 ], [ "top-left", 0.317402 ], [ "bottom-left", 0.309282 ], [ "top-center", 0.009965 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_646.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with a subtle, smooth texture and faint, irregular vertical lines or streaks. The marks are slight variations in brightness and texture, blending with the background and appearing shallow.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.362919 ], [ "center", 0.336202 ], [ "top-center", 0.300879 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_647.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with irregular darker streaks or smudges. These defects vary in intensity and shape. The defect appears as a subtle discoloration with uneven edges, contrasting slightly with the uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.662725 ], [ "bottom-right", 0.337275 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_648.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with elongated, dark streaks or patches that vary in size and shape. These irregular, mostly vertical defects. The surface texture is uneven, with contrasting darker defects against a lighter, smoother background. The defects appear shallow, showing subtle shading variations.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.345683 ], [ "top-center", 0.255573 ], [ "bottom-center", 0.12606 ], [ "top-right", 0.115385 ], [ "bottom-right", 0.088226 ], [ "center", 0.069074 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "in_649.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect image shows fine, irregular vertical streaks or discoloration on the steel surface. These defects are diffuse, elongated shapes that run the entire height and appear slightly darker on a light grey background. It is concentrated on the right side, taking up about 30% of the image width, and the overall surface is uniform with slight texture changes, making the defect difficult to detect.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.333569 ], [ "middle-right", 0.295464 ], [ "top-right", 0.232258 ], [ "bottom-center", 0.085181 ], [ "top-center", 0.045464 ], [ "center", 0.008065 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "in_65.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark spot against a lighter gray surface. It is oval-shaped and elongated horizontally. The size is small relative to the surrounding area. It is located in the upper center of the image. The contrast between the defect and the background is distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.535545 ], [ "center", 0.450237 ], [ "top-right", 0.007109 ], [ "middle-right", 0.007109 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "in_650.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on steel surfaces appear as irregular dark vertical streaks or patches that contrast against a lighter, smoother background. They are primarily found to the left of center, accounting for approximately 25%-30%. These elongated marks have uneven edges, indicating surface irregularities.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.246358 ], [ "top-center", 0.224761 ], [ "bottom-center", 0.22323 ], [ "middle-left", 0.119154 ], [ "top-left", 0.082422 ], [ "bottom-left", 0.076753 ], [ "middle-right", 0.014398 ], [ "top-right", 0.012924 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_651.jpg", "class_name": "Inclusion", "natural_language_description": "Image inclusion defects show dark, irregular vertical streaks or smudges on the surface of steel. They are randomly distributed in the image. These elongated features vary in width and contrast and run almost the entire height of the image, occupying a large part of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.230879 ], [ "top-left", 0.198089 ], [ "bottom-left", 0.18519 ], [ "middle-right", 0.114832 ], [ "top-right", 0.092465 ], [ "bottom-right", 0.087904 ], [ "top-center", 0.061281 ], [ "bottom-center", 0.022367 ], [ "center", 0.006992 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_653.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with subtle vertical streaks. These linear marks run parallel and vary slightly in shade, creating low-contrast irregularities against the otherwise uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.347467 ], [ "center", 0.281426 ], [ "top-left", 0.168293 ], [ "bottom-left", 0.102064 ], [ "top-center", 0.084615 ], [ "middle-right", 0.015947 ], [ "bottom-center", 0.000188 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "in_654.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a vertical, elongated mark. It has a dark contrast against the lighter background. The defect consists of several irregularly shaped blotches. These blotches vary in size, with the largest at the top. The defect is centrally positioned in the image. The surface appears slightly rough within the defect area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.671397 ], [ "center", 0.328603 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_655.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical dark streaks. The streaks are narrow and elongated. They vary in length, some extending from the top to the bottom. The depth appears shallow as the surface remains largely smooth. The streaks are positioned randomly across the surface. The contrast between the dark streaks and the lighter steel background is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.367073 ], [ "bottom-center", 0.300305 ], [ "top-left", 0.194207 ], [ "top-center", 0.138415 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_658.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows multiple inclusion defects on the steel surface, appearing as elongated, irregular, and slightly vertical dark patches. These defects are unevenly distributed and vary in intensity, standing out against the smoother, lighter gray background due to their distinct contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.797894 ], [ "top-right", 0.202106 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_659.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows irregular dark spots and streaks scattered across the steel surface. These defects vary in size and shape, with some appearing elongated or blotchy, and are randomly distributed without any clear geometric pattern. They contrast distinctly with the lighter, more uniform background, making them easily identifiable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.494845 ], [ "top-right", 0.20465 ], [ "middle-right", 0.109234 ], [ "top-center", 0.084668 ], [ "middle-left", 0.073262 ], [ "center", 0.033341 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "in_66.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect is a vertical, irregular-shaped mark. It appears darker than the surrounding surface. The depth seems shallow. The defect is positioned slightly left of the center. There is a noticeable contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.731264 ], [ "middle-left", 0.121877 ], [ "bottom-left", 0.087055 ], [ "bottom-center", 0.059803 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_660.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as darker, elongated streaks or smudges with irregular shapes, primarily oriented vertically. The defects contrast noticeably against the lighter, more uniform background, making them easily distinguishable. However, the shallow appearance and absence of pronounced depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.335136 ], [ "middle-left", 0.303857 ], [ "bottom-right", 0.116651 ], [ "bottom-left", 0.103951 ], [ "top-left", 0.07667 ], [ "middle-right", 0.063735 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_662.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical streaks. The streaks are darker than the surrounding area. They are thin and elongated. The streaks vary slightly in width. The defect is positioned left on the surface. The contrast between the streaks and the surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.27255 ], [ "top-left", 0.202244 ], [ "bottom-left", 0.191473 ], [ "center", 0.183096 ], [ "middle-left", 0.150636 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "in_664.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows vertical streaks with irregular shapes. The streaks are darker than the surrounding material, creating visible contrast. They vary in width, appearing thin to moderately thick. The streaks are located across the center-left portion of the image. The surface appears smooth, with no visible depth or texture difference.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.40191 ], [ "center", 0.173504 ], [ "bottom-left", 0.149634 ], [ "middle-left", 0.138296 ], [ "bottom-center", 0.127853 ], [ "top-left", 0.008802 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_665.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows dark, vertical streaks. The streaks are irregular in shape and vary in width. They appear shallow and are primarily concentrated on the right side. The streaks contrast against the lighter surrounding surface. No distinct edges or sharp boundaries are visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.536225 ], [ "bottom-right", 0.239037 ], [ "top-right", 0.224738 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_666.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows dark streaks and spots. The streaks are vertical and irregular in shape. The spots are small, unevenly spaced, and clustered. The defects contrast sharply with the lighter surrounding surface. They are located to the right of the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.621595 ], [ "top-right", 0.378405 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "in_667.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, vertical dark streaks with varying thickness and intensity. It extends from the upper end to the lower section, in the middle part of the image. These elongated marks are unevenly distributed and exhibit irregular edges. They contrast clearly against the lighter gray background, making them visually prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.412263 ], [ "bottom-center", 0.327628 ], [ "center", 0.260109 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_668.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical streak-like inclusion defect. The streak is dark compared to the surrounding area. It is irregular in shape with varying thickness. The defect spans the height of the image. It is flat and appears shallow, without significant depth. The contrast between the streak and the steel surface is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.564315 ], [ "middle-left", 0.404426 ], [ "top-center", 0.015214 ], [ "center", 0.014661 ], [ "bottom-left", 0.001383 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_669.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical streak. The streak is irregular in shape and slightly diffuse. It runs through the middle section. The depth of the defect is not visibly pronounced. It is darker in contrast compared to the surrounding surface. The streak is positioned near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.53064 ], [ "center", 0.344929 ], [ "bottom-center", 0.124431 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_67.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a horizontal, linear streak slightly above the center of the image. It is darker than the surrounding uniform gray background. The feature spans across the width of the frame with consistent orientation and intensity. The shallow appearance.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.251267 ], [ "middle-right", 0.24886 ], [ "center", 0.22111 ], [ "top-left", 0.115053 ], [ "top-center", 0.102129 ], [ "top-right", 0.061581 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "in_670.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated dark streaks or irregular marks with varying texture and shading. The defects are shallow, lacking significant depth or sharp edges. They contrast distinctly against the lighter, more uniform gray background, making them visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.383336 ], [ "top-center", 0.150943 ], [ "bottom-right", 0.122922 ], [ "top-left", 0.121054 ], [ "middle-left", 0.087241 ], [ "bottom-center", 0.075472 ], [ "center", 0.059032 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_671.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical streak. The streak is dark in contrast to the surrounding lighter surface. It has an irregular, elongated shape. The streak is thin and appears shallow. It is positioned near the left side of the image. The edges of the streak are blurred and uneven.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.567136 ], [ "bottom-left", 0.252582 ], [ "middle-left", 0.180282 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_672.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated, irregular dark patches or vertical streaks. These marks are unevenly distributed and primarily concentrated in the center, extending from top to bottom. They contrast distinctly against the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.580748 ], [ "top-center", 0.324048 ], [ "center", 0.095205 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_674.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark, vertical streak. The streak is irregular in shape with varying width. It appears long and extends across the surface. The position is slightly off-center on the steel. The contrast between the streak and the surrounding area is mild.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.446329 ], [ "top-left", 0.329114 ], [ "bottom-left", 0.224557 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_675.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays a vertical, dark streak inclusion defect. The streak is elongated and irregular in shape. It contrasts visibly against the lighter surrounding area. The defect appears shallow with no significant depth variation. Its position is slightly off-center within the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.552158 ], [ "bottom-right", 0.447842 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_677.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays two elongated dark patches. The patches are irregular in shape and have blurred edges. They vary in size, with the left patch being smaller and narrower than the right. The depth appears superficial, and both patches are positioned vertically along the surface. The contrast is low against the surrounding lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.271591 ], [ "middle-left", 0.24697 ], [ "top-center", 0.243182 ], [ "bottom-left", 0.195833 ], [ "top-right", 0.037879 ], [ "middle-right", 0.004545 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_678.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several dark spots. The spots vary in size, with the largest being approximately oval. The defects appear shallow and lie flat on the surface. They are positioned near the center of the image and towards the bottom. The contrast between the spots and the surrounding steel is high.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.743075 ], [ "bottom-right", 0.12894 ], [ "middle-right", 0.127985 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of five region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "in_68.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark spot. It has an irregular shape, resembling a polygon. The size of the defect is small, occupying a minor portion of the overall surface. The depth is not clearly visible, suggesting it is shallow. It is positioned centrally on the steel surface. The defect contrasts with the surrounding area, appearing darker than the rest of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_680.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, elongated dark patches or vertical streaks with varying width and length. These surface-level imperfections are concentrated mainly in the center-left area, distributed vertically, and form a column-like pattern. The defects contrast distinctly against the lighter.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.515028 ], [ "bottom-center", 0.241929 ], [ "center", 0.239518 ], [ "top-left", 0.003525 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_681.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with darker, irregular vertical streaks or patches. These defects have uneven edges and vary in width and intensity, indicating inconsistency in the pattern. The defects are shallow surface irregularities contrasting distinctly against the smoother, lighter gray background. The variations in texture and shading make the defects visually prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.357032 ], [ "bottom-right", 0.241527 ], [ "bottom-center", 0.224192 ], [ "center", 0.099143 ], [ "top-right", 0.078107 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_682.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a faint, elongated streak. The streak is vertical and slightly darker than the surrounding area. Its shape is irregular, with soft edges. The streak spans the image height. The contrast between the streak and the adjacent steel surface is low. The depth of the defect appears shallow. The position is slightly left of center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.594262 ], [ "bottom-right", 0.220287 ], [ "bottom-left", 0.177254 ], [ "middle-left", 0.008197 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_684.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical inclusion defect in the center. The defect appears as a dark, irregular line. It is narrow and elongated, extending downward. The contrast between the defect and the surrounding area is low. The defect does not appear deep, remaining mostly on the surface. It is positioned slightly to the right of the image center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.661985 ], [ "top-center", 0.218402 ], [ "center", 0.119613 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_686.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, elongated mark on the steel surface. It has an irregular shape, tapering towards the top and wider at the bottom. The size is notable. The defect has varying depth, with darker areas suggesting deeper penetration into the material. Positioned vertically, it contrasts sharply against the lighter background of the steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.458368 ], [ "bottom-center", 0.286342 ], [ "top-center", 0.25529 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_687.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays multiple elongated, dark streaks. These streaks are vertically oriented and vary in length. The defects are relatively narrow and exhibit a consistent width. The surface around the streaks is smoother and lighter in contrast. The streaks are scattered across the top and bottom portions of the image. The defects appear to be shallow, primarily affecting the surface layer.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.563934 ], [ "bottom-right", 0.181733 ], [ "top-center", 0.117564 ], [ "bottom-left", 0.100703 ], [ "center", 0.036066 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_688.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface inclusion defect appearing as an elongated, vertical dark streak. The defect contrasts clearly against the lighter gray background, presenting as a shallow surface-level imperfection. It is located slightly right of the center and appears as a linear mark with varying intensity.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.524771 ], [ "center", 0.26422 ], [ "bottom-center", 0.211009 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "in_69.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as an irregular, elongated vertical line with some darker spots nearby. The defect is shallow and contrasts distinctly against the uniform gray background, disrupting the otherwise smooth surface. It extends from the top to the bottom, slightly left of center.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.325951 ], [ "top-left", 0.263686 ], [ "bottom-left", 0.221479 ], [ "bottom-right", 0.138738 ], [ "top-right", 0.027163 ], [ "center", 0.018387 ], [ "bottom-center", 0.004597 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_691.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with vertical, elongated dark streaks or patches. It focuses on the left half of the image. These shallow defects contrast with the lighter, uniform gray background, appearing as irregular marks that disrupt the surface texture. The defects are faint and do not exhibit significant depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.82931 ], [ "top-center", 0.17069 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_692.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as elongated dark streaks. The streaks vary in length and width. They are spread irregularly across the surface. The defect contrasts with the lighter background of the steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.292887 ], [ "middle-left", 0.254658 ], [ "bottom-left", 0.169368 ], [ "top-right", 0.141181 ], [ "bottom-center", 0.080692 ], [ "middle-right", 0.040286 ], [ "bottom-right", 0.019114 ], [ "top-center", 0.001815 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_694.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface appears as a dark, elongated, irregular inclusion defect located near the center of the image. It contrasts clearly against the lighter, uniform background due to its darker shade and defined shape. The defect is shallow and disrupts the otherwise consistent surface texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.643268 ], [ "top-center", 0.356732 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_695.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two dark, elongated stains. The larger stain is near the center and extends vertically, tapering at both ends. The smaller stain is located below the larger one, also vertically oriented but shorter. Both stains are slightly darker than the surrounding surface, creating a contrast.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.575841 ], [ "center", 0.220489 ], [ "bottom-right", 0.147706 ], [ "middle-right", 0.055963 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "in_699.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, elongated vertical streak with an irregular outline. It is located slightly bottom of the center and contrasts against the lighter, uniform gray background. The defect is shallow, showing subtle variation in shading without deep penetration.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.537362 ], [ "center", 0.462638 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_70.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows six small, dark, circular spots. The spots are evenly distributed across the surface. Each spot has a consistent size. The spots are shallow and lack visible depth. They contrast sharply against the lighter, smooth background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.322011 ], [ "top-right", 0.304348 ], [ "bottom-center", 0.11413 ], [ "center", 0.110054 ], [ "top-left", 0.070652 ], [ "bottom-left", 0.048913 ], [ "middle-left", 0.029891 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "in_700.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, vertical streaks. The streaks are darker than the surrounding area. They vary in length and width, with uneven edges. The streaks are positioned irregularly across the surface. Contrast between the streaks and the background is subtle.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.593692 ], [ "top-center", 0.406308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_701.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects are irregular dark streaks on the steel surface. These streaks are vertically distributed and have low contrast with the surrounding area. These defects are located on the left side of the image and are scattered without a consistent pattern. ", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.609206 ], [ "bottom-left", 0.216571 ], [ "top-left", 0.174223 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_703.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated dark patches. The patches vary in size, with some larger and others smaller. They are irregular in shape, mostly narrow and tapered. The defects appear shallow but contrast strongly against the lighter surrounding surface. They are positioned vertically in alignment, spaced unevenly.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.525374 ], [ "bottom-left", 0.326123 ], [ "bottom-center", 0.118552 ], [ "center", 0.022463 ], [ "middle-left", 0.007488 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_704.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect exhibits subtle vertical streaks or irregularities appearing as darker areas against a lighter, uniform background. These shallow defects vary in intensity and form vertical patterns, creating contrast with the smoother surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.405236 ], [ "bottom-right", 0.399829 ], [ "middle-right", 0.141861 ], [ "bottom-left", 0.049089 ], [ "middle-left", 0.003984 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_706.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as dark patches. The shape is irregular and elongated. It focuses on the left half of the image. There is a noticeable contrast between the defect and the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.576115 ], [ "bottom-left", 0.219887 ], [ "center", 0.168631 ], [ "top-left", 0.035366 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_707.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated, irregular dark streaks with vertical orientation and varying thickness. It focuses on the area to the right of the image. The defects are shallow surface irregularities that contrast distinctly against the lighter, more uniform background due to differences in shading and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-right", 0.488265 ], [ "middle-right", 0.260459 ], [ "bottom-right", 0.251276 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_708.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated vertical streaks. The streaks are dark against the lighter steel background. They vary in length, with some longer and others shorter. The streaks are narrow in width and appear slightly irregular in shape. They focuses on the area to the right of the image, with no specific pattern. The contrast between the streaks and the background is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.425099 ], [ "middle-right", 0.414464 ], [ "bottom-right", 0.100273 ], [ "bottom-center", 0.060164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_709.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects in this image appear as thin, irregular dark streaks or patches of varying thickness and intensity. These shallow surface defects are scattered and contrast sharply against the lighter, uniform gray background, disrupting the uniformity of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.284431 ], [ "middle-left", 0.212949 ], [ "middle-right", 0.209581 ], [ "top-center", 0.122754 ], [ "top-right", 0.083832 ], [ "bottom-left", 0.075599 ], [ "center", 0.010853 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_710.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated, irregular dark streaks or spots with varying size and intensity. These shallow surface imperfections contrast distinctly against the lighter, uniform background, making them visually prominent.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.529699 ], [ "center", 0.211554 ], [ "middle-left", 0.172498 ], [ "top-center", 0.086249 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "in_711.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays elongated, dark streaks. These streaks vary in length, with some being short and others extending vertically. The defects are scattered across the surface. They have a shallow depth, appearing as surface-level marks. The contrast between the defects and the surrounding steel is subtle, with the streaks being slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.462989 ], [ "middle-right", 0.16121 ], [ "center", 0.140214 ], [ "top-right", 0.131673 ], [ "middle-left", 0.07331 ], [ "bottom-center", 0.030605 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_712.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as elongated, irregular vertical lines or streaks with varying length and thickness. These shallow surface markings contrast subtly against the lighter background, making them distinguishable despite their uneven distribution.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.531629 ], [ "top-center", 0.468371 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_713.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects appear as dark, elongated vertical streaks or linear marks on the surface of steel. These shallow surface defects are randomly distributed and contrast against the lighter, uniform gray background, making the defects visually easy to distinguish.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_715.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as an elongated, irregular dark patch. It is located near the center-left of the image. The defect has a low contrast against the surrounding lighter gray surface. Its shape is uneven with several small protrusions. The depth of the defect is not clearly discernible from the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.855615 ], [ "center", 0.144385 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "in_718.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows multiple dark streaks. The largest streak is elongated and vertical. Smaller streaks are scattered around the larger one. The defects contrast with the lighter background. The depth appears shallow as the streaks are flat. The position is central to the image and slightly to the right.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.493888 ], [ "bottom-center", 0.198044 ], [ "bottom-right", 0.121271 ], [ "top-right", 0.108068 ], [ "center", 0.077751 ], [ "top-center", 0.000978 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_719.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, dark vertical streaks. These streaks are irregular in shape and vary in length. They are narrow and appear slightly indented into the surface. The contrast between the streaks and the surrounding area is moderate, making them noticeable. The defects are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.300667 ], [ "bottom-center", 0.252711 ], [ "middle-right", 0.172227 ], [ "bottom-right", 0.140951 ], [ "top-right", 0.110926 ], [ "middle-left", 0.022519 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_720.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defects on the steel surface appear as dark, irregular elongated streaks scattered mainly across the left and central portions. These shallow surface marks vary in length, width, and intensity, contrasting distinctly against the lighter, uniform background and disrupting the smooth surface texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.276275 ], [ "bottom-left", 0.269154 ], [ "top-center", 0.169752 ], [ "middle-left", 0.11763 ], [ "bottom-center", 0.090003 ], [ "bottom-right", 0.041014 ], [ "center", 0.036172 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_722.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defct shows a dark, irregularly shaped spot. The spot is approximately centered in the image. It has a blurry appearance with diffuse edges. The contrast between the defect and the surrounding steel is low, creating a subtle shadow effect. The defect appears shallow, without any visible depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.630685 ], [ "center", 0.183748 ], [ "bottom-right", 0.116434 ], [ "bottom-center", 0.069133 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "in_724.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular, vertical streaks with varying widths. The streaks are darker in contrast to the surrounding material. They appear shallow and do not show clear depth. It is located in the center-left area of the image. Edges of the streaks are diffuse and lack sharp definition.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.248738 ], [ "top-center", 0.213534 ], [ "bottom-center", 0.203745 ], [ "bottom-left", 0.130237 ], [ "middle-left", 0.125251 ], [ "top-left", 0.078495 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_725.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, vertical streaks of varying lengths. The streaks are dark gray and contrast slightly against the lighter gray background. The shapes are irregular but mostly linear, with some tapering at the ends. The defects are shallow and do not appear deeply etched into the surface. They are distributed unevenly across the surface without a distinct pattern.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.655844 ], [ "bottom-center", 0.329314 ], [ "center", 0.014842 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_727.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect consists of several vertical lines. These defects are irregular in shape and vary in length. The defects are shallow, affecting the surface texture. They are primarily located in the top-left area of the image. The contrast between the defects and the surrounding area is low, making them less distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.535336 ], [ "bottom-left", 0.257951 ], [ "middle-left", 0.206714 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_728.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated streak-like marks. The marks are irregular in shape and vary in thickness. They are dark in contrast against the lighter background. The defect appears shallow and lies flat on the surface. The streaks are located near the center-bottom of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.700817 ], [ "center", 0.299183 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_729.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregularly shaped streak or smudge. It consists of multiple elongated marks, varying in width and length. The marks are shallow and do not show significant depth. Positioned vertically near the center of the steel surface. Contrast is low, but the defect is darker than the surrounding material.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.582046 ], [ "bottom-center", 0.300221 ], [ "top-center", 0.117734 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_73.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays minor inclusion defects in the form of small dark spots and faint diagonal streaks running from the upper left to the lower right. These features are shallow and occupy only a small portion of the image, contrasting against the generally uniform background through localized variations in tone and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.337209 ], [ "bottom-left", 0.253488 ], [ "top-center", 0.20814 ], [ "top-left", 0.113953 ], [ "middle-right", 0.087209 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_730.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, dark streaks with irregular shapes. The streaks vary in length, appearing thin and uneven. They are shallow and do not disrupt the overall flatness of the surface. The defects are positioned vertically and scattered across the area. The contrast is subtle but visible against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.32812 ], [ "middle-left", 0.298755 ], [ "top-center", 0.142675 ], [ "middle-right", 0.115225 ], [ "bottom-right", 0.115225 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "in_731.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a vertical, elongated streak accompanied by smaller irregular blotches. These shallow imperfections vary in intensity and contrast with the lighter, uniform gray background, forming a noticeable visual disruption across the surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.565817 ], [ "center", 0.181372 ], [ "top-center", 0.178204 ], [ "bottom-right", 0.057342 ], [ "bottom-left", 0.015999 ], [ "middle-right", 0.001267 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "in_732.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect displays elongated, dark streaks. The streaks are thin and vertically oriented. Their length varies, with some being short and others longer. The streaks are shallow and lack significant depth. They are scattered across the surface, primarily concentrated in the right area. The contrast between the streaks and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.473527 ], [ "middle-right", 0.386422 ], [ "bottom-right", 0.140051 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_734.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical, dark streak. The streak is irregular in shape with diffuse edges. It spans the height of the image, narrowing in some areas. The defect appears shallow with no visible depth. It is positioned near the center-left of the surface. The contrast is moderate, with the streak darker than the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.363699 ], [ "center", 0.347766 ], [ "bottom-center", 0.288535 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_736.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as uneven, vertical dark streaks with a slightly wavy shape. These shallow imperfections create visible contrast against the lighter, uniform gray background, disrupting the overall surface texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.408227 ], [ "bottom-left", 0.179207 ], [ "center", 0.150935 ], [ "top-center", 0.115782 ], [ "middle-left", 0.076889 ], [ "top-left", 0.06896 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_74.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark, irregularly shaped spot. It is small in size, approximately circular. The spot is slightly darker than the surrounding area, creating low contrast. It appears shallow and is located near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "in_741.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows dark, irregular marks. The marks vary in length, with the longest approximately three times the width of the shortest. They have sharp edges and uneven shapes. The defects are shallow and appear flat against the surface. Positioned near the center, they contrast distinctly with the lighter surrounding steel.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.430911 ], [ "bottom-center", 0.401228 ], [ "bottom-left", 0.167861 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_743.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect consists of several dark linear marks on a grey steel surface. The marks are irregular in shape and vary in length. They appear shallow with minimal depth, and they are positioned vertically in the central area of the image. The contrast between the marks and the surrounding surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.469081 ], [ "top-center", 0.305654 ], [ "middle-left", 0.147527 ], [ "top-right", 0.077739 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_745.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface exhibits two distinct inclusion defects. The first defect is located near the upper left area, appearing as a small, dark mark. It has a linear shape, resembling a thin vertical line. The second defect is situated towards the lower center. It is larger than the first, with a slightly curved, elongated shape. Both defects are dark, contrasting against the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.662722 ], [ "top-left", 0.298817 ], [ "top-center", 0.038462 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "in_746.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical series of dark spots. The spots vary in size, with some appearing elongated and others more rounded. They are aligned along the left side of the image. The contrast between the spots and the surrounding area is moderate, making them distinctly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.56546 ], [ "bottom-left", 0.30455 ], [ "top-left", 0.129991 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_747.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as a dark, elongated vertical streak with slight irregularities along its length. It is positioned slightly right of center and contrasts clearly with the lighter, uniform gray background, making it visually noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.572687 ], [ "bottom-center", 0.281938 ], [ "top-right", 0.137445 ], [ "top-center", 0.00793 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_748.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several elongated dark patches. These patches vary in length and width, forming irregular shapes. They appear to be shallow and are located in the lower left of the center of the image. The contrast between the patches and the surrounding steel is moderate, making them noticeable against the lighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.700758 ], [ "middle-left", 0.236111 ], [ "center", 0.063131 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_75.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows faint linear marks. These marks appear as thin, vertical streaks. The streaks vary slightly in width and length. They are shallow and do not penetrate deeply. The marks are positioned near the center of the surface. They contrast subtly against the surrounding material.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.298092 ], [ "bottom-center", 0.234088 ], [ "center", 0.179355 ], [ "middle-right", 0.136566 ], [ "top-right", 0.075593 ], [ "bottom-right", 0.074345 ], [ "bottom-left", 0.001961 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_750.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several dark spots. These spots are elongated and irregular in shape. They vary in size, with some larger than others. The spots are located towards the right side of the image. They have a noticeable contrast against the lighter background. There is no apparent depth visible in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.485978 ], [ "top-right", 0.30416 ], [ "bottom-right", 0.209861 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_751.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular dark patches. The patches vary in size and shape, appearing elongated and uneven. They have low contrast against the lighter steel background. The defects are shallow and located towards the left-top side of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.674616 ], [ "middle-left", 0.325384 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_752.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two elongated, dark marks. Both marks are vertical in orientation. The upper mark is larger and more prominent than the lower one. The defects are narrow and have a slight depth, creating shadows. They are located near the center of the image. The contrast between the defects and the surrounding steel surface is moderate, making them visible against the smoother background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.506508 ], [ "top-left", 0.264642 ], [ "bottom-center", 0.190889 ], [ "center", 0.037961 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "in_754.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows an inclusion defect consisting of irregular, dark vertical streaks concentrated near the right-center of the image. These streaks vary in length and thickness, covering approximately 20% of the image area. The defect appears shallow and contrasts with the lighter, more uniform background through differences in shading and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.507246 ], [ "bottom-right", 0.334321 ], [ "top-right", 0.158432 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "in_755.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular dark patches. These patches vary in shape, appearing elongated and uneven. They differ in size, with some being larger and more prominent than others. The depth of the patches is not visibly pronounced. The position of the patches is scattered across the surface. There is a noticeable contrast between the darker patches and the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.375865 ], [ "center", 0.222514 ], [ "middle-left", 0.166826 ], [ "top-left", 0.134271 ], [ "bottom-left", 0.040544 ], [ "bottom-right", 0.036012 ], [ "middle-right", 0.023969 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_756.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark, irregularly shaped area. It has multiple elongated marks. The defect is located towards the left side of the image. The contrast between the defect and the surrounding area is noticeable. The size of the defect spans a significant portion of the visible surface. The depth of the defect is not clearly discernible from the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.338658 ], [ "bottom-left", 0.305751 ], [ "bottom-center", 0.184665 ], [ "top-left", 0.117146 ], [ "center", 0.032588 ], [ "top-center", 0.021193 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_758.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular, vertical streaks. The streaks are dark gray against a lighter gray background. They vary in size and length, with some being short and others longer. The depth of the streaks appears shallow. The placement of the stripes is scattered with emphasis on the right side. There is a noticeable contrast between the dark streaks and the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.438837 ], [ "middle-right", 0.318588 ], [ "bottom-center", 0.179495 ], [ "center", 0.045513 ], [ "bottom-right", 0.017566 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_76.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect is a small, dark spot. It has an irregular shape. The depth is shallow. The position is near the left side of the image center. The contrast is noticeable against the lighter steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.983471 ], [ "middle-left", 0.016529 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_760.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, vertically oriented dark streaks or smudges with varying width and intensity. These shallow surface imperfections contrast clearly with the lighter, uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.384407 ], [ "top-center", 0.370861 ], [ "bottom-center", 0.244732 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_761.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, elongated dark streaks or patches with a vertical orientation. These shallow imperfections stand out clearly against the lighter gray background due to differences in texture and shading.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.46867 ], [ "top-right", 0.2711 ], [ "bottom-left", 0.148977 ], [ "top-center", 0.111253 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-right. The defect exhibits low saliency." }, { "image_name": "in_762.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a vertical streak. It is darker than the surrounding area. The shape is elongated and irregular. The size is relatively small compared to the entire surface. The depth is not visually perceptible. The position is towards the center-left of the image. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.856316 ], [ "top-center", 0.143684 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_763.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows several vertical streaks. These streaks are dark in color and vary slightly in width. They appear shallow and are positioned near the center of the image. The contrast between the streaks and the surrounding steel surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.387198 ], [ "top-center", 0.320651 ], [ "bottom-center", 0.132498 ], [ "middle-left", 0.082214 ], [ "bottom-left", 0.070427 ], [ "top-left", 0.007013 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "in_767.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as irregular, dark vertical streaks or patches with varying widths. These shallow markings contrast with the lighter, more uniform gray background, making the imperfections visually distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.380946 ], [ "middle-left", 0.189284 ], [ "center", 0.17664 ], [ "top-left", 0.095643 ], [ "bottom-left", 0.052954 ], [ "bottom-right", 0.051828 ], [ "top-center", 0.027541 ], [ "middle-right", 0.025163 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_769.jpg", "class_name": "Inclusion", "natural_language_description": "Inclusion defects on the steel surface appear as a series of irregular, thin, dark streaks scattered vertically across the image. These shallow surface marks vary in length and width, and because of their dark tone and uneven distribution, they stand out against the lighter, more uniform background. However, a large area of them is distributed at the right edge, accounting for about 25%-30% of the image area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.351131 ], [ "middle-right", 0.31404 ], [ "top-right", 0.230882 ], [ "top-center", 0.103856 ], [ "center", 9.2e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_770.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with a dark, irregular stain or patch. The defect has a vertical orientation with uneven edges and varying widths, resembling streaks or smudges of different intensities. It occupies about one-third of the image width and extends nearly the full height. It contrasts clearly against the lighter, more uniform background due to its darker tone and uneven texture, making it visually distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.42848 ], [ "center", 0.256431 ], [ "bottom-center", 0.18555 ], [ "middle-left", 0.119869 ], [ "top-left", 0.007389 ], [ "bottom-left", 0.002281 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_771.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface appears as dark, elongated streaks or smudges distributed unevenly across the surface. These irregular marks have a vertical orientation with uneven edges, indicating surface-level imperfections and variations in texture or coloration. The image shows a textured or patterned surface. The defect is shallow, with subtle variations in shading and no significant depth. It contrasts with the lighter, more uniform background due to its darker tone and irregular shape, making it visually distinct.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.353037 ], [ "top-center", 0.301008 ], [ "center", 0.189867 ], [ "top-right", 0.089621 ], [ "middle-right", 0.03732 ], [ "bottom-right", 0.029147 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_772.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows inclusion defects on the steel surface, which appear as dark, elongated streaks or patches. These irregularities vary in intensity and have jagged edges. The defects extend throughout the height, mainly to the right and left of center, and have a textured surface with subtle shading variations. The differences in color and texture make these defects visually distinct from the lighter, more uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.243712 ], [ "bottom-center", 0.223932 ], [ "center", 0.211722 ], [ "top-center", 0.160195 ], [ "middle-left", 0.151893 ], [ "top-right", 0.008547 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_774.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect on the steel surface in the image appears as a dark vertical streak or line located slightly below the center of the image. The defect is linear and extends vertically to the lower edge. The dark shade of the defect contrasts with the light gray background, disrupting the uniformity of the surface and making it visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.642373 ], [ "center", 0.35 ], [ "bottom-right", 0.007627 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_777.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a dark linear defect. It is oriented vertically along the surface. The defect is irregular in shape, tapering from wider at the top to narrower towards the bottom. It spans across the center of the image. The defect has a noticeable contrast against the lighter surrounding steel surface. The depth of the defect is not visually evident from the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.643017 ], [ "center", 0.263343 ], [ "bottom-center", 0.09364 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_778.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a vertical, irregularly-shaped inclusion defect. The groove has a dark contrast against the lighter surrounding surface. It spans the image height. The defect is shallow but visually distinct. It is located near the center of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.4239 ], [ "center", 0.41201 ], [ "top-center", 0.16409 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_779.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows two elongated vertical streaks. The streaks are dark compared to the surrounding material. The larger streak is approximately straight, tapering slightly at the ends. The smaller streak is shorter and positioned below the larger one. Both streaks appear shallow and do not show significant depth. The defects are located near the center-right of the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.464164 ], [ "top-right", 0.433447 ], [ "bottom-right", 0.102389 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_78.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface displays three distinct dark oval inclusion defects. The defects vary in size, with one larger oval and two smaller ones. They are aligned vertically on the right side of the image. The defects contrast sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.850318 ], [ "bottom-right", 0.149682 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "in_780.jpg", "class_name": "Inclusion", "natural_language_description": "An inclusion defect in the form of a vertical stripe on the steel surface. It has a dark, elongated appearance compared to the surrounding area. It extends from the top center slightly left to about 1/4 of the way down, blending slightly with the background texture. There are also two small spots underneath. The contrast between the defect and the steel surface is low to medium.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.629225 ], [ "center", 0.370775 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_781.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows multiple, elongated, dark inclusion defects. Its shape is irregular and tapered at the ends. The defect is narrow and vertical. It is located towards the lower center of the image. It contrasts with the smoother, brighter background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.622751 ], [ "center", 0.248677 ], [ "bottom-right", 0.103704 ], [ "middle-right", 0.024868 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_782.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, dark streaks. The streaks are irregular in shape and vary in length. The defects are concentrated near the center of the image. The streaks contrast visibly against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.528721 ], [ "top-center", 0.236619 ], [ "bottom-center", 0.234661 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_783.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical, elongated dark streak. The streak is narrow and uneven in shape. It has a lighter contrast compared to surrounding areas. The depth of the defect is visually subtle. The position is near the center-left of the image. Smaller, less distinct streaks are scattered nearby.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.680062 ], [ "top-left", 0.212519 ], [ "bottom-left", 0.107419 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "in_784.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defects on the steel surface in the image appear as irregular dark patches or streaks with a vertical orientation. It is located mainly in the upper right corner position. These markings have elongated, smudged shapes and vary in intensity. The defects appear shallow, without significant depth or sharp edges. They contrast with the lighter, more uniform background, making them clearly visible due to differences in tone and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-right", 0.57646 ], [ "bottom-left", 0.42354 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_785.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface in the image shows subtle inclusion defects that appear as faint, elongated streaks or smudges. These marks have irregular shapes and low contrast but remain visible against the relatively uniform gray background. The defects appear shallow and surface-level, distinguished by slight variations in tone and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.552941 ], [ "top-right", 0.447059 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "in_786.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with dark, elongated streaks or smudges. These irregular marks vary in thickness and intensity and are vertically oriented across the surface. The defects appear shallow, presenting as surface-level variations in texture and tone. They contrast with the lighter, more uniform background, making them visually distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.393836 ], [ "top-center", 0.231807 ], [ "center", 0.177226 ], [ "bottom-right", 0.085402 ], [ "middle-right", 0.048587 ], [ "top-right", 0.047303 ], [ "middle-left", 0.015839 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "in_788.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows elongated, dark streaks. The streaks are irregular in shape and vary in width. They appear slightly deeper than the surrounding surface. The defects run vertically across the image. The contrast between the streaks and the background is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.27594 ], [ "bottom-center", 0.240034 ], [ "center", 0.215437 ], [ "middle-left", 0.185468 ], [ "bottom-left", 0.078032 ], [ "top-left", 0.005089 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_789.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows irregular, vertical streaks of varying width. The streaks appear darker than the surrounding area. They are uneven in shape, with soft edges and no sharp boundaries. It is located near the right of the surface. Contrast between the streaks and the background is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.409661 ], [ "bottom-right", 0.367282 ], [ "top-right", 0.223058 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_79.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a dark, irregularly shaped defect. The defect is roughly circular with blurred edges. It is small in size, occupying a minor portion of the surface. The defect appears shallow, with no visible depth variation. The defect is located to the right of the center of the image. It contrasts clearly against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.741814 ], [ "center", 0.258186 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "in_791.jpg", "class_name": "Inclusion", "natural_language_description": "The image shows a steel surface with a dark, elongated, and irregularly shaped vertical patch. The defect is positioned centrally and extends from the top toward the bottom of the image. It occupies the image all height and 15–20% of the width. The edges of the defect are uneven and diffuse. The background surface is lighter and uniform, and the defect contrasts with it in both tone and texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.422643 ], [ "top-center", 0.288133 ], [ "bottom-center", 0.270841 ], [ "middle-left", 0.010193 ], [ "bottom-left", 0.008191 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "in_794.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical, elongated dark streak. It has irregular edges and a tapered shape. The streak is narrow, approximately the width of a small scratch. It appears shallow, without visible depth or texture. The defect is positioned slightly left of center on the surface. Contrast between the streak and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.48948 ], [ "middle-left", 0.479579 ], [ "top-left", 0.030941 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_80.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with a dark, irregular line running diagonally across the otherwise smooth gray background. The defect extends from near the top to near the bottom of the image with a narrow width. It is centrally aligned and oriented along the vertical axis. The defect appears shallow, without signs of deep penetration into the material. Its darker tone contrasts with the lighter, uniform background, making the imperfection clearly distinguishable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.377083 ], [ "bottom-center", 0.326562 ], [ "top-center", 0.296354 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_81.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three distinct dark spots. The spots are oval-shaped and vary slightly in size. The largest spot is at the top, followed by two smaller spots below it. They are aligned vertically along the right-center area of the surface. The defects contrast noticeably against the lighter, uniform background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right. The defect exhibits medium saliency." }, { "image_name": "in_82.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a series of small, dark spots. The spots are oval in shape and vary in size. They are shallow and distributed in a vertical line on the right side of the surface. The contrast between the spots and the surrounding steel is noticeable, making the defects clearly visible.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.485944 ], [ "middle-right", 0.471888 ], [ "center", 0.028112 ], [ "top-center", 0.014056 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "in_83.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small dark spots. The spots are circular in shape and scattered. Each spot appears small in size relative to the surface. The depth of the spots is not visually discernible. The spots are located along the vertical center of the image. They contrast slightly against the surrounding gray surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.554585 ], [ "bottom-center", 0.296943 ], [ "center", 0.148472 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "in_84.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows dark spots. The spots are oval and irregular in shape. They vary in size, with larger spots near the center and smaller ones toward the edges. The spots appear shallow but distinct against the lighter steel background. The defects are positioned in a linear arrangement. The contrast between the spots and the surface is moderate.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.437071 ], [ "center", 0.23341 ], [ "top-right", 0.210526 ], [ "middle-right", 0.118993 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_85.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows small, dark spots. These spots are oval-shaped and scattered vertically. Each spot is approximately similar in size. The spots are shallow. They are positioned on the right side of the image. The contrast between the spots and the surrounding surface is low but noticeable.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.584416 ], [ "top-right", 0.199134 ], [ "bottom-right", 0.142857 ], [ "bottom-center", 0.04329 ], [ "center", 0.030303 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "in_87.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical defect near the right edge. The defect appears as an elongated irregular shape. It has a darker contrast compared to the surrounding material. The defect is narrow and extends along the surface. It is shallow but visibly disrupts the smooth texture.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.552707 ], [ "bottom-right", 0.447293 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "in_88.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows a faint inclusion defect. It appears as a small, irregular mark. The shape resembles a triangular smudge. The defect is shallow and not visibly deep. It is located slightly below the center of the image. Its contrast is low, blending mildly with the surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.988662 ], [ "middle-right", 0.011338 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "in_89.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a faint vertical line. The line is thin and straight. It appears slightly darker than the surrounding area. The defect is shallow and not visibly deep. It is located near the left side of the surface. The contrast with the surrounding steel is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.686219 ], [ "top-left", 0.201595 ], [ "middle-left", 0.112187 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "in_90.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, elongated mark. It has a tapered shape, wider at the top and narrowing toward the bottom. The length is significantly larger than its width. It is shallow and does not seem to penetrate deeply into the surface. The defect is positioned near the center of the image. Its contrast is moderate, making it distinctly visible against the lighter steel background.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.49167 ], [ "center", 0.325788 ], [ "middle-left", 0.084752 ], [ "bottom-center", 0.03314 ], [ "bottom-left", 0.032416 ], [ "top-right", 0.032235 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "in_91.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as a dark line. It is vertically oriented and narrow. The line extends across the length of the image. It is located near the center of the surface. The defect contrasts with the lighter gray background. The line appears shallow and continuous.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.39261 ], [ "center", 0.324095 ], [ "top-center", 0.265204 ], [ "top-right", 0.018091 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "in_92.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a faint, linear mark. The mark is slightly curved and thin. It appears shallow and subtle. Positioned towards the upper right corner. The contrast is low against the surrounding area.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.483416 ], [ "middle-left", 0.274046 ], [ "top-left", 0.208126 ], [ "middle-right", 0.020315 ], [ "top-center", 0.008706 ], [ "center", 0.00539 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "in_93.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows a vertical, irregular line. The line is thin and dark, contrasting with the lighter surrounding surface. It spans the height of the image, suggesting significant length. The line appears shallow, with no visible depth. The defect is positioned centrally in the image.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.391932 ], [ "top-center", 0.313164 ], [ "center", 0.294903 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "in_94.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect appears as several thin, vertical lines. These lines are dark gray, contrasting against the lighter gray background. The lines are relatively short, spanning only a small portion of the surface. The defect lines are located towards the left side of the image. The lines are shallow, with minimal depth.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.734793 ], [ "bottom-left", 0.175182 ], [ "top-left", 0.090024 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "in_95.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface shows two vertical, linear inclusion defects. Each defect appears as a thin line with a slightly darker color than the surrounding area. The lines vary in length, with the upper defect longer than the lower one. Both defects are situated near the center of the image. The lines have a consistent width and shallow depth. The contrast between the defects and the steel surface is low.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.361742 ], [ "bottom-center", 0.328283 ], [ "center", 0.215909 ], [ "top-left", 0.094066 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "in_96.jpg", "class_name": "Inclusion", "natural_language_description": "The steel surface inclusion defect shows three vertical, linear marks. The marks are thin and dark in contrast to the surrounding area. They vary slightly in length, with the longest approximately three times the length of the shortest. The marks are shallow and appear on the left side of the image. The background is a uniform grey color.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.587827 ], [ "bottom-left", 0.316641 ], [ "bottom-center", 0.07473 ], [ "center", 0.020801 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "in_97.jpg", "class_name": "Inclusion", "natural_language_description": "The image inclusion defect shows a steel surface with dark, irregularly shaped spots concentrated in the bottom left corner. These areas contrast sharply with the lighter gray background. The defects occupy a small portion of the image, roughly 5–10% of the total area, and have no consistent geometric form. The strong contrast in color and texture makes the imperfections easily distinguishable from the smoother surrounding surface.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.594819 ], [ "bottom-left", 0.398465 ], [ "bottom-right", 0.006716 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "in_98.jpg", "class_name": "Inclusion", "natural_language_description": "The image depicts a steel surface with a prominent dark patch near the top center. This defect is irregular in shape, with jagged and uneven edges, giving it a blotchy or amorphous appearance. It occupies approximately one-third of the total image area. The high contrast between the dark patch and the lighter gray background suggests a significant surface imperfection.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.292633 ], [ "center", 0.189112 ], [ "middle-left", 0.156417 ], [ "top-left", 0.151144 ], [ "middle-right", 0.108551 ], [ "top-right", 0.102142 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "in_99.jpg", "class_name": "Inclusion", "natural_language_description": "The inclusion defect appears as a dark, irregularly shaped patch. It is located towards the upper center of the steel surface. The size of the patch is relatively large compared to nearby marks. Smaller spots are scattered around the main patch. The contrast is high between the dark defect and the lighter steel surface. There is no visible depth to the defect, as it appears flat.", "structured_attributes": { "Defect type": "Inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.313087 ], [ "top-left", 0.270526 ], [ "middle-left", 0.140777 ], [ "top-right", 0.137503 ], [ "middle-right", 0.075299 ], [ "top-center", 0.062807 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "Isc_01.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows irregular dark patches. The patches are elongated and scattered vertically. They vary in size, with some larger and others smaller. The contrast between the patches and the surrounding surface is noticeable. The defects appear shallow and lie near the center of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.561541 ], [ "bottom-center", 0.249312 ], [ "center", 0.189147 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_02.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark spots scattered on the steel surface, varying in size and covering approximately 5% to 10% of the image area. These spots form a shallow, surface-level defect with a rough question mark shape. The defect contrasts clearly with the light gray, uniform background through differences in color and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.404436 ], [ "center", 0.284658 ], [ "top-center", 0.190388 ], [ "top-right", 0.120518 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_03.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is a dark irregular patch. It has a mottled appearance with uneven edges. The defect is elongated and covers a substantial area. The depth appears shallow, with no significant gouging. It is positioned towards the center of the image. The contrast between the defect and surrounding steel is moderate, with the defect being noticeably darker.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.47331 ], [ "center", 0.320624 ], [ "top-left", 0.128076 ], [ "bottom-center", 0.07175 ], [ "top-right", 0.005546 ], [ "middle-left", 0.000693 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_04.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a vertically aligned, irregular dark region composed of multiple asymmetrically distributed patches. It occupies a central strip, covering roughly one-fifth of the image width and most of its height. The defect contrasts clearly with the light gray background through differences in color and texture, suggesting a deep surface-level anomaly.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.449606 ], [ "top-center", 0.279871 ], [ "bottom-center", 0.270523 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_05.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as an irregular, elongated dark patch with uneven edges and varying intensity. It is centrally located in the image and consists of several darker regions that contrast clearly with the light gray background. The defect appears shallow and is defined by its irregular shape and texture difference from the surrounding surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.423814 ], [ "bottom-center", 0.34334 ], [ "top-center", 0.221241 ], [ "middle-right", 0.011604 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_06.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a vertical iron scale compression defect. It consists of irregular dark patches. The defect is elongated and uneven in shape. It is positioned near the center of the image. The contrast between the defect and the surrounding surface is high. The defect appears shallow.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.740576 ], [ "bottom-center", 0.203991 ], [ "top-center", 0.049889 ], [ "top-left", 0.005543 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_07.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregularly shaped dark spots and patches scattered across the steel surface. A central vertical region contains larger clusters, while smaller marks are distributed around it. The defect covers approximately 20% to 25% of the image area and appears shallow, contrasting distinctly with the light gray, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.473416 ], [ "top-center", 0.395789 ], [ "middle-left", 0.068481 ], [ "top-left", 0.061251 ], [ "bottom-center", 0.000851 ], [ "top-right", 0.000213 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_08.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark, irregular streaks. Streaks vary in length, with the longest being vertical and thin. Smaller marks appear scattered and faint. The defects are shallow and blend slightly into the surface. Contrast is low, with dark streaks against a gray background. Positioning is uneven, primarily concentrated in the center.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.510216 ], [ "center", 0.259194 ], [ "bottom-left", 0.087566 ], [ "middle-right", 0.073555 ], [ "middle-left", 0.035026 ], [ "top-center", 0.034442 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_09.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows irregular dark patches. The patches vary in size, with the largest being elongated and thin. The shapes are uneven, with jagged edges. The defect appears flat without noticeable depth. The patches are concentrated toward the left side of the surface. The dark areas contrast against the uniform gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.463062 ], [ "middle-left", 0.4197 ], [ "top-left", 0.070664 ], [ "center", 0.046574 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isc_10.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect consists of dark, irregularly shaped spots. The spots vary in size, with the largest being small to medium. They are shallow and appear scattered vertically near the center of the image. The defect contrasts with the surrounding lighter, uniform surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.483333 ], [ "top-left", 0.241667 ], [ "top-center", 0.138333 ], [ "middle-left", 0.136667 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_100.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark, elongated mark. It is positioned vertically and consists of three distinct segments. The central segment is the largest, while the other two are smaller. The edges are irregular, and the contrast against the surrounding surface is high. The defect is shallow, and the surface texture is slightly roughened.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.645318 ], [ "top-center", 0.227126 ], [ "bottom-center", 0.127557 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_102.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a series of small, irregularly shaped dark spots scattered across the steel surface, primarily concentrated in the top-left and central areas. These spots vary in size from tiny specks to smudges and occupy less than 10% of the image area. The defect appears shallow and contrasts clearly with the uniform light gray background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.311359 ], [ "top-left", 0.252535 ], [ "center", 0.213489 ], [ "middle-left", 0.11714 ], [ "bottom-center", 0.0786 ], [ "bottom-right", 0.026876 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_103.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, elongated streaks with irregular shapes and varying thicknesses, concentrated in the central area of the image. These vertical marks occupy less than 10% of the image area and appear shallow. The defect contrasts clearly with the light, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.677824 ], [ "bottom-center", 0.14749 ], [ "middle-right", 0.09728 ], [ "top-right", 0.074268 ], [ "top-center", 0.003138 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_104.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has two dark, elongated streaks. Each streak is narrow and irregular in shape. They run vertically and vary slightly in width. The defects are shallow and appear on the surface layer. The contrast with the surrounding steel is moderate, with the streaks visibly darker. The streaks are located towards the left side of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.620614 ], [ "middle-left", 0.328947 ], [ "top-left", 0.050439 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isc_106.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect is a dark, irregular spot on the steel surface. It has a roughly vertical orientation with an uneven shape. It takes up more than half the height of the image. It is located centrally on the steel surface. The contrast between the defect and the surrounding steel is moderate, with the defect being darker.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.57449 ], [ "top-center", 0.290473 ], [ "bottom-center", 0.135037 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_107.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark, irregularly shaped blotch. It is positioned slightly off-center. The defect contrasts sharply against the lighter gray background. It has a variable depth, with some areas appearing deeper and more pronounced. It makes up 10-15% of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.736517 ], [ "top-center", 0.203781 ], [ "bottom-center", 0.054726 ], [ "middle-right", 0.003781 ], [ "bottom-left", 0.001194 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_108.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect consists of three irregular dark spots. Each spot is elongated and uneven in shape. The two dark spots on the left are more obvious in vertical distribution, and the upper spot is larger than the lower one. The dark spot on the right is smaller and lighter in color than the two spots on the left. The edges of the three spots appear soft. The contrast between the spots and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-left", 0.297466 ], [ "bottom-left", 0.273638 ], [ "middle-left", 0.143722 ], [ "middle-right", 0.106657 ], [ "bottom-center", 0.082829 ], [ "top-center", 0.062784 ], [ "center", 0.02761 ], [ "top-right", 0.005295 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_109.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark patches on the steel surface. The patches vary in shape, with elongated and jagged forms. The size of the patches ranges from small to medium. The depth of the defect is shallow, primarily affecting the surface layer. The defect is centrally and top positioned on the steel surface. There is a noticeable contrast between the dark patches and the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.462884 ], [ "center", 0.214147 ], [ "middle-left", 0.192382 ], [ "bottom-center", 0.085115 ], [ "top-left", 0.037699 ], [ "top-right", 0.007773 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_11.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular line on the steel surface. It runs vertically, slightly diagonal from the top left to the bottom right. The shape is uneven with scattered dark patches along the line. The contrast is noticeable against the lighter background of the steel. The defect is not deep, appearing superficial on the surface. It is positioned centrally in the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.305231 ], [ "center", 0.265846 ], [ "top-left", 0.221538 ], [ "top-center", 0.137231 ], [ "middle-left", 0.070154 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_111.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, elongated smudge. It has an irregular, tapered shape with a larger base at the bottom. The size is small relative to the overall surface. The depth is unclear from the image. It is positioned vertically near the center-left of the image. The contrast between the defect and the surrounding steel is low to moderate.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.729328 ], [ "bottom-center", 0.245092 ], [ "top-center", 0.02558 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_113.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows five irregularly shaped dark patches. These patches vary in size, with the largest being centrally positioned. Each patch has a slightly jagged outline. The defects have a high contrast against the lighter steel background. They appear to be shallow, as there is no visible depth differentiation. The patches are spread vertically across the surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.284444 ], [ "top-left", 0.21 ], [ "center", 0.172222 ], [ "middle-left", 0.141667 ], [ "bottom-center", 0.14 ], [ "bottom-left", 0.051667 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "Isc_115.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark, irregular patches. The patches are elongated and unevenly shaped. The size of the patches varies. The patches appear shallow and are located centrally on the surface. There is a high contrast between the dark patches and the lighter surrounding area.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.431547 ], [ "center", 0.294452 ], [ "middle-right", 0.101307 ], [ "top-right", 0.074796 ], [ "middle-left", 0.069305 ], [ "top-center", 0.016285 ], [ "top-left", 0.012308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_116.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular stain on the steel surface. It has a vertical, elongated shape with smaller extensions branching out. The size is moderate, spanning a noticeable portion of the image. The defect seems superficial without visible depth. It is positioned slightly left of center. The contrast is distinct, with the defect being significantly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.511035 ], [ "bottom-center", 0.267952 ], [ "bottom-left", 0.137084 ], [ "middle-left", 0.060615 ], [ "top-center", 0.023314 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_117.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark irregular patches. The largest patch is elongated, vertical, and approximately 3 times taller than the smaller patch nearby. The smaller patch is irregular in shape, located to the right of the larger patch. Both patches contrast sharply against the lighter gray background. The defects appear shallow, with no significant depth visible. The patches are positioned near the center of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.382318 ], [ "center", 0.192725 ], [ "bottom-center", 0.134185 ], [ "middle-right", 0.092267 ], [ "bottom-left", 0.069381 ], [ "top-left", 0.053963 ], [ "top-center", 0.046736 ], [ "top-right", 0.028427 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "Isc_118.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple elongated black marks. The marks vary in size. The defects are shallow but visible against the gray background. They are located upper and lower on the surface center. The contrast between the marks and the surrounding steel is high, making them stand out distinctly.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.496229 ], [ "top-center", 0.233032 ], [ "bottom-left", 0.156863 ], [ "middle-left", 0.113122 ], [ "center", 0.000754 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_119.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as an irregular vertical streak composed of dark spots, centrally located and slightly offset to the left. It occupies approximately 20% to 30% of the image area and appears shallow. The defect contrasts distinctly with the light gray, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.409665 ], [ "center", 0.383798 ], [ "top-center", 0.116703 ], [ "bottom-left", 0.079807 ], [ "middle-left", 0.010026 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_12.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows several dark streaks. These streaks are vertical and vary in length. The width of the streaks is uneven, with some being thin and others wider. The streaks have a slightly deeper appearance than the surrounding area. They are spread across the surface, primarily in the center. The contrast between the streaks and the rest of the surface is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.347169 ], [ "top-left", 0.211385 ], [ "center", 0.195375 ], [ "bottom-left", 0.097836 ], [ "top-right", 0.075304 ], [ "bottom-right", 0.037355 ], [ "middle-right", 0.029647 ], [ "top-center", 0.004595 ], [ "middle-left", 0.001334 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_121.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple dark spots scattered vertically. The spots vary in size, ranging from small to medium. The shapes are irregular, with jagged edges. The defect is located to the right of the center of the surface. There is a high contrast between the dark spots and the lighter surrounding steel surface. The depth of the defect appears shallow, as it is visible but does not show significant indentation.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.385276 ], [ "center", 0.325153 ], [ "middle-right", 0.119427 ], [ "top-right", 0.078937 ], [ "bottom-center", 0.067485 ], [ "bottom-left", 0.020859 ], [ "bottom-right", 0.002863 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_122.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is a dark, irregular spot. It has an elongated, oval shape. The size is small compared to the surrounding area. The depth appears shallow, with no clear indentation. It is located centrally on the steel surface. The defect contrasts against the lighter background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.726269 ], [ "top-center", 0.139073 ], [ "bottom-center", 0.134658 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_123.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface exhibits an iron scale compression defect characterized by multiple irregularly shaped dark spots. These spots vary in size, with a larger central patch and smaller surrounding marks forming a vertically distributed pattern. The defects appear shallow and cover less than 10% of the image area. They are located primarily along the vertical center of the image and contrast distinctly with the lighter, uniform background due to differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.537545 ], [ "top-center", 0.243321 ], [ "bottom-center", 0.124188 ], [ "middle-left", 0.041155 ], [ "bottom-right", 0.037906 ], [ "top-left", 0.015884 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_124.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows irregular dark spots. These spots vary in size and shape, appearing as small, elongated smudges. The defects are shallow and distributed across the surface. They have a high contrast against the lighter gray background. The position of the spots is random and scattered.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.337955 ], [ "bottom-center", 0.237435 ], [ "top-right", 0.188908 ], [ "middle-left", 0.12305 ], [ "center", 0.112652 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_127.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows two distinct dark spots. The first spot is located near the top right corner and is small, narrow, and vertical. The second spot is towards the left, larger, and elongated with an irregular shape. Both spots have a higher contrast against the lighter gray background. The defects are shallow, appearing primarily as surface discolorations.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.675824 ], [ "top-right", 0.236264 ], [ "bottom-left", 0.087912 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron scale compression is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "Isc_128.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a cluster of irregular dark spots and elongated patches forming a loose vertical line slightly left of center. These spots vary in shape and size, with some connected by thin trails. The defect occupies a small portion of the image area (less than 10%) and appears shallow. It contrasts distinctly with the light gray, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.490211 ], [ "bottom-center", 0.234187 ], [ "middle-left", 0.192771 ], [ "top-center", 0.048946 ], [ "top-left", 0.030873 ], [ "middle-right", 0.003012 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_13.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as three vertical dark streaks distributed across the image—one on the left, one in the center, and one on the right. These streaks vary in intensity and are shallow, indicating surface-level imperfections. The ones on the left and right are obvious throughout the entire longitudinal distance, and the one in the center, near the right, is only a little underneath. The defect contrasts clearly with the light gray, textured background through differences in tone and alignment.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.219263 ], [ "top-right", 0.197373 ], [ "bottom-left", 0.17676 ], [ "middle-left", 0.161073 ], [ "bottom-right", 0.117475 ], [ "top-left", 0.092484 ], [ "bottom-center", 0.035571 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Isc_130.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular vertical streak near the center of the image. It consists of several connected patches with jagged edges and varying thickness, including small branches extending from the main shape. The defect covers approximately 10% of the image area. It stands out clearly against the uniform light gray background due to differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.542079 ], [ "top-center", 0.233498 ], [ "bottom-center", 0.224422 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_131.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect is a vertical line composed of irregular dark patches. It spans from the top to the bottom of the image. The patches vary in size, with some larger and others smaller. They have uneven, jagged edges. The defect contrasts with the lighter gray background. It appears primarily on the left side of the image. There are no visible indentations indicating depth.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.363275 ], [ "center", 0.20628 ], [ "middle-left", 0.177663 ], [ "top-center", 0.090223 ], [ "bottom-left", 0.077107 ], [ "top-left", 0.055246 ], [ "top-right", 0.030207 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_134.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, vertically elongated, and irregular mark composed of multiple connected patches and streaks. It is located in the left quadrant of the image and occupies approximately 5% to 10% of the total area. The defect appears shallow and contrasts clearly with the light gray background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.635101 ], [ "bottom-center", 0.259879 ], [ "top-center", 0.070844 ], [ "bottom-left", 0.034176 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_135.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is a dark, irregular shape. It is vertically elongated with uneven edges. The size is relatively small compared to the surrounding area. The defect appears to be shallow, as there is no visible depth. It is located centrally on the surface. The contrast between the defect and the rest of the surface is noticeable, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.902365 ], [ "top-center", 0.085431 ], [ "bottom-center", 0.012204 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_136.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, vertically oriented smudge with irregular edges and varying width and intensity. It is centrally located, spanning more than half the image height and about a fifth of the width. The defect appears shallow and contrasts clearly with the uniform light gray background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.731687 ], [ "top-center", 0.152119 ], [ "bottom-center", 0.116194 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_137.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, vertically elongated mark with an irregular shape and rough edges. It is centrally located and occupies approximately 15% of the image area. The defect appears shallow and contrasts clearly with the light gray, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.419314 ], [ "top-center", 0.308586 ], [ "bottom-center", 0.2721 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_138.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular shape on the steel surface. It has an elongated form with a pointed end, resembling a vertical smudge. The size is small compared to the surrounding area. The defect is shallow, primarily affecting the surface layer. It is positioned centrally in the visible area of the image. The contrast between the defect and the steel surface is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.77844 ], [ "bottom-center", 0.179817 ], [ "top-center", 0.041743 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_139.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a narrow, irregular vertical streak with jagged edges, located slightly right of center. It spans about 70% of the image height and 10% of the width. The defect is shallow and contrasts clearly with the light, uniform background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.497154 ], [ "top-center", 0.392789 ], [ "bottom-center", 0.110057 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_141.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark irregular shapes on a gray steel surface. The main defect is elongated and uneven, with several smaller dark spots nearby. It spans vertically and is located slightly left of center. The contrast between the defect and the steel surface is high, making the dark areas prominent. The depth is not visibly apparent in the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.471429 ], [ "top-center", 0.246259 ], [ "middle-left", 0.160544 ], [ "bottom-left", 0.053061 ], [ "middle-right", 0.040816 ], [ "bottom-center", 0.027891 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_142.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is dark in color, contrasting with the lighter surrounding area. It is elongated and irregular in shape. The defect appears to have a narrow width and extends vertically. Its depth is not visually discernible from the image. The defect is located slightly left of center on the steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.513105 ], [ "center", 0.486895 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_143.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is dark in color, contrasting with the lighter surrounding area. It is elongated and irregular in shape. The defect appears to have a narrow width and extends vertically. The defect is located slightly center of the steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.766173 ], [ "top-center", 0.153639 ], [ "bottom-center", 0.080189 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_144.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows two dark patches. The patches have irregular shapes. They are positioned near the center of the image, vertically aligned. The upper patch is smaller, with a rough appearance. The lower patch is larger, elongated, and uneven. Both patches contrast against the lighter surrounding area.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.504348 ], [ "top-center", 0.380237 ], [ "bottom-center", 0.065613 ], [ "bottom-left", 0.049802 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_145.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular, vertically elongated patch with jagged edges, located in the upper middle. It occupies less than 5% of the image area and appears shallow. The defect contrasts clearly with the uniform light background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.824553 ], [ "top-center", 0.175447 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_147.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a vertical dark streak on the steel surface. It has an irregular shape with a narrow width. The length of the defect extends significantly along the vertical axis. The depth is not visibly discernible from the image. The position is slightly off-center, aligned vertically. The defect contrasts with the lighter gray background of the steel.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.694352 ], [ "center", 0.265116 ], [ "bottom-center", 0.040532 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_148.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark, irregular shape. It is elongated vertically, with a larger central portion tapering at both ends. The defect is positioned slightly off-center on the surface. It has a high contrast against the lighter steel background, making it clearly visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.829584 ], [ "bottom-center", 0.118567 ], [ "top-center", 0.051849 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_150.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as an irregular, vertically elongated dark patch occupying approximately 10% to 15% of the image area. It is centrally located, with uneven edges and varying darkness. The defect appears shallow and contrasts distinctly with the uniform gray background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.385804 ], [ "center", 0.323984 ], [ "bottom-center", 0.249571 ], [ "bottom-left", 0.040641 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_151.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular, vertically elongated mark with jagged edges. It is concentrated in the upper central area, tapering downward, and occupies less than 10% of the image surface. The defect is shallow and contrasts clearly with the light gray, uniform background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.579785 ], [ "top-center", 0.347179 ], [ "bottom-center", 0.073036 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_152.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a vertical, elongated mark. It is irregular in shape, with varying thickness along its length. The defect is shallow and lies on the surface of the steel. It is located centrally in the image. The contrast is low, with the defect being slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.650971 ], [ "bottom-center", 0.241262 ], [ "top-center", 0.107767 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_154.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a vertical iron scale compression defect. It appears as a dark, irregular line. The defect is narrow and elongated. It extends from the center towards the bottom. The contrast with the surrounding area is noticeable. The defect seems shallow in depth.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.854997 ], [ "center", 0.139804 ], [ "top-center", 0.005199 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_155.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a narrow, irregular vertical streak with varying intensity. The defects are mainly in the upper left part of the image. The defect is shallow and contrasts with the uniform background through differences in texture and brightness, making it visually distinguishable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.32853 ], [ "top-left", 0.218133 ], [ "center", 0.154733 ], [ "top-right", 0.14254 ], [ "bottom-right", 0.079805 ], [ "top-center", 0.051873 ], [ "bottom-center", 0.024385 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and top-left. The defect exhibits low saliency." }, { "image_name": "Isc_156.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a vertical streak on the steel surface. It is darker than the surrounding area, creating a noticeable contrast. The shape is elongated and tapering from top to bottom. The streak is located centrally on the steel surface. Its edges are slightly blurred, indicating a gradual transition in contrast.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.546148 ], [ "center", 0.423087 ], [ "bottom-center", 0.030765 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_157.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular, vertically elongated streak occupying approximately 10% to 15% of the image area. It is centrally located and appears shallow. The defect contrasts clearly with the uniform gray background through differences in tone and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.681315 ], [ "bottom-center", 0.200521 ], [ "top-center", 0.118164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_158.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect is a dark, vertical line on the steel surface. It has an irregular, elongated shape. The size is small relative to the surrounding area. The defect appears shallow. It is positioned near the center of the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.842148 ], [ "top-center", 0.157852 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_159.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a series of irregular dark patches. It has a vertical orientation and extends downward. The shapes vary in size, with some patches larger and others smaller. The defect contrasts with the surrounding lighter gray surface. It is positioned towards the left side of the image. The depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.428921 ], [ "bottom-left", 0.370265 ], [ "top-left", 0.182485 ], [ "bottom-center", 0.01833 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_16.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface exhibits an iron scale compression defect in the form of two vertical, irregular dark lines. These lines vary in width and continuity and are positioned on the left and center-right areas of the image. They appear shallow and stand out clearly against the lighter, smoother background due to differences in texture and shading.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.228048 ], [ "middle-left", 0.178918 ], [ "top-right", 0.175985 ], [ "top-left", 0.161137 ], [ "bottom-right", 0.151604 ], [ "middle-right", 0.104308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isc_160.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, elongated mark on the steel surface. It is narrow and irregular in shape, resembling a vertical streak. The size is relatively small compared to the surrounding area. The defects are mainly in the upper right part of the image. It contrasts sharply against the lighter, uniform steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.859186 ], [ "middle-right", 0.140814 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isc_161.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows two dark, irregularly shaped iron scale compression defects. The upper defect is elongated and vertical, with uneven edges. The lower defect is smaller and consists of multiple connected dark spots. Both defects contrast sharply against the lighter surrounding surface. The defects appear shallow and are located near the center of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.503716 ], [ "bottom-left", 0.255161 ], [ "center", 0.213047 ], [ "bottom-center", 0.028076 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_162.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregularly shaped mark. It has a vertical orientation, tapering at the top and bottom. The size is relatively small compared to the overall surface. The depth is not visibly apparent but contrasts sharply with the lighter background. The defect is positioned centrally in the image. The edges of the mark are uneven and slightly diffuse.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.612572 ], [ "bottom-center", 0.251449 ], [ "top-center", 0.077575 ], [ "top-left", 0.058404 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_166.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a dark, irregularly shaped iron scale compression defect. \nIt appears elongated and vertically oriented. \nThe defect consists of connected blotches with varying sizes. \nSmaller dark spots are visible near the top. \nThe contrast between the defect and the surrounding surface is high. \nThe defect is shallow and located centrally on the surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.611438 ], [ "top-center", 0.210052 ], [ "bottom-center", 0.17851 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_167.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is elongated and vertical. It appears dark against the lighter surrounding surface. The shape is irregular, with uneven edges. The size is relatively small compared to the total surface area. The defect is shallow, with no significant depth visible. It is positioned near the center of the image. There is a strong contrast between the defect and the unaffected surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.633286 ], [ "top-center", 0.237838 ], [ "bottom-center", 0.128876 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_169.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, vertically elongated shape with irregular, tapering edges. It is centered in the image, occupies approximately 50% of the height and less than 10% of the width, and appears shallow. The defect contrasts clearly with the uniform light background, making it visually prominent.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.728901 ], [ "top-center", 0.224124 ], [ "bottom-center", 0.046975 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_170.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows a defect characterized by irregular, dark streaks. The streaks are vertical and unevenly spaced. They vary in length, with the longest approximately three times the shortest. The defect appears shallow and lacks significant depth. It is positioned near the center of the image. The contrast between the defect and the surrounding steel is low, but the defect is still visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.60663 ], [ "top-center", 0.341415 ], [ "bottom-center", 0.051954 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_173.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has several dark spots. The spots vary in shape, appearing irregular. They are vertically aligned. The largest spot is elongated and positioned towards the center. Smaller spots are located above and below the largest one. The contrast between the spots and the surrounding steel is high. The depth of the spots is not visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.449879 ], [ "top-center", 0.421498 ], [ "bottom-center", 0.128623 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_174.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark streak on the steel surface. It is elongated and irregular in shape. The streak is vertically oriented and located centrally in the image. The defect has a higher contrast against the lighter background. It seems relatively shallow, without visible depth. There is a smaller adjacent mark to the left of the main streak.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.760776 ], [ "bottom-center", 0.193966 ], [ "top-center", 0.045259 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_175.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark spots on the steel surface. The spots vary in shape, with some elongated and others more rounded. They are small in size compared to the overall surface area. The depth of the defect is not visually pronounced, appearing as surface-level discolorations. Positioned towards the center of the image, the spots show slight contrast against the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.717773 ], [ "top-center", 0.196034 ], [ "middle-right", 0.054157 ], [ "bottom-center", 0.016781 ], [ "middle-left", 0.015256 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_176.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a series of irregular dark spots aligned vertically along the center of the image. These spots vary in size and shape, forming a loosely connected, elongated pattern that extends from near the top to the bottom. The defect occupies less than 10% of the image area and appears shallow. It contrasts distinctly with the uniform, lighter background, making the surface irregularities clearly visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.478694 ], [ "center", 0.325955 ], [ "top-center", 0.140564 ], [ "middle-left", 0.054787 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_178.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregularly shaped patch on the steel surface. It is elongated vertically, with uneven edges and varying widths. The patch is relatively small compared to the overall surface. It is located near the center of the visible area. The contrast between the defect and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.51452 ], [ "top-center", 0.427757 ], [ "bottom-center", 0.052378 ], [ "middle-left", 0.005345 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_179.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark streak on the surface. It is elongated and thin, tapering off towards one end. The defect is positioned vertically in the center of the image. It contrasts against the lighter surrounding steel surface. The defect is not very deep, mostly appearing as a surface-level mark.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.765121 ], [ "bottom-center", 0.143145 ], [ "top-center", 0.091734 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_18.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a vertical, elongated iron scale compression defect. The defect appears dark against the lighter background, indicating strong contrast. Its shape is irregular, resembling a narrow streak. The defect is positioned near the center of the image. There is no visible depth, suggesting it is a surface-level feature.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.390733 ], [ "top-center", 0.291171 ], [ "bottom-left", 0.283657 ], [ "middle-right", 0.021916 ], [ "middle-left", 0.012523 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_180.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark mark on a lighter background. It is elongated, with an irregular shape. The defect is vertically oriented. It consists of two main parts: a larger top section and a smaller bottom section. The defect is located near the center of the image. The contrast between the defect and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.736575 ], [ "top-center", 0.263425 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_181.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows a dark irregular patch. The shape resembles a distorted oval. The size of the patch is relatively small compared to the surrounding area. Depth appears shallow, as it lacks visible indentation. The position is off-center towards the upper middle region. Contrast is high between the dark patch and the lighter steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.81026 ], [ "center", 0.163036 ], [ "middle-left", 0.014055 ], [ "bottom-left", 0.012649 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_182.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has two distinct dark marks. The marks are elongated and irregular in shape. The upper mark is slightly larger than the lower one. They appear shallow, without significant depth. Both marks are positioned vertically, near the center of the image. The contrast between the marks and the surrounding steel surface is noticeable, with the marks being darker.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.484247 ], [ "top-left", 0.275379 ], [ "top-center", 0.240373 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_184.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark, irregularly shaped spots. The spots vary in size, with the largest approximately twice the size of the smallest. They are positioned vertically along the center of the image. The contrast between the spots and the surrounding surface is high. The surface texture appears uniform outside the defect areas.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.411707 ], [ "center", 0.330732 ], [ "bottom-center", 0.257561 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_185.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a dark, irregular iron scale compression defect. The defect consists of multiple connected and scattered patches. The shape is uneven, with elongated and blotchy areas. The size varies, with the largest patch being more prominent. The defect is shallow, with no visible depth. It is positioned centrally on the surface. The contrast is high, with the dark defect standing out against", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.472372 ], [ "bottom-center", 0.429245 ], [ "center", 0.07345 ], [ "middle-left", 0.024933 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_186.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark, irregularly shaped marks. The marks are elongated and taper at the ends. They vary in size, with the largest mark approximately twice the length of the smaller ones. The marks appear shallow and do not protrude or indent significantly. They are positioned unevenly across the surface. The contrast between the marks and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.388889 ], [ "middle-left", 0.274074 ], [ "bottom-center", 0.144444 ], [ "center", 0.112963 ], [ "bottom-left", 0.07963 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isc_187.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows two dark, irregularly shaped iron scale compression defects. Each defect is elongated, tapering to a narrower end. The defects appear small relative to the surface area. They are shallow and do not display significant depth. Positioned vertically, the defects are close to each other. The contrast between the defects and the surrounding surface is high.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.354206 ], [ "top-center", 0.246322 ], [ "center", 0.171633 ], [ "top-left", 0.116183 ], [ "bottom-right", 0.092041 ], [ "middle-left", 0.014334 ], [ "middle-right", 0.005281 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_189.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows four distinct dark spots. Each spot is irregular in shape. The sizes of the spots vary, with the largest being about twice as long as the smallest. The spots are located towards the center of the image. They have a moderate contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.301806 ], [ "top-center", 0.234738 ], [ "center", 0.190886 ], [ "bottom-left", 0.127257 ], [ "middle-left", 0.099742 ], [ "top-right", 0.037833 ], [ "middle-right", 0.007739 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_19.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark, elongated mark. It has a thin, irregular shape with slight tapering at the ends. Its length is significantly greater than its width. The mark is shallow but visibly distinct from the surrounding surface. Positioned vertically left of the center of the image. The contrast is moderate, with the defect darker than the surrounding area.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.394455 ], [ "center", 0.303718 ], [ "top-center", 0.166352 ], [ "middle-left", 0.078765 ], [ "bottom-left", 0.056711 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_190.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defects appear as dark, irregular patches scattered across the steel surface. These shallow surface anomalies vary in size and shape, with jagged edges and no consistent geometric pattern. They occupy a small portion of the image area and contrast sharply with the uniform light-gray background, making them visually distinct.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.331667 ], [ "middle-right", 0.292778 ], [ "center", 0.218889 ], [ "top-left", 0.156667 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "Isc_192.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows several irregular dark spots. The spots vary in size, with most being small and elongated. They are scattered across the surface. The defects have a slightly deeper appearance compared to the surrounding area. They contrast sharply against the lighter background of the steel.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.330343 ], [ "center", 0.233279 ], [ "middle-right", 0.2031 ], [ "bottom-left", 0.106036 ], [ "middle-left", 0.093801 ], [ "bottom-right", 0.033442 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_193.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, irregularly shaped spots or patches scattered across the steel surface. These shallow imperfections vary in size and shape, with some being elongated and others more compact. They cover approximately 5–10% of the image and stand out clearly against the lighter, uniform background due to differences in brightness and texture.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.254305 ], [ "top-right", 0.229801 ], [ "middle-right", 0.203311 ], [ "bottom-right", 0.170861 ], [ "top-left", 0.105298 ], [ "bottom-center", 0.021192 ], [ "top-center", 0.015232 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits high saliency." }, { "image_name": "Isc_194.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a series of dark, irregular patches aligned vertically on the steel surface. The defect has uneven edges and an elongated shape along its length, covering approximately 5–10% of the image height and less than 5% of its width. These shallow surface-level markings are located in the upper central region and contrast sharply with the lighter, uniform background, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.56409 ], [ "top-center", 0.330773 ], [ "bottom-center", 0.105137 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_195.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple dark patches. These patches vary in shape, with some elongated and others irregular. Their size differs, with the largest patch roughly centered. Depth appears consistent across patches, suggesting surface-level defects. The position of defects is scattered across the image. The contrast between patches and the surrounding area is clear and noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.247109 ], [ "bottom-left", 0.187152 ], [ "middle-right", 0.172163 ], [ "top-left", 0.163597 ], [ "top-center", 0.10621 ], [ "middle-left", 0.105782 ], [ "bottom-center", 0.017987 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "Isc_197.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as several irregular dark patches scattered across the steel surface. These shallow surface-level defects vary in size and shape, occupying approximately 5–10% of the total image area. The most prominent patch is located slightly above and to the right of center. The defects contrast clearly with the lighter, uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.282877 ], [ "center", 0.241009 ], [ "middle-left", 0.206656 ], [ "top-center", 0.139023 ], [ "bottom-center", 0.098765 ], [ "top-left", 0.020934 ], [ "middle-right", 0.010735 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits high saliency." }, { "image_name": "Isc_199.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect consists of two dark, elongated marks on the steel surface. The marks have irregular shapes and varying widths. The longest mark is positioned vertically towards the right side of the image. The smaller mark is positioned horizontally on the left side of the image. The defects show a high contrast against the lighter steel background. The depth of the marks is not visible from the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.490413 ], [ "bottom-left", 0.301622 ], [ "top-right", 0.175516 ], [ "middle-left", 0.032448 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_20.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has a vertical defect on the left side. It appears as a dark streak against a lighter background. The defect is elongated and uneven in shape. Its size is approximately one second, the height of the image. The depth seems shallow, indicated by its subtle contrast. There are smaller, lighter streaks near the center.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.430058 ], [ "top-center", 0.169075 ], [ "middle-left", 0.168497 ], [ "bottom-center", 0.15 ], [ "middle-right", 0.047977 ], [ "bottom-left", 0.032659 ], [ "top-left", 0.001734 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_22.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface shows a prominent elongated iron scale compression defect near the center. The defect is dark against a lighter background, creating strong contrast. It has an irregular shape, resembling a vertical streak. The defect appears shallow but extends longitudinally across the surface. Smaller dark spots are visible above the main defect.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.583051 ], [ "center", 0.194492 ], [ "top-center", 0.19322 ], [ "top-left", 0.020763 ], [ "top-right", 0.008475 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_23.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is a long, vertical streak. It is dark and contrasts against the lighter steel background. The streak is irregular in shape, with varying width along its length. It appears shallow and runs through the central area of the surface. The defect spans almost the entire height of the visible area.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.481412 ], [ "center", 0.40706 ], [ "top-center", 0.072099 ], [ "top-right", 0.024784 ], [ "middle-right", 0.014645 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_25.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a vertical streak. It has a rough, uneven shape, resembling an elongated blot. The defect spans the height of the image, with varying width. The surface texture is inconsistent, suggesting shallow depth variations. It is located centrally on the steel surface. The defect contrasts slightly with the surrounding area, appearing darker.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.334692 ], [ "center", 0.321006 ], [ "top-center", 0.312853 ], [ "top-left", 0.017879 ], [ "middle-left", 0.012929 ], [ "bottom-left", 0.000641 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_26.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple dark spots. The spots are irregular in shape. They vary in size, with some small and others slightly larger. The defects are scattered across the surface. They appear shallow, with minimal depth. The spots have a higher contrast against the lighter background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.44878 ], [ "bottom-left", 0.334146 ], [ "middle-right", 0.089024 ], [ "middle-left", 0.076829 ], [ "center", 0.05122 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_28.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows irregular dark patches. The patches are vertically aligned and vary in size. They appear to be shallow with no significant depth. The contrast between the patches and the surrounding steel is low. The defect is positioned towards the left of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.239471 ], [ "bottom-left", 0.217434 ], [ "top-left", 0.159158 ], [ "center", 0.142507 ], [ "middle-left", 0.113614 ], [ "middle-right", 0.074437 ], [ "top-center", 0.053379 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_29.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has several dark, irregular spots. The spots vary in size. The defects are shallow, appearing as surface-level marks. They are scattered vertically along the center of the image. The contrast between the defects and the surrounding steel is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.37931 ], [ "top-center", 0.224138 ], [ "middle-right", 0.212982 ], [ "bottom-right", 0.155172 ], [ "bottom-center", 0.028398 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_30.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defects appear as dark, elongated smudges or streaks vertically distributed across the steel surface. These irregular marks vary in length and intensity and occupy a small portion of the image, primarily on the left and center. The defects are shallow, with no significant depth, and contrast clearly against the uniform gray background due to their darker shade.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.338512 ], [ "bottom-right", 0.228128 ], [ "top-center", 0.160262 ], [ "top-left", 0.081766 ], [ "center", 0.068684 ], [ "top-right", 0.067048 ], [ "bottom-center", 0.031889 ], [ "middle-left", 0.023712 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Isc_31.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows several dark spots and streaks. The defects are irregular in shape. They vary in size, with some being small dots and others elongated. The defects appear shallow. They are scattered across the surface, with some concentrated in vertical lines. The contrast between the defects and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.262248 ], [ "top-right", 0.257925 ], [ "bottom-left", 0.191643 ], [ "top-center", 0.165706 ], [ "middle-left", 0.085014 ], [ "middle-right", 0.037464 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "Isc_32.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect displays vertical dark lines. These lines vary in thickness and length, appearing irregular in shape. The defects are positioned close to the center of the image, extending downwards. The contrast between the dark lines and the lighter background is moderate.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.277903 ], [ "middle-right", 0.211387 ], [ "bottom-right", 0.196731 ], [ "top-center", 0.180947 ], [ "bottom-center", 0.109357 ], [ "top-right", 0.016347 ], [ "top-left", 0.007328 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isc_34.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark. It is irregular and asymmetrical, occupying approximately 5% of the image. Located at the center, the defect appears deep and contrasts sharply with the lighter, uniform gray background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.749844 ], [ "top-center", 0.250156 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_37.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple dark spots. Each spot is irregular in shape. The spots vary in size, with the largest appearing around the center. They are shallow, affecting the surface texture minimally. The spots are randomly positioned across the surface. The contrast between the spots and the surrounding area is low.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.658513 ], [ "bottom-left", 0.169276 ], [ "bottom-center", 0.166341 ], [ "middle-right", 0.005871 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_38.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as dark, irregular patches. The patches vary in size and are elongated vertically. They contrast against the lighter gray background. The defect is shallow and dispersed across the surface. The position of the patches is primarily towards the left of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.212078 ], [ "top-left", 0.207045 ], [ "middle-left", 0.19051 ], [ "bottom-right", 0.1711 ], [ "bottom-center", 0.128684 ], [ "bottom-left", 0.083393 ], [ "middle-right", 0.007189 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "Isc_40.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has a dark, elongated mark. The shape is irregular, resembling a vertical smudge. The size is relatively small compared to the surrounding area. The depth is visually shallow, appearing as a surface blemish. The position is slightly off-center, towards the upper left quadrant. The contrast is low, with a darker shade than the surrounding steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.471582 ], [ "bottom-center", 0.28725 ], [ "center", 0.217614 ], [ "top-right", 0.023554 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_42.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, elongated streaks scattered across the steel surface. These marks are irregular in shape and vary in size, generally occupying a small portion of the image. They are vertically oriented and uneven in darkness, suggesting variations in surface texture or material composition. The defects appear shallow and are distributed across different areas, including the top-left, center-left, and center-right regions. They contrast clearly with the uniform gray background due to differences in shade and texture, making them easily distinguishable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.358388 ], [ "bottom-right", 0.156567 ], [ "top-left", 0.13394 ], [ "top-right", 0.106892 ], [ "bottom-left", 0.096229 ], [ "bottom-center", 0.086086 ], [ "top-center", 0.035891 ], [ "middle-right", 0.026008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Isc_43.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect on the steel surface appears as dark, irregularly shaped spots or patches scattered across the image. These areas deviate from the uniform texture and coloration of the surrounding steel surface. The defects exhibit no clear geometric pattern and have a blotchy, uneven appearance. They are primarily concentrated in the central, upper-left, and lower-right regions of the image. They contrast clearly with the lighter, uniform gray background due to their darker shade, making them visually distinguishable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.376329 ], [ "top-left", 0.200647 ], [ "center", 0.169672 ], [ "bottom-center", 0.089228 ], [ "top-center", 0.086454 ], [ "bottom-right", 0.061489 ], [ "middle-left", 0.016181 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_45.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect exhibits dark, irregularly shaped patches. The patches are of varying sizes. They appear shallow and are scattered across the surface. Defects make up a very small part of the image. The contrast between the dark patches and the lighter steel background is moderate.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.36 ], [ "top-left", 0.1688 ], [ "middle-right", 0.1464 ], [ "bottom-right", 0.1136 ], [ "center", 0.0752 ], [ "middle-left", 0.064 ], [ "top-center", 0.0568 ], [ "bottom-center", 0.0152 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_46.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect exhibits two distinct dark streaks. The larger streak is vertically oriented, irregular in shape, and elongated, positioned near the top right. The smaller streak is also vertically oriented, more compact, and located to the left of the larger streak. Both streaks have high contrast against the gray steel background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.511933 ], [ "middle-right", 0.355609 ], [ "middle-left", 0.087112 ], [ "bottom-left", 0.045346 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isc_49.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has an irregular shape with dark, blotchy areas. The defect appears to be shallow and is positioned centrally on the surface. It contrasts with the surrounding steel, which is uniformly gray.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.363084 ], [ "top-center", 0.261082 ], [ "top-left", 0.102595 ], [ "middle-left", 0.100074 ], [ "bottom-center", 0.077984 ], [ "bottom-left", 0.04596 ], [ "middle-right", 0.042105 ], [ "bottom-right", 0.007116 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_50.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, irregular vertical streaks on the steel surface. These elongated marks vary in width and intensity, suggesting surface-level contamination or texture inconsistency. Located centrally, the darkest part is near the top, fading downward. The defect covers a small portion of the image and appears shallow, with no indication of deep penetration. It contrasts distinctly against the light gray, uniform background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.636869 ], [ "center", 0.257071 ], [ "top-left", 0.04697 ], [ "bottom-center", 0.044949 ], [ "top-right", 0.012626 ], [ "middle-right", 0.001515 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_51.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as several irregular dark spots. These spots vary in shape and size, with the largest spot approximately elongated. The defect is shallow, with no significant depth. The spots are positioned towards the center of the image. The contrast between the defect and the surrounding surface is moderate, making the spots noticeable but not sharply defined.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.608297 ], [ "top-center", 0.216594 ], [ "bottom-center", 0.147188 ], [ "middle-left", 0.019944 ], [ "middle-right", 0.007978 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_52.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as dark, irregularly shaped spots. These spots vary in size and are scattered unevenly across the surface. The defects are shallow and blend into the surrounding area, but are noticeably darker, creating a contrast with the lighter steel background. The largest spot is located towards the bottom left of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.487959 ], [ "middle-left", 0.291858 ], [ "top-right", 0.142775 ], [ "bottom-left", 0.077408 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isc_54.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, irregular patches and streaks on a light gray steel surface. These marks vary in shape, size, and orientation. The defects are mainly distributed on the left side of the image. The defects are creating a noticeable contrast against the uniform background due to differences in texture and shading.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.388751 ], [ "bottom-left", 0.270191 ], [ "top-left", 0.198425 ], [ "middle-right", 0.062092 ], [ "center", 0.054668 ], [ "bottom-center", 0.015523 ], [ "top-right", 0.005624 ], [ "top-center", 0.004724 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isc_56.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows several dark spots. The spots vary in shape, with irregular edges. The spots appear shallow and are scattered across the surface. They contrast sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.289425 ], [ "center", 0.281385 ], [ "top-center", 0.241806 ], [ "bottom-right", 0.095238 ], [ "bottom-center", 0.075448 ], [ "top-left", 0.016698 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "Isc_57.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defects appear as dark, irregular smudges or streaks on a uniform gray steel surface. These marks are elongated, shallow, and vary in size and orientation, suggesting surface-level imperfections such as scratches or contamination. They occupy less than 10% of the surface and are distributed across the image, with noticeable clusters in the top left, center, and center-right areas. The contrast in color and texture makes them stand out against the background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-left", 0.42968 ], [ "center", 0.373424 ], [ "bottom-right", 0.176528 ], [ "top-center", 0.012609 ], [ "middle-right", 0.007759 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of four region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "Isc_58.jpg", "class_name": "Iron scale compression", "natural_language_description": "Iron scale compression defects appear as dark irregular patches scattered on the steel surface. They are concentrated in the center left and lower areas of the image. The defect is shallow and shows no signs of deep penetration. It contrasts sharply with the uniform gray background, making it visually clear.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.37562 ], [ "bottom-center", 0.306166 ], [ "top-center", 0.131113 ], [ "top-left", 0.08292 ], [ "center", 0.07725 ], [ "bottom-right", 0.026931 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_59.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, irregular patches forming a vertical cluster on the steel surface. These patches vary in size and shape, resembling stains or discoloration, and cover approximately 30–40% of the image. The defect is centered slightly to the right and extends from the bottom toward the top. Its dark tone contrasts strongly with the lighter gray background, and its appearance suggests a relatively deep surface imperfection.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.57095 ], [ "bottom-center", 0.282821 ], [ "bottom-left", 0.127095 ], [ "top-center", 0.019134 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_60.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows irregular dark patches. These patches vary in shape, including elongated and rounded forms. Their sizes range from small spots to larger areas. The patches appear shallow, affecting only the surface layer. They are mainly distributed in the upper part of the image. There is a noticeable contrast between the dark patches and the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-center", 0.604265 ], [ "center", 0.222749 ], [ "middle-left", 0.163507 ], [ "top-right", 0.009479 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_61.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as dark, irregular streaks or smudges scattered mainly across the left and center of the steel surface. These marks are elongated, vary in thickness, and occupy a small portion of the image. The defects appear shallow, resembling surface-level scratches or stains, and contrast visibly against the uniform gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.228927 ], [ "middle-right", 0.226054 ], [ "middle-left", 0.203065 ], [ "center", 0.16092 ], [ "bottom-center", 0.101533 ], [ "bottom-right", 0.079502 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isc_62.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark cluster against a lighter background. It consists of several irregularly shaped spots. The largest spot is located slightly to the upper left of center. The defect spans approximately one-sixth of the image's height. It has varied depth, with the darkest areas suggesting deeper penetration. The defect is positioned slightly left of center. The contrast between the defect and the surrounding surface is high, making it easily noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.548037 ], [ "top-center", 0.169938 ], [ "middle-left", 0.111054 ], [ "bottom-center", 0.08936 ], [ "top-left", 0.081612 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_63.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a vertical dark mark. It has an elongated, irregular shape with a narrow width. The defect is positioned near the center of the image. It shows a strong contrast against the lighter steel background. There is also a smaller, separate dark spot below the main defect. The depth is not visible from the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.5621 ], [ "top-center", 0.411652 ], [ "bottom-center", 0.026248 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_65.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as several dark, irregularly shaped spots or blotches on the steel surface. These spots vary in size, have elongated elliptical forms with uneven edges, and are vertically aligned. They are concentrated in the central region and contrast sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.367879 ], [ "bottom-center", 0.260467 ], [ "top-center", 0.258065 ], [ "top-left", 0.057653 ], [ "middle-right", 0.039808 ], [ "middle-left", 0.016129 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_66.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect is irregularly shaped and dark in color, contrasting with the lighter surrounding area. It consists of multiple small, elongated marks scattered vertically. The marks vary in size, with some being longer and others more rounded. The defect appears shallow, with no significant depth visible. It is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.557957 ], [ "center", 0.173379 ], [ "bottom-right", 0.159136 ], [ "top-center", 0.058939 ], [ "middle-right", 0.047642 ], [ "bottom-left", 0.002947 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_67.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark spots with irregular shapes. The spots vary in size, with the largest being approximately three times the size of the smallest. The defect appears as a series of elongated marks clustered together. The contrast between the spots and the surrounding surface is high, making the defect easily visible. The spots are located towards the center of the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.674218 ], [ "bottom-center", 0.221143 ], [ "top-center", 0.104639 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isc_68.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect has multiple dark spots. These spots are vertically aligned. They vary in size, with the largest spot being elongated. The depth of the spots is not clearly visible. The spots are positioned near the center of the image. The contrast between the spots and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.544162 ], [ "top-center", 0.435533 ], [ "bottom-center", 0.020305 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_70.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, elongated vertical streak near the center of the image. It resembles a narrow oval or smudge and occupies less than 5% of the surface area. The defect is shallow, with no signs of deep penetration. It contrasts clearly with the uniform gray background due to its darker tone and irregular shape.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.913674 ], [ "top-center", 0.077348 ], [ "bottom-center", 0.008978 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_71.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular stain near the center of the image. It has an elongated, asymmetrical shape with a central concentration and smaller surrounding patches. The defect is shallow and occupies less than 15% of the surface. It contrasts with the lighter gray background, making it clearly visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.651568 ], [ "top-center", 0.2949 ], [ "bottom-center", 0.053532 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_74.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark patches scattered unevenly across the steel surface. These patches vary in size and shape, forming an elongated vertical pattern mainly concentrated in the center and upper parts of the image. Covering approximately 10-20% of the area. The defects are shallow and contrast noticeably against the lighter, uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.246168 ], [ "top-center", 0.206555 ], [ "center", 0.175666 ], [ "middle-right", 0.154916 ], [ "bottom-center", 0.110587 ], [ "middle-left", 0.057298 ], [ "bottom-left", 0.030653 ], [ "top-right", 0.018156 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "Isc_76.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect displays several dark patches. These patches are elongated and irregular in shape. They vary in size, with some being small and others larger. The depth appears to be shallow. The defects are positioned vertically along the surface. The contrast between the dark patches and the lighter surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.568828 ], [ "center", 0.360068 ], [ "top-right", 0.030717 ], [ "bottom-center", 0.021047 ], [ "middle-left", 0.01934 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "Isc_78.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular, elongated mark resembling a vertical crack or scratch near the center of the steel surface. It occupies about 5-10% of the image area and has uneven edges, indicating a surface flaw. The defect is shallow and contrasts clearly against the lighter, uniform background, making it visually distinct.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.55448 ], [ "bottom-center", 0.270509 ], [ "top-center", 0.175011 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_80.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows elongated dark streaks. The streaks vary in length, appearing irregular and uneven. They are concentrated towards the left side of the image. The contrast between the streaks and the surrounding steel is noticeable, with the streaks being distinctly darker. The depth of the streaks appears shallow, maintaining surface-level markings.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.474804 ], [ "top-left", 0.460934 ], [ "bottom-right", 0.030975 ], [ "middle-right", 0.026815 ], [ "bottom-left", 0.006472 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Isc_83.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark spots scattered in a somewhat linear pattern on the steel surface. These spots vary in size and shape, representing shallow surface imperfections. They contrast clearly against the uniform, lighter gray background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.545015 ], [ "center", 0.162633 ], [ "top-center", 0.152953 ], [ "middle-right", 0.10939 ], [ "bottom-right", 0.016457 ], [ "top-left", 0.013553 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_84.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a dark, irregular stain. It has an elongated, vertical shape. The size is relatively small, with thin streaks extending outward. The defect is shallow with no significant depth. It is positioned centrally on the surface below. The contrast is high against the lighter steel background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.555468 ], [ "center", 0.35935 ], [ "middle-right", 0.049525 ], [ "top-center", 0.035658 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isc_87.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defects appear as irregular dark patches scattered unevenly across the steel surface. These superficial marks vary in size and intensity, covering a small portion of the surface. They contrast with the lighter gray background, making the defects clearly visible.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.257253 ], [ "bottom-right", 0.208618 ], [ "bottom-center", 0.132253 ], [ "middle-right", 0.125 ], [ "top-right", 0.086604 ], [ "center", 0.082765 ], [ "bottom-left", 0.038823 ], [ "top-left", 0.03541 ], [ "top-center", 0.033276 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Isc_88.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark patches on the steel surface. It has an elongated shape with multiple smaller spots surrounding it. The size of the main patch is larger compared to the adjacent spots. The defect is shallow with no significant depth visible. It is positioned towards the center of the surface area shown. There is a noticeable contrast between the defect and the lighter surrounding steel.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.808256 ], [ "bottom-center", 0.050599 ], [ "top-left", 0.049933 ], [ "top-center", 0.04727 ], [ "middle-left", 0.043941 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_89.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as a dark, irregular, elongated vertical streak on the steel surface. It varies in thickness and is centered in the image, occupying about 5-10% of the area. The defect is shallow and contrasts clearly against the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.680441 ], [ "top-center", 0.231405 ], [ "bottom-center", 0.088154 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_90.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect appears as a vertical, irregular line. It is darker than the surrounding area, indicating contrast. The defect is narrow and stretches from top to bottom. It consists of small, uneven patches. The defect appears to be shallow, affecting only the surface layer.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.43499 ], [ "top-center", 0.386233 ], [ "bottom-center", 0.178776 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isc_93.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows dark, irregular patches. These patches have an elongated, jagged shape. The defect covers a vertical area approximately one second the height of the image. The contrast between the defect and the surrounding surface is moderate, making the patches noticeable. The position of the defect is slightly left of center in the image.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.673203 ], [ "bottom-center", 0.226381 ], [ "top-center", 0.099822 ], [ "bottom-left", 0.000594 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isc_95.jpg", "class_name": "Iron scale compression", "natural_language_description": "The iron scale compression defect appears as irregular dark patches scattered across the steel surface. These shallow spots vary in size and lack distinct shapes. They contrast clearly against the uniform light gray background.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.619119 ], [ "middle-left", 0.151578 ], [ "bottom-center", 0.123585 ], [ "top-left", 0.069089 ], [ "top-center", 0.036629 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "Isc_96.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows elongated dark streaks. These streaks vary in size, with some longer and others shorter. They appear shallow, lying flat on the surface. Positioned vertically, they contrast against the lighter surrounding steel. The streaks are concentrated toward the center, with irregular spacing.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.292296 ], [ "middle-right", 0.285121 ], [ "center", 0.149924 ], [ "middle-left", 0.112538 ], [ "top-left", 0.111405 ], [ "bottom-left", 0.043429 ], [ "bottom-right", 0.003021 ], [ "top-right", 0.002266 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron scale compression is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isc_99.jpg", "class_name": "Iron scale compression", "natural_language_description": "The steel surface iron scale compression defect shows multiple dark spots and smudges. The shapes are irregular and vary in size. Most spots are concentrated in the center of the image. The depth of the defect appears shallow, as there are no visible depressions. The contrast between the defect and the surrounding area is high, with the defects appearing slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Iron scale compression", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.26766 ], [ "top-center", 0.162252 ], [ "middle-right", 0.161148 ], [ "top-right", 0.128035 ], [ "bottom-left", 0.103753 ], [ "middle-left", 0.083333 ], [ "bottom-right", 0.068433 ], [ "bottom-center", 0.025386 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron scale compression is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_02.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. This defect appears as a dark, irregularly shaped patch on a light gray steel surface. It is small, clustered, and localized, with no visible depth variation. Positioned slightly toward the upper left area of the image, the defect exhibits low to moderate contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.706708 ], [ "middle-left", 0.287051 ], [ "top-center", 0.00624 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isa_03.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. The defect appears as a dark, elliptical spot located in the upper left area of the steel surface. It has a comet-like appearance, with the main body forming an oval shape and a faint, diffuse tail extending downward. It contrasts moderately with the surrounding surface, appearing distinctly darker.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.812329 ], [ "top-center", 0.187671 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_05.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. The defect appears as a small, dark spot with an irregular, roughly circular shape and uneven edges. It is located in the upper center of the image surface, with a scattering of stars underneath. The contrast between the dark defect and the lighter surrounding area is strong and noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.893557 ], [ "middle-right", 0.070588 ], [ "top-center", 0.035854 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isa_06.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. The defect appears as a small, dark patch on the steel surface with an irregular, somewhat circular shape. It is located near the bottom center of the image. The lower edge of the defect exhibits a radiating, outward-spreading pattern, giving it a UFO-like appearance. It contrasts sharply with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.545042 ], [ "bottom-center", 0.454958 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_07.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. The defect appears as a dark, irregularly shaped spot located slightly below the center of the steel surface. It has a deep black tone and stands out sharply against the lighter surrounding area. The defect is prominent, occupying approximately one-fourth of the image's width.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.753058 ], [ "center", 0.232148 ], [ "bottom-left", 0.014794 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "Isa_08.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows an Iron sheet ash defect. The defect appears as a small, dark, irregularly shaped patch on the steel surface. It is located slightly above and to the left of the image center. It contrasts clearly with the surrounding gray steel, appearing distinctly darker.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.9 ], [ "center", 0.091257 ], [ "middle-left", 0.006011 ], [ "top-left", 0.002732 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "Isa_09.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a big, dark, irregularly shaped patch on the steel surface. It has an uneven, roughly oval outline and is positioned predominantly in the upper right quadrant of the image, slightly above the center. The defect is dark and contrasts sharply against the lighter, uniform steel background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.360203 ], [ "middle-right", 0.293074 ], [ "center", 0.197384 ], [ "top-right", 0.145603 ], [ "middle-left", 0.003737 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Isa_10.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, circular spot with slightly jagged edges on the steel surface. It has a rough texture and is positioned slightly above and to the left of the image center. The defect occupies approximately one-fourth of the image width. Its color is very deep and striking, creating a strong contrast against the lighter surrounding steel.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.455937 ], [ "top-center", 0.43525 ], [ "top-left", 0.054613 ], [ "middle-left", 0.054199 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isa_100.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears near the top right corner of the steel surface as a raised, irregularly shaped bump. It has a shiny, reflective surface that contrasts subtly with the surrounding dull steel. The defect is relatively small compared to the overall visible area and appears as a surface-level irregularity without noticeable depth.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.677894 ], [ "middle-right", 0.176958 ], [ "bottom-right", 0.137931 ], [ "top-center", 0.007217 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "Isa_101.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a cluster of irregular, raised bumps with a rough texture and uneven edges on the steel surface. The defect is amorphous, occupying about one-quarter of the image. It is concentrated in the lower left area of the image, exhibiting shallow depth with slight surface elevations. The contrast between the defect and the smoother surrounding surface is low, showing only subtle shading variations.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.34147 ], [ "middle-left", 0.271492 ], [ "bottom-left", 0.242411 ], [ "bottom-center", 0.097078 ], [ "top-center", 0.02434 ], [ "top-left", 0.023208 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "Isa_102.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a dark spot with irregular edges and a rough texture on a lighter background. It is roughly circular in shape and located slightly above and to the right of the image center. The lower part of the defect shows a scattered, dispersed pattern. The defect is small relative to the overall image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.798692 ], [ "top-right", 0.117006 ], [ "center", 0.079942 ], [ "middle-right", 0.00436 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_105.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, irregularly shaped patch on the steel surface. It is small relative to the surrounding area and positioned slightly left of the image center. The defect contrasts sharply against the lighter background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.62931 ], [ "center", 0.358374 ], [ "bottom-left", 0.012315 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "Isa_107.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a cluster of dark spots on the steel surface. It has an irregular shape, resembling a small group of speckles or dots concentrated near the lower center of the image. The defect is small relative to the surrounding area, with the lower part showing scattered, star-like dots. The dark spots contrast noticeably against the lighter gray surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_108.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears near the lower left-center area of the steel surface as two distinct dark spots. The larger spot is rounded off-triangular with blurred edges and a shadow gradient effect around it; the smaller spot is comet-shaped and located to the lower right of the larger spot. Both defects contrast sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.727557 ], [ "bottom-left", 0.272443 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_109.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears on the steel surface as a small, irregularly shaped mark with a raised, rough texture. It is slightly darker than the surrounding area and is located toward the right side of the image. The defect contrasts noticeably with the smooth steel surface and disrupts the uniformity without appearing very deep.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits medium saliency." }, { "image_name": "Isa_11.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows two distinct dark spots on the steel surface, identified as Iron sheet ash defects. These spots are relatively small, roughly circular to slightly irregular in shape, and stand out clearly against the lighter gray background. One spot is located near the upper left, slightly off-center, while the other is positioned near the center right, slightly lower. Their dark coloration creates a strong contrast with the smooth, uniform surrounding steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.363186 ], [ "top-left", 0.198942 ], [ "top-center", 0.188037 ], [ "center", 0.186715 ], [ "middle-left", 0.06312 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-left. The defect exhibits high saliency." }, { "image_name": "Isa_110.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a small, dark spot with an irregular, roughly oval shape on the steel surface. It is positioned slightly above and to the right of the image center. The defect is shallow and slightly raised, with moderate contrast against the surrounding steel surface, making it clearly visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.878694 ], [ "top-right", 0.121306 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_111.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect on the steel surface appears as two small, dark circular spots against a lighter background. The larger spot is located in the upper left area of the image, while the smaller spot is positioned near the upper center. Both defects exhibit faint vertical streaks extending downward from their centers. They are noticeably darker than the surrounding steel surface, creating a strong contrast.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.638124 ], [ "center", 0.172273 ], [ "top-center", 0.171254 ], [ "top-right", 0.009174 ], [ "middle-right", 0.009174 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and center. The defect exhibits high saliency." }, { "image_name": "Isa_113.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, irregular cluster on the steel surface, located near the center right of the image. It consists of multiple spots forming an approximately oval shape, with the largest spot being circular and prominent. Smaller dark spots are scattered around the main cluster. The defect contrasts distinctly against the lighter steel background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.560302 ], [ "center", 0.170017 ], [ "top-right", 0.165271 ], [ "top-center", 0.104411 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "Isa_114.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, roughly oval spot on the steel surface, positioned slightly to the right of the image center. The defect is small and has a mottled appearance, with scattered smaller spots surrounding it. It appears to contrast noticeably against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.981077 ], [ "center", 0.018923 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Isa_116.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a small, dark spot on the steel surface, located in the upper right area of the image. It has a rounded, dome-like shape resembling a rising UFO, with a faint, outward-spreading pattern extending downward from its lower edge. The defect contrasts moderately with the lighter surrounding steel surface, appearing slightly darker and clearly visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "Isa_117.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark, irregular patch on the steel surface. It is positioned slightly off-center in the image. The shape is amorphous with uneven edges. Small dark spots surround the main patch, scattered unevenly. The contrast between the defect and the surrounding steel is high, making it clearly visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.574472 ], [ "top-right", 0.312916 ], [ "center", 0.057257 ], [ "top-center", 0.029294 ], [ "bottom-center", 0.019403 ], [ "bottom-right", 0.006658 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "Isa_118.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is a dark spot on a light grey steel surface. It is irregular in shape, slightly rounded and sporadic all around. The size is small compared to the overall surface area. The defect is positioned towards the top left corner of the image. The contrast between the defect and the surrounding steel is high, making it easily noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.633033 ], [ "top-center", 0.366967 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "Isa_12.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark spot with a roughly circular, irregular shape on the lighter steel surface. It is positioned slightly below and to the left of the image center. The defect is small and shallow, creating a subtle shadow effect. Numerous scattered small spots are present below the main defect. The contrast between the defect and the surrounding surface is moderate, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.622992 ], [ "bottom-left", 0.377008 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isa_121.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, irregularly shaped area centrally located in the image. It takes up a large chunk of the center and down. The main defect is prominent and surrounded by scattered smaller spots of Iron sheet ash impurities. The defect contrasts sharply against the lighter steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.47966 ], [ "bottom-center", 0.29745 ], [ "top-right", 0.13847 ], [ "bottom-right", 0.036261 ], [ "middle-left", 0.025496 ], [ "bottom-left", 0.012691 ], [ "middle-right", 0.009292 ], [ "top-center", 0.00068 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_14.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect on the steel surface appears as a dark, irregularly shaped area concentrated near the center of the image, surrounded by smaller dark spots. The defect’s uneven and varying intensity resembles sunspots on the surface of the Sun—small features that stand out against a vast, uniform background. This defect contrasts sharply with the lighter, smoother steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.947809 ], [ "middle-right", 0.052191 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "Isa_15.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect is a small, dark spot located near the center of the image. It appears irregular in shape and has a slightly rough texture. The defect is darker than the surrounding steel, creating a noticeable contrast. The size of the defect is small compared to the overall surface area.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.808195 ], [ "bottom-center", 0.130776 ], [ "middle-right", 0.036617 ], [ "bottom-right", 0.024412 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_16.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a small, irregular dark spot. Its shape is roughly oval with uneven edges. It is located near the upper center of the image. The contrast between the defect and the surrounding steel surface is low, but the dark spot is distinguishable from the lighter background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.989562 ], [ "top-right", 0.010438 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_18.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The image shows two defects on the steel surface. Each defect is dark in color, contrasting against the lighter steel background. The defects are irregular in shape, resembling elongated ovals. The top defect is smaller and shallower than the bottom one. The bottom defect appears deeper and is slightly larger. Both defects are positioned vertically aligned, with the bottom one directly beneath the top.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.515513 ], [ "top-left", 0.281146 ], [ "center", 0.193317 ], [ "top-center", 0.010024 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "Isa_20.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface Iron sheet ash defect appears as a dark, irregular spot near the bottom edge of the image. Its shape is uneven and asymmetrical. Faint speckled marks extend outward from the lower edge of the main defect, creating a dispersed, radiating pattern. The defect is slightly darker than the surrounding area, providing noticeable contrast, and its size is small relative to the overall surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.982745 ], [ "bottom-left", 0.017255 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isa_21.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface displays Iron sheet ash defects in irregular, scattered formations resembling fragmented clusters. These defects are concentrated in the upper left quadrant of the image, roughly divided into three distinct parts that together occupy nearly the entire quadrant. Each cluster shows a downward-spreading pattern, with vertical streaks extending from the main patches. Additionally, a small mark is visible along the lower left edge. The dark patches exhibit strong contrast against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "fragmented", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.463312 ], [ "top-left", 0.265782 ], [ "middle-left", 0.205917 ], [ "center", 0.037969 ], [ "bottom-left", 0.027021 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a fragmented shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "Isa_23.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark spot on a lighter steel surface. It is roughly oval in shape. The size is small relative to the surrounding area. It is located towards the lower-left of the image. The contrast is noticeable between the dark defect and the lighter surrounding steel.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.715596 ], [ "bottom-left", 0.284404 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Isa_25.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect on the steel surface is located near the center of the image and appears as a dark, irregular formation. At its core, it consists of three closely aligned oval-shaped patches, forming a distinct central cluster. Below these, four additional dark spots extend downward in a loose arrangement. Surrounding the main cluster are numerous scattered small specks. The entire structure resembles a sunspot—dense in the center and gradually dispersing outward. The defect stands out clearly against the smooth, lighter steel surface due to its dark tone and well-defined contours.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.735672 ], [ "top-center", 0.09915 ], [ "middle-right", 0.056875 ], [ "bottom-right", 0.048594 ], [ "middle-left", 0.040968 ], [ "bottom-center", 0.016997 ], [ "bottom-left", 0.001743 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Isa_29.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears near the center-left of the steel surface and consists of two closely connected dark patches. The patches are irregular in shape, with indistinct edges and a rough texture. The lower part of the defect appears blurred, lacking clear boundaries. The defect contrasts moderately with the lighter surrounding surface, making it noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.969094 ], [ "middle-left", 0.030906 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isa_30.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a circular spot. It has a dark ring surrounding a lighter center. The defect is small in size compared to the surrounding area. It is located near the top center of the image. The contrast between the defect and the rest of the surface is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.966627 ], [ "top-right", 0.033373 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_31.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark spot on a lighter steel surface. It is roughly circular in shape and small relative to the surrounding area. The defect is positioned toward the lower section of the image. To its right, there is another defect that is lighter in appearance and less prominent. There is a strong contrast between the main dark defect and the lighter background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.961938 ], [ "bottom-right", 0.038062 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Isa_32.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect has two distinct dark spots. The upper spot is small and round, positioned near the top right. The lower spot is larger, irregularly shaped, and situated below the center. Both spots contrast sharply against the lighter gray background. The larger spot has a shallow, elongated mark extending downwards.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.610224 ], [ "top-right", 0.389776 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_34.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is circular and dark compared to the surrounding surface. It is located near the center right of the image. The contrast between the defect and the surface is noticeable. There are faint, irregular markings surrounding the main circular area.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.723478 ], [ "center", 0.276522 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "Isa_35.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows two dark spots. The larger spot is irregular in shape and surrounded by smaller dark marks. The smaller spot is circular. Both spots have a darker contrast compared to the surrounding lighter gray steel surface. These defects are located near the lower center of the image, with the larger one to the left and the smaller one to the lower right of the larger one, with the two defects width probably taking up more than a third of the image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.801854 ], [ "bottom-left", 0.197374 ], [ "center", 0.000772 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of four region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_36.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, irregularly shaped spot on the steel surface. It is located slightly above and to the left of the image center. The defect covers a small area relative to the overall surface. Its dark tone contrasts noticeably with the lighter surrounding steel, making it clearly visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.800317 ], [ "top-center", 0.199683 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "Isa_38.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The Iron sheet ash defect appears as a dark, irregularly shaped spot on the steel surface. It is located in the lower right portion of the image and spans approximately one-fifth of the image width. The defect contrasts sharply with the lighter, smooth surrounding surface, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.833132 ], [ "bottom-right", 0.166868 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "Isa_40.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is an oval-shaped mark on the steel surface. It is dark in color, providing high contrast against the lighter steel background. The defect is small in size compared to the overall surface and has some haloing on the outer edges. The defect is located on the upper left side of the image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.628405 ], [ "middle-left", 0.371595 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "Isa_41.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a cluster of dark spots. The spots are irregular in shape and vary in size. They appear shallow and are located near the top-right of the image. The spots contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.62443 ], [ "top-center", 0.336372 ], [ "center", 0.039198 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "Isa_43.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a small dark spot on the steel surface. It is circular in shape with a few tiny marks surrounding it. The defect is located near the bottom center of the image. It contrasts clearly against the lighter gray background, making it easily noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.877289 ], [ "center", 0.071429 ], [ "bottom-right", 0.051282 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Isa_46.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark spot on the steel surface. It has an irregular, roughly oval shape. The defect is small in size compared to the surrounding area. It is positioned slightly off-center right in the image. The defect has noticeable contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "Isa_47.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron shrrt ash defect has two dark spots. Both spots are irregular in shape. The larger spot is below the smaller one. Thin, dark streaks extend downward from the larger spot. The spots contrast sharply against the lighter steel background. The defect is located in the upper right quadrant of the image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.807841 ], [ "middle-right", 0.104113 ], [ "top-center", 0.075193 ], [ "center", 0.012853 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "Isa_48.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect is a dark spot. It is roughly circular in shape. The size of the defect is small relative to the surrounding area. It appears to be shallow. The defect is located near the bottom of the image. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.603527 ], [ "bottom-center", 0.396473 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_50.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as an irregular cluster on the steel surface. It is roughly circular. It is darker in the center and irregular below, with some stars scattered. Positioned centrally in the image, it contrasts moderately against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.749431 ], [ "middle-left", 0.250569 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Isa_51.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a small, dark spot on the steel surface. It is circular and has a high contrast against the lighter background. The point is located in the lower right quadrant of the image near the bottom edge.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits medium saliency." }, { "image_name": "Isa_52.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a cluster of dark spots. The spots are irregular in shape and concentrated in the center. The size of the defect is relatively small compared to the surrounding area. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Isa_53.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as a cluster of dark spots on a lighter background. It is irregular in shape and small in size. It is located in the upper center of the image. The defect has a clear contrast with the surrounding area.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.668072 ], [ "top-center", 0.234984 ], [ "middle-right", 0.094837 ], [ "top-right", 0.002107 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_54.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is irregularly shaped and slightly darker than the surrounding surface. It is located near the center of the image. The defect consists of one larger mark and two smaller adjacent marks. The contrast between the defect and the steel surface is subtle.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.662269 ], [ "top-center", 0.3219 ], [ "middle-right", 0.015831 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_55.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface shows three dark, oval-shaped iron sheet ash defects. They are aligned vertically and increase in size from top to bottom. The defects appear to be shallow and vary slightly in depth. Each defect has a soft-edged, blurred border, creating a moderate contrast against the surrounding lighter steel surface. The largest defect at the bottom is approximately twice the size of the smallest at the top.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.464668 ], [ "bottom-center", 0.270343 ], [ "top-center", 0.179336 ], [ "middle-left", 0.048715 ], [ "top-left", 0.036938 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_61.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a dark spot. The spot has an irregular shape and is relatively small in size compared to the surrounding area. It appears slightly deeper than the adjacent surface, creating a visible contrast. The defect is positioned off-center in the image, closer to the lower part.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_62.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a small, dark spot near the bottom left corner. The spot is irregularly shaped and contrasts sharply with the lighter surrounding area. It appears shallow and occupies a minor area relative to the entire surface. The defect is positioned close to the edge of the image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_63.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as a dark, irregularly shaped spot near the center of the image. It has a somewhat rounded form and diffuses outward, occupying approximately 5–10% of the total surface area. The defect is distinctly darker than the surrounding lighter gray background, with a sharp boundary and a subtle halo effect that alters the nearby texture and shading, further enhancing its visibility.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.736842 ], [ "middle-right", 0.253383 ], [ "bottom-center", 0.009774 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "Isa_64.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as a dark spot. It is irregular and roughly circular, with a smudged outer edge. It is located slightly below the center of the image and is about 1/7 of the width of the image. The defect contrasts with the lighter gray color of the steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.541353 ], [ "bottom-center", 0.458647 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_65.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface is a roughly circular dark spot with uneven edges. It has a dark center surrounded by lighter dot-shaped smudged stripes. It accounts for about a quarter of the width and is very eye-catching in the center of the picture.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.6837 ], [ "middle-right", 0.174429 ], [ "bottom-right", 0.119232 ], [ "bottom-center", 0.016386 ], [ "middle-left", 0.006253 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "Isa_66.jpg", "class_name": "Iron sheet ash", "natural_language_description": "This iron sheet ash defect appears as a dark spot against a lighter background. It is irregularly rounded and radiates downward. The defect is small in size compared to the surrounding area. The defect is located slightly to the lower left of the center of the image and contrasts sharply with the smooth surface of the steel.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Isa_67.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as a cluster of dark spots and patches, irregularly distributed and varying in size. These clustered marks are somewhat circular or oval with uneven edges and are located near the center and downward areas of the image. Visually, the defect is characterized by darker regions contrasting sharply with the smoother, lighter gray steel surface. Its irregular grouping and intensity variations resemble a sunspot—dense, dark, and clearly distinguishable against a uniform background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.546875 ], [ "bottom-center", 0.164732 ], [ "middle-left", 0.125446 ], [ "bottom-left", 0.109821 ], [ "bottom-right", 0.053125 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_70.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears near the center-right of the steel surface. It has an irregular, roughly oval shape with uneven edges and a slightly blurred lower boundary. The interior contains several small, dark spots scattered within the main area. The defect is noticeably darker than the surrounding surface, creating moderate contrast. It covers a small portion of the overall image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.795669 ], [ "center", 0.194915 ], [ "top-right", 0.009416 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "Isa_71.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark, oval-shaped mark located near the bottom center of the steel surface. It shows a strong contrast against the lighter background and occupies a small portion of the image. Faint, irregular marks extend downward from the lower part of the defect, giving it a diffuse trailing appearance.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_72.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark, roughly oval patch located in the lower-left central area of the steel surface, close to the bottom edge. The defect has irregular, diffuse edges and a rough texture, with small scattered spots extending downward in a speckled pattern. It covers approximately one-quarter of the image width and contrasts clearly with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.77381 ], [ "bottom-left", 0.22619 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_73.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is a dark spot on a gray steel surface. It has an irregular shape and uneven edges. The spot is located near the top center of the image. The size is small relative to the surrounding area. The defect has a blurred border with a downward dispersion that contrasts with the lighter background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.896996 ], [ "top-right", 0.103004 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "Isa_74.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is a dark spot on the steel surface. It has an irregular shape and a vague border, similar to an oval. The dark spot is small relative to the surface. It is located to the lower left of the center of the image. The dark spot has a high contrast with the surrounding brighter areas.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.887001 ], [ "bottom-center", 0.099705 ], [ "middle-left", 0.013294 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_77.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark spot against a lighter gray background. Its shape is irregular and slightly rounded. The size is small, approximately one-tenth the width of the image. It is positioned slightly to the lower left of center in the image. The contrast between the defect and the surrounding surface is noticeable, making the defect distinctly visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_78.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears near the lower right portion of the steel surface. It has an irregular shape with a mottled texture. The area below the main defect shows scattered specks that give a subtle outward-diffusing appearance. The defect is small relative to the overall surface and moderately darker than the background, creating clear visual contrast.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.551231 ], [ "bottom-center", 0.448769 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_79.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a small dark spot. It is irregularly shaped and relatively small compared to the surrounding area. There is a bit of blurring around the defect, located near the bottom right of the image. There is a noticeable contrast between the defect and the uniform gray surface of the steel.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.521186 ], [ "bottom-right", 0.478814 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "Isa_80.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a cluster of dark, irregularly shaped spots scattered across the steel surface. These blotchy areas vary in size and density, forming an uneven, asymmetrical pattern without clear geometric boundaries. The main cluster is located slightly left of center and extends vertically toward the bottom of the image. It takes up roughly one-fifth of the surface, and the stark contrast between the dark patches and the light gray background is visually striking.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.43599 ], [ "bottom-center", 0.360126 ], [ "middle-right", 0.102055 ], [ "bottom-right", 0.101377 ], [ "top-center", 0.000452 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_81.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears in the upper right quadrant of the steel surface. It consists of two adjacent dark patches with irregular shapes and mottled textures. The lower edges of the defect show subtle, outward-diffusing smudges and scattered marks. These dark areas vary slightly in intensity and are clearly distinguishable against the lighter gray background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-right", 0.829496 ], [ "top-center", 0.102158 ], [ "middle-right", 0.068345 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_82.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a defect consisting of dark spots. The spots are irregular in shape and vary in size. The largest spot appears to be oval and is centrally located. Smaller spots trail off towards the top right. The spots contrast sharply with the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.412048 ], [ "center", 0.390763 ], [ "top-center", 0.197189 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "Isa_83.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark cluster on the steel surface. It has an irregular shape with multiple small spots grouped. The size of the main cluster is larger than the surrounding spots. The depth is shallow, indicated by the uniform dark color without significant shadowing. The defects are located in the center of the upper half of the image and in the center of the left half. The contrast is moderate, with the defect darker than the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.73697 ], [ "middle-left", 0.209789 ], [ "top-right", 0.022978 ], [ "center", 0.021483 ], [ "middle-right", 0.00878 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "Isa_84.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect is a dark spot. It is circular in shape. The spot is small in size compared to the surrounding area. The defect appears shallow. It is positioned near the lower edge of the image. The contrast between the defect and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_85.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a dark spot on a lighter background. It has an irregular shape with undefined edges. The size is small relative to the surrounding area. It is located just below the center of the image. The contrast between the defect and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Isa_86.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a cluster of dark spots. It is located to the right of the center of the image. The shape is irregular and somewhat scattered. The spots vary in size but are mostly small. The defect has low contrast against the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.437063 ], [ "top-right", 0.250583 ], [ "center", 0.187646 ], [ "top-center", 0.081585 ], [ "bottom-center", 0.043124 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Isa_87.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as an irregular oval shape. Located on the upper left side of the image. The defect has a darker tone than the surrounding steel surface, indicating a contrast in color. The size of the defect is small compared to the overall steel surface shown in the image.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "Isa_89.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a cluster of dark spots. The shape is irregular and scattered. The size of the defect is relatively small compared to the surrounding area. The defect is positioned towards the bottom left corner of the image. The contrast between the defect and the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.513417 ], [ "bottom-center", 0.486583 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "Isa_90.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is located in the upper right position of the steel surface. It appears as a dark, irregularly shaped mark against a lighter background. The shape resembles an oval with scattered spots surrounding it. The contrast between the defect and the surrounding area is high, making it easily noticeable.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.672476 ], [ "top-right", 0.327524 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "Isa_91.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a dark, irregularly shaped spot near the lower center of the steel surface. It has a roughly circular form with a rough texture, contrasting against the smoother, lighter surrounding area. The defect is shallow and occupies a small portion of the overall surface, with no significant depth variation visible.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center. The defect exhibits medium saliency." }, { "image_name": "Isa_92.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect appears as a dark spot on the otherwise smooth surface. It is irregular in shape and relatively small in size compared to the surrounding area. It is positioned towards the left center of the image. The contrast is noticeable, with the defect being darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.998162 ], [ "center", 0.001838 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "Isa_94.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as a central oval-shaped spot surrounded by smaller scattered dots. The central spot is larger, darker, and slightly raised with uneven edges, creating a noticeable contrast against the smoother surrounding surface. The smaller spots vary in shape and are dispersed around the main defect. The defect is located near the center of the image and exhibits shallow depth, with diffuse edges that gradually blend into the steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.563544 ], [ "top-center", 0.265069 ], [ "bottom-center", 0.064633 ], [ "top-left", 0.058824 ], [ "middle-left", 0.04793 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_95.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is a dark spot located near the bottom left corner of the image. It appears irregular in shape, roughly circular with uneven edges. The size is small relative to the surrounding area. The defect is noticeably darker than the adjacent steel surface, creating a strong contrast.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "Isa_96.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect on the steel surface appears as dark spots and patches against a lighter gray background. The defect is irregular and elongated, with a larger, prominent dark spot at the top and smaller spots trailing downward in a curved, arc-like pattern. These spots vary in size and intensity, forming an asymmetrical cluster in the upper left quadrant of the image. The defect likely indicates material irregularities or deeper surface penetrations. It covers less than 10% of the visible area and contrasts sharply with the smooth, lighter steel surface, making it visually distinct.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.853309 ], [ "middle-left", 0.09034 ], [ "top-left", 0.029964 ], [ "top-right", 0.02415 ], [ "middle-right", 0.002236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Iron sheet ash is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "Isa_97.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect is a black spot on the steel surface. It is located in the center. The defect is circular with a star-like smudge around it. It is small relative to the surrounding area. The defect forms a medium contrast with the lighter steel surface.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Isa_98.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The iron sheet ash defect appears as a circular mark on the steel surface. It is located near the top right of the image. The defect has a rough texture with irregular edges. Small black spots surround the defect. The defect is darker in contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.883957 ], [ "top-center", 0.116043 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "Isa_99.jpg", "class_name": "Iron sheet ash", "natural_language_description": "The steel surface iron sheet ash defect shows a dark spot located near the top center of the image. The spot has an irregular, oval shape with a distinct dark border. Smaller, scattered dark specks surround the main spot. Contrast is high between the defect and the lighter steel background.", "structured_attributes": { "Defect type": "Iron sheet ash", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.869005 ], [ "top-center", 0.130995 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Iron sheet ash is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "os_02.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an irregularly shaped dark spot on the steel surface. It is oval and elongated. The size of the defect is small relative to the surrounding area. It appears to be shallow without prominent depth. The position is central within the image. There is a noticeable contrast between the darker defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.709738 ], [ "middle-left", 0.244007 ], [ "middle-right", 0.046255 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_04.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple round oil spot defects. Each defect appears as a dark circle. The defects vary in size, with some being smaller and others larger. They are shallow and lie flat on the surface. The defects are positioned in a linear arrangement. There is a noticeable contrast between the dark defects and the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.363482 ], [ "center", 0.192745 ], [ "top-left", 0.168319 ], [ "bottom-center", 0.088513 ], [ "middle-left", 0.072551 ], [ "top-center", 0.067715 ], [ "bottom-left", 0.046675 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a circular shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_05.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays multiple dark oil spots. The spots vary in size, with the largest at the bottom and smaller ones above. Each spot is oval-shaped with smooth edges. The largest spot appears deeper than the others. All spots are aligned vertically near the center. The spots contrast sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.492754 ], [ "center", 0.361715 ], [ "top-center", 0.083333 ], [ "bottom-left", 0.052536 ], [ "middle-left", 0.009662 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_06.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has a dark, irregularly shaped oil spot defect. The defect appears as a shadowy blotch with uneven edges. It is situated slightly off-center in the image. The size of the defect is small compared to the overall surface area. The defect shows a moderate contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.506515 ], [ "middle-right", 0.34195 ], [ "top-center", 0.084489 ], [ "bottom-center", 0.034048 ], [ "top-left", 0.030685 ], [ "top-right", 0.002312 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_07.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows two dark oil spots. The larger spot is oval-shaped with a smooth outline. The smaller spot is circular and located above the larger one. Both spots have low contrast against the surrounding steel surface. They appear shallow, lying flat on the surface. The defects are positioned near the center of the image bottom.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.886273 ], [ "bottom-left", 0.05778 ], [ "top-center", 0.055946 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_08.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot. Its shape is oval with slightly irregular edges. The size is small. The defect seems shallow with minimal depth. It is positioned centrally in the image. The contrast is distinct against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.816951 ], [ "top-center", 0.183049 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_09.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows irregular dark patches. These patches vary in size, with the largest being near the bottom. The contrast between the patches and the surrounding surface is moderate. The patches do not appear to have significant depth, remaining mostly on the surface. The defect is primarily located in the central area of the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.474558 ], [ "top-right", 0.247867 ], [ "top-center", 0.092474 ], [ "bottom-left", 0.090646 ], [ "center", 0.062462 ], [ "bottom-right", 0.031993 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_100.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on a steel surface, characterized by several irregular dark blotches varying in size and shape. These shallow surface-level imperfections are vertically distributed and collectively cover approximately 15–20% of the image. The largest spot appears near the lower center, while smaller ones are scattered above it. The defects contrast with the uniform, lighter background through differences in tone and texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.63025 ], [ "top-center", 0.115839 ], [ "middle-right", 0.109251 ], [ "bottom-right", 0.086193 ], [ "center", 0.058468 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_101.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. The spots vary in size, with the largest approximately double the size of the smallest. The shapes are mostly elliptical. The spots are shallow with slight depth variation. They are scattered across the surface, mainly concentrated in the lower area. The contrast between the spots and the surrounding steel surface is low, with the spots appearing slightly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.411756 ], [ "bottom-left", 0.215072 ], [ "bottom-right", 0.137754 ], [ "center", 0.072796 ], [ "top-left", 0.072494 ], [ "middle-right", 0.058327 ], [ "top-center", 0.025471 ], [ "middle-left", 0.00633 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_102.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface in the image appears as a large, dark, oval-shaped area. The contrast between the darker area and the surrounding lighter steel surface makes the defect clearly noticeable. The dark oval shape in the image occupies approximately 50-60% of the total surface area of the image. It is located roughly in the center of the image and has smooth and sharp boundaries.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.293073 ], [ "top-center", 0.275678 ], [ "middle-left", 0.112934 ], [ "middle-right", 0.099263 ], [ "bottom-center", 0.088207 ], [ "top-right", 0.066928 ], [ "top-left", 0.049414 ], [ "bottom-left", 0.01054 ], [ "bottom-right", 0.003963 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_103.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on a steel surface, appearing as a dark vertical streak composed of irregular patches. The column-like shape extends the full height of the image and spans about one-fifth of its width, with varying intensity along its length. The defect is the pronounced contrast in tone and texture against the lighter background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.373202 ], [ "top-center", 0.355283 ], [ "bottom-center", 0.271516 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_104.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of five dark spots. The spots are irregularly shaped and vary in size. The largest spot is positioned in the top-center. The smaller spots are grouped closely around the largest spot. The spots contrast with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-center", 0.775226 ], [ "top-left", 0.224774 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of five region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_106.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows two elongated oil spot defects. The defects have irregular shapes and vary in size. The larger defect is longer and wider, while the smaller defect is shorter and narrower. Both defects have a darker appearance than the surrounding surface, indicating contrast. They appear shallow and are positioned vertically, with the larger defect on the right and the smaller one on the left.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.348856 ], [ "bottom-right", 0.288317 ], [ "top-right", 0.191344 ], [ "top-left", 0.070401 ], [ "top-center", 0.057663 ], [ "center", 0.02753 ], [ "middle-left", 0.015888 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_107.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a circular oil spot defect. The defect is dark in color compared to the surrounding area. It appears to be on the right side of the image. The edges of the defect are not sharply defined. The defect covers a significant portion of the visible surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.423861 ], [ "middle-right", 0.420332 ], [ "top-right", 0.113585 ], [ "bottom-center", 0.02537 ], [ "center", 0.016852 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_108.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark, irregularly shaped mark. It is located near the center and top right of the image. The mark is small and appears slightly deeper than the surrounding area. The defect has a smooth transition in contrast compared to the steel surface, making it noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.693816 ], [ "bottom-center", 0.190744 ], [ "center", 0.088639 ], [ "top-center", 0.022487 ], [ "middle-right", 0.004314 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_11.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple dark oil spot defects. The spots vary in size, with the largest being oval-shaped and prominent. Smaller spots appear irregular and scattered above the larger one. The defects contrast sharply with the surrounding lighter steel surface. The depth is not visually apparent. The spots are positioned in the image right.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.271933 ], [ "bottom-center", 0.220504 ], [ "middle-right", 0.196639 ], [ "center", 0.127171 ], [ "top-center", 0.109356 ], [ "top-right", 0.056246 ], [ "bottom-left", 0.015574 ], [ "middle-left", 0.002577 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_110.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a long, dark, vertical streak on the left side. This streak is irregular in shape and varies in width. It appears deep compared to the surrounding surface. To the right of the streak, there are three smaller, circular dark spots. These spots are unevenly spaced and vary slightly in size. The defects create a strong contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.388271 ], [ "center", 0.252783 ], [ "top-right", 0.163313 ], [ "bottom-right", 0.136665 ], [ "middle-right", 0.058968 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_111.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is dark and irregularly shaped. It has a roughly circular appearance. The size is big relative to the surrounding area. The depth appears shallow with subtle variations. It is positioned in the upper right quadrant of the image. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.330142 ], [ "top-right", 0.254087 ], [ "center", 0.166245 ], [ "bottom-right", 0.166064 ], [ "top-center", 0.050899 ], [ "bottom-center", 0.032563 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_112.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows dark patches. These patches have irregular, cloud-like shapes. The size of the patches varies, with the largest being prominent. The patches appear flat, without noticeable depth. They are scattered across the surface, mostly located in the lower half of the image. There is a strong contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.289826 ], [ "bottom-right", 0.195504 ], [ "center", 0.159979 ], [ "bottom-left", 0.115019 ], [ "middle-left", 0.097811 ], [ "top-left", 0.07767 ], [ "middle-right", 0.06419 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_114.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a series of elongated, dark spots arranged vertically. Each spot is oval-shaped and varies in size. The largest spot is approximately twice the size of the smallest. All spots exhibit a darker tone than the surrounding steel surface, indicating higher contrast. The defects are shallow and appear to be on the surface level. They are located towards the right side of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.343997 ], [ "top-center", 0.265394 ], [ "center", 0.190918 ], [ "top-right", 0.146027 ], [ "bottom-center", 0.044892 ], [ "bottom-right", 0.008772 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_116.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of several dark spots against a gray background. The largest spot is irregularly shaped and measures approximately half the image width. Smaller spots are circular and located above and below the largest spot. The defect appears flat with no visible depth. Spots are clustered near the center of the image. There is high contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.602822 ], [ "top-center", 0.143716 ], [ "bottom-center", 0.139012 ], [ "middle-left", 0.096681 ], [ "bottom-right", 0.017768 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_119.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, elongated mark on the steel surface. It is positioned vertically near the center of the image. The shape is narrow and slightly curved. The contrast between the defect and the surrounding steel is low. The size of the defect is small relative to the surface area visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_120.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, irregularly shaped patch. It is roughly circular in shape. The size of the patch is big relative to the surrounding area. It is located near the center of the visible steel surface. The contrast between the defect and the surrounding steel is low, appearing as a subtle shadow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.569536 ], [ "center", 0.289499 ], [ "middle-right", 0.082308 ], [ "top-right", 0.058657 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "os_121.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark oval shape on the steel surface. It has a uniform, smooth outline. The defect is positioned towards the upper left side of the image. It contrasts sharply against the lighter gray background. The size of the defect is small relative to the surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.831595 ], [ "top-left", 0.168405 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_124.jpg", "class_name": "Oil spot", "natural_language_description": "The oil stain defect appears as five small dark ovals. Each oil stain is narrow and evenly spaced. They are located vertically to the left of the center of the image. The contrast between the defect and the surrounding steel surface is obvious. The overall size of the defect is small compared to the surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_125.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark patch on the steel surface. It has an irregular shape with two distinct sections. The left section is smaller and oval, while the right section is larger and more elongated. The defect is shallow, with no visible depth. It is positioned centrally on the surface top. The contrast between the defect and surrounding area is moderate, making it clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.397347 ], [ "top-right", 0.218759 ], [ "middle-right", 0.115688 ], [ "top-left", 0.101586 ], [ "center", 0.096669 ], [ "bottom-center", 0.047871 ], [ "bottom-left", 0.014194 ], [ "middle-left", 0.007886 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_126.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a oil spot defect located near the bottom center. It has an irregular, amorphous shape. The defect is darker in contrast compared to the surrounding area. It appears as a shadowy patch with no distinct edges. The size of the defect is small relative to the overall surface. There is no visible depth or raised texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.591381 ], [ "bottom-left", 0.408619 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_127.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a cluster of small dark oil spot defects. The spots are irregular in shape and scattered. They are concentrated in the lower left quadrant of the image. The spots contrast with the surrounding lighter gray surface. The defect appears shallow and covers a small area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.477145 ], [ "bottom-right", 0.288678 ], [ "bottom-left", 0.234177 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_128.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows dark patches with irregular shapes. The larger patch is amorphous with a slightly elongated form. Adjacent to it is a smaller, roughly oval patch. Both patches are darker than the surrounding area, indicating contrast. The defects appear to be shallow with a smooth texture. They are located in the lower left area of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.501148 ], [ "bottom-left", 0.337483 ], [ "middle-left", 0.101052 ], [ "center", 0.060317 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_129.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on a steel surface, characterized by a slightly darker vertical stripe running down the center. The defect is shallow and subtle, contrasting with the otherwise uniform gray background through differences in shading and texture. Its linear shape and central position suggest a surface-level irregularity.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.335927 ], [ "center", 0.28224 ], [ "bottom-center", 0.279229 ], [ "bottom-right", 0.037428 ], [ "middle-right", 0.029368 ], [ "top-left", 0.020428 ], [ "top-right", 0.015379 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oil spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "os_131.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped blotch. It is located near the center of the image. It occupies a large portion of the image. The shape is roughly oval with uneven edges. The defect has a contrasting dark tone against a lighter background. There is a small, lighter circular spot within the dark area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.211817 ], [ "top-right", 0.204252 ], [ "top-center", 0.187317 ], [ "middle-right", 0.154823 ], [ "bottom-center", 0.099805 ], [ "middle-left", 0.070978 ], [ "bottom-left", 0.044243 ], [ "bottom-right", 0.026764 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_133.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple dark oil spot defects. The spots vary in size, with the largest being oval-shaped. The spots have a dark contrast against the lighter gray background. The defects appear shallow and are randomly distributed across the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.359225 ], [ "bottom-left", 0.203458 ], [ "bottom-right", 0.120206 ], [ "center", 0.09636 ], [ "top-left", 0.067634 ], [ "top-center", 0.060522 ], [ "middle-left", 0.04323 ], [ "top-right", 0.033468 ], [ "middle-right", 0.015897 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_138.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregular patch. It is located near the upper right quadrant of the image. The shape is asymmetrical and somewhat resembles a cloud. The size is big relative to the overall surface. The defect has a higher contrast compared to the surrounding smoother steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.27944 ], [ "center", 0.274356 ], [ "top-right", 0.236732 ], [ "middle-right", 0.120889 ], [ "middle-left", 0.063319 ], [ "top-left", 0.024717 ], [ "bottom-center", 0.000548 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_139.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on a steel surface, appearing as a vertical line with varying intensity and a small, dark oval shape near the bottom. The defect is shallow and contrasts subtly with the uniform gray background through differences in shading. The oval region occupies about 5–10% of the image and is positioned slightly below center.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.517736 ], [ "top-center", 0.307432 ], [ "bottom-center", 0.174831 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_14.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a small, dark, circular or oval mark near the center of the image. It occupies less than 1% of the area and contrasts subtly with the lighter gray background. The defect is shallow, suggesting a minor surface-level imperfection rather than a deep flaw.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_141.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark patch. It has an irregular, oval shape. The size is approximately medium in relation to the surface. The defect is shallow. It is located slightly off-center. The contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.18785 ], [ "middle-right", 0.18785 ], [ "top-right", 0.185666 ], [ "center", 0.178239 ], [ "top-left", 0.119366 ], [ "bottom-right", 0.081616 ], [ "middle-left", 0.041168 ], [ "bottom-center", 0.018245 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_143.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an irregular, dark patch on the steel surface. It has a rounded shape resembling an oval or cloud-like form. The size is small compared to the surrounding area. It is positioned slightly off-center on the surface. The contrast between the defect and the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.640861 ], [ "middle-right", 0.236058 ], [ "top-center", 0.08739 ], [ "top-right", 0.032279 ], [ "middle-left", 0.003412 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_144.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a dark, circular oil spot defect. It has a smooth and well-defined edge. The defect contrasts sharply against the lighter background. It is located near the top center of the image. The size of the defect appears relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.878955 ], [ "top-right", 0.087345 ], [ "top-left", 0.0337 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_146.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark oval shape on a lighter steel surface. It appears smooth and even in color. The size is relatively big compared to the surrounding area. The depth is not visibly pronounced, suggesting it is surface-level. The position is centrally located in the image. The contrast between the defect and the steel surface is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.584229 ], [ "top-center", 0.171915 ], [ "middle-left", 0.142857 ], [ "middle-right", 0.073989 ], [ "top-left", 0.02509 ], [ "top-right", 0.00192 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_147.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregularly shaped patch. It contrasts sharply with the lighter surrounding area. The defect is positioned on the right side of the image. Its edges are uneven and indistinct, blending gradually into the surrounding surface. The defect covers approximately two-thirds of the image width.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.206392 ], [ "top-right", 0.203992 ], [ "center", 0.19315 ], [ "top-center", 0.160709 ], [ "bottom-right", 0.120786 ], [ "bottom-center", 0.083912 ], [ "middle-left", 0.020385 ], [ "top-left", 0.010673 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_148.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark, rounded spot. It is located towards the bottom center of the image. The shape is roughly oval. It contrasts against the lighter gray surrounding area. The defect appears flat without visible depth. It is small relative to the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.714932 ], [ "bottom-right", 0.266807 ], [ "bottom-left", 0.018261 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "os_15.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect displays several dark oval patches. These patches vary in size, with the largest approximately three times the size of the smallest. Positioned randomly, they appear mostly towards the center of the image. The contrast between the patches and the surrounding area is subtle but noticeable, as the patches are slightly darker than the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.235316 ], [ "center", 0.19422 ], [ "middle-right", 0.18784 ], [ "bottom-center", 0.125352 ], [ "middle-left", 0.08951 ], [ "top-center", 0.072059 ], [ "top-right", 0.072059 ], [ "bottom-right", 0.023644 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "os_150.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a large, oval-shaped patch. It has a darker shade compared to the surrounding area. The defect is relatively shallow and blends smoothly into the surface. It is located in the upper left corner of the image and contrasts sharply with the surrounding steel.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.214483 ], [ "top-left", 0.211989 ], [ "top-center", 0.205123 ], [ "center", 0.196878 ], [ "bottom-left", 0.12065 ], [ "bottom-center", 0.050877 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "os_151.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregular patch. Its shape is uneven, resembling a rough oval. The size is relatively large, covering a significant area of the surface. The defect is shallow. It is positioned centrally on the surface. The contrast between the defect and surrounding metal is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.181088 ], [ "bottom-center", 0.171098 ], [ "top-center", 0.142598 ], [ "middle-right", 0.114686 ], [ "bottom-right", 0.102321 ], [ "middle-left", 0.10046 ], [ "bottom-left", 0.075559 ], [ "top-right", 0.063489 ], [ "top-left", 0.0487 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_152.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as an oval-shaped dark mark near the center of the image, occupying approximately 10–15% of the area. Its blurred outline suggests a shallow surface-level imperfection. The defect contrasts with the lighter, smoother background through its darker tone and slightly rougher texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.736407 ], [ "middle-right", 0.23363 ], [ "middle-left", 0.029963 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_153.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped mark near the center of the image, covering approximately 15-20% of the area. It has soft edges and appears shallow. The defect contrasts with the lighter gray background, making it clearly noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.742408 ], [ "middle-left", 0.149696 ], [ "middle-right", 0.098488 ], [ "bottom-center", 0.009408 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_154.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, oval-shaped mark on the steel surface. It has smooth edges and uniform color. The mark contrasts with the lighter surrounding area. It is positioned centrally in the image. The defect appears shallow and covers a small area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.565346 ], [ "top-center", 0.174146 ], [ "middle-left", 0.144776 ], [ "middle-right", 0.081668 ], [ "top-left", 0.030025 ], [ "top-right", 0.00404 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_157.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped mark. It is located in the upper right corner of the image. The mark has a rough edge and contrasts with the smoother surrounding surface. The defect occupies a small area relative to the entire surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.592346 ], [ "top-center", 0.322463 ], [ "middle-right", 0.085191 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_158.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped mark near the center of the image, covering about 10% of the surface. It contrasts with the lighter, more uniform background, suggesting a shallow imperfection such as discoloration or surface inconsistency. The smooth texture and soft edges indicate it is superficial rather than a deep indentation.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.740105 ], [ "middle-right", 0.1543 ], [ "middle-left", 0.071783 ], [ "top-center", 0.018248 ], [ "top-right", 0.015564 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_16.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays multiple oval-shaped oil spot defects. These defects vary in size, with the largest being approximately twice the size of the smallest. The defects are aligned in a vertical arrangement. The contrast between the defects and the surrounding steel surface is low, with defects appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.331287 ], [ "center", 0.317939 ], [ "bottom-center", 0.115857 ], [ "top-center", 0.107048 ], [ "middle-left", 0.050721 ], [ "middle-right", 0.046716 ], [ "top-left", 0.022157 ], [ "bottom-left", 0.008275 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "os_160.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped mark near the center of the image, occupying roughly 10–15% of the area. Its blurred edges and shallow contrast suggest a surface-level stain or discoloration. The surrounding background is lighter and uniform, making the defect more noticeable due to its darker tone and irregular shape.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.717429 ], [ "middle-right", 0.231318 ], [ "middle-left", 0.047075 ], [ "top-center", 0.004179 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_162.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, vertically elongated shape with irregular edges, resembling two connected ovals or an hourglass form. Located near the center of the image, it occupies approximately 15–20% of the total area. The defect color appears deep, indicated by its strong contrast and shadow-like appearance against the lighter, uniform background. This visual difference highlights a noticeable surface anomaly.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.540101 ], [ "bottom-center", 0.331874 ], [ "top-center", 0.128025 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "os_163.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, irregularly shaped spot. It is located near the center of the steel surface. The shape resembles a teardrop or an uneven oval. It has a higher contrast compared to the surrounding area, making it easily noticeable. The defect does not appear to have significant depth. Its size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_166.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped mark with a diffuse boundary, suggesting a surface-level anomaly such as a stain. It occupies approximately 15–20% of the image area and is centrally located. The defect appears shallow, as indicated by the uniform shading and lack of pronounced edges. It contrasts with the lighter gray background primarily through differences in color intensity, making it visually distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.722745 ], [ "middle-right", 0.143186 ], [ "middle-left", 0.095691 ], [ "bottom-center", 0.022044 ], [ "top-center", 0.01513 ], [ "bottom-right", 0.001202 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a diffuse shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_167.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a dark, irregularly shaped oval blemish with diffuse boundaries, suggesting a surface imperfection such as discoloration, staining, or texture inconsistency. It is centrally located and occupies approximately 10–15% of the image area. The defect appears shallow, as indicated by the subtle shadowing and absence of pronounced depth cues. It contrasts with the lighter, uniform gray background through a difference in color intensity, making it clearly distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.77138 ], [ "middle-right", 0.143228 ], [ "middle-left", 0.069015 ], [ "top-center", 0.016376 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_169.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark patch. The shape is roughly circular. It is larger than surrounding textures. The defect is shallow. It is positioned near the center of the image. The contrast is low against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.546718 ], [ "middle-left", 0.160556 ], [ "middle-right", 0.112877 ], [ "top-center", 0.091218 ], [ "bottom-center", 0.070373 ], [ "top-left", 0.011827 ], [ "bottom-left", 0.002957 ], [ "top-right", 0.002218 ], [ "bottom-right", 0.001257 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "os_17.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows three dark oil spot defects. Each spot has an irregular shape. The largest spot is at the bottom, and the smallest is at the top. The spots are aligned vertically. The largest spot has a diffuse boundary, while the others are slightly more defined. The spots contrast with the surrounding lighter steel surface. The defects appear to be shallow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.67406 ], [ "top-center", 0.155531 ], [ "center", 0.134194 ], [ "bottom-left", 0.036216 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_171.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a dark, slightly blurred spot or blemish, suggesting a superficial issue such as staining, discoloration, or residue. It is roughly circular or oval in shape, occupying about 25% of the image area. The defect is shallow and located in the upper central region. It contrasts with the lighter, uniform background through its darker tone, making it visually distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.495502 ], [ "top-center", 0.190789 ], [ "middle-right", 0.143193 ], [ "middle-left", 0.084586 ], [ "bottom-center", 0.029135 ], [ "top-right", 0.028397 ], [ "top-left", 0.02739 ], [ "bottom-right", 0.001007 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_172.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays a circular oil spot defect. It is darker than the surrounding area, indicating contrast. The defect appears slightly rough in texture. Its depth is not visibly pronounced, suggesting it may be shallow. The defect is positioned towards the lower left corner of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.24762 ], [ "bottom-left", 0.244741 ], [ "center", 0.185664 ], [ "middle-left", 0.170997 ], [ "bottom-right", 0.088717 ], [ "middle-right", 0.062261 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_173.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an oval-shaped mark on the steel surface. It has a darker tone compared to the surrounding area, creating contrast. The edges of the mark are clearly defined, with a smooth boundary. The mark appears shallow, with no significant depth. It is located near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.349694 ], [ "middle-right", 0.211232 ], [ "top-center", 0.17631 ], [ "middle-left", 0.150034 ], [ "top-left", 0.0629 ], [ "top-right", 0.04983 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_174.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped spot on the steel surface. It has an elongated form resembling a distorted oval or bean shape. The size is relatively big compared to the surrounding area. The defect is shallow, with no noticeable depth. It is positioned centrally in the image. The contrast between the defect and the surrounding steel surface is low, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.451135 ], [ "top-center", 0.133275 ], [ "bottom-center", 0.111452 ], [ "bottom-left", 0.10751 ], [ "middle-right", 0.085541 ], [ "top-right", 0.062988 ], [ "middle-left", 0.048026 ], [ "top-left", 7.3e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_175.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has several circular dark oil spot defects. The spots vary in size. They appear to be shallow and evenly distributed across the surface. The contrast between the spots and the surrounding steel is moderate, making them distinctly visible. The spots are positioned towards the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.782847 ], [ "middle-left", 0.156022 ], [ "top-center", 0.060219 ], [ "middle-right", 0.000912 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_176.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark oval shape on the steel surface. It is larger in width than height. The contrast between the defect and the surrounding area is noticeable. The depth of the defect is not clearly visible. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.564606 ], [ "middle-right", 0.183375 ], [ "middle-left", 0.158452 ], [ "top-right", 0.093567 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_178.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple dark oil spot defects. Each spot is elongated and oval-shaped. The spots vary in size, with the largest being approximately twice the length of the smallest. They appear shallow, lacking significant depth. The spots are positioned vertically across the surface. There is high contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.527588 ], [ "top-left", 0.144996 ], [ "bottom-center", 0.09923 ], [ "bottom-right", 0.089607 ], [ "bottom-left", 0.076347 ], [ "top-right", 0.034003 ], [ "center", 0.019461 ], [ "middle-left", 0.008768 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_179.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a dark, oval-shaped area with a significant contrast against the lighter gray background. The shape is elliptical, occupying approximately 30%-40% of the image area. The defect appears deep, as indicated by its prominent shadow-like appearance and sharp contrast. It is located in the upper central region of the image and is clearly distinguishable from the surrounding surface due to its darker tone.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.303691 ], [ "top-center", 0.303483 ], [ "middle-left", 0.122099 ], [ "top-left", 0.105036 ], [ "top-right", 0.082244 ], [ "middle-right", 0.064433 ], [ "bottom-center", 0.018724 ], [ "bottom-left", 0.000291 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_180.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It has an oval shape. The size is relatively large compared to the surrounding area. The defect has a noticeable contrast with the lighter background. It is positioned centrally on the observed surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.301582 ], [ "top-center", 0.191934 ], [ "bottom-center", 0.161026 ], [ "middle-right", 0.116009 ], [ "middle-left", 0.115846 ], [ "bottom-left", 0.03311 ], [ "top-right", 0.032417 ], [ "top-left", 0.025485 ], [ "bottom-right", 0.02259 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_182.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a large, irregularly shaped dark region with a blotchy or cloudy texture. The defect has uneven, amorphous edges and varies in darkness, suggesting non-uniform depth or severity across the area. It occupies approximately 70–80% of the image, with the darkest concentration near the center. It contrasts sharply with the surrounding lighter gray background, making it highly distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.220243 ], [ "top-center", 0.179739 ], [ "middle-left", 0.156811 ], [ "middle-right", 0.145407 ], [ "bottom-right", 0.117336 ], [ "bottom-left", 0.059923 ], [ "top-left", 0.058622 ], [ "top-right", 0.043286 ], [ "bottom-center", 0.018633 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_183.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark vertical line on the steel surface. It has an uneven shape with varying thickness along its length. The defect is darker in color compared to the surrounding area, indicating high contrast. It spans approximately the height of the image. The defect does not appear to be deep but rather a surface-level discoloration. It is located on the right side of the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.378374 ], [ "bottom-right", 0.360678 ], [ "top-right", 0.260948 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_186.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregular patch on the steel surface. It has a triangular shape with a wider top and a tapered bottom. The size is small relative to the surface area shown. The defect is positioned centrally in the image. The contrast is noticeable against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.535435 ], [ "top-center", 0.276882 ], [ "middle-left", 0.066716 ], [ "top-right", 0.048631 ], [ "bottom-left", 0.029203 ], [ "top-left", 0.018206 ], [ "bottom-center", 0.01283 ], [ "middle-right", 0.012097 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_187.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark patch on the steel surface. It has an irregular oval shape. Its size is small relative to the surrounding area. The defect is shallow with no visible depth. It is positioned centrally in the image. The contrast is low, with a subtle difference between the defect and the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.720854 ], [ "middle-left", 0.191206 ], [ "middle-right", 0.08794 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_188.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface exhibits several dark oval-shaped oil spot defects. These defects vary in size, with the largest being approximately twice the size of the smallest. The defects are distributed unevenly across the surface. The contrast between the defects and the surrounding steel is significant, making them distinctly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.320044 ], [ "top-center", 0.245847 ], [ "middle-left", 0.158361 ], [ "bottom-right", 0.158361 ], [ "bottom-left", 0.050941 ], [ "center", 0.044297 ], [ "bottom-center", 0.022148 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_189.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as an irregular dark patch. Its shape is uneven, resembling an elongated oval. The size is larger compared to other surface textures. The defect is shallow with no visible depth. It is located towards the center of the image. The contrast between the defect and surrounding area is moderate, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.289666 ], [ "center", 0.275202 ], [ "bottom-right", 0.199635 ], [ "bottom-center", 0.11436 ], [ "middle-left", 0.049532 ], [ "top-right", 0.041726 ], [ "bottom-left", 0.025876 ], [ "top-center", 0.004002 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_19.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a vertical line with irregular, rounded shapes. It consists of three dark spots stacked closely together. Each spot is darker than the surrounding steel surface, creating high contrast. The defect is located near the center of the image. The shapes have undefined edges, varying in size from larger at the top to smaller at the bottom.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.423773 ], [ "center", 0.385618 ], [ "bottom-center", 0.190609 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_190.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect exhibits elongated, dark smudges. These smudges are irregular in shape. They vary in size, with the largest smudge measuring approximately 2-3 times larger than the smallest. The defects appear to be shallow, affecting only the surface. They are mainly distributed in the upper and lower central positions of the image, contrasting slightly with the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.528239 ], [ "bottom-center", 0.312204 ], [ "top-left", 0.152054 ], [ "top-right", 0.005332 ], [ "center", 0.002172 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_191.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as an oval-shaped dark patch on the steel surface. It has a smooth edge and covers a moderate area compared to the surrounding surface. The defect is shallow, with no apparent depth visible. It is located slightly off-center on the visible section of the steel. The contrast between the defect and the adjacent steel is low, making it subtly distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.291534 ], [ "middle-left", 0.236184 ], [ "middle-right", 0.189569 ], [ "top-center", 0.15953 ], [ "top-left", 0.103754 ], [ "top-right", 0.01943 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_192.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows oval-shaped dark oil spot defects. The spots are small in size and appear shallow. They are positioned irregularly across the surface. They are mainly distributed at the top of the image. The contrast between the spots and the surrounding steel is noticeable, with the spots being distinctly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.538425 ], [ "top-right", 0.32909 ], [ "top-left", 0.132485 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_196.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of multiple dark spots arranged in a vertical line. Each spot is elliptical in shape. The size of the spots varies, with some larger and others smaller. The depth appears shallow as it does not exhibit significant shadowing or contrast. The defect is located slightly to the left of the center of the image. The contrast between the spots and the surrounding surface is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.419691 ], [ "top-center", 0.319419 ], [ "center", 0.193739 ], [ "bottom-right", 0.049909 ], [ "top-left", 0.017241 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_197.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple dark oil spot defects. The spots are irregular in shape and vary in size. The largest spot is located near the bottom left corner. The spots have no visible depth on the flat surface. The defects are positioned randomly across the surface. The contrast between the dark spots and the lighter background is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.466893 ], [ "bottom-right", 0.219015 ], [ "top-right", 0.11653 ], [ "top-left", 0.088903 ], [ "middle-left", 0.083038 ], [ "center", 0.024232 ], [ "bottom-center", 0.001389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_198.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is an irregular, dark patch. It has a curved, triangular shape. The defect occupies a large area on the surface. It appears shallow with a smooth texture. Positioned on the left side of the image. The defect has low contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.203209 ], [ "middle-left", 0.200846 ], [ "bottom-left", 0.198511 ], [ "bottom-center", 0.139493 ], [ "middle-right", 0.115535 ], [ "top-center", 0.062452 ], [ "top-left", 0.055611 ], [ "top-right", 0.018876 ], [ "bottom-right", 0.005468 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_199.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has multiple dark oil spot defects. The spots vary in size, with the largest being oval-shaped. The smaller spots are circular and irregularly distributed. The spots have a smooth, dark appearance. The defects are mainly located in the left half and the lower half of the image. There is a noticeable contrast between the spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.207231 ], [ "middle-right", 0.204807 ], [ "middle-left", 0.204605 ], [ "center", 0.151283 ], [ "bottom-right", 0.135023 ], [ "bottom-left", 0.060392 ], [ "top-left", 0.036659 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_20.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects on the steel surface appear as dark, irregularly shaped blotches varying in size and form. These amorphous patches occupy approximately 15–20% of the image and are distributed across the frame, with a prominent spot near the upper right, several smaller ones on the left, and scattered spots elsewhere. The defects appear shallow, as indicated by soft shading and diffuse edges. They contrast distinctly with the lighter, more uniform gray background, making them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.23995 ], [ "middle-right", 0.212926 ], [ "bottom-left", 0.141854 ], [ "top-right", 0.120119 ], [ "top-left", 0.103578 ], [ "top-center", 0.067224 ], [ "middle-left", 0.061839 ], [ "bottom-center", 0.05251 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_200.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of multiple dark spots on a gray steel surface. The spots vary in size, with the largest being about three times the size of the smallest. They have an irregular, oval-like shape. They are positioned vertically. There is high contrast between the dark spots and the surrounding lighter surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.407066 ], [ "bottom-center", 0.398191 ], [ "bottom-right", 0.128179 ], [ "top-left", 0.035501 ], [ "bottom-left", 0.031063 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_201.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as multiple dark, irregularly shaped patches varying in size and form, including elongated and rounded shapes. A prominent narrow vertical defect is located in the center-right region, occupying approximately 1/10 to 1/15 of the image width and slightly less than 1/10 of the height. Smaller spots are also present, each covering around 1/30 of the image. All defects appear shallow, exhibiting soft edges and no indication of depth. They contrast clearly with the lighter, uniform gray background, making them easily distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.399907 ], [ "middle-left", 0.348231 ], [ "bottom-left", 0.191806 ], [ "center", 0.060056 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_202.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of multiple dark spots. The spots are oval-shaped and vary in size. The largest spots are approximately twice the size of the smallest ones. The spots are shallow and spread across the surface. They contrast distinctly against the lighter steel background. The defects are positioned randomly across the area shown.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.360677 ], [ "bottom-center", 0.227835 ], [ "bottom-left", 0.185125 ], [ "top-center", 0.145803 ], [ "center", 0.08056 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_203.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a small, dark mark. It appears near the center of the image. The defect has an irregular shape, resembling a short line or a small spot. It contrasts slightly against the surrounding lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.947368 ], [ "top-center", 0.052632 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_204.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows three distinct dark spots. Each spot is oval-shaped. The spots are small in size. They appear shallow. The spots are located near each other, slightly aligned vertically. There is a clear contrast between the dark spots and the lighter surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.41202 ], [ "bottom-center", 0.280555 ], [ "top-center", 0.234036 ], [ "bottom-right", 0.043918 ], [ "middle-right", 0.023115 ], [ "top-left", 0.006357 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_205.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an oval-shaped dark spot. It is positioned slightly off-center on the steel surface. The spot contrasts against the lighter background of the steel. It appears smooth with no visible depth or texture. The defect is big relative to the overall steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.389766 ], [ "center", 0.335437 ], [ "top-right", 0.142189 ], [ "middle-right", 0.095582 ], [ "middle-left", 0.021697 ], [ "top-left", 0.015329 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "os_206.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as multiple dark spots distributed primarily along the left and lower right regions of the image. The spots vary in shape from circular to oval and in size from small to medium. All appear shallow, lacking sharp edges or noticeable depth. The contrast between the defects and the lighter, uniform background is clear, making them easily distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.40197 ], [ "bottom-right", 0.326844 ], [ "middle-right", 0.116583 ], [ "top-left", 0.111773 ], [ "bottom-left", 0.04077 ], [ "center", 0.002061 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_208.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot. It has an irregular shape. The size of the defect is small. The defect is shallow, with minimal depth. It is positioned lower than the center of the image. The contrast between the defect and the surrounding steel surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center. The defect exhibits low saliency." }, { "image_name": "os_209.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several dark spots. The spots are irregular in shape. They vary in size, with some small and others larger. The spots are positioned across the surface, concentrated more towards the right side. The contrast between the dark spots and the lighter steel background is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.448495 ], [ "middle-left", 0.236007 ], [ "center", 0.089966 ], [ "top-right", 0.080415 ], [ "top-left", 0.067064 ], [ "bottom-center", 0.055253 ], [ "bottom-right", 0.020848 ], [ "bottom-left", 0.001951 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_21.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows irregular dark patches. The patches have undefined edges and vary in size. The largest patch is positioned near the bottom right. The contrast between the patches and the steel surface is high. The depth of the patches is not visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.442211 ], [ "bottom-left", 0.216624 ], [ "middle-right", 0.171941 ], [ "bottom-center", 0.096971 ], [ "top-right", 0.067364 ], [ "middle-left", 0.00326 ], [ "top-left", 0.00163 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_210.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark circular spot. The shape is oval, and it is larger at the bottom. It has a gradient of darkness, lighter at the top. The defect is positioned in the image lower. The contrast between the defect and the surrounding area is low, making it blend slightly with the steel surface. ", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.204052 ], [ "center", 0.19394 ], [ "bottom-right", 0.154355 ], [ "bottom-left", 0.129995 ], [ "top-center", 0.116575 ], [ "middle-left", 0.099395 ], [ "middle-right", 0.052141 ], [ "top-right", 0.048006 ], [ "top-left", 0.001541 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_211.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays a series of oval-shaped oil spot defects. These defects vary in size, with some smaller and others larger. The defects are dark, providing strong contrast against the lighter steel background. They appear shallow, sitting visibly on the surface. The defects are positioned in a linear arrangement, stretching vertically along the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.330829 ], [ "bottom-right", 0.202576 ], [ "bottom-left", 0.108398 ], [ "middle-left", 0.101422 ], [ "top-left", 0.092836 ], [ "center", 0.091763 ], [ "middle-right", 0.072176 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "os_213.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of several oval-shaped marks on the steel surface. The marks vary in size, with larger ovals towards the center and smaller ones near the top and bottom. The defects are shallow and appear darker than the surrounding steel. They are aligned vertically and positioned towards the center of the image. The contrast between the marks and the background is distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.5 ], [ "top-center", 0.307776 ], [ "top-left", 0.09349 ], [ "middle-left", 0.04991 ], [ "bottom-center", 0.046835 ], [ "middle-right", 0.001808 ], [ "bottom-left", 0.000181 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_214.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. The spots are oval-shaped and vary in size. They are arranged in a vertical line. The largest spot is at the top, and they decrease in size downward. The spots contrast sharply against the lighter steel background. The defects appear to be shallow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.423417 ], [ "top-center", 0.383575 ], [ "center", 0.123849 ], [ "bottom-left", 0.045668 ], [ "top-right", 0.010336 ], [ "top-left", 0.007517 ], [ "middle-left", 0.005638 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_215.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. These spots are oval and vary in size. The largest spots are located in the upper center and middle left areas. Smaller spots are aligned vertically on the left side. A linear dark mark is present on the right side. The defects have high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.232479 ], [ "top-center", 0.169926 ], [ "middle-left", 0.154478 ], [ "middle-right", 0.136824 ], [ "bottom-left", 0.129138 ], [ "top-left", 0.097862 ], [ "top-right", 0.041321 ], [ "bottom-right", 0.037973 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_218.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a series of circular oil spot defects. Each defect appears as a dark spot against the lighter steel background. The defects are aligned vertically, varying slightly in size. The largest defect is at the bottom, and they gradually decrease in size towards the top. Each defect is shallow and flat. The contrast between the defects and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.530986 ], [ "center", 0.393862 ], [ "bottom-right", 0.034625 ], [ "middle-left", 0.024002 ], [ "top-center", 0.016329 ], [ "top-left", 0.000197 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_219.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, irregular shape resembling a rounded triangle. It has a smooth gradient from light to dark within its boundaries. The defect is approximately twice as wide as it is tall. Positioned centrally, the defect contrasts moderately against the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.236996 ], [ "middle-left", 0.194856 ], [ "bottom-left", 0.170515 ], [ "middle-right", 0.109454 ], [ "bottom-center", 0.097524 ], [ "top-center", 0.093772 ], [ "top-right", 0.055192 ], [ "top-left", 0.041691 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_22.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has four distinct oval-shaped oil spot defects. These defects vary in size, with the largest being at the top and the smallest at the bottom. They are shallow and appear darker than the surrounding area, indicating a contrast against the lighter steel surface. The defects are distributed vertically, with uneven spacing between them.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.506403 ], [ "top-left", 0.154113 ], [ "bottom-right", 0.103321 ], [ "bottom-center", 0.06946 ], [ "middle-left", 0.053614 ], [ "center", 0.047753 ], [ "bottom-left", 0.043412 ], [ "top-right", 0.021923 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_220.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows multiple dark oval-shaped oil spot defects on a lighter steel surface. The defects vary in size, with some appearing smaller and others larger. The largest defect is irregular and elongated, located on the right side. The defects are flat against the surface, with no visible depth. They are positioned unevenly across the surface. The contrast between the dark defects and the light background is distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.2844 ], [ "bottom-center", 0.2844 ], [ "center", 0.131714 ], [ "top-right", 0.122271 ], [ "bottom-left", 0.087074 ], [ "middle-left", 0.086461 ], [ "top-left", 0.003679 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_221.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a series of dark spots on the steel surface. The spots vary in size, with the largest one at the bottom. They have an irregular, oval shape. The defects are positioned vertically along the surface. The contrast between the spots and the surrounding steel is high, making them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.697674 ], [ "top-center", 0.167123 ], [ "bottom-right", 0.075011 ], [ "center", 0.060192 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_223.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as several dark spots of varying sizes, with one noticeably larger than the others. These spots are irregular in shape, generally circular or oval, and are distributed along a loose path across the surface. The largest spot occupies approximately 10% of the image height, while the others decrease progressively in size. The defects contrast clearly against the lighter gray background, making them visually distinguishable due to their darker tone.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.421915 ], [ "center", 0.239631 ], [ "middle-left", 0.15873 ], [ "top-left", 0.158218 ], [ "top-center", 0.021505 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_224.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregular patch. It covers the upper section of the image. The shape is amorphous with uneven edges. The defect has a contrasting tone compared to the surrounding lighter steel surface. It is positioned towards the top center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.317397 ], [ "top-center", 0.23514 ], [ "top-right", 0.228703 ], [ "center", 0.10534 ], [ "top-left", 0.077196 ], [ "bottom-right", 0.036223 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_226.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays multiple elongated oval oil spot defects. These defects are dark and contrast against the lighter background. The defects vary in size, with the largest approximately three times longer than the smallest. They appear shallow and are aligned in a vertical sequence along the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.260493 ], [ "top-right", 0.195203 ], [ "top-left", 0.172219 ], [ "top-center", 0.103598 ], [ "middle-right", 0.078281 ], [ "middle-left", 0.066955 ], [ "center", 0.062625 ], [ "bottom-center", 0.060626 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "os_228.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots against a lighter background. The largest spot is irregularly shaped and centrally positioned, with a deep contrast compared to the surrounding area. Smaller spots are scattered above and below the large spot, varying in size and shape. The defect is elongated vertically and appears as a series of connected spots along a line.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.448272 ], [ "bottom-center", 0.182562 ], [ "top-center", 0.162254 ], [ "middle-right", 0.136842 ], [ "middle-left", 0.030303 ], [ "top-right", 0.027751 ], [ "bottom-right", 0.012015 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_229.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. The spots vary in shape, with some being elongated and others more rounded. The largest spot is positioned towards the left of the image, while a prominent dark patch is on the right. These defects contrast sharply with the lighter background. The spots are irregularly distributed across the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.490482 ], [ "middle-right", 0.181437 ], [ "top-left", 0.155752 ], [ "top-right", 0.085254 ], [ "bottom-left", 0.081155 ], [ "top-center", 0.005738 ], [ "center", 0.000182 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_23.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has several oval-shaped oil spot defects. Each defect is dark and contrasts against the lighter background. The defects are aligned in a vertical line. The largest defect is at the bottom, while the smallest is at the top. The defects appear shallow. The sizes of the defects vary, with the largest being approximately twice the size of the smallest.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.400854 ], [ "bottom-right", 0.179317 ], [ "bottom-left", 0.171727 ], [ "top-left", 0.157021 ], [ "middle-left", 0.079696 ], [ "top-center", 0.011385 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_232.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple oval-shaped dark spots. These spots vary in size, with the largest being at the top and progressively smaller ones below. The spots are aligned vertically along the surface. The depth of the spots appears shallow. The contrast between the spots and the surrounding steel surface is clear, with the spots being darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.540928 ], [ "center", 0.257103 ], [ "top-right", 0.113924 ], [ "bottom-center", 0.074824 ], [ "top-left", 0.013221 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_234.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped mark. It is elongated with a jagged outline. The main part is large, approximately 20% of the image. A smaller, separate dark spot is nearby. Both defects have a high contrast against the lighter background. The defect seems shallow and is positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.57578 ], [ "top-right", 0.236105 ], [ "top-center", 0.142475 ], [ "middle-left", 0.039974 ], [ "middle-right", 0.003313 ], [ "bottom-center", 0.002351 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_235.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has multiple dark spots. The spots are vertically aligned. Each spot is irregular in shape. The size of the spots decreases from top to bottom. The defect appears to be shallow. The position is near the center of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.730216 ], [ "center", 0.183004 ], [ "bottom-center", 0.086781 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_236.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of several dark spots. These spots are oval-shaped and vary in size. They are aligned vertically with smaller spots at the top and larger ones towards the bottom. The defects are shallow and positioned near the center of the surface. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.422823 ], [ "top-right", 0.252722 ], [ "center", 0.237364 ], [ "top-center", 0.056571 ], [ "bottom-left", 0.029938 ], [ "middle-left", 0.000583 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_238.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows three dark spots. Each spot is elongated and irregular in shape. The spots vary in size, with the largest at the top and smaller ones beneath it. The defect appears flat, with no visible depth. The spots are positioned centrally on the surface. The contrast between the spots and the surrounding steel is high, making them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-right", 0.413729 ], [ "top-center", 0.251391 ], [ "bottom-center", 0.196197 ], [ "center", 0.092532 ], [ "middle-right", 0.04615 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_239.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. They vary in size from small to large, with the largest defect at the bottom. The defects appear dark against the lighter background, indicating contrast. They are aligned vertically down the center of the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.647539 ], [ "center", 0.153368 ], [ "top-center", 0.140803 ], [ "bottom-left", 0.02772 ], [ "middle-left", 0.026684 ], [ "middle-right", 0.003886 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_24.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot. It has an irregular, roughly oval shape. The defect is small. Its depth is not visibly apparent in the image. The defect is positioned slightly off-center. It contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.737024 ], [ "center", 0.262976 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_240.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows several oval-shaped oil spot defects. These defects vary in size, appearing larger towards the center. They are positioned in a linear pattern. The defects exhibit a darker contrast compared to the surrounding material. They appear shallow and have smooth edges.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.2885 ], [ "top-left", 0.136737 ], [ "middle-right", 0.135351 ], [ "middle-left", 0.119898 ], [ "top-center", 0.116807 ], [ "bottom-center", 0.107002 ], [ "bottom-left", 0.095705 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_243.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. Each spot is elongated and irregular in shape. The spots vary in size, with the largest near the top and smaller ones towards the bottom. Depth appears consistent across spots, though not explicitly detailed. The defects are positioned vertically in a line down the center. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.434126 ], [ "center", 0.235938 ], [ "bottom-center", 0.174783 ], [ "top-right", 0.103058 ], [ "top-left", 0.050585 ], [ "middle-left", 0.00151 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_245.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows three distinct dark spots. The spots vary in size, with the largest at the bottom and the smallest at the top. Each spot has an irregular shape. The spots are positioned vertically in a linear arrangement. The contrast between the spots and the surrounding surface is high, making them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.556232 ], [ "bottom-left", 0.192308 ], [ "top-center", 0.12853 ], [ "center", 0.116845 ], [ "top-left", 0.006086 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_246.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as an irregular, blob-like shape. It is darker in color than the surrounding surface, indicating higher contrast. The defect has a larger top section and a smaller bottom section, resembling an abstract teardrop. Its position is centered in the image. ", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.422676 ], [ "bottom-center", 0.150547 ], [ "top-center", 0.134275 ], [ "middle-right", 0.134275 ], [ "top-right", 0.11937 ], [ "bottom-left", 0.027792 ], [ "middle-left", 0.011065 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_247.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a subtle oil spot defect with slight discoloration. The defect appears as a dark spot on the otherwise uniform gray surface. It is small in size, irregular in shape, and located near the top right corner of the image. The defect has a shallow depth and contrasts mildly against the surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.483527 ], [ "top-right", 0.293986 ], [ "bottom-center", 0.132763 ], [ "middle-right", 0.089724 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_248.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregularly shaped area. It has a jagged edge and covers a significant portion of the image. The defect contrasts with the surrounding lighter steel surface. A smaller, separate dark spot is positioned near the upper left of the larger defect. Both defects are shallow and spread unevenly across the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.423658 ], [ "top-right", 0.211655 ], [ "center", 0.162735 ], [ "bottom-right", 0.095689 ], [ "top-left", 0.058273 ], [ "bottom-center", 0.04799 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_249.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows five dark oval patches. Each patch varies slightly in size, with the largest being in the center. The patches appear to be superficial with no visible depth. They are positioned in a scattered arrangement across the surface. The contrast between the patches and the surrounding steel is distinct, with the patches being notably darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.331582 ], [ "bottom-center", 0.200793 ], [ "top-center", 0.14494 ], [ "top-left", 0.117389 ], [ "middle-right", 0.085227 ], [ "bottom-right", 0.048563 ], [ "middle-left", 0.036985 ], [ "top-right", 0.03452 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_25.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a vertically elongated, dark area located at the center of the image. It has an irregular shape with a higher concentration of darkness near the middle, accompanied by several smaller spots scattered around it. It contrasts clearly against the uniform, lighter gray background, making it visually distinct due to its darker tone and irregular edges.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.685519 ], [ "bottom-center", 0.175524 ], [ "top-center", 0.064846 ], [ "bottom-right", 0.041931 ], [ "middle-right", 0.032179 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_250.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as several dark, irregularly shaped spots distributed across the image. These spots are approximately oval and vary in size, with the largest located in the lower half and the smallest near the top-left corner. They occupy only a small portion of the image and appear shallow, lacking strong shadows or depth cues. The defects contrast clearly with the lighter, smoother gray background, making them visually distinct due to differences in color intensity and surface texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.359835 ], [ "bottom-center", 0.324694 ], [ "center", 0.131499 ], [ "top-left", 0.121641 ], [ "bottom-right", 0.052155 ], [ "middle-right", 0.010176 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_252.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is teardrop-shaped and located near the center of the steel surface. It appears darker than the surrounding material, creating a noticeable contrast. The edges are smooth and well-defined. The defect covers an area of approximately 20%-30%.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.350961 ], [ "middle-right", 0.267462 ], [ "bottom-center", 0.147714 ], [ "bottom-right", 0.102054 ], [ "top-center", 0.075746 ], [ "top-right", 0.056064 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_256.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several dark spots. The spots are oval in shape and vary in size. The largest spot is positioned towards the right side of the image. The depth of the spots appears shallow. The contrast between the spots and the surrounding area is low. The spots are aligned in a vertical pattern.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.371084 ], [ "top-left", 0.186881 ], [ "center", 0.148862 ], [ "bottom-center", 0.101205 ], [ "top-center", 0.097992 ], [ "bottom-left", 0.064525 ], [ "middle-left", 0.0249 ], [ "top-right", 0.004552 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "os_26.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has multiple dark, oval-shaped spots. The spots vary in size, with larger ones near the bottom and smaller ones toward the top. They appear shallow and are scattered vertically along the surface. The contrast between the spots and the surrounding steel is high, making them easily noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.225853 ], [ "bottom-right", 0.151722 ], [ "bottom-center", 0.137116 ], [ "top-center", 0.124113 ], [ "middle-left", 0.096336 ], [ "bottom-left", 0.094732 ], [ "top-right", 0.085191 ], [ "middle-right", 0.081898 ], [ "top-left", 0.00304 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_260.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot. The shape is irregular and elongated. The size is small relative to the surrounding area. The defect is positioned slightly off-center in the image. The contrast between the defect and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.568773 ], [ "middle-left", 0.347584 ], [ "middle-right", 0.083643 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_261.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a series of dark spots. The largest spot is oval-shaped and located at the bottom of the image. The spots progressively decrease in size toward the top. Each spot is darker than the surrounding steel surface, creating contrast. The defects are positioned in a vertical line.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.641726 ], [ "bottom-center", 0.205216 ], [ "top-center", 0.070785 ], [ "middle-left", 0.049674 ], [ "bottom-left", 0.032599 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_265.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. The defects vary in size, with some larger and others smaller. They are dark in contrast to the surrounding lighter steel surface. The defects appear shallow, without significant depth. They are positioned irregularly across the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.214629 ], [ "middle-right", 0.191171 ], [ "bottom-center", 0.145918 ], [ "top-right", 0.137791 ], [ "center", 0.123753 ], [ "top-center", 0.077207 ], [ "middle-left", 0.070188 ], [ "bottom-right", 0.039342 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_266.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows several dark, oval-shaped oil spot defects. These defects vary in size, with the largest at the top and gradually decreasing in size downwards. Each defect appears slightly embedded, suggesting shallow depth. These defects are arranged vertically slightly to the left of the center of the image. There is a noticeable contrast between the dark defects and the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.293312 ], [ "middle-left", 0.215924 ], [ "bottom-center", 0.186306 ], [ "top-center", 0.123248 ], [ "top-right", 0.084713 ], [ "top-left", 0.051911 ], [ "bottom-left", 0.023567 ], [ "middle-right", 0.021019 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_268.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. These spots vary in size, with the largest being roughly circular and smaller ones being irregularly shaped. The spots are unevenly distributed along the vertical axis. The contrast between the spots and the surrounding area is moderate, making them distinctly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.505489 ], [ "center", 0.225069 ], [ "bottom-left", 0.123513 ], [ "top-center", 0.116194 ], [ "middle-left", 0.026075 ], [ "bottom-right", 0.00366 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_27.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot against a lighter background. It has an irregular, elongated shape. The defect is relatively small in size compared to the surrounding surface. It is shallow, without significant depth. The defect is located towards the center of the image. There is low contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.374143 ], [ "bottom-center", 0.254652 ], [ "bottom-right", 0.244858 ], [ "top-center", 0.126347 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_271.jpg", "class_name": "Oil spot", "natural_language_description": "Multiple dark oval oil spots appear on the steel surface. Some of the defects are arranged vertically on the left side of the image. There are two large oval oil spots on the lower right. The defects have a high contrast with the surrounding steel.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.219717 ], [ "middle-left", 0.175583 ], [ "bottom-center", 0.17052 ], [ "bottom-right", 0.133741 ], [ "center", 0.130588 ], [ "bottom-left", 0.120844 ], [ "middle-right", 0.047956 ], [ "top-center", 0.001051 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_275.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. These defects vary in size, with the largest ones approximately twice the size of the smallest. The defects are shallow and appear slightly darker than the surrounding material, creating a contrast.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.241795 ], [ "top-center", 0.190903 ], [ "bottom-left", 0.165573 ], [ "bottom-right", 0.146575 ], [ "center", 0.135146 ], [ "middle-left", 0.073133 ], [ "top-right", 0.039849 ], [ "top-left", 0.003861 ], [ "middle-right", 0.003166 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_278.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several dark spots. The spots are oval in shape. They vary in size, with the largest approximately twice the size of the smallest. The defects are positioned vertically along the right side of the image. The contrast between the spots and the surrounding steel is noticeable, with the spots distinctly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.470141 ], [ "middle-right", 0.357763 ], [ "bottom-right", 0.093377 ], [ "top-left", 0.078719 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_279.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. They vary in size, with larger ones at the top and smaller ones towards the bottom. The defects appear as dark spots against a lighter background, indicating high contrast. The defects are shallow and distributed in a vertical line pattern across the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.38893 ], [ "center", 0.180489 ], [ "middle-left", 0.11829 ], [ "top-center", 0.112181 ], [ "bottom-center", 0.083302 ], [ "top-left", 0.044798 ], [ "bottom-left", 0.036653 ], [ "middle-right", 0.035357 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "os_28.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot on a lighter background. It has an irregular, slightly oval shape. The defect is small in size. It is shallow, showing minimal depth. The defect is located near the center of the image. It has a moderate contrast with the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.930881 ], [ "top-center", 0.069119 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_280.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows several oval-shaped oil spot defects. These defects vary in size, with some larger and more pronounced than others. They are positioned in a vertical line down the surface. The depth appears shallow, as the defects are not deeply embedded. The contrast between the defects and the surrounding area is low, with the defects appearing as slightly darker spots.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.280245 ], [ "middle-right", 0.192082 ], [ "center", 0.13882 ], [ "bottom-left", 0.109259 ], [ "top-center", 0.082302 ], [ "bottom-right", 0.073187 ], [ "top-right", 0.067066 ], [ "top-left", 0.057039 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_281.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two distinct dark spots. Each spot is oval in shape and appears slightly recessed. The top spot is positioned centrally, with the bottom spot directly beneath it. Both spots have a noticeable contrast against the lighter surrounding steel surface. The defects are aligned vertically and separated by a small distance.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.63227 ], [ "bottom-center", 0.36773 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_282.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as dark, irregular patches unevenly distributed across the image. One prominent patch has a roughly triangular shape. They appear shallow, lacking pronounced depth cues. The darker patches stand out clearly against the lighter gray background due to noticeable differences in shading and surface texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.224208 ], [ "center", 0.222772 ], [ "bottom-center", 0.173467 ], [ "middle-right", 0.117343 ], [ "top-right", 0.111889 ], [ "bottom-right", 0.111673 ], [ "top-left", 0.020418 ], [ "middle-left", 0.010012 ], [ "bottom-left", 0.008218 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_284.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a large, oval-shaped dark patch with blurred edges, suggesting surface-level contamination or irregularity. It occupies approximately 50% of the image area, mainly concentrated in the lower left and central regions. The defect appears shallow, indicated by its subtle contrast and lack of depth cues. It stands out against the lighter, more uniform background due to its darker tone and irregular texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.22383 ], [ "middle-left", 0.221227 ], [ "bottom-left", 0.215568 ], [ "bottom-center", 0.119118 ], [ "middle-right", 0.074206 ], [ "top-left", 0.069062 ], [ "top-center", 0.068214 ], [ "bottom-right", 0.005175 ], [ "top-right", 0.003601 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_285.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark oval shape on the steel surface. It is smooth and symmetrical in form. The size is small relative to the surrounding area. The defect is shallow, with minimal depth. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding steel is high, making it distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.57734 ], [ "middle-left", 0.223681 ], [ "middle-right", 0.178653 ], [ "top-center", 0.020326 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_286.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It has an oval shape with indistinct edges. The size is small relative to the surrounding area. The position is near the center of the image. The contrast is low, making the defect subtly visible against the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.986157 ], [ "middle-left", 0.010232 ], [ "top-center", 0.003611 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "os_287.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark spot. It is oval in shape. The spot is relatively small compared to the surrounding area. It appears shallow. The defect is positioned near the top of the image. There is a noticeable contrast between the dark spot and the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.570786 ], [ "top-left", 0.252982 ], [ "top-right", 0.176232 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "os_289.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two distinct dark spots. Both spots are oval-shaped. The larger spot is positioned lower on the surface, while the smaller one is higher. Each spot has soft, blurred edges. The depth appears shallow, indicated by the light contrast between the spots and the surrounding area. The overall contrast is low, with the spots slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.677647 ], [ "top-center", 0.322353 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_29.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark spot on a lighter steel surface. It has an irregular oval shape. The size of the defect is small compared to the surrounding area. It appears to have shallow depth. The position is towards the center of the image. There is noticeable contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.848542 ], [ "middle-right", 0.071182 ], [ "bottom-center", 0.050172 ], [ "top-center", 0.030103 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_290.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows an oil spot defect characterized by a dark patch in the center. The patch is irregularly shaped and elongated horizontally. It is larger in size compared to other smaller dark spots nearby. The position is towards the bottom center of the image. The contrast between the defect and the surrounding area is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.440068 ], [ "middle-right", 0.161345 ], [ "bottom-center", 0.141717 ], [ "center", 0.136613 ], [ "middle-left", 0.088589 ], [ "bottom-left", 0.031667 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are clustered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_291.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a faint, circular spot on the steel surface. It appears slightly darker than the surrounding area. The spot is small and lacks distinct edges. The defect is shallow, with minimal depth variation. It is positioned centrally on the visible portion of the steel surface. The contrast between the defect and the rest of the surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.898667 ], [ "center", 0.101333 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "os_292.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark circular patch. It is located towards the upper left corner of the image. The patch has a smooth and well-defined edge. Its size is larger compared to other elements on the steel surface. The contrast between the patch and surrounding area is high. There is no visible depth to the defect, appearing flat against the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.460162 ], [ "middle-left", 0.350678 ], [ "top-center", 0.125597 ], [ "center", 0.063563 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "os_293.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark, elongated spots. These spots vary in size, with some being larger and more pronounced than others. The shapes of the spots are irregular and somewhat oval. The defects appear to be shallow, with slight variation in darkness. They are distributed unevenly across the surface. The contrast between the spots and the surrounding steel is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.216222 ], [ "top-right", 0.185 ], [ "top-left", 0.171687 ], [ "middle-right", 0.15117 ], [ "middle-left", 0.140465 ], [ "bottom-center", 0.111988 ], [ "bottom-left", 0.013106 ], [ "center", 0.010362 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_294.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark oval shape on the steel surface. It has smooth edges and uniform color within the shape. The defect is positioned on the left side of the image. It shows a clear contrast against the lighter gray surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.436887 ], [ "top-left", 0.2399 ], [ "bottom-left", 0.22442 ], [ "center", 0.082417 ], [ "bottom-center", 0.009383 ], [ "top-center", 0.006993 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "os_295.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped patch on the steel surface. It has a cloudy appearance with uneven edges. The defect is larger in size compared to the surrounding areas. It is located centrally in the image. The contrast is high, with the defect distinctly darker than the surrounding steel.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.160832 ], [ "bottom-center", 0.157874 ], [ "top-center", 0.138368 ], [ "middle-left", 0.110425 ], [ "middle-right", 0.10538 ], [ "bottom-left", 0.099313 ], [ "top-right", 0.078763 ], [ "bottom-right", 0.077089 ], [ "top-left", 0.071957 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_296.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is circular in shape. It appears as a dark spot against the lighter steel background. The defect is located on the left side of the image. It has a smooth boundary and contrasts sharply with the surrounding surface. The defect occupies a big area relative to the overall surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.449376 ], [ "bottom-left", 0.249708 ], [ "top-left", 0.231204 ], [ "center", 0.062704 ], [ "bottom-center", 0.005164 ], [ "top-center", 0.001844 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "os_297.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has a small, round oil spot defect located near the top left corner. The defect is slightly darker than the surrounding area, creating mild contrast. It appears to be shallow, without significant depth. The shape is circular, with a smooth edge. The size is relatively small, approximately 5% of the image width.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.992989 ], [ "top-center", 0.007011 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "os_298.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays multiple elongated oval oil spot defects. Each defect is dark compared to the surrounding area. They vary in size, with the largest approximately twice the size of the smallest. The defects appear shallow. They are aligned vertically in the image, spaced evenly apart. The contrast between the defects and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.320737 ], [ "top-left", 0.316958 ], [ "middle-left", 0.144072 ], [ "middle-right", 0.090694 ], [ "bottom-right", 0.083609 ], [ "top-center", 0.034955 ], [ "bottom-center", 0.008975 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "os_30.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with two distinct oil spot defects. These defects appear as dark, irregularly shaped, or elliptical patches against a uniform gray background. Each spot occupies approximately 5% of the image height, collectively covering around 10% of the surface area. The defects appear shallow, with smooth shading transitions and no pronounced edges. Their darker tone makes them clearly stand out from the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.449296 ], [ "top-center", 0.395488 ], [ "bottom-left", 0.086921 ], [ "top-left", 0.068295 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_301.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, circular spot. It contrasts against the lighter steel surface. The shape is round and uniform. It appears shallow without noticeable depth. Positioned toward the left side of the image. The edges are smooth and well-defined.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.411669 ], [ "bottom-left", 0.269415 ], [ "top-left", 0.196317 ], [ "center", 0.088303 ], [ "bottom-center", 0.027876 ], [ "top-center", 0.00642 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_302.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. The spots are irregular in shape, resembling ellipses. They vary in size, with some being larger and more prominent. The depth of the spots is not clearly visible. The spots are positioned near the center of the image. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.479734 ], [ "center", 0.239535 ], [ "bottom-center", 0.142193 ], [ "bottom-left", 0.138538 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "os_303.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a shadow-like oil spot defect. It has an irregular, rounded shape. The defect covers a portion of the surface. It appears slightly darker than the surrounding area. The contrast is low, but noticeable. The defect is near the bottom left corner.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.496154 ], [ "middle-left", 0.2751 ], [ "bottom-center", 0.203337 ], [ "center", 0.025409 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_305.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark spot located centrally on the steel surface. It is roughly circular in shape. The size is small relative to the surrounding area. It contrasts with the lighter gray background, making it noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.730249 ], [ "top-center", 0.269751 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_308.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark patch on the steel surface. It has an irregular, elongated shape. The size is relatively small compared to the surrounding area. The position is near the center of the image. The contrast between the defect and the steel surface is moderate, with the defect being noticeably darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.570446 ], [ "middle-left", 0.272482 ], [ "middle-right", 0.148578 ], [ "bottom-center", 0.007011 ], [ "bottom-left", 0.001483 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_309.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, irregularly shaped mark. It has an overall rounded appearance with a protrusion extending from one side. The size is relatively big. The defect is located near the center of the surface. It contrasts with the surrounding lighter area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.474653 ], [ "middle-left", 0.22913 ], [ "middle-right", 0.1686 ], [ "top-center", 0.11034 ], [ "top-left", 0.010214 ], [ "top-right", 0.007062 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_31.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect exhibits multiple dark spots. These spots are oval-shaped and vary in size. The largest spot is positioned near the top right. The spots progressively decrease in size as they move downwards. The contrast between the spots and the surrounding steel surface is noticeable, with the spots appearing darker. The defects are shallow and do not seem to penetrate deeply into the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.301699 ], [ "top-right", 0.153928 ], [ "bottom-right", 0.135881 ], [ "top-left", 0.13121 ], [ "bottom-center", 0.110828 ], [ "middle-left", 0.096815 ], [ "bottom-left", 0.069639 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_310.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark oval shape. It is centrally located in the image. The defect has a smooth appearance with no visible depth. It is small in size compared to the surrounding area. The contrast between the defect and the steel surface is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_312.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. Each spot is elliptical in shape. The spots vary in size, with the largest spot being more prominent. The defects appear shallow and do not penetrate deeply. They are aligned in a vertical pattern across the surface. The contrast between the spots and the surrounding area is noticeable, with the spots being significantly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.245606 ], [ "bottom-left", 0.210911 ], [ "top-left", 0.127596 ], [ "middle-left", 0.095412 ], [ "bottom-right", 0.092901 ], [ "top-right", 0.08263 ], [ "center", 0.080119 ], [ "middle-right", 0.064825 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_313.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, oval shape on the steel surface. It is located near the center of the image. The defect contrasts sharply with the surrounding lighter steel surface. Its edges are smooth and well-defined. The defect is shallow, appearing as a surface-level mark. Its size is small relative to the entire steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.951807 ], [ "top-center", 0.048193 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_314.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with a single dark oil spot defect located in the upper left quadrant. The defect is irregular in shape, resembling a small elongated teardrop or blob with a rounded end. It occupies less than 5% of the image area and appears shallow, with no strong shadows or depth. The contrast between the darker defect and the uniform light gray background makes it clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.84689 ], [ "top-left", 0.15311 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_315.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a large, oval-shaped shadow on the steel surface. It is darker than the surrounding area, indicating a difference in contrast. The shadow has a smooth, uniform appearance and lacks any visible texture. It covers a significant portion of the surface in the lower part of the image. Depth is not visible, suggesting it is superficial.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.225569 ], [ "bottom-right", 0.215571 ], [ "bottom-left", 0.196532 ], [ "center", 0.170087 ], [ "middle-right", 0.103959 ], [ "middle-left", 0.088283 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_316.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has two visible oil spot defects. They appear as dark spots against the lighter steel background. The defects are irregular in shape. The top defect is smaller than the bottom one. Both defects are shallow and do not show significant depth. They are positioned near the bottom of the image. The contrast between the defects and the surrounding steel is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.668836 ], [ "top-center", 0.156182 ], [ "center", 0.107978 ], [ "middle-right", 0.051579 ], [ "bottom-right", 0.015425 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "os_317.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of two dark, oval-shaped marks. The upper mark is larger and elongated compared to the lower mark. Both marks appear solid without any visible texture. The defect is located near the center of the image. The marks contrast with the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.853175 ], [ "top-center", 0.099206 ], [ "bottom-center", 0.046296 ], [ "middle-left", 0.001323 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_318.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark spot on the steel surface. It has an oval shape. The size is relatively small compared to the surrounding area. The depth is not clearly visible. It is located centrally in the image. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.700849 ], [ "middle-left", 0.135735 ], [ "top-center", 0.103334 ], [ "middle-right", 0.057251 ], [ "top-left", 0.002831 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "os_319.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with a large oil spot defect composed of dark, irregularly shaped patches. The defect is elongated with multiple lobes and overlapping forms, resembling a cloud-like or abstract silhouette. It occupies approximately 70–80% of the image area. The defect is centered and clearly visible due to its darker tone against the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.266996 ], [ "bottom-center", 0.165241 ], [ "middle-left", 0.151268 ], [ "top-center", 0.144005 ], [ "bottom-left", 0.076095 ], [ "middle-right", 0.068021 ], [ "top-right", 0.051357 ], [ "top-left", 0.051062 ], [ "bottom-right", 0.025955 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "os_32.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a cluster of dark patches. Each patch has an irregular, cloud-like shape. The patches vary in size but are generally medium-sized. They are shallow and do not protrude significantly. Positioned centrally on the surface, the defect is darker than the surrounding steel, showing high contrast.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.271878 ], [ "bottom-center", 0.17644 ], [ "top-center", 0.146785 ], [ "middle-left", 0.121968 ], [ "middle-right", 0.092759 ], [ "top-right", 0.057375 ], [ "bottom-left", 0.057003 ], [ "bottom-right", 0.040668 ], [ "top-left", 0.035124 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "os_320.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark oval shape. It is positioned near the upper center of the image. The defect contrasts with the surrounding lighter steel surface. The size of the defect is small relative to the total surface area shown.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "os_321.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of multiple irregular shapes vertically aligned. It begins with an oval shape at the top. Below the oval are smaller clustered shapes. Each shape has a dark contrast against the lighter steel surface. The defect appears shallow with no distinct depth. It is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.673891 ], [ "center", 0.224714 ], [ "bottom-center", 0.101395 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_325.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as two dark oval shapes. The larger oval is positioned at the top center, while the smaller one is below it. Both ovals have sharp edges and a smooth texture. The contrast between the ovals and the surrounding steel surface is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "os_326.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows four dark oil spot defects on the steel surface. The spots are elongated and irregular in shape. They vary in size, with the largest spot at the bottom. The spots appear shallow and are spread vertically in a line. The contrast between the spots and the surrounding steel surface is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.461578 ], [ "center", 0.347983 ], [ "top-center", 0.09689 ], [ "bottom-left", 0.079414 ], [ "middle-left", 0.014135 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_327.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has multiple dark spots. Each spot is oval-shaped. The spots vary in size. The depth of the spots appears shallow. The spots are mainly distributed on the left side of the image. The contrast between the spots and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.284768 ], [ "bottom-left", 0.217439 ], [ "top-left", 0.206402 ], [ "middle-left", 0.153422 ], [ "top-center", 0.137969 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_328.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface has two oval-shaped oil spot defects. The upper defect is larger, approximately twice the size of the lower defect. Both defects are dark compared to the surrounding area. The defects appear shallow and do not show significant depth. They are positioned centrally on the steel surface. The contrast between the defects and the steel surface is clear and noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.603269 ], [ "top-center", 0.396731 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_329.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of three dark spots. The spots are irregularly shaped and vary in size. The largest spot is approximately oval, while the others are smaller and more rounded. The defects are shallow and located near the center of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.292804 ], [ "center", 0.228576 ], [ "bottom-center", 0.132279 ], [ "top-right", 0.10299 ], [ "bottom-left", 0.073961 ], [ "top-center", 0.070572 ], [ "top-left", 0.058317 ], [ "middle-left", 0.040501 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "os_331.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is an irregularly shaped dark patch. It is located slightly above the center of the image. The defect is darker than the surrounding area, creating a noticeable contrast. The size of the defect is small to medium relative to the overall surface area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.48979 ], [ "middle-right", 0.452285 ], [ "top-right", 0.041811 ], [ "top-center", 0.016113 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_334.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with two vertically aligned, dark oval-shaped oil spot defects. Each spot occupies about 5% of the image and a smaller portion of the height. The defects are shallow and centered in the image. They are clearly visible due to their darker tone against the lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.874655 ], [ "top-center", 0.125345 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_336.jpg", "class_name": "Oil spot", "natural_language_description": "There are four small dark oval oil defects on the steel surface. They are roughly distributed in a vertical line. Each defect contrasts sharply against the lighter steel background. These defects are lighter and located in the lower half of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.727545 ], [ "center", 0.272455 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_337.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with oil spot defects arranged in a vertical line along the right side. These defects appear as elongated, oval-shaped dark spots with rounded ends. They vary slightly in size and density but are consistently shallow, indicating surface-level imperfections. The contrast between the dark spots and the lighter background makes them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.368199 ], [ "bottom-right", 0.321692 ], [ "middle-right", 0.310109 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_338.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It has an irregular, somewhat rounded shape. The size is relatively small compared to the surrounding area. The defect does not visibly penetrate deeply into the steel. It is positioned centrally within the image frame. The contrast between the defect and the steel surface is noticeable, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.848791 ], [ "top-center", 0.144182 ], [ "middle-right", 0.007026 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_339.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows several oval-shaped oil spot defects. These defects vary in size, with the largest being approximately four times the size of the smallest. The defects appear dark against the lighter steel background, providing strong contrast. They are aligned in a vertical line along the middle of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.467113 ], [ "bottom-center", 0.264214 ], [ "top-right", 0.187291 ], [ "top-left", 0.081382 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "os_34.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple circular oil spot defects. Each defect appears as a dark spot against the lighter background. The largest defect is located on the right side and is more prominent. The smaller defects are aligned vertically towards the left. All defects have a subtle contrast with the surrounding surface. The defects appear shallow with no visible depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.522065 ], [ "top-center", 0.234437 ], [ "center", 0.085894 ], [ "top-left", 0.081954 ], [ "bottom-center", 0.037037 ], [ "middle-left", 0.028369 ], [ "bottom-left", 0.010244 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_341.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of three distinct dark spots on a gray steel surface. The largest spot is oval-shaped, approximately twice the size of the other spots. The smaller spots are round and unevenly shaped. All spots appear flat, with no visible depth. They are positioned in a linear arrangement from top right to bottom left. The contrast between the dark spots and the lighter gray surface is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.599321 ], [ "top-right", 0.173062 ], [ "bottom-center", 0.160532 ], [ "top-left", 0.053772 ], [ "bottom-left", 0.013312 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "os_342.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, vertical, cylindrical shape. It appears in the center of the steel surface. The contrast is low against the surrounding area. The defect is elongated with rounded ends. It seems shallow, with no deep penetration visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.669036 ], [ "top-center", 0.200632 ], [ "bottom-center", 0.130332 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_343.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a roughly diamond-shaped mark. It has a lighter contrast compared to the surrounding steel surface. Its size is small relative to the overall image. The defect appears shallow with no visible depth. It is positioned slightly left of center in the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.935156 ], [ "top-center", 0.064844 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_344.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of two small, oval-shaped marks. They are aligned vertically and evenly spaced. Each mark is dark in color, contrasting with the lighter steel surface. The marks appear shallow and are located near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.688679 ], [ "top-center", 0.311321 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_345.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a linear oil spot defect with a flowing, irregular shape. It is elongated and spans across the surface diagonally. The defect is shallow with subtle depth variations. It is positioned centrally on the image. The contrast is low, with the defect appearing slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.27482 ], [ "center", 0.266168 ], [ "top-right", 0.186463 ], [ "bottom-left", 0.116427 ], [ "top-center", 0.095287 ], [ "middle-right", 0.051871 ], [ "bottom-right", 0.005637 ], [ "middle-left", 0.003328 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "os_346.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a small, dark oval shape. It is centrally positioned on a lighter background. The defect contrasts sharply with the surrounding area. It is shallow and slightly elongated horizontally. The size is relatively small compared to the entire surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "os_348.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a series of dark spots. The largest spot is irregular in shape and located slightly below the center. It is surrounded by smaller, oval-shaped spots in a vertical line. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.382309 ], [ "bottom-center", 0.300814 ], [ "top-center", 0.167702 ], [ "middle-left", 0.078496 ], [ "bottom-left", 0.048511 ], [ "top-left", 0.022167 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_349.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has two distinct dark spots. The larger spot is oval-shaped and slightly elongated. The smaller spot is round and located above the larger one. Both spots contrast sharply with the lighter surrounding surface. The defects appear flat, with no visible depth. They are positioned near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_350.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark spot. It is oval in shape. The defect is small in size. It is located near the top center of the image. The defect shows moderate contrast against the surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.688462 ], [ "bottom-center", 0.311538 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_351.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple elongated, dark spots. The spots are aligned vertically in the center of the image. Each spot varies slightly in size, with the largest being approximately twice the length of the smallest. The defects have a smudged appearance with irregular edges. They contrast moderately against the lighter, uniform background of the steel surface. The depth of the spots is not visually apparent.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.6304 ], [ "bottom-center", 0.304 ], [ "center", 0.0656 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_352.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with several small, dark oil spot defects. These irregularly shaped spots are vertically scattered along the center of the image and vary slightly in size, with the largest near the bottom. They are shallow and occupy less than 5% of the total area. The defects contrast clearly with the lighter, uniform background, indicating surface-level discoloration or contamination.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.490909 ], [ "bottom-center", 0.444156 ], [ "center", 0.064935 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_353.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, elongated vertical shape. It consists of three distinct, roundish segments stacked atop one another. Each segment has an irregular outline. The defect contrasts sharply against the lighter steel surface. It spans approximately one-fifth of the image width. The defect is located centrally in the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.280647 ], [ "center", 0.25076 ], [ "top-center", 0.208773 ], [ "bottom-right", 0.132203 ], [ "middle-right", 0.068339 ], [ "middle-left", 0.023921 ], [ "bottom-left", 0.018452 ], [ "top-left", 0.016905 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_355.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a shallow oil spot defect on a steel surface, located in the lower-right quadrant. It has an irregular, ring-like shape and appears darker than the uniform, lighter background. The contrast highlights the defect.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.451882 ], [ "middle-right", 0.411734 ], [ "center", 0.09477 ], [ "top-center", 0.038167 ], [ "top-right", 0.003446 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_356.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark smudge located in the center of the image. It has an irregular, amorphous shape with soft edges. The defect is small in size, covering only a minor portion of the surface. It appears shallow, without visible depth. The contrast between the defect and the surrounding area is low, with a gradual transition from the defect to the rest of the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_357.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is dark gray and contrasts with the lighter gray steel surface. It has an irregular shape. Its size is moderate, occupying a significant portion of the image. The defect appears shallow, with no visible depth variation. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.169847 ], [ "top-center", 0.167872 ], [ "top-right", 0.16592 ], [ "middle-right", 0.146171 ], [ "bottom-center", 0.121231 ], [ "middle-left", 0.073809 ], [ "top-left", 0.068297 ], [ "bottom-left", 0.045907 ], [ "bottom-right", 0.040946 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_358.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. Each defect is dark gray in color, contrasting with the lighter gray background. The largest defect is positioned towards the top center. The defects vary in size, with the largest being approximately 3 times the size of the smallest. All defects are shallow and appear flush with the surface. The defects are evenly spaced vertically along the centerline.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.701323 ], [ "bottom-center", 0.298677 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_359.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows dark patches against a lighter background. These patches are irregular in shape, resembling blobs. They vary in size, with some larger and some smaller. The patches appear flat, indicating shallow depth. They are scattered across the surface with uneven spacing. The contrast between the patches and the surrounding area is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.378387 ], [ "middle-left", 0.229629 ], [ "top-left", 0.221245 ], [ "top-right", 0.16665 ], [ "center", 0.00409 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_36.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregular patch on the steel surface. It is elliptical in shape, with a concentrated dark center. The defect spans approximately one-third of the image vertically. Depth is not discernible from the image. It is positioned centrally. The contrast between the defect and surrounding area is moderate, with the defect visibly darker than the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.702744 ], [ "bottom-center", 0.118445 ], [ "top-center", 0.102134 ], [ "middle-left", 0.075915 ], [ "bottom-left", 0.000762 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "os_360.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a linear streak. It has a narrow and elongated shape, extending diagonally across the surface. The defect shows low depth, seeming relatively shallow. It is located from the lower left to the upper right of the image. The contrast is subtle, with the defect slightly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.340526 ], [ "center", 0.226377 ], [ "top-right", 0.191792 ], [ "middle-left", 0.15169 ], [ "top-center", 0.03828 ], [ "bottom-center", 0.037196 ], [ "middle-right", 0.014139 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "os_362.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a vertical smudge in the center of the image. It has an elongated, irregular shape. The defect is darker than the surrounding steel surface, showing moderate contrast. It crossed half the height of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.631645 ], [ "top-center", 0.218323 ], [ "bottom-center", 0.150032 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_363.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows two oval-shaped oil spot defects. Each defect appears as a darker area compared to the surrounding surface. The defects are aligned vertically, one above the other. The upper defect is slightly smaller than the lower one. Both defects are shallow and evenly distributed across the surface. The contrast between the defects and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.684429 ], [ "bottom-center", 0.315571 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_364.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a faint dark spot. It is circular in shape. The defect is small in size compared to the surrounding area. It is located near the center of the image top. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "os_365.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It is oval in shape. The size of the defect is small compared to the surrounding area. The defect is located near the center of the image bottom. There is a distinct contrast between the defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.707302 ], [ "bottom-center", 0.289295 ], [ "top-right", 0.003403 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "os_367.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a series of dark oval-shaped spots. These spots vary in size, with the largest spot positioned near the bottom right. The spots are shallow. They are aligned in a diagonal pattern, extending from the top left to the bottom right. The spots have a stark contrast against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.351829 ], [ "bottom-center", 0.341925 ], [ "bottom-left", 0.155205 ], [ "top-left", 0.064491 ], [ "middle-left", 0.052898 ], [ "middle-right", 0.023073 ], [ "center", 0.01058 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "os_368.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two faint, dark spots aligned vertically. Each spot is oval-shaped and small in size. The spots are shallow, blending slightly with the surrounding area. They are positioned centrally on the surface. The contrast between the spots and the surrounding material is low, making them subtle.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.449984 ], [ "top-center", 0.379994 ], [ "center", 0.170022 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "os_37.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of four dark spots on a light gray steel surface. The largest spot is oval-shaped, approximately twice the size of the smaller circular spots. The smaller spots are positioned in a descending line below the largest spot. All spots appear flat without visible depth. The contrast between the dark spots and the light gray background is pronounced. The defect is located towards the center-right of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.847592 ], [ "middle-right", 0.152408 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_371.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark spot. It has an oval shape. The size is relatively large compared to the surrounding area. The depth appears shallow as it is a surface mark. It is centrally positioned in the image. The contrast is high against the lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.322097 ], [ "top-center", 0.177598 ], [ "bottom-center", 0.164446 ], [ "middle-right", 0.143454 ], [ "middle-left", 0.088973 ], [ "bottom-right", 0.038368 ], [ "top-right", 0.036713 ], [ "bottom-left", 0.017943 ], [ "top-left", 0.010409 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_372.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a centrally located oil spot defect on a steel surface. It appears as a large, shallow, dark patch with an irregular, roughly circular shape and uneven texture. The defect contrasts clearly with the lighter, smoother background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.314644 ], [ "top-center", 0.247721 ], [ "middle-left", 0.164019 ], [ "bottom-center", 0.07637 ], [ "middle-right", 0.069978 ], [ "top-left", 0.061425 ], [ "top-right", 0.030172 ], [ "bottom-left", 0.022042 ], [ "bottom-right", 0.013629 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_374.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a circular oil spot defect. The defect is slightly darker than the surrounding area, indicating contrast. It has a diameter of approximately 20% of the image width. The defect is shallow, appearing as a discoloration. It is located slightly above the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.564801 ], [ "top-center", 0.276157 ], [ "middle-right", 0.114564 ], [ "top-right", 0.032629 ], [ "middle-left", 0.011757 ], [ "top-left", 9.1e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_376.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has multiple dark patches. Each patch has an irregular, elongated shape. The patches vary in size, with some larger than others. The defects are shallow. They are scattered across the surface. The patches have a noticeable contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.240623 ], [ "top-center", 0.191686 ], [ "bottom-center", 0.181864 ], [ "bottom-right", 0.121751 ], [ "top-right", 0.100246 ], [ "middle-right", 0.090932 ], [ "top-left", 0.032258 ], [ "middle-left", 0.021675 ], [ "bottom-left", 0.018965 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_377.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows two oval-shaped oil spot defects. The defects are aligned vertically. The top defect is lighter and has a mottled texture. The bottom defect is darker and smoother. Both defects have a low contrast against the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.549562 ], [ "top-center", 0.249719 ], [ "center", 0.171274 ], [ "bottom-left", 0.017982 ], [ "top-left", 0.006968 ], [ "middle-left", 0.004495 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_378.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a large, circular oil spot defect at the bottom. Four smaller, circular defects are aligned vertically above the larger one. All defects have a darker appearance compared to the surrounding area. The large defect is prominently darker, creating high contrast with the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.220611 ], [ "bottom-left", 0.171475 ], [ "bottom-right", 0.156182 ], [ "top-center", 0.146221 ], [ "center", 0.143205 ], [ "middle-left", 0.088098 ], [ "top-right", 0.043684 ], [ "middle-right", 0.024736 ], [ "top-left", 0.005788 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_379.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows two shallow, irregularly shaped oil spot defects on a steel surface. Positioned vertically along the centerline, the upper defect is slightly larger and elongated, while the lower one is more compact. Both exhibit a darker tone than the lighter background, with shapes resembling an hourglass or peanut. The clear contrast suggests surface-level inconsistencies without significant depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.61199 ], [ "center", 0.248391 ], [ "bottom-center", 0.139619 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_380.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of multiple dark spots on the steel surface. The spots vary in size, with some being small and others larger. They have an irregular oval shape. The depth appears shallow, affecting only the surface layer. The spots are positioned in a loose cluster. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.472241 ], [ "bottom-right", 0.240359 ], [ "middle-right", 0.117852 ], [ "top-center", 0.079289 ], [ "bottom-left", 0.053524 ], [ "center", 0.023604 ], [ "top-left", 0.013132 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_381.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It is oval-shaped and relatively small in size. The depth of the defect is shallow, appearing as a surface-level imperfection. Positioned centrally, the defect contrasts with the lighter surrounding area, making it noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_383.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has three dark spots. The spots are irregular in shape, with the largest one resembling an oval. The spots vary in size, with the largest approximately twice the size of the smallest. They appear shallow with a smooth texture. The defects are uneven spacing between them. The contrast between the spots and the surrounding surface is high, making them distinctly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.590479 ], [ "bottom-center", 0.144644 ], [ "top-right", 0.142203 ], [ "top-left", 0.066219 ], [ "center", 0.029905 ], [ "bottom-left", 0.021971 ], [ "middle-left", 0.004577 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_386.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregular patch. Its shape is roughly oval with jagged edges. The size of the defect covers a significant portion of the image. It seems shallow, without distinct depth variations. The position is bottom-left, occupying the middle part of the image. The contrast is noticeable against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.183973 ], [ "bottom-center", 0.183973 ], [ "bottom-left", 0.181834 ], [ "center", 0.17738 ], [ "top-left", 0.105627 ], [ "bottom-right", 0.072683 ], [ "top-center", 0.053078 ], [ "middle-right", 0.041451 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_387.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple circular oil spot defects. The defects vary in size, with larger circles at the bottom and smaller ones towards the top. Each circle appears darker than the surrounding area, indicating contrast. The defects seem to be shallow and evenly distributed across the surface. These defects are unevenly distributed.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.228363 ], [ "bottom-right", 0.193625 ], [ "bottom-center", 0.168065 ], [ "top-right", 0.139347 ], [ "middle-right", 0.133327 ], [ "top-center", 0.052896 ], [ "middle-left", 0.040166 ], [ "bottom-left", 0.039771 ], [ "top-left", 0.004441 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_389.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a shallow oil spot defect on the steel surface, appearing as dark, irregular patches with blurry edges. Three distinct shapes resembling bird silhouettes are visible, varying slightly in size, with the largest centrally positioned in the upper half. These shapes occupy a significant portion of the image and contrast clearly with the lighter background, indicating surface-level irregularities.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.388983 ], [ "center", 0.291348 ], [ "middle-right", 0.130275 ], [ "top-right", 0.125531 ], [ "top-left", 0.040923 ], [ "middle-left", 0.02294 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_39.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a series of dark oval-shaped marks. The marks vary in size, with larger ovals at the center and smaller ones towards the edges. They appear shallow and are evenly spaced in a vertical line. The contrast between the marks and the surrounding steel is pronounced, making the defects easily noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.324912 ], [ "top-center", 0.187293 ], [ "middle-right", 0.151796 ], [ "bottom-center", 0.121949 ], [ "middle-left", 0.105746 ], [ "top-left", 0.07771 ], [ "bottom-left", 0.030594 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_391.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface presents multiple irregular dark spots. These dark spots vary in size, some large and some small. The defects are mainly distributed in the middle and right side of the image. The contrast between the dark spots and the surrounding steel is moderate and clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.21213 ], [ "middle-right", 0.211869 ], [ "bottom-right", 0.209663 ], [ "center", 0.191381 ], [ "bottom-left", 0.08993 ], [ "middle-left", 0.046344 ], [ "top-right", 0.038334 ], [ "top-center", 0.000348 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_392.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface displays two elongated, oval-shaped oil spot defects. They appear as darker areas against the lighter steel background, indicating contrast. The upper defect is slightly smaller than the lower one. Both defects have a shallow depth, with no significant protrusion or indentation. They are positioned vertically, one above the other, near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.396836 ], [ "bottom-center", 0.292423 ], [ "bottom-right", 0.267277 ], [ "middle-right", 0.023813 ], [ "top-right", 0.01965 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "os_394.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of a series of oval-shaped marks. These marks vary in size, with the largest at the bottom and progressively smaller ones above it. The defect is dark in contrast to the lighter steel background. The marks appear shallow with a uniform texture. They are positioned in a vertical alignment on the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.795342 ], [ "top-center", 0.174494 ], [ "bottom-right", 0.017946 ], [ "center", 0.012218 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_395.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect consists of four distinct dark spots. The spots are aligned vertically. The largest spot is at the bottom, oval-shaped, and measures approximately one-third the width of the image. The remaining three spots decrease in size as they ascend. Each spot appears darker than the surrounding steel surface, providing high contrast. The defect is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.724732 ], [ "center", 0.13585 ], [ "top-center", 0.103151 ], [ "bottom-right", 0.036266 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_396.jpg", "class_name": "Oil spot", "natural_language_description": "The image depicts shallow oil spot defects on a steel surface, appearing as multiple dark circular or oval patches of varying size. These spots are irregularly distributed, forming a vertical alignment from top to bottom, with some clustering near the center and lower regions. The largest spots occupy approximately 20–25% of the image width, while smaller ones range from 5–10%. The defects contrast distinctly against the light gray background, enhancing their visibility.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.214713 ], [ "center", 0.207335 ], [ "bottom-center", 0.184559 ], [ "bottom-left", 0.102973 ], [ "top-right", 0.099872 ], [ "top-center", 0.088965 ], [ "middle-right", 0.051326 ], [ "middle-left", 0.047049 ], [ "top-left", 0.003208 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "os_397.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows shallow oil spot defects on the steel surface, appearing as elongated, irregular dark streaks or smudges. These defects vary in length and width, with some tapering or bulbous sections, and are unevenly distributed across the surface. The largest defect occupies approximately 10–15% of the image height, while others are smaller. They contrast with the light gray background, making them visually distinct despite their shallow depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.230047 ], [ "top-right", 0.140476 ], [ "center", 0.137473 ], [ "middle-left", 0.135671 ], [ "bottom-left", 0.114723 ], [ "top-left", 0.09753 ], [ "top-center", 0.08822 ], [ "bottom-right", 0.038817 ], [ "bottom-center", 0.017043 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_398.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a shallow oil spot defect on the steel surface, appearing as a dark, circular or oval shape located in the lower left corner. It occupies approximately 15–20% of the image area and contrasts distinctly with the lighter gray background, indicating a localized variation in surface texture or composition.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.409488 ], [ "middle-left", 0.36375 ], [ "bottom-center", 0.151496 ], [ "center", 0.075266 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_40.jpg", "class_name": "Oil spot", "natural_language_description": "There are five oval oil spots on the steel surface. The defects vary in size, four of which are arranged vertically on the left, and one is larger on the right. These defects contrast sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.320303 ], [ "center", 0.269973 ], [ "top-center", 0.187149 ], [ "middle-left", 0.066211 ], [ "top-left", 0.063034 ], [ "bottom-center", 0.042267 ], [ "bottom-left", 0.030784 ], [ "top-right", 0.011727 ], [ "bottom-right", 0.008551 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_401.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface presents irregular dark spots. The spots vary in size. The shape is uneven, similar to elongated spots. The defect locations are scattered on the image, mainly concentrated on the right, occupying a large part of the area. The contrast between the defect and the surrounding area is moderate, and the spots are obviously darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.233852 ], [ "center", 0.187583 ], [ "top-right", 0.180533 ], [ "bottom-center", 0.130757 ], [ "top-left", 0.087708 ], [ "bottom-right", 0.087672 ], [ "middle-right", 0.078869 ], [ "middle-left", 0.009161 ], [ "bottom-left", 0.003865 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_404.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a shallow, irregular light patch near the center of the steel surface, covering approximately 20–25% of the image area. It contrasts with the darker, more uniform background through differences in brightness and texture, suggesting a surface inconsistency.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.415354 ], [ "middle-right", 0.237455 ], [ "middle-left", 0.227448 ], [ "top-center", 0.063895 ], [ "top-right", 0.035412 ], [ "top-left", 0.020435 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_405.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It is roughly circular in shape. The spot is big in size compared to the overall surface. The defect has a shallow depth, barely perceptible on the surface. It is located centrally in the image. The contrast between the defect and the surrounding area is low, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.545222 ], [ "top-center", 0.208533 ], [ "middle-right", 0.0954 ], [ "middle-left", 0.094007 ], [ "top-left", 0.038563 ], [ "top-right", 0.016184 ], [ "bottom-center", 0.002091 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_406.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an irregularly shaped dark patch. It has a roughly rectangular form with jagged edges. The size is big compared to the surrounding area. It appears flat. Positioned slightly off-center on the steel surface. The contrast is low, blending somewhat with the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.423363 ], [ "middle-left", 0.3415 ], [ "middle-right", 0.184974 ], [ "top-left", 0.046331 ], [ "top-center", 0.003832 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_407.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows three dark patches. Each patch has a roughly circular shape. The patches vary slightly in size. They are positioned in a clustered arrangement near the center. The contrast between the patches and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.325552 ], [ "middle-right", 0.152603 ], [ "bottom-center", 0.147555 ], [ "middle-left", 0.128155 ], [ "bottom-left", 0.111041 ], [ "top-left", 0.07989 ], [ "top-center", 0.041167 ], [ "bottom-right", 0.014038 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of three region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_408.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark spot on a lighter steel surface. It has an irregular, oval shape. The size of the defect is small relative to the surrounding area. The defect is shallow, appearing flat against the surface. It is positioned slightly off-center in the image. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.753505 ], [ "middle-right", 0.194473 ], [ "middle-left", 0.052022 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "os_409.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two large, irregularly shaped dark spots. These spots are positioned towards the top right area of the image. The dark spots have a medium contrast against the lighter background. There are several smaller dark streaks scattered across the surface. These streaks vary in length and are randomly distributed. They appear shallow and blend slightly with the background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.478975 ], [ "top-center", 0.298058 ], [ "middle-right", 0.101922 ], [ "bottom-center", 0.040649 ], [ "center", 0.03324 ], [ "bottom-right", 0.029936 ], [ "top-left", 0.010412 ], [ "bottom-left", 0.006808 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_41.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects appear as shallow, dark oval or elliptical patches on a lighter steel surface. Varying in size and orientation, they are scattered across the image, with the largest spot near the top left and others forming a vertical line toward the center-left. In addition, there is also a large oil stain in the upper right corner. Their darker tone contrasts with the uniform background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.496266 ], [ "top-right", 0.337639 ], [ "bottom-left", 0.080525 ], [ "top-center", 0.078103 ], [ "center", 0.007467 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "os_410.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several irregularly shaped dark spots. The largest spot is located on the right side, with a smooth edge and a gradient of darkness. Smaller spots are scattered towards the center, appearing as tiny dots. The defects are shallow, contrasting moderately against the lighter gray steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.383218 ], [ "middle-right", 0.382015 ], [ "top-right", 0.126463 ], [ "center", 0.083908 ], [ "top-center", 0.024396 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_411.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a shallow cluster of irregular dark spots on the steel surface. These spots vary in size and shape, forming a blotchy pattern rather than a distinct geometric structure. The cluster is located in the upper left quadrant and occupies approximately 10–15% of the image area. The dark coloration of the defect contrasts clearly with the lighter, more uniform background, suggesting surface-level contamination or discoloration.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.701111 ], [ "center", 0.115403 ], [ "middle-left", 0.098503 ], [ "top-left", 0.084983 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_412.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows multiple oval-shaped oil spot defects on the steel surface. The defects vary in size, with some larger and some smaller. They appear dark against the lighter background, indicating high contrast. The defects are shallow, mostly appearing as surface-level markings. They are distributed along a vertical line, with varying spacing between each defect.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.296509 ], [ "bottom-left", 0.210016 ], [ "top-center", 0.181253 ], [ "bottom-right", 0.113548 ], [ "center", 0.108697 ], [ "middle-left", 0.051172 ], [ "top-right", 0.024254 ], [ "middle-right", 0.014552 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_415.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a series of dark, oval shapes. The largest shape is positioned at the bottom, and the smaller shapes are aligned above it. The shapes vary in size, with the largest being about three times bigger than the smallest. The defect lacks depth, appearing flat against the steel surface. It contrasts with the lighter surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.239312 ], [ "bottom-left", 0.185238 ], [ "bottom-right", 0.168181 ], [ "center", 0.152056 ], [ "top-center", 0.109415 ], [ "middle-left", 0.091241 ], [ "middle-right", 0.02551 ], [ "top-right", 0.025063 ], [ "top-left", 0.003985 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_416.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a circular shape. It has a smooth outline. The size is large relative to the surrounding area. The depth seems shallow. It is located in the middle and lower areas of the image. The contrast is low, blending slightly with the surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.215234 ], [ "bottom-right", 0.201101 ], [ "center", 0.198157 ], [ "bottom-left", 0.191561 ], [ "middle-right", 0.108029 ], [ "middle-left", 0.085917 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "os_417.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects on the steel surface appear as shallow, irregular dark stains or smudges varying in size and orientation. These elongated patches are scattered primarily across the central and upper regions of the image, with the largest covering approximately 5–10% of the image’s dimensions. The dark coloration of the defects contrasts clearly with the uniform gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.268698 ], [ "middle-right", 0.198355 ], [ "center", 0.1448 ], [ "bottom-right", 0.111643 ], [ "bottom-center", 0.104424 ], [ "top-right", 0.097289 ], [ "middle-left", 0.038865 ], [ "top-left", 0.035927 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_418.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is irregular in shape. It appears darker than the surrounding area. The defect is positioned towards the top of the image. The size of the defect is big relative to the overall image. There is a noticeable contrast between the defect and the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.289429 ], [ "center", 0.288804 ], [ "top-center", 0.209201 ], [ "middle-right", 0.134692 ], [ "middle-left", 0.073114 ], [ "top-left", 0.004759 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "os_42.jpg", "class_name": "Oil spot", "natural_language_description": "The defect on the steel surface appears as a large, shallow, elliptical oil spot occupying approximately 50–60% of the image area. Its darker gray tone contrasts with the lighter, uniform background, making it visually distinct. Located in the bottom left corner.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.213215 ], [ "middle-left", 0.210649 ], [ "bottom-left", 0.205893 ], [ "middle-right", 0.131861 ], [ "bottom-center", 0.09842 ], [ "top-center", 0.070082 ], [ "top-left", 0.042522 ], [ "top-right", 0.024475 ], [ "bottom-right", 0.002883 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_420.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is dark and irregularly shaped. It appears elongated and covers a significant area. The defect is shallow and situated near the center of the image. It contrasts noticeably with the lighter steel surface surrounding it.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.308523 ], [ "middle-left", 0.228122 ], [ "center", 0.197394 ], [ "top-right", 0.094363 ], [ "top-left", 0.086941 ], [ "bottom-left", 0.074276 ], [ "bottom-center", 0.009914 ], [ "middle-right", 0.000467 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_422.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregular patch on the steel surface. It has a conical shape, tapering from a wide top to a narrow bottom. The size is significant, covering a noticeable area. Depth is shallow, appearing as a surface-level anomaly. Positioned centrally on the visible surface. The contrast is moderate, distinctly darker than the surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.264526 ], [ "top-center", 0.249764 ], [ "middle-left", 0.156716 ], [ "top-right", 0.129834 ], [ "top-left", 0.096114 ], [ "bottom-left", 0.081305 ], [ "middle-right", 0.017355 ], [ "bottom-center", 0.004386 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_425.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, circular patch on the steel surface. It has a smooth, rounded shape. The size is moderately large compared to surrounding areas. The depth is shallow, appearing as a surface-level discoloration. It is positioned slightly above the center. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.274905 ], [ "top-left", 0.271708 ], [ "top-right", 0.23508 ], [ "center", 0.103005 ], [ "middle-left", 0.097063 ], [ "middle-right", 0.018239 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "os_426.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has a series of oval-shaped dark spots. The spots vary in size, becoming larger towards the bottom of the image. Each spot is shallow with smooth edges. They are positioned in a linear sequence, extending diagonally across the surface. The contrast between the spots and the surrounding steel is noticeable, with the spots appearing significantly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.28228 ], [ "middle-right", 0.221772 ], [ "center", 0.211507 ], [ "bottom-right", 0.166397 ], [ "bottom-center", 0.082928 ], [ "top-left", 0.033225 ], [ "top-center", 0.001891 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_427.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a shallow, dark, oval-shaped patch accompanied by smaller circular spots arranged vertically above it, forming a cluster. The primary defect occupies approximately 25–30% of the image area, while the smaller spots collectively cover about 5–10%. These features are located in the lower half of the image, slightly left of center. The defect contrasts clearly with the lighter, uniform background, making it visually prominent.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.200484 ], [ "bottom-center", 0.186676 ], [ "middle-left", 0.1591 ], [ "bottom-left", 0.134488 ], [ "bottom-right", 0.119159 ], [ "top-center", 0.111124 ], [ "middle-right", 0.062446 ], [ "top-right", 0.019892 ], [ "top-left", 0.006631 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_428.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a large, curved, dark area on the steel surface. It has a semi-circular shape with smooth edges. The size is significant, occupying a substantial portion of the visible area. It is positioned off-center towards the top right. The contrast between the defect and surrounding surface is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.241669 ], [ "top-right", 0.238859 ], [ "top-center", 0.183715 ], [ "bottom-right", 0.154721 ], [ "center", 0.15082 ], [ "bottom-center", 0.030217 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "os_429.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark patch on the steel surface. It consists of several irregular, elongated shapes. The shapes vary in size, with some being small and others larger. The defect is located centrally on the surface. It has a low contrast against the background. The depth appears shallow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.410677 ], [ "bottom-center", 0.295305 ], [ "middle-left", 0.073726 ], [ "top-center", 0.065605 ], [ "bottom-right", 0.056762 ], [ "middle-right", 0.051616 ], [ "bottom-left", 0.04631 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_43.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as two dark spots on the steel surface. Each spot has an irregular shape. The spots are relatively small in size. They are shallow and do not show significant depth. The spots are positioned close to each other, near the center of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.497645 ], [ "middle-right", 0.203035 ], [ "middle-left", 0.202337 ], [ "top-right", 0.052329 ], [ "top-center", 0.044654 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_431.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two distinct dark patches. The larger patch is irregular in shape and positioned towards the right edge. The smaller patch is roughly circular and located near the bottom center. Both patches have a darker contrast compared to the surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.487272 ], [ "bottom-right", 0.244452 ], [ "top-right", 0.141155 ], [ "bottom-center", 0.127121 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_432.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects on the steel surface appear as shallow, irregular dark patches varying in size and shape, with some being elongated and others more rounded. These defects occupy a small portion of the image area and are concentrated along the center-left region in a vertical arrangement. The dark spots contrast distinctly against the lighter, uniform background, making the defects clearly identifiable through differences in tone and texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-left", 0.405099 ], [ "top-center", 0.247819 ], [ "bottom-center", 0.168612 ], [ "middle-left", 0.144816 ], [ "center", 0.030142 ], [ "bottom-left", 0.003513 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "os_434.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark patch. The patch is irregular in shape. It appears in the lower left corner of the image. The contrast between the patch and surrounding surface is high. The depth of the patch is not visible in the image. The patch size is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.650957 ], [ "bottom-center", 0.344624 ], [ "middle-left", 0.004418 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_435.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a vertical series of shallow, dark patches aligned in a narrow band slightly right of center. These spots are irregular in shape, slightly oval or cylindrical, and vary subtly in size, with the top spot being marginally larger. Occupying a small portion of the image, the defects extend vertically from near the top to the bottom. Their darker tone contrasts with the lighter, uniform background, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.334668 ], [ "center", 0.330736 ], [ "bottom-center", 0.292852 ], [ "bottom-right", 0.019657 ], [ "top-right", 0.016369 ], [ "middle-right", 0.005718 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_436.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped spot. It is located near the center of the image. The spot is larger in width than height. The contrast between the defect and surrounding steel is low. The edges of the defect are soft and diffuse. The surface within the defect appears smooth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "diffuse", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.228581 ], [ "bottom-center", 0.156528 ], [ "middle-left", 0.134975 ], [ "middle-right", 0.131153 ], [ "top-center", 0.119156 ], [ "bottom-right", 0.107513 ], [ "bottom-left", 0.095304 ], [ "top-right", 0.023357 ], [ "top-left", 0.003433 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a diffuse shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_438.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, narrow line. It is positioned slightly off-center, vertically oriented. The length of the line is relatively short compared to the surface area. The contrast between the defect and the surrounding steel is low, making it subtly visible. The defect is shallow, not showing significant depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.814371 ], [ "center", 0.185629 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "os_439.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark smudge. It has an irregular shape and a soft outline. The defect is located centrally on the steel surface. It is small in size compared to the surrounding area. The depth is minimal, as it looks like a surface-level mark. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.49244 ], [ "top-center", 0.260277 ], [ "middle-right", 0.113957 ], [ "top-right", 0.111458 ], [ "middle-left", 0.021367 ], [ "top-left", 0.0005 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_44.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as twelve distinct dark spots. Each spot is oval in shape, and nine are vertically distributed on the left. The spots vary slightly in size, with the two on the right being larger. They appear darker than the surrounding area, indicating a high contrast.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.359351 ], [ "center", 0.142741 ], [ "top-center", 0.136517 ], [ "bottom-center", 0.127028 ], [ "bottom-right", 0.115805 ], [ "top-left", 0.049587 ], [ "bottom-left", 0.039384 ], [ "middle-left", 0.029589 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_440.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several dark spots. The largest spot is oval-shaped and has a smooth boundary. It is positioned near the center-left of the image. The spot is darker than the surrounding area, indicating contrast. Other smaller spots are nearby, irregular in shape. Depth is not visually discernible. The surface around the spots appears uniformly gray.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.465035 ], [ "middle-left", 0.416084 ], [ "bottom-right", 0.118881 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_441.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a circular mark on the steel surface. It has a soft boundary and a slightly darker shade compared to the surrounding area. The size of the circle is relatively small. The depth is minimal, suggesting it is a superficial mark. The defect is positioned near the top of the image. There is low contrast between the defect and the rest of the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.22858 ], [ "top-left", 0.225922 ], [ "top-right", 0.225922 ], [ "center", 0.136742 ], [ "middle-left", 0.093871 ], [ "middle-right", 0.088962 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "os_442.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is dark in appearance. It has an irregular, round shape. The defect is small in size compared to the surrounding area. It appears shallow with no significant depth. The defect is positioned centrally on the visible steel surface. It shows high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.972714 ], [ "top-center", 0.022124 ], [ "middle-right", 0.005162 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "os_443.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark oval-shaped spot. It is larger than surrounding surface features. The defect has a shallow depth, appearing more as a discoloration than an indentation. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding area is moderate, with the defect distinctly darker.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.271535 ], [ "middle-left", 0.18814 ], [ "middle-right", 0.170847 ], [ "bottom-center", 0.115974 ], [ "top-center", 0.076469 ], [ "bottom-right", 0.066593 ], [ "bottom-left", 0.05184 ], [ "top-right", 0.038439 ], [ "top-left", 0.020162 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_444.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows vertical linear marks. These marks are darker than the surrounding area, indicating higher contrast. The marks are narrow and extend vertically. They appear shallow and run parallel along the surface. The position is concentrated towards the left side of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.355899 ], [ "bottom-left", 0.333241 ], [ "middle-left", 0.310859 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Oil spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "os_445.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a linear oil spot defect. The defect is horizontal and spans the width of the image. It is slightly darker than the surrounding area, creating a contrast. The line is narrow and appears shallow. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.382405 ], [ "center", 0.330792 ], [ "middle-right", 0.286804 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "os_446.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows four small, dark oval marks. The marks are evenly spaced in a vertical line. Each mark is about the same size and shape. The defect contrasts sharply against the lighter steel background. The marks are shallow and do not appear to penetrate deeply.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_447.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface appears as a shallow, dark linear mark located slightly left of center. It is narrow, elongated, and rectangular in shape, occupying approximately 5–10% of the image area. The defect contrasts with the lighter, uniform background through its darker tone and distinct texture, making it visually prominent and indicative of a surface-level imperfection.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "os_449.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark patches. The patches are irregular in shape and vary in size. They appear as blurred areas with low contrast against the surrounding surface. The defects are shallow and located near the lower part of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.321586 ], [ "bottom-center", 0.315331 ], [ "middle-right", 0.167765 ], [ "bottom-left", 0.092123 ], [ "middle-left", 0.084009 ], [ "bottom-right", 0.019185 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "os_451.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows elongated vertical marks. The marks appear as faint streaks. They vary in length, with the longest being approximately half the image height. The depth seems shallow, as the surface remains mostly smooth. The defects are positioned near the left side of the image. The contrast between the defects and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.674696 ], [ "top-left", 0.207072 ], [ "middle-left", 0.118232 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "os_452.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two dark spots. Both spots are irregular in shape. The top spot is larger and more elongated than the bottom spot. The spots have low contrast against the gray surface. They appear shallow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.558665 ], [ "top-right", 0.399354 ], [ "top-center", 0.041981 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "os_454.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a oil spot defect with two dark, linear marks. Each mark is thin and elongated, positioned vertically. The marks are small and appear shallow. They contrast slightly against the lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.826087 ], [ "middle-right", 0.173913 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_455.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several dark spots arranged in a vertical line. Each spot is oval-shaped, varying in size. The largest spot is at the bottom, progressively smaller spots appear upward. The spots have irregular edges and appear shallow. The contrast between the spots and the surrounding surface is noticeable, with spots being darker. The defect is centrally positioned on the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.635973 ], [ "center", 0.189862 ], [ "top-center", 0.106848 ], [ "bottom-left", 0.032089 ], [ "bottom-right", 0.020114 ], [ "middle-right", 0.009883 ], [ "middle-left", 0.005232 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_456.jpg", "class_name": "Oil spot", "natural_language_description": "The image displays two oil spot defects on the steel surface. On the left is a narrow, elongated mark, while on the right is a larger, irregularly shaped dark patch. Both defects occupy approximately 5–10% of the image area and contrast clearly with the lighter, uniform background, indicating surface-level imperfections.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.2653 ], [ "center", 0.245381 ], [ "bottom-right", 0.154927 ], [ "top-right", 0.119419 ], [ "bottom-center", 0.112394 ], [ "top-center", 0.102002 ], [ "middle-left", 0.000577 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_457.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped patch on the steel surface. It has a diffuse outline with no sharp edges. The shape is elongated, resembling a wide, tapering form. The defect spans approximately one-fifth of the image width. It has a shallow depth, with no evident surface deformation. Positioned near the center of the image, it contrasts moderately against the lighter surrounding steel surface", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.408827 ], [ "middle-left", 0.403393 ], [ "middle-right", 0.161567 ], [ "top-left", 0.026213 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_458.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a small, dark spot. It has an irregular shape. The defect appears shallow. It is located near the center of the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits low saliency." }, { "image_name": "os_459.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a faint, irregularly shaped shadow. The shadow is larger in the center and tapers off at the edges. It has a smooth appearance and blends slightly with the surrounding surface. The defect is located centrally in the image, and the contrast is low, making it subtle against the steel's natural finish. There is no noticeable depth or texture associated with the shadow.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.244974 ], [ "middle-right", 0.242125 ], [ "bottom-right", 0.179491 ], [ "middle-left", 0.125633 ], [ "bottom-center", 0.0942 ], [ "top-center", 0.05177 ], [ "top-right", 0.048127 ], [ "bottom-left", 0.007651 ], [ "top-left", 0.006028 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_461.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is an oval-shaped area. It has a darker appearance than the surrounding surface. The defect is smooth and lacks sharp edges. It is relatively large compared to the overall surface. The defect is shallow, with no visible depth variation. It is positioned top of the surface. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.234812 ], [ "center", 0.23343 ], [ "middle-right", 0.176109 ], [ "middle-left", 0.149944 ], [ "top-left", 0.12895 ], [ "top-right", 0.076755 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_463.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark, irregularly shaped spot. It is slightly oval and extends horizontally. The spot is located near the center of the image. Its contrast is subtle against the surrounding lighter surface. The defect appears shallow and does not exhibit significant depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.56657 ], [ "center", 0.43343 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "os_464.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped spot. It is located near the center of the steel surface. The spot contrasts against the lighter surrounding area. It has a relatively uniform depth and covers a small area. The edges of the spot are blurred, creating a diffused boundary.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.579511 ], [ "middle-left", 0.420489 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_465.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two distinct dark spots. Each spot is oval-shaped and small in size. They are positioned vertically aligned on the surface. The spots contrast moderately against the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.567191 ], [ "bottom-center", 0.406174 ], [ "center", 0.026634 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_466.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows a subtle oil spot defect. It appears as a faint line along the left side. The shape is linear and slightly irregular. The size is narrow and spans vertically. The depth is shallow, with minor contrast against the surrounding surface. The position is near the edge, running parallel to the border.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.464977 ], [ "top-left", 0.407834 ], [ "middle-left", 0.127189 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Oil spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "os_467.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows multiple oval-shaped oil spot defects. The defects vary in size, with the largest approximately four times the size of the smallest. They are dark in color, contrasting against the lighter steel background. The defects appear shallow and lie along the vertical axis of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.368162 ], [ "top-center", 0.349015 ], [ "top-left", 0.065098 ], [ "bottom-center", 0.05744 ], [ "center", 0.054431 ], [ "bottom-right", 0.053611 ], [ "middle-right", 0.052243 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_468.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on the steel surface, appearing as a dark, elongated oval-shaped mark. It is positioned slightly above the image center and extends horizontally. The defect occupies a small portion of the surface and appears shallow, as indicated by subtle shading and minimal texture variation. It contrasts clearly with the lighter, uniform background, making it visually distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.757764 ], [ "middle-right", 0.23913 ], [ "middle-left", 0.003106 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_47.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface shows five oval-shaped oil spot defects. The defects vary in size, with the largest on the right. They appear dark against the lighter steel background, providing high contrast. Other four defects are positioned along a vertical line.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.398564 ], [ "center", 0.164048 ], [ "top-center", 0.149013 ], [ "bottom-center", 0.127244 ], [ "top-left", 0.094479 ], [ "middle-left", 0.040844 ], [ "bottom-left", 0.025808 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_470.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark linear mark. It is elongated and narrow in shape. The size is small. The depth is shallow. It is positioned near the center of the image. The contrast between the defect and the surrounding area is moderate, with the defect being darker than the adjacent steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.967994 ], [ "top-center", 0.032006 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_471.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect has several small dark spots. Each spot is round and uniformly shaped. The spots are evenly spaced apart. The spots contrast clearly against the lighter steel background. They appear to be shallow, without significant depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.61921 ], [ "top-right", 0.241826 ], [ "middle-right", 0.130109 ], [ "bottom-center", 0.008856 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "os_472.jpg", "class_name": "Oil spot", "natural_language_description": "The image displays oil spot defects on the steel surface, appearing as elongated, irregular smudges or vertical streaks. These marks resemble tapering ovals or droplet-like forms and vary in intensity and length. The defects occupy a relatively large portion of the surface. They appear shallow and surface-level, contrasting distinctly with the lighter, uniform background through their darker tone and irregular shapes.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.184124 ], [ "bottom-center", 0.168836 ], [ "bottom-right", 0.155551 ], [ "bottom-left", 0.151078 ], [ "center", 0.131851 ], [ "top-right", 0.089659 ], [ "top-center", 0.08819 ], [ "middle-left", 0.03071 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_473.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, oval-shaped mark. It is small in size. The defect is shallow and sits on the surface of the steel. It is located near the lower center of the image. The contrast between the defect and the surrounding steel surface is noticeable, with the defect being darker than the adjacent areas.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.40924 ], [ "middle-right", 0.400654 ], [ "top-center", 0.114881 ], [ "bottom-center", 0.075225 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_474.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark vertical mark on the right side. The mark has a rectangular shape with an irregular edge. It contrasts with the lighter background. The mark appears shallow and spans approximately one-tenth of the image width.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.532425 ], [ "middle-right", 0.244687 ], [ "top-right", 0.222888 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "os_475.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect on the steel surface is in the form of a dark spot with an irregular shape, located at the lower left edge of the image. The defect size is smaller than the surrounding area. The defect color is darker and has a clear contrast with the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.714463 ], [ "bottom-left", 0.237162 ], [ "bottom-right", 0.048375 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_476.jpg", "class_name": "Oil spot", "natural_language_description": "Two obvious oil stain defects appear on the steel surface. The first defect is small and oval in shape, appearing dark against a lighter background. The second defect is a long stripe at the upper right edge, which forms a distinct dark contrast with the surrounding area. Both defects are shallow and only affect the surface. They are located in the upper right corner of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-right", 0.488394 ], [ "middle-right", 0.45389 ], [ "center", 0.04266 ], [ "middle-left", 0.013802 ], [ "top-center", 0.001255 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are clustered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_479.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows several irregular spots. These spots vary in size, with the largest one near the bottom left corner. The spots are darker in color compared to the surrounding area. The edges of the spots are uneven and diffuse. There is no distinct pattern to the positions of these spots. The surface appears mostly flat, with no visible depth to the defects.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.357341 ], [ "top-right", 0.243536 ], [ "top-left", 0.107802 ], [ "top-center", 0.100185 ], [ "middle-left", 0.097415 ], [ "bottom-center", 0.093721 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "os_48.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark blotch against the lighter steel background. It has an irregular, cloud-like shape with a larger upper section and a smaller lower section. The defect is positioned centrally on the surface. The contrast between the defect and the surrounding steel is moderate, with the defect having a darker tone. Depth is not visibly apparent, suggesting it is superficial.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.216422 ], [ "top-center", 0.180557 ], [ "middle-right", 0.128065 ], [ "bottom-center", 0.103021 ], [ "middle-left", 0.09739 ], [ "top-right", 0.094721 ], [ "top-left", 0.085513 ], [ "bottom-right", 0.059971 ], [ "bottom-left", 0.03434 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_480.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows oil spot defects on the steel surface, appearing as dark, oval-shaped marks of varying sizes distributed across the surface. The largest defects occupy approximately 15–20% of the image width, while smaller ones occupy 5–10%. These defects are shallow, characterized by darker tones contrasting against the lighter, uniform background. Five distinct spots are visible, with larger ones located at the top right and bottom left, and smaller ones near the top left, center, and bottom center.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.232239 ], [ "middle-right", 0.146772 ], [ "center", 0.144789 ], [ "bottom-center", 0.119185 ], [ "top-right", 0.117382 ], [ "top-center", 0.108006 ], [ "middle-left", 0.091958 ], [ "bottom-right", 0.039668 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_483.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark, irregularly shaped patch with an amorphous outline and uneven shading, suggesting a surface-level imperfection. It occupies approximately 15–20% of the image area and is located slightly above the center, slightly right. The defect contrasts with the uniform light gray background through differences in shading and texture, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.390822 ], [ "middle-right", 0.250423 ], [ "middle-left", 0.14275 ], [ "bottom-right", 0.096013 ], [ "top-center", 0.082847 ], [ "top-right", 0.024168 ], [ "bottom-center", 0.012977 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_486.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows multiple oval-shaped oil spot defects on the steel surface. The defects vary in size, with the largest being at the bottom. The defects are darker in contrast to the surrounding lighter gray surface. They appear to be shallow, lying flat on the surface. The defects are aligned vertically along the center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.339866 ], [ "top-center", 0.287981 ], [ "bottom-center", 0.240948 ], [ "top-left", 0.065883 ], [ "middle-left", 0.047779 ], [ "bottom-left", 0.012878 ], [ "middle-right", 0.003919 ], [ "bottom-right", 0.000747 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_487.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a circular, dark patch on the steel surface. It is approximately located in the center of the image. The patch has a smooth boundary and contrasts slightly with the surrounding lighter steel area. The defect is shallow, with no visible depth. Its size is roughly one-third of the image width.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.169013 ], [ "top-center", 0.167048 ], [ "top-left", 0.165105 ], [ "top-right", 0.165105 ], [ "middle-left", 0.164008 ], [ "middle-right", 0.148766 ], [ "bottom-center", 0.014054 ], [ "bottom-left", 0.00633 ], [ "bottom-right", 0.000571 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oil spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_488.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It has an irregular shape with slightly jagged edges. The size of the defect is small relative to the surrounding area. It is located near the upper center of the image. The contrast between the defect and the steel surface is low, making it subtly visible. The depth of the defect is not visibly pronounced.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.640182 ], [ "top-left", 0.359818 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_489.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark patch located near the right of the image. It has an irregular, somewhat rounded shape. The size of the defect is big relative to the surrounding area. The defect appears to be shallow, with no significant depth. It contrasts with the lighter background, making it visually distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.182568 ], [ "middle-right", 0.181624 ], [ "bottom-center", 0.181351 ], [ "bottom-right", 0.179512 ], [ "top-right", 0.147063 ], [ "top-center", 0.080849 ], [ "bottom-left", 0.029169 ], [ "middle-left", 0.017864 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_490.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a light, irregular patch. The patch is amorphous in shape. It is faint and slightly darker than the surrounding area. The defect is shallow and appears near the lower part of the image. There is low contrast between the defect and the adjacent steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.414138 ], [ "middle-right", 0.314829 ], [ "bottom-center", 0.141567 ], [ "bottom-left", 0.072929 ], [ "middle-left", 0.044244 ], [ "top-right", 0.012294 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "os_492.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a large, curved discoloration. The shape is semicircular, with a gradual transition from light to dark gray. The defect is smooth, lacking any sharp edges or indentations. It covers a significant portion of the surface, with its deepest color contrast appearing towards the center of the curve. The defect appears to be flat, without any noticeable depth variations.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.194363 ], [ "bottom-center", 0.193858 ], [ "bottom-right", 0.192103 ], [ "center", 0.17607 ], [ "top-right", 0.172747 ], [ "top-center", 0.04778 ], [ "bottom-left", 0.015368 ], [ "middle-left", 0.007711 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_493.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface exhibits multiple dark oval-shaped oil spot defects. The defects vary in size, with the largest being approximately twice the length of the smallest. They are positioned vertically in a loose line pattern. The defects appear shallow, lacking significant depth. The contrast between the defects and the surrounding steel surface is moderate, allowing the defects to stand out visibly.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.330252 ], [ "top-center", 0.206443 ], [ "middle-left", 0.166947 ], [ "center", 0.104482 ], [ "bottom-left", 0.068627 ], [ "top-right", 0.054622 ], [ "bottom-center", 0.038375 ], [ "middle-right", 0.030252 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "os_495.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark patch on the steel surface. It is irregular in shape and slightly elongated. The size of the defect is small relative to the surrounding area. It is shallow, with minimal depth. The position is towards the top of the image. The contrast between the defect and the steel surface is low, with the defect being slightly darker than its surroundings.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.267364 ], [ "bottom-left", 0.238068 ], [ "top-left", 0.209682 ], [ "bottom-center", 0.173332 ], [ "top-right", 0.1107 ], [ "center", 0.000569 ], [ "bottom-right", 0.000284 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_496.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a large, dark, oval-shaped mark with smooth edges and a shadow-like appearance, suggesting a shallow surface irregularity. It occupies approximately 30–40% of the image area and is the upper part, extending across the middle portion of the image. The defect contrasts clearly with the lighter gray background due to differences in shading and texture.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.22428 ], [ "center", 0.223305 ], [ "middle-right", 0.178667 ], [ "middle-left", 0.140774 ], [ "top-left", 0.133952 ], [ "top-right", 0.099021 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_497.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows irregular dark spots. The spots have an uneven shape, resembling small blobs. They vary in size, with some larger than others. The depth of the spots appears shallow. The spots are located primarily in the right area of the image. There is a noticeable contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-right", 0.366657 ], [ "bottom-right", 0.218783 ], [ "middle-right", 0.175802 ], [ "top-center", 0.146076 ], [ "center", 0.081511 ], [ "bottom-center", 0.011171 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_498.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect displays a large, irregularly shaped, dark patch. The patch is right-top and spans a significant portion of the surface. It has a smooth transition from darker to lighter shades. The defect appears shallow, with gradual depth changes. The contrast is low, with subtle differences in shading between the defect and surrounding area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.203135 ], [ "middle-right", 0.203135 ], [ "top-right", 0.200773 ], [ "center", 0.171205 ], [ "bottom-right", 0.133163 ], [ "top-left", 0.058162 ], [ "bottom-center", 0.028344 ], [ "middle-left", 0.002084 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_50.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects appear as several dark, irregularly shaped spots scattered across the steel surface. They vary in size and are mostly oval or elongated, with the largest covering about one-sixth of the image height and one-fifth of its width. Collectively, they occupy roughly one-third of the image area. The defects are shallow, as suggested by their smooth gradients and lighter shadows. The largest spot is located slightly above center-right, a smaller one appears to the upper left, and two minor ones are near the bottom left. The defects contrast clearly with the lighter gray background, making them visually distinguishable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.274064 ], [ "bottom-left", 0.177896 ], [ "middle-right", 0.148932 ], [ "top-left", 0.139569 ], [ "middle-left", 0.099317 ], [ "top-right", 0.089342 ], [ "top-center", 0.05574 ], [ "bottom-center", 0.015138 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_52.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark oval spots. These spots vary in size, with the largest being centrally located. The largest spot is prominently darker than the surrounding surface. The smaller spots are aligned vertically and decrease in size. All spots appear shallow with no significant depth visible. The defects are concentrated in the center and left region of the image. The spots have a high contrast compared to the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.30463 ], [ "top-left", 0.190103 ], [ "middle-left", 0.156663 ], [ "bottom-left", 0.151641 ], [ "top-center", 0.102156 ], [ "middle-right", 0.061244 ], [ "top-right", 0.033562 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_53.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. These spots are irregular in shape and vary in size. The largest spot is located near the bottom left, appearing elongated. Smaller spots are scattered across the surface. The spots have a noticeable contrast against the lighter gray background. The position of defects is random across the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.353388 ], [ "middle-left", 0.192844 ], [ "middle-right", 0.159595 ], [ "bottom-center", 0.127296 ], [ "top-right", 0.078214 ], [ "top-left", 0.044332 ], [ "bottom-right", 0.044332 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_54.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows two distinct dark spots. The larger spot is oval-shaped with a gradient of dark gray at the center, lightening towards the edges. It covers approximately 50% of the image width and appears shallow. The smaller spot is circular, located above the larger spot, and is uniformly dark gray. Both spots contrast against the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.349381 ], [ "center", 0.320995 ], [ "middle-right", 0.248155 ], [ "bottom-right", 0.054273 ], [ "top-center", 0.022971 ], [ "bottom-left", 0.003809 ], [ "middle-left", 0.000417 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_55.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark, irregularly shaped spot. It is centrally located on the image. The spot has a diffused border, suggesting shallow depth. The size is small compared to the overall surface area. There is a contrast between the darker spot and the lighter surrounding steel surface. Additional smaller spots are aligned vertically to the right of the main defect.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.874399 ], [ "middle-right", 0.125601 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_57.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect exhibits dark spots against a lighter background. These spots vary in size, with the largest being significantly bigger than the others. The shapes are irregular and uneven. Positioned vertically, they form a loose line from top to bottom. The contrast between the spots and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.703541 ], [ "center", 0.126897 ], [ "top-center", 0.119639 ], [ "middle-right", 0.02881 ], [ "bottom-left", 0.021113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "os_59.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark spots. These spots are irregular in shape. The size of the spots varies, with some larger and some smaller. The spots appear shallow, affecting only the surface layer. They are scattered across the middle of the image. The contrast between the spots and the surrounding surface is high, making them clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.409935 ], [ "top-center", 0.369027 ], [ "bottom-right", 0.110003 ], [ "top-left", 0.061533 ], [ "bottom-left", 0.049502 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_60.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is an irregularly shaped dark patch. It has a roughly oval form with uneven edges. The size of the defect is relatively large compared to the surrounding area. The defect appears to be shallow. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding steel is moderate, making it clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.2534 ], [ "middle-left", 0.216089 ], [ "middle-right", 0.208106 ], [ "bottom-center", 0.110597 ], [ "top-center", 0.067564 ], [ "bottom-right", 0.05266 ], [ "bottom-left", 0.043478 ], [ "top-right", 0.039984 ], [ "top-left", 0.00812 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_61.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects on the steel surface appear as irregularly shaped dark blotches scattered. These spots vary in size and shape, mostly oval or slightly elongated with uneven edges. The largest defect occupies a significant portion of the bottom right quadrant, while smaller ones are distributed toward the top left. Overall, there are five distinct defects. They appear shallow, with faint shadows indicating surface-level irregularities. The defects contrast clearly with the light gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.267693 ], [ "middle-left", 0.179962 ], [ "middle-right", 0.164468 ], [ "bottom-right", 0.158396 ], [ "center", 0.112751 ], [ "bottom-left", 0.079879 ], [ "top-left", 0.036851 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_62.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defects on the steel surface appear as dark, irregularly shaped patches that contrast sharply with the lighter gray background. These defects are elliptical or oval in shape, with multiple spots distributed across the image. Among them, the smallest is located at the bottom left, while the larger ones are positioned slightly left of center and toward the bottom. Each defect occupies only a small portion of the overall image area. The defects appear shallow, indicated by their faint shadows and smooth transitions from defect to background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.465347 ], [ "top-center", 0.226789 ], [ "top-left", 0.169064 ], [ "bottom-left", 0.116944 ], [ "bottom-right", 0.021857 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_63.jpg", "class_name": "Oil spot", "natural_language_description": "The image depicts a steel surface with several dark oil spot defects varying in size and shape. Most are small, circular or irregular patches, with the largest defect—an irregular, blob-like spot—located near the bottom left. Additional smaller defects are scattered above and to the right, including one in the upper right quadrant. All defects appear shallow, as indicated by their smooth transitions and lack of depth cues. They contrast clearly against the lighter gray background, making them visually distinct.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.564763 ], [ "middle-right", 0.151176 ], [ "bottom-center", 0.08324 ], [ "top-right", 0.079881 ], [ "middle-left", 0.069056 ], [ "top-left", 0.051885 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_64.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows a steel surface with several dark, circular oil spot defects varying in size. These shallow defects are scattered across the surface upper, with the largest covering approximately 8% of the image and smaller ones ranging from 2–4%, collectively occupying about 20–25% of the area. The spots are centrally distributed and clearly distinguishable due to their darker tone against the lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.353219 ], [ "top-left", 0.143825 ], [ "center", 0.138235 ], [ "middle-right", 0.132753 ], [ "top-right", 0.126626 ], [ "middle-left", 0.090508 ], [ "bottom-left", 0.014834 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_65.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows an oil spot defect on a steel surface, appearing as a dark, oval-shaped region near the center. The defect occupies approximately 15–20% of the image area and appears shallow, suggesting a surface-level imperfection. It contrasts distinctly with the lighter, uniform gray background, making it clearly visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.628603 ], [ "middle-right", 0.184347 ], [ "top-center", 0.115392 ], [ "middle-left", 0.057046 ], [ "top-right", 0.01251 ], [ "top-left", 0.002102 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_68.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a long, dark shadow on the steel surface. It is irregular in shape, with a sharp end that tapers gradually. The defect spans a large area of the image vertically, from the lower left corner to the upper right edge. It stands out because of the sharp contrast with the brighter surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.332959 ], [ "bottom-left", 0.258486 ], [ "top-center", 0.223572 ], [ "top-left", 0.069164 ], [ "center", 0.069062 ], [ "top-right", 0.046756 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_70.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It is roughly oval-shaped and small in size. The spot is centrally positioned on the surface. It contrasts with the lighter background of the steel. The defect has a shallow depth, not disrupting the overall smoothness of the surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.962279 ], [ "top-center", 0.037721 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "os_72.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a dark patch with an irregular shape. It is larger in the center and has smaller, scattered spots around it. The defect is positioned towards the middle of the image. The patch has low contrast against the surrounding steel surface. The defect appears flat, without visible depth.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.385754 ], [ "top-center", 0.235198 ], [ "middle-right", 0.155027 ], [ "top-right", 0.102707 ], [ "bottom-center", 0.059087 ], [ "middle-left", 0.057939 ], [ "top-left", 0.004229 ], [ "bottom-left", 6e-05 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_73.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark patch on the steel surface. It has an irregular, elongated shape. The size of the defect is small compared to the overall surface. The depth is shallow. It is positioned centrally in the visible area top. The contrast between the defect and the surrounding surface is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.468659 ], [ "bottom-center", 0.333184 ], [ "center", 0.198158 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "os_74.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark line on the steel surface. It is irregular in shape, resembling a cluster of spots connected together. The defect is horizontally oriented and spans across the center of the image. It contrasts with the lighter steel background, making it visible. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.536367 ], [ "middle-left", 0.239026 ], [ "middle-right", 0.224607 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "os_75.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a series of dark spots. The spots are oval in shape and vary in size, with the largest at the bottom and gradually decreasing in size toward the top. They have a shallow depth, appearing mostly as surface-level discolorations. The defects are positioned in a vertical line across the surface. There is a noticeable contrast between the darker spots and the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.227232 ], [ "bottom-right", 0.168188 ], [ "center", 0.168077 ], [ "bottom-left", 0.162696 ], [ "top-center", 0.107734 ], [ "middle-left", 0.092259 ], [ "middle-right", 0.038336 ], [ "top-right", 0.032918 ], [ "top-left", 0.002561 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_76.jpg", "class_name": "Oil spot", "natural_language_description": "Oil spots on steel surfaces appear as distinct dark oval spots. The spots are smooth in appearance and have diffuse edges. They contrast sharply with the lighter surrounding steel surface. The spots are shallow in depth and blend in nicely with the rest of the surface. The spots are located in the lower center of the image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.737497 ], [ "bottom-right", 0.252864 ], [ "bottom-left", 0.00964 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "os_78.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is a dark oval shape. It is located on the left side of the image. The defect has smooth edges and a uniform dark tone. The contrast between the defect and the surrounding steel surface is high. Its size is moderate compared to the overall image.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.379721 ], [ "bottom-left", 0.243468 ], [ "top-left", 0.239104 ], [ "center", 0.102696 ], [ "bottom-center", 0.017609 ], [ "top-center", 0.017402 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "os_79.jpg", "class_name": "Oil spot", "natural_language_description": "The image depicts an oil spot defect on a steel surface, characterized by dark, irregularly shaped regions. These spots vary in size, with a large amorphous patch near the bottom and several smaller ones toward the top left, collectively covering approximately 25–40% of the image. The defects appear shallow, showing surface-level discoloration without significant depth. The darker regions contrast distinctly with the smoother, lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.30446 ], [ "top-left", 0.242097 ], [ "bottom-left", 0.130258 ], [ "middle-left", 0.116202 ], [ "top-center", 0.107373 ], [ "bottom-right", 0.099609 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "os_80.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a series of irregular dark spots. The spots are aligned vertically along the center of the image. Each spot varies in size, with the largest being near the middle. The spots contrast sharply against the lighter steel surface. The texture within the spots is not uniform, showing varying densities of darkness.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.52435 ], [ "center", 0.417063 ], [ "bottom-center", 0.040644 ], [ "top-left", 0.017942 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_81.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark, oval-shaped spot on the steel surface. It is located near the center of the image. The spot has a low contrast against the surrounding area, making it less prominent. The edges of the defect are blurred, with no sharp boundaries. The size of the defect is relatively small compared to the entire surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.676669 ], [ "middle-right", 0.134514 ], [ "top-center", 0.120902 ], [ "middle-left", 0.063378 ], [ "top-right", 0.004391 ], [ "top-left", 0.000146 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "os_82.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect displays multiple dark oval shapes. The largest oval is at the top, decreasing in size as they progress downward. These ovals are slightly elongated horizontally. The defects appear shallow, with minimal depth visible. Positioned centrally, the ovals contrast starkly against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.656006 ], [ "center", 0.307747 ], [ "top-right", 0.025586 ], [ "middle-right", 0.010661 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "os_84.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect appears as a dark spot on the steel surface. It is irregular in shape, with soft edges. The size is small relative to the surrounding area. The defect is located towards the right side of the image. It contrasts with the lighter, uniform surface of the steel.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits medium saliency." }, { "image_name": "os_85.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows a vertical line of dark spots. Each spot is irregular in shape. The spots vary in size, with some larger and others smaller. The spot appears very light on the surface and is located slightly to the left of the center of the image. The contrast between the spots and the surrounding steel surface is moderate, making the spots visible.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.395846 ], [ "top-center", 0.353689 ], [ "bottom-center", 0.250465 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "os_88.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect appears as a dark patch against a lighter background. It has an irregular shape with uneven edges. The defect covers an area of approximately 20% of the image width. It seems flat. Position of the image center. High contrast between the defect and the surrounding surface.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.664378 ], [ "middle-right", 0.157926 ], [ "top-center", 0.090091 ], [ "bottom-right", 0.036818 ], [ "middle-left", 0.027702 ], [ "bottom-center", 0.021546 ], [ "bottom-left", 0.001539 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "os_89.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is a dark spot on the steel surface. It has an irregular, elongated shape. The size is relatively small compared to the overall surface area. The defect appears shallow. It is located towards the upper quadrant of the image. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.59167 ], [ "center", 0.228411 ], [ "top-right", 0.099792 ], [ "middle-left", 0.061927 ], [ "top-left", 0.0182 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "os_93.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows five dark spots in a linear arrangement. Each spot is oval-shaped, varying in size. The largest spot is positioned on the right, while the smallest is on the left. The spots contrast sharply with the surrounding lighter steel surface. Depth appears uniform across all spots.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "spot-like", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.390228 ], [ "center", 0.243645 ], [ "middle-left", 0.133377 ], [ "top-left", 0.09211 ], [ "bottom-left", 0.056784 ], [ "bottom-center", 0.053813 ], [ "top-center", 0.018158 ], [ "top-right", 0.011885 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a spot-like shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "os_94.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect is dark in color. It has an irregular oval shape. The defect is larger than other spots nearby. It appears shallow in depth. The defect is located in the lower left quadrant of the image. It contrasts against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.653578 ], [ "bottom-left", 0.204625 ], [ "bottom-right", 0.085079 ], [ "middle-left", 0.030977 ], [ "center", 0.025742 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "os_95.jpg", "class_name": "Oil spot", "natural_language_description": "The image shows oil spot defects on a steel surface, manifested as dark, irregularly shaped patches. These blob-like or amorphous forms vary in size, with the largest spot occupying approximately 15–20% of the image's width and height. Smaller spots range from 2–5%, and collectively, the defects cover roughly 30–40% of the image area. The defects are shallow, indicated by minimal shading variation. They are distributed across the image, with a prominent spot in the top right, another near the center right, and smaller ones scattered in the upper left and lower center. The darker patches contrast sharply with the lighter gray background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.269847 ], [ "top-center", 0.189904 ], [ "center", 0.122748 ], [ "top-left", 0.110963 ], [ "middle-right", 0.108628 ], [ "bottom-left", 0.10229 ], [ "bottom-center", 0.050589 ], [ "middle-left", 0.04503 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "os_96.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect consists of several irregularly shaped dark spots. The spots vary in size, with the largest being approximately 3 to 4 times the size of the smallest. They are located near the center of the image. The spots have a darker contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.84497 ], [ "middle-right", 0.143195 ], [ "middle-left", 0.011834 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "os_97.jpg", "class_name": "Oil spot", "natural_language_description": "The oil spot defect is dark gray against a lighter gray background. It has an oval shape with a slight indentation at the top. The size is small relative to the surrounding area. The depth appears shallow. It is positioned centrally in the image. The contrast between the defect and the surrounding steel surface is moderate.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.624209 ], [ "center", 0.375791 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "os_98.jpg", "class_name": "Oil spot", "natural_language_description": "The steel surface oil spot defect shows multiple dark patches. These patches are irregular in shape. They vary in size, with some larger and some smaller. The depth of the patches appears shallow. The defects are scattered across the surface. The contrast between the patches and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Oil spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.413606 ], [ "bottom-center", 0.307459 ], [ "bottom-right", 0.163196 ], [ "top-right", 0.115739 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oil spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ops_01.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface oxide scale of plate system defect appears as a dark, elongated oval shape. Its position is slightly to the upper right of the center. The defect contrasts with the lighter surrounding area. It appears shallow with no visible depth. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.468264 ], [ "top-right", 0.324926 ], [ "center", 0.120219 ], [ "middle-right", 0.086591 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Ops_02.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is vertical. It has an irregular oval shape, tapering towards one end. The widest part is about 25% of the total image width. The depth is not visible but suggests surface-level variation. It is located slightly to the right of the center of the image. There is high contrast between the defect and the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.294561 ], [ "top-right", 0.241481 ], [ "bottom-right", 0.196592 ], [ "center", 0.142366 ], [ "top-center", 0.093791 ], [ "bottom-center", 0.031209 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ops_03.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "A dark, irregularly shaped trace of an oxide scale of plate system defect appears in the lower right quadrant of the steel surface. The mark contrasts with the surrounding lighter gray area. It appears slightly blurred at the edges. The mark is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ops_04.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The surface defect of the steel material is a vertical and elongated oxide scale of plate system defect mark. It is light gray in the center and dark gray at the edges. The defect is located slightly to the left of the center of the image. It is rectangular in shape with round ends. The defect is shallow and does not penetrate deep into the surface of the steel. It contrasts with the uniform gray background of the steel.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.519807 ], [ "top-center", 0.276091 ], [ "bottom-center", 0.142168 ], [ "middle-left", 0.051076 ], [ "bottom-left", 0.010859 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ops_05.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The defect on the steel surface is identified as a oxide scale of plate system defect. It appears as two vertically elongated dark stripes or stains with irregular textures that contrast with the smoother surrounding areas. The defect is oval or linear, with the center area of the defect on the left being lighter in color and darker areas on both sides. The defect on the right is darker than the background and smaller than the defect on the left. The overall defect is distributed in the right half of the image.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.293168 ], [ "center", 0.183701 ], [ "bottom-right", 0.14515 ], [ "bottom-center", 0.142012 ], [ "top-right", 0.133584 ], [ "top-center", 0.102385 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Ops_06.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The characteristic of the scale of the oxide scale of plate system defect is the appearance of two thin vertical dark stripes near the center of the steel surface. These stripes vary in width, have irregular edges, and appear darker than the surrounding lighter areas. However, the defect is not entirely dark, but rather mottled with dark and light colors.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.435003 ], [ "bottom-right", 0.208164 ], [ "middle-right", 0.194268 ], [ "top-right", 0.151708 ], [ "center", 0.010857 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ops_07.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface defect is a vertical, elongated mark of oxide scale of plate system defect. It appears darker than the surrounding area, indicating a contrast. The shape is irregular with jagged edges. The defect runs vertically along the surface. It is located slightly to the right of the center of the image, occupying about one-fifth of the visible width and three-quarters of the length from top to bottom.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.475931 ], [ "top-center", 0.335997 ], [ "top-right", 0.090626 ], [ "bottom-center", 0.057883 ], [ "middle-right", 0.039563 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ops_08.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is characterized by a vertically oriented, elongated and narrow dark streak with irregular edges. It contrasts with the surrounding lighter and smoother steel surface due to its rough texture and deeper appearance. The defect extends from near the top to the bottom on the left side of the image.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.468982 ], [ "top-left", 0.28144 ], [ "bottom-left", 0.249579 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ops_10.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface shows a vertical, elongated oxide scale of plate system defect. It appears darker than the surrounding area, indicating a contrast. The shape is irregular with a jagged outline. The length of the defect is approximately three times its width. The defect is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.371365 ], [ "center", 0.227144 ], [ "top-left", 0.200746 ], [ "middle-left", 0.188516 ], [ "bottom-left", 0.011782 ], [ "bottom-center", 0.000447 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_12.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The surface of the steel material shows a vertically extending oxide scale of plate system defect. It is darker than the surrounding area, indicating a higher contrast. The defect is narrow and has uneven edges. It is located slightly to the left of the center of the image, occupying three quarters of the way up from the lower end. The texture inside the defect is mottled and thin at the upper end.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.410888 ], [ "center", 0.367839 ], [ "bottom-left", 0.10938 ], [ "top-center", 0.081072 ], [ "middle-left", 0.030821 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_14.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a vertically extending elongated oval with irregular edges, lighter center color and darker edge contours. The defect is located near the center and slightly to the right of the steel surface, accounting for 20%-25% of the image area. The defect contrasts sharply with the smoother and lighter background around it, with obvious color difference and texture changes.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.478577 ], [ "top-right", 0.354139 ], [ "bottom-right", 0.167284 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ops_15.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a narrow, dark vertical streak. It extends from the lower right portion of the image to the middle and is approximately one-third of the image height. The defect is darker in the lower half and lighter in the upper half, providing medium contrast to the surrounding light gray surface.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.651071 ], [ "middle-right", 0.229984 ], [ "bottom-center", 0.108731 ], [ "center", 0.010214 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_16.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface oxide scale of plate system defect is elongated and oval-shaped. It has a dark contrast against the surrounding lighter surface. The defect appears vertically oriented and has a striped or segmented texture within it. It is localized near the bottom right of the image.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.739769 ], [ "middle-right", 0.260231 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_18.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is vertically oval with irregular edges. It is characterized by a lighter center area and darker areas on both sides. The defect is shallow to medium depth and uneven in width, which contrasts sharply with the surrounding lighter textured steel surface. The defect is slightly off-center, with a width of about one-quarter, a length of about two-thirds, and a total area of about 30%.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.335515 ], [ "center", 0.312532 ], [ "middle-right", 0.165176 ], [ "top-right", 0.100516 ], [ "bottom-center", 0.067205 ], [ "bottom-right", 0.019056 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_19.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is elongated and oval-shaped. It has a darker outline with a lighter center. The defect is positioned vertically in the image. The defect is very large, accounting for about 30% of the total area, and is very eye-catching. The contrast between the defect and surrounding area is high, with the defect appearing significantly darker.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.412455 ], [ "top-center", 0.289439 ], [ "top-right", 0.104844 ], [ "middle-right", 0.10072 ], [ "bottom-center", 0.092542 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ops_20.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect on the steel surface appears as a vertical elongated mark. It has a dark appearance with a lighter irregular pattern inside. The defect is narrow and extends down to the edge, about three-quarters of the image height. The defect has moderate contrast with the rest of the surface and is clearly visible.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.278112 ], [ "middle-right", 0.258908 ], [ "center", 0.243637 ], [ "bottom-right", 0.192041 ], [ "top-center", 0.014577 ], [ "top-right", 0.012726 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_21.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect on the steel surface appears as a vertical elongated mark. Its shape is irregular and its edges are uneven. The defect is darker than the surrounding surface. Its height is about three-quarters of the image height. The location is near the left center of the steel surface.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.249811 ], [ "bottom-left", 0.246035 ], [ "center", 0.24358 ], [ "bottom-center", 0.229607 ], [ "top-left", 0.01605 ], [ "top-center", 0.014917 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ops_22.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark vertical streak on the steel surface. It is elongated and narrow in shape. The defect is positioned slightly right of center in the image. It shows a rough texture compared to the surrounding smooth area. The contrast is noticeable due to its darker tone against the lighter steel background. The defect does not appear very deep but is clearly visible.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.468477 ], [ "bottom-right", 0.384207 ], [ "top-right", 0.147316 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ops_25.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a narrow vertical line with irregular edges and a rough texture. It is darker than the surrounding lighter, smoother steel surface, indicating a shallow surface defect. The defect is located slightly to the right of the center of the image, spanning about four-fifths of the image height, and has obvious contrast due to the difference in texture and brightness.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.318929 ], [ "center", 0.275259 ], [ "top-center", 0.149117 ], [ "middle-right", 0.133293 ], [ "top-right", 0.099209 ], [ "bottom-right", 0.024194 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_26.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a long, narrow, and irregularly shaped mark on the right side of the steel surface. It is significantly darker than the surrounding smooth and lighter background, indicating a deeper penetration and rougher texture. The edges of the defects are uneven and varied in shading, accounting for about 25% of the picture area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.44783 ], [ "middle-right", 0.400125 ], [ "top-right", 0.151418 ], [ "bottom-center", 0.000627 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_27.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a narrow, vertically oriented mark resembling a teardrop shape. It is centrally located at the lower end of the steel surface and is darker in color, contrasting with the lighter background. The defect has irregular, pointed edges. Its size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.419406 ], [ "bottom-center", 0.381618 ], [ "center", 0.10372 ], [ "middle-right", 0.095257 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ops_28.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated mark with a tapered shape—wider at one end and narrowing at the other. It is vertical or slightly tilted and is located from the center to the bottom of the image. The defect contrasts sharply with the lighter, textured background, with irregular and indistinct edges.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.644424 ], [ "center", 0.355576 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_29.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a narrow vertical oval-like mark located to the right of the center of the steel surface. It is elongated, dark in color, with jagged edges, and occupies the entire height of the image. The defect contrasts sharply with the smoother, lighter background.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.221813 ], [ "bottom-center", 0.202424 ], [ "top-center", 0.189724 ], [ "middle-right", 0.177799 ], [ "bottom-right", 0.131362 ], [ "top-right", 0.076878 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ops_30.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is dark and thin, extending vertically from the top to near the center of the steel surface. Its internal structure is irregular and rough, and it looks like rod-shaped bacteria under a microscope. The defect contrasts sharply with the surrounding smoother and lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.476053 ], [ "center", 0.388636 ], [ "top-right", 0.1182 ], [ "middle-right", 0.017112 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_31.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, vertically elongated mark positioned slightly left of center on the steel surface. It has irregular, rough edges and varies in width along its length, resembling a thin smear or streak. The contrast with the surrounding lighter surface is pronounced. While the defect appears shallow, its texture makes it visibly distinct from the background.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.433699 ], [ "top-left", 0.414483 ], [ "bottom-left", 0.151818 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ops_34.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is an elongated, oval-shaped mark positioned slightly right of center on the steel surface. It extends vertically from the upper part of the image downward, ending in a tapered, cone-like tip. The defect appears dark in color, contrasting with the lighter surrounding surface, and has a textured appearance with small, irregular dark patches within it.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.272852 ], [ "middle-right", 0.24856 ], [ "top-center", 0.218007 ], [ "center", 0.215252 ], [ "bottom-right", 0.029176 ], [ "bottom-center", 0.016153 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_35.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The image shows an oxide scale of plate system flaw that is vertically elongated, narrow and darker than the surrounding steel surface. The flaw is located in the lower right quadrant and has jagged edges and irregular striations within. The flaw contrasts with the smoother areas, giving it a mottled, gritty appearance.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.531012 ], [ "middle-right", 0.398839 ], [ "bottom-center", 0.032338 ], [ "center", 0.029685 ], [ "top-right", 0.008126 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_36.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears on the left side of the steel surface as a dark, elongated vertical mark with noticeable width. It contrasts clearly with the surrounding lighter gray background. The defect has irregular edges and is relatively dark. It occupies a narrow but non-negligible area along the left edge of the image.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-right", 0.401819 ], [ "middle-left", 0.388548 ], [ "top-left", 0.209634 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ops_37.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, vertical, irregular streak on the steel surface, positioned slightly left of center. The defect is elongated with uneven edges and varying width along its length. It contrasts strongly against the lighter surrounding area and appears shallow, with texture variations suggesting slight depth differences.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.376482 ], [ "middle-left", 0.299056 ], [ "top-left", 0.275889 ], [ "bottom-center", 0.024437 ], [ "center", 0.023772 ], [ "top-center", 0.000363 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ops_38.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface oxide scale of plate system defect appears as two elongated, dark marks. The top mark is smaller and more oval-shaped, while the bottom mark is longer and slightly curved. Both marks are darker than the surrounding steel, providing a clear contrast. They are positioned vertically in the image and show a shallow depth.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.378841 ], [ "bottom-center", 0.311688 ], [ "top-center", 0.306303 ], [ "middle-right", 0.003168 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ops_41.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a vertical irregular line near the right side of the steel surface. It is darker than the surrounding area and has moderate contrast. The defect is narrow, about one-sixth the width of the image, and has jagged edges that run the length of the image vertically.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.389706 ], [ "middle-right", 0.347059 ], [ "top-right", 0.263235 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_42.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated, vertical mark with a slightly tapered oval shape. It resembles a sunspot on the solar surface, appearing darker and more defined than the surrounding areas, similar to how sunspots contrast with the solar granulation pattern. Positioned near the center, slightly above the middle, the defect features a central dark region. The background is relatively uniform and lighter, making the defect stand out clearly.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.688987 ], [ "center", 0.166574 ], [ "top-right", 0.144438 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "Ops_44.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated, irregular vertical mark resembling a slender ellipse or leaf shape. It Positioned near the center, slightly toward the bottom, the defect contrasts sharply with the smooth, lighter background due to its darker shade and rougher texture. Its shape and appearance are reminiscent of a sunspot on the solar surface.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.722711 ], [ "center", 0.277289 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_45.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The surface of the steel appears as a dark, elongated, irregular vertical streak of the oxide scale of plate system, located slightly to the right of center. The defect has an uneven texture and irregular shape, which contrasts sharply with the lighter, more uniform surrounding areas. The defect occupies less than 10% of the image area. Its dark color and uneven patches make it clearly visible against the smoother background.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.324742 ], [ "center", 0.298049 ], [ "bottom-right", 0.150773 ], [ "top-center", 0.143962 ], [ "middle-right", 0.082474 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_46.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated mark with a tapered shape, wider at the top and narrowing toward the bottom. It is located near the top edge of the steel surface and contrasts with the lighter surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.502163 ], [ "top-left", 0.417182 ], [ "middle-left", 0.079419 ], [ "center", 0.001236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Ops_47.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface oxide scale of plate system defect is located in the bottom right corner. It appears as a dark, vertical line with a feathered edge. The defect is narrow and elongated. Its contrast with the surrounding area is high, making it clearly visible. The defect is shallow, without deep penetration into the surface.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "Ops_48.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The steel surface has two elongated, dark oxide scale of plate system defects. They are vertical and have a tapered shape, wider at the bottom and narrower at the top. The defects are located on the right side of the image. They contrast sharply with the lighter surrounding area. The defects are of varying depth, with the lower one appearing deeper and more pronounced than the upper one.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-right", 0.404456 ], [ "bottom-right", 0.323151 ], [ "middle-right", 0.272393 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ops_51.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a small, dark, vertical streak with a tapered oval shape and uneven edges. It is positioned centrally, slightly toward the upper-left area of the steel surface. The defect contrasts moderately with the lighter surrounding background and appears shallow, with no significant depth visible.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.339039 ], [ "center", 0.271171 ], [ "top-left", 0.219219 ], [ "middle-left", 0.170571 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Ops_52.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The image presents an elongated, oval-shaped oxide scale of plate system defect on the steel surface. The defect features a textured pattern within its boundary, indicating surface irregularity or roughness. It is darker than the surrounding smoother steel, making it clearly distinguishable. Vertically oriented and occupying approximately two-fifth of the image height, the defect is dark and centrally located. The contrast between the darker, textured defect and the lighter background enhances its visibility.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.710487 ], [ "top-center", 0.282373 ], [ "bottom-center", 0.007139 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ops_54.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The image presents an elongated, irregular oxide scale of plate system defect on the steel surface, appearing as a dark vertical streak tapering at the bottom. Positioned near the upper center, the defect contrasts distinctly against the lighter, smoother background. It resembles a vertical smudge or surface discoloration with minimal depth.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.941692 ], [ "top-right", 0.052632 ], [ "center", 0.005676 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "Ops_56.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a long, narrow, dark, spindle-shaped streak running vertically through the center of the steel surface. It occupies about two-thirds of the image width and nearly the full height. The defect has irregular edges, a rough texture, and tapers at both ends. Its darker, textured appearance contrasts sharply with the lighter, smoother surrounding surface. The defect’s shape and contrast evoke the image of Manhattan Island against the uniform background of surrounding waters.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.269341 ], [ "top-center", 0.261047 ], [ "middle-right", 0.235711 ], [ "center", 0.215352 ], [ "bottom-center", 0.017192 ], [ "bottom-right", 0.001357 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "Ops_57.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated vertical streak on the lower right side of the steel surface. It resembles a narrow smudge with irregular edges and multiple parallel lines indicating texture within the mark. The defect occupies about one-fifth of the image width and one second of its height, contrasting distinctly against the lighter, smoother background. Although the defect appears shallow and surface-level, its darker tone and textured pattern make it visually prominent against the uniform surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.796728 ], [ "middle-right", 0.203272 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "Ops_59.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a dark, elongated vertical mark positioned near the left edge of the steel surface. The defect has irregular edges and varying width, approximately three times longer than it is wide. The defect contrasts sharply against the smoother, lighter gray surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.47848 ], [ "bottom-left", 0.384158 ], [ "top-left", 0.137363 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ops_60.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect is an elongated, vertical mark with an irregular shape tapered at both ends. It appears darker than the surrounding steel surface with moderate contrast. The defect exhibits varied depth, deeper at the center and shallower toward the edges. It is located primarily to the right of center on the upper edge, and to the right of center, with the right of center being the larger defect.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.273896 ], [ "middle-right", 0.229755 ], [ "bottom-center", 0.203557 ], [ "top-center", 0.201334 ], [ "bottom-right", 0.087964 ], [ "top-right", 0.003493 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ops_61.jpg", "class_name": "Oxide scale of plate system", "natural_language_description": "The oxide scale of plate system defect appears as a narrow, vertical dark streak on the steel surface, positioned in the center-right area. The elongated mark contrasts against the lighter, uniform gray background. Its darker shade and irregular texture compared to the smoother surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of plate system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.529158 ], [ "middle-right", 0.441469 ], [ "top-right", 0.015551 ], [ "bottom-center", 0.011663 ], [ "center", 0.00216 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of plate system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_01.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect on a steel surface, characterized by numerous small, dark, circular spots scattered densely and evenly across a light gray background. These spots resemble fine oxide particles, giving the surface a speckled and grainy texture. Each spot is relatively small in size, with slightly blurred edges, contributing to an overall rough, sand-like appearance.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.172334 ], [ "bottom-right", 0.158501 ], [ "middle-left", 0.138905 ], [ "top-right", 0.133429 ], [ "bottom-center", 0.100288 ], [ "top-left", 0.097118 ], [ "bottom-left", 0.096254 ], [ "middle-right", 0.061095 ], [ "top-center", 0.042075 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_02.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays numerous small, irregular dark spots of varying sizes. These spots are uneven in shape, slightly recessed, and scattered across a light gray background. They contrast distinctly with the smoother surrounding surface, creating a noticeable rough texture.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.225125 ], [ "top-right", 0.194893 ], [ "bottom-right", 0.144702 ], [ "center", 0.140593 ], [ "bottom-center", 0.112709 ], [ "middle-left", 0.07602 ], [ "top-center", 0.07103 ], [ "top-left", 0.03258 ], [ "bottom-left", 0.002348 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_03.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface exhibits numerous small, irregular dark spots scattered evenly across a light gray background. These spots vary slightly in size but are mostly small and shallow, appearing as minor surface blemishes rather than deep indentations. The defects create a distinct contrast against the lighter steel surface. This defect results from high-temperature oxidation, improper cooling, or coarse grain structure, leading to scattered oxide particles or sand-like marks.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.204942 ], [ "bottom-center", 0.18532 ], [ "middle-right", 0.159399 ], [ "middle-left", 0.125969 ], [ "top-right", 0.1078 ], [ "top-left", 0.100775 ], [ "bottom-right", 0.075581 ], [ "top-center", 0.033672 ], [ "center", 0.006541 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_04.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface displays multiple small, dark spots scattered across a light gray background. The spots are irregular in shape and vary slightly in size. The depth of the spots is shallow, giving a slightly textured appearance. The defects are evenly distributed across the visible area. There is a noticeable contrast between the dark spots and the lighter surface, enhancing their visibility.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.209089 ], [ "middle-left", 0.178303 ], [ "top-left", 0.167308 ], [ "bottom-left", 0.105003 ], [ "bottom-center", 0.087044 ], [ "top-right", 0.085578 ], [ "top-center", 0.082463 ], [ "middle-right", 0.071285 ], [ "bottom-right", 0.013927 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_05.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect on a steel surface. The surface has a relatively uniform gray texture with small, dark spots scattered across it. These spots vary slightly in size and are evenly distributed, creating a subtle but noticeable contrast with the lighter background. The spots appear shallow, contributing to a mildly textured appearance.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.180717 ], [ "top-left", 0.179707 ], [ "top-right", 0.177688 ], [ "middle-right", 0.156487 ], [ "bottom-right", 0.138314 ], [ "center", 0.126199 ], [ "bottom-center", 0.028269 ], [ "bottom-left", 0.007572 ], [ "top-center", 0.005048 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_07.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface displays multiple dark spots varying in size and irregular shape, scattered without a specific pattern. The spots are shallow and mostly affect the surface layer. The contrast between the spots and the uniform gray background is low to moderate.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.168552 ], [ "middle-right", 0.137176 ], [ "bottom-right", 0.12988 ], [ "top-left", 0.117475 ], [ "bottom-center", 0.114922 ], [ "middle-left", 0.10799 ], [ "top-right", 0.09595 ], [ "bottom-left", 0.073331 ], [ "top-center", 0.054725 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_08.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface shows small, irregularly shaped dark spots scattered evenly across a lighter gray background. The spots vary slightly in size but maintain a consistent dark contrast. Their depth appears shallow, primarily affecting the surface layer without clustering.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.154225 ], [ "middle-left", 0.151174 ], [ "middle-right", 0.150939 ], [ "top-left", 0.103756 ], [ "center", 0.099765 ], [ "bottom-right", 0.089906 ], [ "top-center", 0.089202 ], [ "top-right", 0.08169 ], [ "bottom-center", 0.079343 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_09.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect on a steel surface. The surface features irregular, small dark spots scattered unevenly across a lighter gray background. These spots vary in shape and size and create noticeable contrast with the smoother surrounding surface, contributing to a rough texture.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.262169 ], [ "bottom-center", 0.218795 ], [ "middle-left", 0.180723 ], [ "bottom-left", 0.123855 ], [ "center", 0.07759 ], [ "top-center", 0.069398 ], [ "top-left", 0.06747 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_100.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, dark spots. These spots are irregular in shape and vary slightly in size. The depth of the spots appears shallow. The spots are randomly distributed across the surface. There is a noticeable contrast between the dark spots and the lighter gray background of the steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.304781 ], [ "middle-left", 0.270252 ], [ "top-center", 0.15073 ], [ "middle-right", 0.090969 ], [ "center", 0.072377 ], [ "bottom-center", 0.045817 ], [ "bottom-left", 0.042497 ], [ "top-right", 0.022576 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_101.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays small, dark spots scattered randomly. The spots vary slightly in size but are generally small and circular. They have a shallow depth and are evenly distributed across the surface. The contrast between the spots and the surrounding area is noticeable, with the spots appearing darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.265546 ], [ "center", 0.242857 ], [ "bottom-left", 0.151681 ], [ "middle-right", 0.114286 ], [ "top-right", 0.107143 ], [ "bottom-center", 0.044958 ], [ "middle-left", 0.035714 ], [ "top-left", 0.027311 ], [ "bottom-right", 0.010504 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "Ots_102.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface displays small, scattered pits of varying size and irregular shape. These shallow pits are distributed across the central area and appear darker, contrasting slightly with the smoother surrounding surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.222713 ], [ "top-center", 0.16576 ], [ "top-left", 0.141448 ], [ "bottom-center", 0.105916 ], [ "bottom-left", 0.092826 ], [ "middle-left", 0.089935 ], [ "middle-right", 0.081265 ], [ "bottom-right", 0.080925 ], [ "top-right", 0.019211 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_104.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays numerous small, irregular dark spots. The spots vary slightly in size. They appear randomly distributed across the surface. The depth of the spots is shallow. The overall contrast between the spots and the steel surface is low to moderate, as the spots are darker but not starkly contrasting against the lighter background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.15265 ], [ "top-left", 0.142581 ], [ "bottom-left", 0.122845 ], [ "bottom-center", 0.109433 ], [ "top-right", 0.10178 ], [ "top-center", 0.095215 ], [ "middle-left", 0.094691 ], [ "bottom-right", 0.09441 ], [ "middle-right", 0.086394 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "Ots_105.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface exhibits numerous small, irregular dark spots scattered across the image. These spots vary in size and contrast sharply against the lighter background. They are mostly concentrated in the center and upper parts of the image. The depth of the spots is not visually discernible.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.165711 ], [ "bottom-center", 0.154984 ], [ "top-left", 0.139919 ], [ "middle-left", 0.132484 ], [ "top-center", 0.127372 ], [ "top-right", 0.10859 ], [ "middle-right", 0.084347 ], [ "bottom-right", 0.059833 ], [ "bottom-left", 0.02676 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "Ots_108.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The Oxide scale of temperature system defect appears as a cluster of small, dark spots on the steel surface. The spots are irregular in shape and scattered unevenly. The defect covers a localized area on the surface. Each spot is shallow with no significant depth. The contrast between the defect and the surrounding steel is low, making it subtle but noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.314029 ], [ "middle-right", 0.223022 ], [ "top-left", 0.11295 ], [ "top-center", 0.11295 ], [ "middle-left", 0.071942 ], [ "bottom-right", 0.053957 ], [ "bottom-center", 0.047122 ], [ "top-right", 0.039209 ], [ "bottom-left", 0.02482 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_11.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, irregular spots. These spots appear as slight depressions across the surface. Each depression varies in size, but they are generally small. The depth of the spots is shallow, creating a subtle texture. The spots are randomly distributed across the surface. The contrast between the spots and the surrounding area is low, with the spots being slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.295988 ], [ "bottom-left", 0.142368 ], [ "top-right", 0.113992 ], [ "bottom-center", 0.1091 ], [ "middle-right", 0.101272 ], [ "bottom-right", 0.088552 ], [ "top-left", 0.074364 ], [ "center", 0.041585 ], [ "top-center", 0.032779 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_112.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has small, scattered blemishes. These blemishes are irregular in shape and vary slightly in size. The depth appears shallow with minimal surface indentation. The defects are dispersed across the surface without a distinct pattern. The contrast between the defects and the surrounding steel is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.21686 ], [ "middle-left", 0.173256 ], [ "middle-right", 0.170349 ], [ "top-right", 0.140698 ], [ "top-center", 0.100581 ], [ "bottom-center", 0.086628 ], [ "center", 0.060465 ], [ "bottom-right", 0.049419 ], [ "bottom-left", 0.001744 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_113.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows faint, scattered dark spots. The spots are small and irregular in shape. They are shallow and spread across the entire visible area. The contrast between the spots and the surrounding steel is low. The overall appearance is a slightly mottled surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.340961 ], [ "middle-right", 0.157895 ], [ "bottom-left", 0.152174 ], [ "bottom-center", 0.10984 ], [ "top-center", 0.098398 ], [ "middle-left", 0.089245 ], [ "bottom-right", 0.051487 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_114.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small spots. The spots are irregular in shape and scattered across the surface. They appear dark against the lighter steel background. The spots vary in size but are generally small. They do not appear deep, suggesting surface-level defects. The defects are randomly positioned across the visible area. Contrast between the spots and the steel surface is low to moderate.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.166667 ], [ "middle-left", 0.159596 ], [ "bottom-left", 0.141919 ], [ "center", 0.138384 ], [ "bottom-center", 0.132828 ], [ "top-center", 0.096465 ], [ "top-left", 0.072222 ], [ "middle-right", 0.04798 ], [ "top-right", 0.043939 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_115.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface displays small, irregular dark spots scattered randomly across the area. These shallow spots appear as superficial marks with low contrast against the gray background, making them subtle.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.183181 ], [ "center", 0.157587 ], [ "middle-left", 0.148812 ], [ "top-left", 0.133455 ], [ "middle-right", 0.120658 ], [ "bottom-left", 0.103108 ], [ "bottom-center", 0.097989 ], [ "top-center", 0.033638 ], [ "top-right", 0.021572 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_116.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect. The steel surface displays a small, irregularly shaped patch of discoloration centralized in the image. The defect appears shallow with low contrast against the surrounding steel, making it subtly noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.333197 ], [ "top-right", 0.251431 ], [ "middle-right", 0.206868 ], [ "top-center", 0.085037 ], [ "top-left", 0.05601 ], [ "bottom-center", 0.047016 ], [ "center", 0.020442 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_117.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered across the area. The spots are irregular in shape and vary in size. They appear to be shallow and are randomly distributed. The contrast between the spots and the surrounding steel is moderate, making them noticeable but not highly prominent. The overall texture of the surface is uneven due to these defects.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.550208 ], [ "bottom-left", 0.091701 ], [ "middle-left", 0.088136 ], [ "top-left", 0.066152 ], [ "top-right", 0.058824 ], [ "center", 0.04694 ], [ "middle-right", 0.041989 ], [ "bottom-right", 0.033076 ], [ "top-center", 0.022975 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_118.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows dark spots scattered across the area. These spots vary in size, with some being small and others slightly larger. They appear to be shallow, without significant depth. The spots are irregular in shape and randomly positioned. The contrast between the spots and the surrounding steel surface is low, creating a subtle appearance.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.246127 ], [ "bottom-right", 0.177726 ], [ "bottom-center", 0.176557 ], [ "middle-right", 0.134464 ], [ "top-center", 0.099678 ], [ "center", 0.047355 ], [ "bottom-left", 0.045308 ], [ "middle-left", 0.041508 ], [ "top-left", 0.031277 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_119.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, scattered dark spots. These spots are irregularly shaped and vary in size. They are shallow and dispersed across the center of the image. The spots create a noticeable contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.306996 ], [ "bottom-center", 0.234207 ], [ "top-center", 0.225344 ], [ "middle-left", 0.105035 ], [ "bottom-left", 0.043372 ], [ "middle-right", 0.027909 ], [ "top-right", 0.024703 ], [ "top-left", 0.022629 ], [ "bottom-right", 0.009806 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_12.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays multiple small, shallow pits of irregular shape and size. These pits are scattered across the surface and have a darker contrast compared to the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.2436 ], [ "top-center", 0.232351 ], [ "top-right", 0.160202 ], [ "center", 0.148953 ], [ "bottom-right", 0.120636 ], [ "bottom-center", 0.05896 ], [ "top-left", 0.035299 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_120.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays irregular dark spots scattered randomly across a light gray background. The spots vary in size and shape, mostly small and shallow, with moderate contrast against the lighter surface, making the defects noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.174542 ], [ "bottom-center", 0.169597 ], [ "center", 0.153114 ], [ "bottom-left", 0.116667 ], [ "middle-left", 0.115201 ], [ "top-left", 0.114469 ], [ "top-right", 0.07326 ], [ "middle-right", 0.042308 ], [ "bottom-right", 0.040842 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_121.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits small, irregular dark spots scattered randomly across a light gray background. The spots are shallow, appearing as minor surface blemishes with low contrast, making them subtle.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.232573 ], [ "bottom-left", 0.218241 ], [ "middle-right", 0.216938 ], [ "bottom-center", 0.145928 ], [ "top-right", 0.067752 ], [ "top-center", 0.064495 ], [ "middle-left", 0.054072 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_122.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregular dark spots scattered evenly across the area. The spots vary in size and appear shallow with minimal depth, contrasting slightly against the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.238488 ], [ "top-center", 0.197205 ], [ "middle-right", 0.170848 ], [ "top-right", 0.146713 ], [ "middle-left", 0.135599 ], [ "bottom-center", 0.057479 ], [ "center", 0.035567 ], [ "top-left", 0.017148 ], [ "bottom-left", 0.000953 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits low saliency." }, { "image_name": "Ots_124.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface has numerous small, irregular dark spots varying slightly in size. These shallow spots are distributed across the entire surface and contrast subtly with the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.16129 ], [ "bottom-right", 0.149324 ], [ "middle-left", 0.140999 ], [ "top-center", 0.129813 ], [ "middle-right", 0.111863 ], [ "bottom-center", 0.105099 ], [ "center", 0.082726 ], [ "top-left", 0.082206 ], [ "bottom-left", 0.036681 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_126.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows a faint, irregularly shaped mark centered in the image. The defect appears slightly darker and shallow, spanning a small area with low contrast and subtle variations in color and texture.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.367324 ], [ "bottom-center", 0.128451 ], [ "bottom-left", 0.123944 ], [ "middle-right", 0.094648 ], [ "bottom-right", 0.089014 ], [ "top-left", 0.076056 ], [ "top-center", 0.058028 ], [ "center", 0.033239 ], [ "top-right", 0.029296 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_127.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits irregular dark spots scattered randomly across a gray background. The spots are small, mostly circular or oval, and shallow, lying on the surface without significant depth. Moderate contrast between the spots and background makes the defects noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.201923 ], [ "middle-right", 0.180248 ], [ "bottom-center", 0.176662 ], [ "bottom-right", 0.14586 ], [ "center", 0.141297 ], [ "top-center", 0.061115 ], [ "bottom-left", 0.056063 ], [ "middle-left", 0.036832 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_128.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays small, dark spots scattered across the area. The spots vary in size, mostly small and round, with minimal depth and a largely flat surface. The defects spread over the entire visible section and contrast noticeably against the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.271583 ], [ "middle-left", 0.22929 ], [ "bottom-right", 0.186298 ], [ "top-left", 0.184201 ], [ "bottom-center", 0.068857 ], [ "middle-right", 0.040196 ], [ "center", 0.019574 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_129.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays darker patches with uneven texture compared to the surrounding lighter gray area. These patches appear as irregular smudges or marks, creating noticeable contrast against the relatively uniform background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.497684 ], [ "top-right", 0.296842 ], [ "bottom-right", 0.205474 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_13.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays several small, irregularly shaped dark spots. These spots are scattered in a line across the surface. The size of the spots varies, with the largest spot near the center. The spots appear shallow, creating slight depressions in the surface. They contrast distinctly with the surrounding lighter gray steel. The positions of the spots are aligned diagonally from the top left to the bottom right.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.27304 ], [ "bottom-left", 0.248968 ], [ "bottom-center", 0.185695 ], [ "top-left", 0.117607 ], [ "middle-left", 0.072902 ], [ "middle-right", 0.042641 ], [ "top-right", 0.031637 ], [ "bottom-right", 0.02751 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_130.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, dark spots scattered across it. The spots vary slightly in size, appearing as tiny specks. They are shallow and do not seem to penetrate deeply into the surface. The spots are distributed randomly over the area, lacking a distinct pattern. The contrast between the dark spots and the lighter steel background is noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.14777 ], [ "top-right", 0.145517 ], [ "middle-left", 0.1305 ], [ "top-left", 0.1302 ], [ "bottom-left", 0.11293 ], [ "top-center", 0.106172 ], [ "bottom-right", 0.098814 ], [ "bottom-center", 0.065776 ], [ "center", 0.062322 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_133.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows dark spots scattered irregularly across the area. The spots vary in size, appear shallow, and contrast moderately against the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.223196 ], [ "bottom-right", 0.197938 ], [ "top-right", 0.135309 ], [ "middle-left", 0.122423 ], [ "bottom-center", 0.097938 ], [ "center", 0.090206 ], [ "top-left", 0.056959 ], [ "bottom-left", 0.040206 ], [ "top-center", 0.035825 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_135.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregular dark specks scattered evenly across the area. These shallow specks have low contrast, appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.195499 ], [ "bottom-center", 0.172644 ], [ "bottom-right", 0.144866 ], [ "top-center", 0.120605 ], [ "bottom-left", 0.094937 ], [ "middle-right", 0.078059 ], [ "top-right", 0.073488 ], [ "center", 0.061181 ], [ "middle-left", 0.05872 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_138.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows scattered dark spots of irregular shape and varying size, mostly positioned in the center. These shallow marks contrast subtly against the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.194283 ], [ "bottom-left", 0.192959 ], [ "center", 0.159608 ], [ "bottom-center", 0.140286 ], [ "middle-left", 0.113817 ], [ "top-right", 0.1027 ], [ "top-left", 0.056908 ], [ "middle-right", 0.039439 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_14.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has numerous small, dark spots. The spots are irregularly shaped and vary in size. They appear shallow, without significant depth. The spots are scattered across the surface, not concentrated in one area. The contrast between the spots and the surrounding steel is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.187166 ], [ "bottom-center", 0.153673 ], [ "middle-left", 0.118491 ], [ "top-right", 0.11624 ], [ "bottom-right", 0.115114 ], [ "top-center", 0.099916 ], [ "center", 0.092035 ], [ "top-left", 0.060512 ], [ "middle-right", 0.056853 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_140.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, dark spots scattered randomly. The spots vary in size, with most being small and circular. They appear as shallow depressions in the surface. The defects are spread across the central area of the image. The contrast between the spots and the surrounding steel surface is low, with spots appearing slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.1921 ], [ "bottom-center", 0.172438 ], [ "middle-left", 0.153297 ], [ "center", 0.115539 ], [ "middle-right", 0.111536 ], [ "bottom-right", 0.08822 ], [ "top-center", 0.077432 ], [ "top-right", 0.07343 ], [ "top-left", 0.016008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_141.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse-grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows scattered small, irregular dark spots varying in size, but generally small. These shallow spots have no specific pattern. The contrast between the spots and the surrounding steel is subtle, with the spots slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.184659 ], [ "center", 0.181345 ], [ "bottom-center", 0.161222 ], [ "bottom-right", 0.126657 ], [ "middle-left", 0.117188 ], [ "middle-right", 0.095644 ], [ "bottom-left", 0.069129 ], [ "top-center", 0.064157 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "Ots_142.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, dark spots scattered randomly across the entire visible area. The spots are circular, vary slightly in size, and appear shallow with no significant depth. The contrast between the spots and the steel surface is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.269517 ], [ "middle-left", 0.250929 ], [ "bottom-left", 0.179368 ], [ "bottom-center", 0.149164 ], [ "center", 0.08132 ], [ "bottom-right", 0.050651 ], [ "top-center", 0.019052 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_143.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has small, dark spots scattered across it. The spots vary in size, generally appearing as tiny dots. They have irregular shapes with undefined edges. The depth of the spots appears minimal, as they are surface-level marks. The spots are evenly distributed across the visible area. The contrast between the spots and the surrounding steel surface is low, with the spots slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.22251 ], [ "bottom-left", 0.184994 ], [ "top-right", 0.169901 ], [ "top-left", 0.112117 ], [ "middle-right", 0.111686 ], [ "middle-left", 0.107374 ], [ "center", 0.063389 ], [ "top-center", 0.028029 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits low saliency." }, { "image_name": "Ots_144.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface has scattered dark spots that are irregular in shape and vary in size. These shallow defects are distributed across the entire surface and contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.219766 ], [ "top-right", 0.192561 ], [ "middle-right", 0.162593 ], [ "bottom-center", 0.113709 ], [ "top-left", 0.093518 ], [ "top-center", 0.075027 ], [ "middle-left", 0.063549 ], [ "center", 0.045696 ], [ "bottom-left", 0.033581 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_145.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays multiple small, dark spots. The spots are irregular in shape and vary in size. They are scattered across the surface. The depth of the spots is shallow, as they appear as surface discolorations. The spots contrast with the surrounding lighter gray steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.214193 ], [ "bottom-right", 0.168612 ], [ "middle-right", 0.140263 ], [ "center", 0.126737 ], [ "top-left", 0.088938 ], [ "top-center", 0.08653 ], [ "bottom-left", 0.073559 ], [ "middle-left", 0.065963 ], [ "bottom-center", 0.035205 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_146.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows multiple small, dark spots. These shallow spots are scattered randomly across the surface, with mild but noticeable contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.239441 ], [ "top-center", 0.121703 ], [ "bottom-center", 0.11929 ], [ "top-right", 0.102741 ], [ "bottom-left", 0.097569 ], [ "middle-left", 0.093605 ], [ "bottom-right", 0.089123 ], [ "top-left", 0.084468 ], [ "middle-right", 0.05206 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_147.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface features small, dark spots and irregular, elongated streaks scattered randomly across a light gray background. These defects vary in shape and size, appearing shallow and visually distinct due to their darker tone. The background texture is relatively uniform, which enhances the contrast and makes the defects noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.29477 ], [ "bottom-right", 0.217116 ], [ "center", 0.18542 ], [ "bottom-left", 0.142948 ], [ "middle-left", 0.0729 ], [ "middle-right", 0.046593 ], [ "top-center", 0.040254 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_148.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays a series of shallow, dark linear streaks varying in length and thickness. These elongated defects are irregularly distributed and run vertically across a light gray, textured background. The contrast between the dark streaks and the surrounding surface makes them clearly visible.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.207615 ], [ "center", 0.150117 ], [ "bottom-left", 0.132246 ], [ "top-right", 0.125719 ], [ "bottom-right", 0.103341 ], [ "top-center", 0.100544 ], [ "bottom-center", 0.092152 ], [ "middle-right", 0.086869 ], [ "top-left", 0.001399 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "Ots_149.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small spots. The spots are irregularly shaped. Each spot is small and scattered across the surface. The spots appear shallow and do not have significant depth. They are positioned mostly on the left side of the image. The spots contrast with the smoother surrounding surface, appearing darker in color.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.252408 ], [ "top-left", 0.251786 ], [ "bottom-center", 0.14228 ], [ "bottom-left", 0.141504 ], [ "center", 0.116962 ], [ "top-center", 0.093663 ], [ "bottom-right", 0.001398 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_15.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, dark spots scattered randomly. The spots are irregular in shape and vary in size, mostly appearing as tiny dots or specks. They contrast against the lighter gray background of the steel. The defects are shallow, not deeply indented into the surface. Overall, the defects are spread unevenly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.264399 ], [ "center", 0.168148 ], [ "middle-left", 0.166602 ], [ "top-right", 0.144182 ], [ "top-left", 0.063007 ], [ "bottom-left", 0.061848 ], [ "bottom-center", 0.046772 ], [ "bottom-right", 0.045999 ], [ "middle-right", 0.039041 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Ots_150.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered, small dark spots. The spots vary in size, with most being small and round. They are shallow, appearing as surface blemishes rather than deep pits. The defects are dispersed randomly across the surface. The contrast between the spots and the surrounding steel is subtle, with a slight difference in shade.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.351064 ], [ "center", 0.258865 ], [ "middle-right", 0.237589 ], [ "top-right", 0.113475 ], [ "bottom-center", 0.028369 ], [ "top-center", 0.007092 ], [ "middle-left", 0.003546 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_152.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple dark spots scattered unevenly. The spots are irregular in shape and vary in size. The spots are shallow, appearing as surface blemishes rather than deep pits. They contrast with the lighter gray background of the steel. The defects are dispersed across the entire visible area of the image.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.190933 ], [ "middle-right", 0.158504 ], [ "top-center", 0.136334 ], [ "center", 0.11863 ], [ "top-right", 0.113832 ], [ "bottom-center", 0.087525 ], [ "top-left", 0.077763 ], [ "bottom-left", 0.073627 ], [ "bottom-right", 0.042852 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_153.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, irregularly shaped spots. The spots vary in size, appearing as tiny specks scattered across the surface. They have shallow depth and appear slightly darker than the surrounding material. The spots are distributed unevenly, with higher concentration towards the top left of the image. There is low contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.253924 ], [ "top-left", 0.182421 ], [ "middle-left", 0.174747 ], [ "bottom-left", 0.090687 ], [ "middle-right", 0.076038 ], [ "bottom-center", 0.062783 ], [ "top-right", 0.060691 ], [ "bottom-right", 0.050576 ], [ "top-center", 0.048134 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_154.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface presents faint, irregular linear marks that resemble shallow scratches. These defects blend into the textured gray background, exhibiting minimal contrast and appearing as slightly darker streaks with undefined edges.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.199023 ], [ "top-left", 0.185287 ], [ "middle-left", 0.144383 ], [ "center", 0.143162 ], [ "top-center", 0.137363 ], [ "top-right", 0.070818 ], [ "bottom-left", 0.063492 ], [ "middle-right", 0.056471 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_155.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered irregularly. These spots vary in size but are generally small and round. The defect is shallow, with minimal depth visible. Spots are spread across the surface without a distinct pattern. There is low contrast between the spots and the surrounding steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.232713 ], [ "bottom-center", 0.184031 ], [ "top-center", 0.132768 ], [ "top-left", 0.120413 ], [ "center", 0.119307 ], [ "top-right", 0.078739 ], [ "middle-right", 0.063802 ], [ "bottom-left", 0.04776 ], [ "middle-left", 0.020468 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_156.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect exhibits multiple small, dark spots. These spots are irregular in shape. The spots vary slightly in size but are generally small. They appear shallow and do not penetrate deeply into the surface. The defects are scattered across the surface, with no specific pattern. The contrast between the spots and the surrounding steel is moderate, making them noticeable but not sharply defined.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.204309 ], [ "bottom-left", 0.145825 ], [ "center", 0.139861 ], [ "top-left", 0.139477 ], [ "bottom-center", 0.124086 ], [ "middle-right", 0.10985 ], [ "top-center", 0.079646 ], [ "bottom-right", 0.056945 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_157.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows a vertical line of dark spots. These spots are irregular in shape and vary in size. They are shallow and spread along the upper right portion of the surface. The contrast between the spots and the surrounding area is low, making the defects less prominent.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.326351 ], [ "top-right", 0.264976 ], [ "top-center", 0.2172 ], [ "bottom-right", 0.122014 ], [ "bottom-center", 0.048879 ], [ "center", 0.020581 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_158.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays faint vertical lines that are irregular and vary in thickness. These shallow, dark lines span across the width of the image and exhibit low contrast against the gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.249808 ], [ "top-center", 0.2416 ], [ "center", 0.20159 ], [ "top-left", 0.156963 ], [ "middle-left", 0.097461 ], [ "middle-right", 0.044627 ], [ "top-right", 0.007951 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_16.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, scattered dark spots. The spots vary slightly in size but are generally small. They appear to be shallow and do not visibly penetrate deeply into the surface. The defects are randomly positioned across the area. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.193539 ], [ "middle-left", 0.143015 ], [ "top-right", 0.136389 ], [ "top-left", 0.124793 ], [ "middle-right", 0.114025 ], [ "bottom-left", 0.106019 ], [ "top-center", 0.07344 ], [ "bottom-right", 0.069023 ], [ "bottom-center", 0.039757 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_161.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small dark spots scattered irregularly. The spots are circular and vary in size. Their depth is minimal, appearing as superficial marks. The defects are spread across the central area of the surface. The contrast between the spots and the surrounding area is low, with the spots being slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.171295 ], [ "bottom-center", 0.168372 ], [ "bottom-right", 0.144402 ], [ "bottom-left", 0.142941 ], [ "middle-left", 0.102309 ], [ "middle-right", 0.089448 ], [ "center", 0.08214 ], [ "top-left", 0.058462 ], [ "top-center", 0.040631 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "Ots_162.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. These spots are irregular in shape and vary in size. The spots are shallow, not deeply embedded into the surface. They are positioned randomly across the surface. The contrast between the spots and the surrounding area is low, with the spots appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.16991 ], [ "top-right", 0.144197 ], [ "bottom-center", 0.131689 ], [ "middle-left", 0.114663 ], [ "bottom-right", 0.104239 ], [ "center", 0.102849 ], [ "middle-right", 0.094163 ], [ "bottom-left", 0.088951 ], [ "top-center", 0.04934 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_163.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect exhibits small, irregularly shaped defects. These defects are distributed unevenly across the surface. They appear as dark spots against the lighter background of the steel. The spots vary in size and seem shallow, not penetrating deeply into the surface. The defects are positioned randomly, with no discernible pattern. Contrast is low, as the spots are only slightly darker than the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.272451 ], [ "bottom-left", 0.232538 ], [ "bottom-right", 0.138395 ], [ "middle-left", 0.100651 ], [ "center", 0.090672 ], [ "top-left", 0.07462 ], [ "top-right", 0.073753 ], [ "bottom-center", 0.01692 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_165.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered across the area. These spots vary in size but are generally small. They appear slightly recessed compared to the surrounding surface. The defects are irregularly shaped and are dispersed randomly. The contrast between the spots and the rest of the steel is mild.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.383978 ], [ "top-right", 0.185083 ], [ "bottom-left", 0.162983 ], [ "bottom-right", 0.135359 ], [ "center", 0.077348 ], [ "middle-left", 0.033149 ], [ "bottom-center", 0.022099 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_166.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, shallow dark spots that are irregular in shape and slightly varied in size. These spots are scattered without a distinct pattern and contrast with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.325893 ], [ "middle-right", 0.292092 ], [ "middle-left", 0.148597 ], [ "center", 0.084184 ], [ "bottom-left", 0.060587 ], [ "bottom-center", 0.054209 ], [ "top-left", 0.034439 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_17.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, scattered dark spots. The spots vary in shape, primarily irregular and round. They range in size, generally small, and cover a limited area. The depth of the spots appears shallow, not penetrating deeply. They are positioned randomly across the surface. The contrast between the spots and the surrounding steel is mild, with the spots appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.220382 ], [ "top-left", 0.210191 ], [ "center", 0.170064 ], [ "middle-left", 0.167516 ], [ "middle-right", 0.097452 ], [ "top-center", 0.089809 ], [ "bottom-left", 0.044586 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_171.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered unevenly. These spots are irregular in shape and vary slightly in size. The defects appear shallow, with minimal depth. They are distributed across the surface without a specific pattern. The contrast between the spots and the surrounding steel is low, with the spots being only slightly darker than the steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.176568 ], [ "top-right", 0.163916 ], [ "middle-right", 0.161166 ], [ "bottom-right", 0.134488 ], [ "center", 0.129263 ], [ "bottom-center", 0.117162 ], [ "top-left", 0.047305 ], [ "bottom-left", 0.039329 ], [ "top-center", 0.030803 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_176.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. These spots are irregular in shape and vary in size. They appear to be shallow and spread across the surface. The contrast between the spots and the surrounding steel is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.231308 ], [ "bottom-left", 0.21729 ], [ "top-center", 0.174065 ], [ "middle-left", 0.134346 ], [ "center", 0.077103 ], [ "top-right", 0.061916 ], [ "bottom-center", 0.044393 ], [ "bottom-right", 0.044393 ], [ "middle-right", 0.015187 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_177.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays several small, irregularly shaped spots. These shallow defects are slightly darker than the surrounding area, creating low contrast, and are dispersed randomly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.220497 ], [ "middle-right", 0.197723 ], [ "top-right", 0.149068 ], [ "bottom-right", 0.123188 ], [ "center", 0.104555 ], [ "middle-left", 0.085921 ], [ "bottom-center", 0.050725 ], [ "top-center", 0.038302 ], [ "bottom-left", 0.030021 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_178.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has dark, irregular spots scattered across it. The spots are small and vary slightly in size. They are shallow and do not show significant depth. The spots are randomly positioned across the surface. There is a noticeable contrast between the darker spots and the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.347826 ], [ "middle-left", 0.216388 ], [ "top-left", 0.122074 ], [ "top-right", 0.105686 ], [ "bottom-right", 0.08194 ], [ "top-center", 0.068896 ], [ "middle-right", 0.030435 ], [ "bottom-center", 0.013712 ], [ "center", 0.013043 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_179.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows irregular dark spots. The spots vary in shape, appearing generally round or slightly elongated. Each spot is small in size, distributed randomly across the surface. There is minimal depth, as the spots do not appear raised or recessed. The defect is positioned evenly across the visible area. The contrast between the dark spots and the lighter steel surface is subtle.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.209545 ], [ "top-center", 0.176734 ], [ "middle-left", 0.175988 ], [ "middle-right", 0.112603 ], [ "center", 0.08874 ], [ "top-right", 0.076063 ], [ "top-left", 0.075317 ], [ "bottom-center", 0.043251 ], [ "bottom-right", 0.04176 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_18.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits small, irregularly shaped dark spots scattered randomly across a lighter gray background. These shallow defects create noticeable contrast against the uniform surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.283119 ], [ "top-left", 0.226663 ], [ "top-center", 0.156233 ], [ "bottom-right", 0.079653 ], [ "middle-right", 0.057574 ], [ "top-right", 0.056736 ], [ "bottom-center", 0.056736 ], [ "bottom-left", 0.045556 ], [ "center", 0.037731 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_180.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. The spots are irregular in shape and vary in size. They appear shallow, as there is no significant depth visible. The defects are positioned across the entire surface. The contrast between the spots and the steel is low, with the spots being slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.252155 ], [ "middle-left", 0.198994 ], [ "middle-right", 0.153017 ], [ "top-center", 0.119971 ], [ "center", 0.10704 ], [ "bottom-left", 0.059626 ], [ "bottom-right", 0.049569 ], [ "bottom-center", 0.035201 ], [ "top-right", 0.024425 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_181.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits small, irregular dark spots scattered mostly in the right quadrant. These shallow spots contrast noticeably against the surrounding surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.265332 ], [ "middle-right", 0.227785 ], [ "center", 0.125156 ], [ "top-right", 0.116395 ], [ "top-center", 0.108886 ], [ "bottom-right", 0.06383 ], [ "bottom-left", 0.053817 ], [ "middle-left", 0.02378 ], [ "top-left", 0.015019 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_182.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits minor defects, including small dark spots and thin, irregular lines resembling shallow scratches. These defects create a noticeable contrast against the lighter, relatively uniform background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.333461 ], [ "middle-left", 0.168652 ], [ "bottom-left", 0.137918 ], [ "bottom-right", 0.111794 ], [ "top-right", 0.101037 ], [ "middle-right", 0.061468 ], [ "bottom-center", 0.028813 ], [ "top-center", 0.028429 ], [ "center", 0.028429 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_183.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays numerous small, dark spots. The spots are irregular in shape and vary in size. They are shallow and appear scattered across the surface. The contrast between the spots and the steel background is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.293779 ], [ "middle-right", 0.170507 ], [ "top-right", 0.163594 ], [ "top-center", 0.130184 ], [ "bottom-center", 0.12788 ], [ "center", 0.044931 ], [ "top-left", 0.03341 ], [ "bottom-left", 0.032258 ], [ "middle-left", 0.003456 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_184.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has numerous small, dark spots scattered across it. The spots vary in size but are generally small. They are irregular in shape, with no consistent pattern. The spots appear shallow, mostly affecting the surface layer. They are positioned randomly across the surface. The contrast between the spots and the surrounding area is low, with the spots appearing slightly darker than the steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.272336 ], [ "top-right", 0.213132 ], [ "top-left", 0.106566 ], [ "top-center", 0.104413 ], [ "middle-right", 0.101184 ], [ "bottom-center", 0.072121 ], [ "bottom-left", 0.064586 ], [ "center", 0.041981 ], [ "middle-left", 0.023681 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_185.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. The spots vary in size and appear irregular in shape. They are shallow and distributed unevenly across the surface. The contrast between the spots and the steel background is low, making them subtly visible. The position of the spots is random, with no discernible pattern.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.264444 ], [ "bottom-right", 0.167895 ], [ "middle-right", 0.163242 ], [ "bottom-center", 0.160527 ], [ "middle-left", 0.150446 ], [ "bottom-left", 0.04653 ], [ "center", 0.03955 ], [ "top-left", 0.007367 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_19.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays multiple small, irregular dark spots scattered across the surface. These shallow defects vary slightly in size and contrast subtly against the lighter background, maintaining overall surface flatness.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.234312 ], [ "top-center", 0.170634 ], [ "top-right", 0.159815 ], [ "middle-right", 0.139413 ], [ "bottom-right", 0.130757 ], [ "top-left", 0.065224 ], [ "bottom-left", 0.043895 ], [ "bottom-center", 0.03864 ], [ "middle-left", 0.017311 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_190.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays numerous small, dark spots scattered across its area. The spots vary in size but are mostly round or slightly irregular in shape. The depth of these spots appears shallow, as they do not significantly alter the surface texture. They are evenly distributed across the entire surface. The contrast between the spots and the steel background is moderate, with the spots being slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.206158 ], [ "middle-right", 0.173583 ], [ "top-left", 0.166667 ], [ "bottom-left", 0.104418 ], [ "bottom-right", 0.090808 ], [ "bottom-center", 0.089023 ], [ "center", 0.074074 ], [ "top-center", 0.068942 ], [ "top-right", 0.026328 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_192.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays small, irregular dark spots scattered across a lighter gray background. These shallow defects vary in size and shape, creating noticeable contrast against the uniform surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.268541 ], [ "middle-right", 0.208134 ], [ "top-right", 0.204545 ], [ "bottom-right", 0.151914 ], [ "middle-left", 0.095694 ], [ "center", 0.063397 ], [ "top-center", 0.007775 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_194.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows numerous small, irregularly shaped pits. These shallow pits vary in size but are generally small and are unevenly scattered across the surface. They have a darker contrast compared to the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.174585 ], [ "bottom-left", 0.159779 ], [ "middle-right", 0.132607 ], [ "top-center", 0.13163 ], [ "top-right", 0.107712 ], [ "center", 0.104458 ], [ "top-left", 0.104295 ], [ "bottom-center", 0.056622 ], [ "bottom-right", 0.028311 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_196.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays numerous small, roughly circular pits that are irregularly distributed. The pits vary slightly in size, are shallow in depth, and have low contrast against the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.292469 ], [ "top-right", 0.213222 ], [ "bottom-center", 0.16944 ], [ "middle-right", 0.164186 ], [ "top-center", 0.128722 ], [ "center", 0.031961 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_197.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays numerous small, roughly circular pits that are irregularly distributed. The pits vary slightly in size, are shallow in depth, and exhibit low contrast with the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.17809 ], [ "bottom-center", 0.142433 ], [ "middle-left", 0.136094 ], [ "middle-right", 0.121236 ], [ "center", 0.117868 ], [ "bottom-left", 0.116878 ], [ "bottom-right", 0.083003 ], [ "top-right", 0.069334 ], [ "top-center", 0.035063 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_198.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect exhibits small, irregularly-shaped pits scattered throughout. The pits vary in size but are generally small. They are shallow and unevenly distributed across the surface. The defects are darker than the surrounding steel, providing a noticeable contrast.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.220065 ], [ "top-left", 0.193096 ], [ "top-center", 0.175836 ], [ "middle-left", 0.149227 ], [ "bottom-left", 0.136641 ], [ "center", 0.125135 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_20.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregularly shaped pits that vary in size but are generally small. These shallow defects are scattered across the surface, creating contrast against the smooth steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.14299 ], [ "middle-left", 0.130475 ], [ "top-left", 0.129085 ], [ "top-right", 0.125377 ], [ "bottom-center", 0.117729 ], [ "bottom-right", 0.113326 ], [ "center", 0.095944 ], [ "top-center", 0.07555 ], [ "bottom-left", 0.069525 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_201.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays numerous small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They appear shallow and are evenly distributed. The contrast between the spots and the surrounding steel is noticeable, with the spots being darker. The surface maintains an overall gray tone.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.187188 ], [ "bottom-right", 0.174975 ], [ "top-right", 0.147059 ], [ "bottom-left", 0.142572 ], [ "top-left", 0.110668 ], [ "middle-left", 0.085743 ], [ "bottom-center", 0.072532 ], [ "top-center", 0.049352 ], [ "center", 0.02991 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_202.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, irregularly shaped spots. These spots are scattered across the surface with varying densities. The spots appear as shallow depressions or pits. They have a darker contrast compared to the surrounding steel surface. The defect covers a large area without a distinct pattern.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.17946 ], [ "bottom-center", 0.168343 ], [ "center", 0.166226 ], [ "bottom-right", 0.109846 ], [ "top-left", 0.107729 ], [ "middle-right", 0.087083 ], [ "bottom-left", 0.086289 ], [ "top-center", 0.074907 ], [ "top-right", 0.020116 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_203.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays multiple small, dark spots scattered across the area. The spots vary in size but are generally small and circular. They contrast with the lighter gray background, making them distinct. Some spots are clustered, while others are isolated. The defects appear shallow, with no noticeable depth. They are distributed unevenly across the surface, concentrated more towards the right side of the image.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.350769 ], [ "center", 0.203462 ], [ "bottom-right", 0.187308 ], [ "top-right", 0.170385 ], [ "top-center", 0.047692 ], [ "bottom-center", 0.040385 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_21.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has small, dark spots scattered across it. The spots are irregular in shape and vary in size. They have low contrast against the gray background. The defects appear shallow and are evenly distributed across the visible area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.219245 ], [ "bottom-left", 0.144151 ], [ "top-right", 0.125283 ], [ "middle-right", 0.120377 ], [ "top-left", 0.11434 ], [ "top-center", 0.111321 ], [ "center", 0.088302 ], [ "bottom-right", 0.050189 ], [ "bottom-center", 0.026792 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_22.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface shows a linear Oxide scale of temperature system defect on the left side. The defect appears as a dark line against a lighter background. It has a jagged and uneven shape. The line is thin and extends vertically. Small, scattered dark spots accompany the line. The contrast between the defect and the surrounding area is moderate. The defect appears shallow, with no significant depth.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.392456 ], [ "top-left", 0.261637 ], [ "bottom-left", 0.204655 ], [ "top-center", 0.141252 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_24.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, irregularly shaped dark spots. The spots vary in size but are mostly small, appearing randomly scattered across the area. The spots have low contrast against the surrounding surface, making them subtle but noticeable. The surface appears mostly flat, with no visible depth or raised areas around the spots. The defect is positioned uniformly across the visible area, with no specific clustering or pattern.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.337103 ], [ "top-center", 0.150061 ], [ "bottom-right", 0.138142 ], [ "bottom-center", 0.102384 ], [ "top-right", 0.085575 ], [ "middle-right", 0.075795 ], [ "top-left", 0.069988 ], [ "middle-left", 0.028423 ], [ "bottom-left", 0.012531 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_25.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays small, irregular dark spots scattered randomly across a lighter gray background. These shallow defects vary in size and shape, creating a slightly rough texture with noticeable contrast against the uniform surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.23976 ], [ "bottom-center", 0.169204 ], [ "bottom-right", 0.12567 ], [ "top-center", 0.114733 ], [ "bottom-left", 0.093073 ], [ "top-right", 0.070984 ], [ "center", 0.067124 ], [ "top-left", 0.065837 ], [ "middle-left", 0.053614 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_26.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, irregularly shaped spots. These spots vary in size but are generally small. They are shallow and dispersed across the surface. The spots are darker than the surrounding material, providing a noticeable contrast. The defects are randomly positioned without a distinct pattern.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.310948 ], [ "middle-right", 0.182463 ], [ "center", 0.108718 ], [ "top-right", 0.098074 ], [ "top-left", 0.094019 ], [ "bottom-center", 0.073492 ], [ "top-center", 0.070198 ], [ "bottom-left", 0.03776 ], [ "bottom-right", 0.024328 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_30.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows irregular, shallow dark patches scattered across the surface. These mostly small defects have low contrast against the surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.37225 ], [ "center", 0.180979 ], [ "top-center", 0.149042 ], [ "middle-right", 0.116395 ], [ "bottom-center", 0.107523 ], [ "bottom-right", 0.065649 ], [ "middle-left", 0.008162 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_31.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small dark spots. The spots are irregularly shaped and scattered across the surface. They appear shallow and do not penetrate deeply. The spots vary in size but are generally small. The defects create a low contrast against the surrounding steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.222384 ], [ "top-right", 0.164244 ], [ "middle-left", 0.15734 ], [ "top-center", 0.105741 ], [ "middle-right", 0.09484 ], [ "bottom-left", 0.09048 ], [ "bottom-right", 0.081032 ], [ "bottom-center", 0.057413 ], [ "top-left", 0.026526 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_32.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays small, irregular dark spots scattered across a lighter gray background. These shallow defects vary in size and create noticeable contrast against the uniform surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.185528 ], [ "top-center", 0.184712 ], [ "top-left", 0.163221 ], [ "bottom-center", 0.120239 ], [ "center", 0.108814 ], [ "bottom-right", 0.071273 ], [ "top-right", 0.065288 ], [ "middle-left", 0.060936 ], [ "bottom-left", 0.039989 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_34.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. These spots vary in size, appearing mostly small and circular. They have a contrasting darker tone compared to the surrounding lighter steel surface. The surface appears mostly flat, with no significant depth variation. The defects are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.227332 ], [ "bottom-center", 0.213562 ], [ "top-center", 0.131723 ], [ "top-left", 0.111977 ], [ "center", 0.09431 ], [ "middle-left", 0.072486 ], [ "middle-right", 0.064692 ], [ "top-right", 0.056118 ], [ "bottom-right", 0.027799 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_35.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered across a light gray background. The spots are irregular in shape and vary slightly in size. They appear shallow and are positioned randomly across the surface. The contrast between the spots and the surrounding area is low, making them subtle but noticeable.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.420617 ], [ "middle-left", 0.285396 ], [ "top-left", 0.116449 ], [ "top-center", 0.097996 ], [ "bottom-center", 0.079542 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_37.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has numerous small, dark spots. These spots are irregularly distributed across the surface. Each spot is circular in shape and varies slightly in size. The spots are shallow, creating minimal depth. They contrast against the lighter background of the steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.247992 ], [ "middle-left", 0.210158 ], [ "middle-right", 0.145893 ], [ "bottom-center", 0.120498 ], [ "bottom-right", 0.083182 ], [ "top-right", 0.077999 ], [ "top-center", 0.044053 ], [ "top-left", 0.039648 ], [ "bottom-left", 0.030578 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_39.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits small, irregular dark spots scattered randomly across a uniform gray background. These shallow defects vary in size and contrast noticeably against the lighter surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.161641 ], [ "bottom-right", 0.156718 ], [ "bottom-center", 0.137641 ], [ "middle-right", 0.119795 ], [ "middle-left", 0.116308 ], [ "top-right", 0.107897 ], [ "top-left", 0.100103 ], [ "center", 0.061744 ], [ "top-center", 0.038154 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_40.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows numerous small, irregularly shaped pits scattered across the entire visible area. These pits create a faint speckled pattern against the relatively smooth steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.407469 ], [ "top-left", 0.215877 ], [ "bottom-right", 0.076704 ], [ "bottom-left", 0.066488 ], [ "middle-right", 0.063976 ], [ "top-right", 0.058952 ], [ "middle-left", 0.043376 ], [ "bottom-center", 0.042204 ], [ "center", 0.024954 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "Ots_43.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered across the area. Each spot is irregular in shape and varies slightly in size. The defects appear shallow and are distributed randomly over the surface. The spots contrast against the lighter gray background of the steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.288444 ], [ "bottom-right", 0.22748 ], [ "top-left", 0.212011 ], [ "middle-left", 0.138308 ], [ "top-right", 0.100091 ], [ "bottom-left", 0.033667 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_44.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered randomly. Each spot is circular in shape with a varying size, generally small. The spots contrast against the lighter gray background. There is no visible depth, suggesting they are surface-level marks. The spots are uniformly distributed across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.27121 ], [ "center", 0.224849 ], [ "bottom-center", 0.171998 ], [ "top-right", 0.146963 ], [ "bottom-right", 0.09643 ], [ "bottom-left", 0.063978 ], [ "top-center", 0.020862 ], [ "middle-left", 0.003709 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_46.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows numerous small, irregularly shaped pits scattered randomly across a large surface area. The shallow pits are slightly darker than the surrounding material, exhibiting low contrast.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.177158 ], [ "top-left", 0.172258 ], [ "middle-right", 0.166981 ], [ "bottom-center", 0.133434 ], [ "bottom-left", 0.108179 ], [ "middle-left", 0.083679 ], [ "center", 0.080286 ], [ "top-center", 0.062948 ], [ "top-right", 0.015077 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_47.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, scattered dark spots. These spots are irregular in shape and vary in size. They appear shallow and are distributed randomly across the surface. The contrast between the spots and the surrounding area is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.492441 ], [ "top-left", 0.354212 ], [ "middle-right", 0.062635 ], [ "bottom-left", 0.047516 ], [ "bottom-center", 0.043197 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_48.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays irregular, dark spots with slightly blurred edges scattered across a lighter gray background. These shallow defects vary in size and create noticeable contrast against the relatively smooth surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.171875 ], [ "top-right", 0.163915 ], [ "top-left", 0.138561 ], [ "center", 0.138561 ], [ "middle-left", 0.118514 ], [ "top-center", 0.104953 ], [ "bottom-right", 0.059552 ], [ "bottom-left", 0.052182 ], [ "bottom-center", 0.051887 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_49.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface has a small, dark, elongated defect with an irregular, somewhat oval shape. The shallow defect contrasts moderately against the lighter steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.34322 ], [ "middle-left", 0.185368 ], [ "top-center", 0.164937 ], [ "top-right", 0.059977 ], [ "bottom-center", 0.059977 ], [ "top-left", 0.059647 ], [ "bottom-left", 0.056681 ], [ "middle-right", 0.036909 ], [ "bottom-right", 0.033284 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_50.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered across the area. The spots vary slightly in size, appearing mostly circular. The contrast between the spots and the surrounding surface is low, creating a subtle appearance. The depth of the spots is not visibly pronounced, suggesting a shallow surface imperfection. The spots are randomly positioned without a discernible pattern.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.159033 ], [ "bottom-right", 0.144523 ], [ "bottom-left", 0.138834 ], [ "top-center", 0.135135 ], [ "bottom-center", 0.100142 ], [ "middle-right", 0.099004 ], [ "top-right", 0.095021 ], [ "center", 0.074822 ], [ "middle-left", 0.053485 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_51.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, irregularly shaped dark spots. These spots vary slightly in size but are generally small. They are scattered across the surface, with no distinct pattern. The spots appear shallow and have a slightly darker contrast compared to the surrounding steel. The overall surface has a uniform gray color with these darker spots interrupting it.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.19248 ], [ "center", 0.153089 ], [ "top-left", 0.144136 ], [ "bottom-center", 0.127574 ], [ "top-right", 0.105416 ], [ "bottom-left", 0.078559 ], [ "middle-left", 0.069382 ], [ "middle-right", 0.066697 ], [ "top-center", 0.062668 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_52.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, dark spots scattered across the area. Each spot appears irregular in shape with varied sizes. The spots are shallow and do not penetrate deeply into the surface. The defects are randomly positioned and create a contrast against the lighter background of the steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.198929 ], [ "center", 0.168214 ], [ "bottom-left", 0.1475 ], [ "top-center", 0.123214 ], [ "middle-left", 0.123214 ], [ "top-right", 0.0925 ], [ "top-left", 0.062143 ], [ "bottom-right", 0.053214 ], [ "bottom-center", 0.031071 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_53.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small defects scattered across the area. These defects appear as dark spots against the lighter gray background. The spots are irregular in shape and vary in size, with most being small. The defects are shallow, as they do not create significant depth or texture changes. They are positioned randomly across the surface. There is moderate contrast between the spots and the surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.198948 ], [ "bottom-center", 0.173532 ], [ "middle-right", 0.166959 ], [ "top-right", 0.147239 ], [ "top-left", 0.102103 ], [ "bottom-right", 0.084137 ], [ "top-center", 0.080631 ], [ "middle-left", 0.031551 ], [ "bottom-left", 0.014899 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_54.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays small, irregularly shaped pits. These pits vary in size, mostly appearing as tiny dots scattered across the surface. The depth of the pits is shallow, causing slight depressions. They are distributed unevenly throughout the surface area. The contrast between the pits and the surrounding steel is minimal, with the pits appearing slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.259282 ], [ "top-left", 0.163547 ], [ "top-center", 0.123964 ], [ "middle-right", 0.109543 ], [ "bottom-center", 0.094814 ], [ "middle-left", 0.085916 ], [ "bottom-left", 0.076711 ], [ "center", 0.057993 ], [ "bottom-right", 0.02823 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_55.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small dark spots scattered randomly. Each spot is circular in shape and varies slightly in size. The spots are shallow and appear on the uppermost layer of the steel. There is a noticeable contrast between the dark spots and the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.238974 ], [ "middle-right", 0.185646 ], [ "top-center", 0.136327 ], [ "bottom-center", 0.132719 ], [ "middle-left", 0.09984 ], [ "top-left", 0.07498 ], [ "bottom-right", 0.072574 ], [ "center", 0.032879 ], [ "bottom-left", 0.026063 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_56.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered dark spots. The spots vary in size, with small to medium diameters. They appear slightly deeper than the surrounding surface. The spots are irregular in shape. The contrast between the spots and the surface is low to moderate. The defects are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.15741 ], [ "top-center", 0.137772 ], [ "center", 0.126419 ], [ "middle-left", 0.122737 ], [ "middle-right", 0.117214 ], [ "bottom-right", 0.106474 ], [ "top-left", 0.10494 ], [ "top-right", 0.10494 ], [ "bottom-left", 0.022093 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_58.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows numerous small, irregularly shaped spots. These spots vary in size but are generally small. The spots appear slightly darker than the surrounding surface, indicating a contrast. They are shallow and scattered across the entire visible area. The background has a uniform gray tone.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.184332 ], [ "bottom-center", 0.175824 ], [ "middle-left", 0.124956 ], [ "bottom-right", 0.123715 ], [ "top-center", 0.101737 ], [ "middle-right", 0.101028 ], [ "center", 0.085253 ], [ "bottom-left", 0.078341 ], [ "top-left", 0.024814 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_60.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small dark spots. These spots are irregular in shape. They vary in size, with most being very small. The spots appear shallow, without significant depth. They are distributed randomly across the surface. The spots have low contrast against the gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.269352 ], [ "center", 0.198657 ], [ "top-right", 0.179305 ], [ "bottom-left", 0.084123 ], [ "middle-left", 0.078594 ], [ "top-center", 0.058057 ], [ "bottom-right", 0.057662 ], [ "bottom-center", 0.053712 ], [ "top-left", 0.020537 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "Ots_61.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows multiple dark spots scattered irregularly across the area. These spots vary in size, mostly small with some slightly elongated, and have low depth, appearing as surface blemishes rather than deep indentations. The spots are unevenly distributed and contrast mildly against the surrounding material.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.190506 ], [ "bottom-center", 0.169304 ], [ "top-center", 0.152848 ], [ "bottom-left", 0.115506 ], [ "center", 0.114557 ], [ "bottom-right", 0.089557 ], [ "middle-left", 0.084177 ], [ "top-right", 0.043987 ], [ "top-left", 0.039557 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_62.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has small, dark spots scattered across it. The spots vary in size, with most being relatively small. They appear to be shallow and evenly distributed. The contrast between the spots and the surrounding steel is noticeable. The surface has a uniform gray tone, with spots being slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.151547 ], [ "middle-left", 0.148156 ], [ "middle-right", 0.130352 ], [ "top-right", 0.121874 ], [ "center", 0.117211 ], [ "top-center", 0.106825 ], [ "top-left", 0.103434 ], [ "bottom-left", 0.086265 ], [ "bottom-center", 0.034337 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_63.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays numerous small, irregularly shaped dark spots. The spots vary in size, with most being very small. The defects are scattered across the surface without a specific pattern. They exhibit low contrast against the steel background. The depth of the defects appears shallow.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.184497 ], [ "middle-left", 0.171471 ], [ "center", 0.165065 ], [ "top-left", 0.119368 ], [ "top-center", 0.096519 ], [ "top-right", 0.089259 ], [ "bottom-right", 0.087337 ], [ "bottom-center", 0.0489 ], [ "middle-right", 0.037583 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_65.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregularly shaped pits scattered randomly across the area. These shallow pits vary slightly in size and contrast subtly against the lighter steel surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.251589 ], [ "bottom-center", 0.167477 ], [ "center", 0.128972 ], [ "top-center", 0.109533 ], [ "middle-right", 0.086729 ], [ "bottom-right", 0.083738 ], [ "bottom-left", 0.06729 ], [ "top-left", 0.054953 ], [ "middle-left", 0.04972 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Ots_66.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregularly shaped pits, mostly tiny dots scattered evenly across the entire visible area. These shallow pits create minor texture on the otherwise smooth surface and have low contrast, appearing slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.259109 ], [ "bottom-left", 0.218623 ], [ "top-right", 0.14305 ], [ "middle-left", 0.134278 ], [ "middle-right", 0.096491 ], [ "center", 0.080297 ], [ "top-center", 0.068151 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_68.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays multiple small, dark spots scattered across the area. These spots vary slightly in size and shape, appearing mostly circular or irregular. The defects are shallow, showing minimal depth against the flat surface. Positioned randomly across the steel, they contrast subtly with the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.268476 ], [ "middle-left", 0.202079 ], [ "bottom-center", 0.191109 ], [ "bottom-left", 0.133949 ], [ "top-right", 0.102194 ], [ "top-left", 0.050231 ], [ "top-center", 0.042725 ], [ "bottom-right", 0.009238 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_70.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows scattered small dark spots. The spots are irregular in shape and vary in size. They appear shallow with slight depth. The spots are randomly positioned across the surface. There is low contrast between the spots and the surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.214553 ], [ "top-right", 0.151351 ], [ "bottom-center", 0.123077 ], [ "top-center", 0.115177 ], [ "top-left", 0.114345 ], [ "middle-right", 0.091892 ], [ "bottom-right", 0.080249 ], [ "bottom-left", 0.064449 ], [ "middle-left", 0.044906 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "Ots_72.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small defects scattered across the area. Each defect appears as a dark spot against the lighter background. The spots vary in size, with most being tiny, while a few are slightly larger. The defects have irregular shapes. They appear shallow and evenly distributed over the surface. The contrast between the defects and the surrounding area is moderate, making them noticeable but not sharply distinct.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.171976 ], [ "bottom-left", 0.16262 ], [ "center", 0.149699 ], [ "top-left", 0.110938 ], [ "middle-left", 0.109378 ], [ "bottom-center", 0.1047 ], [ "middle-right", 0.073959 ], [ "top-right", 0.065271 ], [ "bottom-right", 0.051459 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Ots_73.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple small, dark spots. These spots are irregular in shape and scattered across the surface. They vary slightly in size. The spots are shallow and seem to be at the surface level. There is a clear contrast between the dark spots and the lighter surrounding steel.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.272123 ], [ "middle-right", 0.16624 ], [ "bottom-left", 0.136573 ], [ "top-right", 0.130435 ], [ "bottom-center", 0.08798 ], [ "center", 0.086957 ], [ "top-left", 0.055754 ], [ "bottom-right", 0.033248 ], [ "top-center", 0.030691 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "Ots_74.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small dark spots scattered across the image. These spots are irregularly shaped and vary in size. They appear slightly deeper than the surrounding area, giving a textured look. The contrast between the spots and the steel surface is mild, with the spots being subtly darker. The defects are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.196488 ], [ "middle-left", 0.182485 ], [ "center", 0.152256 ], [ "bottom-left", 0.148477 ], [ "top-left", 0.086241 ], [ "middle-right", 0.078906 ], [ "top-right", 0.077795 ], [ "top-center", 0.042898 ], [ "bottom-right", 0.034452 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_75.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, irregular dark spots scattered across a light gray background. These spots vary in size, with most being tiny and round, while others appear slightly elongated. The depth of the spots is shallow, as they are visually distinct but not deeply recessed. They are uniformly distributed across the surface without clustering in any specific area. The contrast between the spots and the background is low.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.202743 ], [ "middle-left", 0.170126 ], [ "top-center", 0.126761 ], [ "middle-right", 0.12046 ], [ "bottom-center", 0.116383 ], [ "top-right", 0.111935 ], [ "bottom-right", 0.077465 ], [ "bottom-left", 0.043736 ], [ "top-left", 0.030393 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "Ots_77.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect displays multiple small, dark spots. The spots are irregularly shaped and vary in size. They appear shallow and scattered across the surface. The contrast between the spots and the surrounding steel is low, with the spots being slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.18543 ], [ "top-center", 0.179912 ], [ "middle-right", 0.139073 ], [ "bottom-right", 0.111847 ], [ "bottom-center", 0.111111 ], [ "top-left", 0.073216 ], [ "bottom-left", 0.070272 ], [ "top-right", 0.064753 ], [ "middle-left", 0.064386 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Ots_78.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, dark spots scattered randomly. These spots are irregular in shape and vary slightly in size. They appear shallow and do not penetrate deeply into the steel. The spots are spread across the entire visible area of the surface. There is a noticeable contrast between the darker spots and the lighter gray background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.151098 ], [ "top-left", 0.142576 ], [ "top-right", 0.127171 ], [ "top-center", 0.126188 ], [ "center", 0.11865 ], [ "middle-left", 0.101606 ], [ "bottom-center", 0.089807 ], [ "bottom-right", 0.075057 ], [ "middle-right", 0.067847 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Ots_79.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface exhibits multiple small, irregularly shaped pits scattered across the surface. These shallow pits contrast darker against the surrounding area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.16092 ], [ "bottom-right", 0.150333 ], [ "top-left", 0.149728 ], [ "middle-right", 0.137326 ], [ "bottom-left", 0.130067 ], [ "bottom-center", 0.080762 ], [ "center", 0.08046 ], [ "middle-left", 0.056564 ], [ "top-right", 0.053842 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Ots_80.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows irregular dark spots scattered across the area. The spots vary in size, with most appearing small and some slightly larger. The defects are shallow, not deeply embedded into the surface. They are randomly positioned without a clear pattern. The contrast between the spots and the surrounding steel is noticeable, with the spots appearing distinctly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.169757 ], [ "middle-right", 0.14185 ], [ "bottom-center", 0.132907 ], [ "center", 0.119035 ], [ "bottom-right", 0.11773 ], [ "top-center", 0.101965 ], [ "bottom-left", 0.085743 ], [ "middle-left", 0.065931 ], [ "top-left", 0.065083 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "Ots_82.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows numerous small, shallow pits that are irregular in shape and vary slightly in size. These pits are randomly distributed and exhibit low contrast, appearing slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.180144 ], [ "bottom-center", 0.143058 ], [ "middle-right", 0.123635 ], [ "top-center", 0.115398 ], [ "top-left", 0.106017 ], [ "top-right", 0.09919 ], [ "bottom-left", 0.090689 ], [ "center", 0.076903 ], [ "bottom-right", 0.064967 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "Ots_84.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows scattered pits and dents that are small, irregular, and shallow. These defects are randomly distributed, creating an uneven texture. The contrast is low, with the pits appearing slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.18672 ], [ "top-left", 0.177703 ], [ "center", 0.161946 ], [ "bottom-left", 0.124647 ], [ "top-center", 0.118499 ], [ "top-right", 0.073094 ], [ "bottom-center", 0.057382 ], [ "middle-left", 0.052099 ], [ "bottom-right", 0.04791 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits low saliency." }, { "image_name": "Ots_85.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows multiple small, irregularly shaped pits scattered randomly across the area. The pits are shallow, with slight variations in depth. Due to low contrast with the surrounding surface, the defects appear subtly visible.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.270187 ], [ "bottom-right", 0.234753 ], [ "middle-right", 0.184668 ], [ "bottom-left", 0.13799 ], [ "middle-left", 0.072232 ], [ "bottom-center", 0.065077 ], [ "top-left", 0.01908 ], [ "top-right", 0.011925 ], [ "top-center", 0.004089 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "Ots_86.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows small, irregularly shaped dark spots. The spots vary in size and are distributed unevenly across the surface. Depth of the spots is not visually apparent from the image. The defects contrast with the lighter gray background. Vertical streaks are faintly visible, blending with the surface texture. No distinct edges or sharp boundaries are present.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.188972 ], [ "top-right", 0.145427 ], [ "bottom-center", 0.129215 ], [ "bottom-right", 0.127914 ], [ "top-center", 0.104011 ], [ "center", 0.090404 ], [ "bottom-left", 0.085907 ], [ "top-left", 0.079517 ], [ "middle-left", 0.048633 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Ots_89.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface shows small, irregularly shaped pits that are shallow and scattered randomly.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.244705 ], [ "bottom-left", 0.135733 ], [ "middle-right", 0.108686 ], [ "center", 0.104894 ], [ "top-right", 0.102032 ], [ "bottom-right", 0.084144 ], [ "middle-left", 0.074699 ], [ "top-center", 0.074628 ], [ "bottom-center", 0.070478 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "Ots_90.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows irregular patches. The patches are light gray in color, contrasting with the darker gray background. The shapes of the patches are uneven and scattered randomly. The patches vary in size but are generally small. The depth of the patches appears shallow, blending smoothly into the surface. The patches are distributed across the visible area.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.215341 ], [ "top-left", 0.211906 ], [ "center", 0.155638 ], [ "bottom-left", 0.140469 ], [ "middle-left", 0.081855 ], [ "middle-right", 0.076989 ], [ "top-center", 0.071895 ], [ "bottom-center", 0.045907 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A extensive bright Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "Ots_92.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect exhibits scattered dark spots. These spots vary in size and are irregularly shaped. The spots are shallow, appearing mostly as surface discolorations. They are distributed unevenly across the surface. The contrast between the spots and the steel background is moderate.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.219721 ], [ "center", 0.167071 ], [ "middle-right", 0.138804 ], [ "top-center", 0.127497 ], [ "bottom-center", 0.118479 ], [ "middle-left", 0.080917 ], [ "top-right", 0.066142 ], [ "top-left", 0.063228 ], [ "bottom-left", 0.01814 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "Ots_94.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows irregular, scattered spots. The spots vary in size and shape, appearing mostly as small dots and short lines. They are distributed unevenly across the surface. The depth of the spots is shallow, appearing as minor indentations. The spots have a darker contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.171037 ], [ "top-right", 0.13204 ], [ "middle-left", 0.1301 ], [ "bottom-left", 0.127023 ], [ "top-center", 0.121472 ], [ "bottom-right", 0.099532 ], [ "top-left", 0.086087 ], [ "middle-right", 0.073043 ], [ "bottom-center", 0.059666 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "Ots_95.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows multiple irregularly shaped pits. Each pit is small and shallow, scattered across the surface. They vary slightly in size, with some pits being more elongated. The defects are positioned randomly, covering the surface uniformly. The contrast between the pits and the surrounding steel is subtle, with the pits appearing slightly darker.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.218997 ], [ "top-right", 0.167186 ], [ "bottom-right", 0.150716 ], [ "bottom-left", 0.140801 ], [ "middle-right", 0.072679 ], [ "bottom-center", 0.07204 ], [ "top-center", 0.07148 ], [ "middle-left", 0.058367 ], [ "center", 0.047733 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits low saliency." }, { "image_name": "Ots_96.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect shows irregular dark patches. The patches vary in shape, appearing mostly elongated and scattered. They range in size from small spots to larger areas. The depth is shallow, primarily affecting the surface layer. The defects are distributed unevenly across the surface. Contrast between the dark patches and the surrounding lighter areas is distinct.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.269763 ], [ "center", 0.218562 ], [ "middle-right", 0.211815 ], [ "bottom-right", 0.111464 ], [ "bottom-center", 0.091883 ], [ "top-left", 0.046438 ], [ "top-center", 0.027519 ], [ "middle-left", 0.022557 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Oxide scale of temperature system is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "Ots_97.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The surface Oxide scale of temperature system defect has a series of small, irregularly shaped dark spots. The spots vary in size, with most being small and scattered across the steel surface. There are faint vertical lines that suggest a subtle texture. The depth of the defects is minimal, appearing more as surface blemishes than deep grooves. The contrast between the spots and the surrounding steel is low, giving a mottled appearance.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.358577 ], [ "middle-left", 0.140511 ], [ "center", 0.136861 ], [ "top-right", 0.117701 ], [ "bottom-center", 0.09854 ], [ "top-center", 0.07573 ], [ "middle-right", 0.038321 ], [ "bottom-right", 0.033759 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_98.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The steel surface Oxide scale of temperature system defect has small, dark spots scattered across it. These spots are circular and vary slightly in size. The contrast between the spots and the steel surface is low, making the spots appear subtle. The depth of the spots is not visually significant, appearing mostly as surface-level imperfections. The spots are positioned irregularly across the surface.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.247052 ], [ "middle-left", 0.152712 ], [ "bottom-center", 0.136792 ], [ "center", 0.122052 ], [ "bottom-right", 0.10967 ], [ "top-center", 0.085495 ], [ "bottom-left", 0.083726 ], [ "top-right", 0.049528 ], [ "middle-right", 0.012972 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "Ots_99.jpg", "class_name": "Oxide scale of temperature system", "natural_language_description": "The image shows an Oxide scale of temperature system defect caused by high-temperature oxidation, improper cooling, or coarse grain structure, resulting in scattered oxide particles or sand-like marks. The steel surface displays small, irregularly shaped dark spots scattered across a gray background. The spots vary in size and have an amorphous appearance without a distinct geometric pattern. They are shallow and randomly distributed. The contrast between the defects and the surrounding surface is low to moderate, making the blemishes subtly visible.", "structured_attributes": { "Defect type": "Oxide scale of temperature system", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.263759 ], [ "bottom-right", 0.185877 ], [ "center", 0.160955 ], [ "top-right", 0.154206 ], [ "bottom-left", 0.110592 ], [ "middle-left", 0.050883 ], [ "top-left", 0.025441 ], [ "bottom-center", 0.024922 ], [ "top-center", 0.023364 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Oxide scale of temperature system is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "pa_01.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregular shape. It has a sharp contrast against the lighter surrounding area. The defect is approximately oval, with a tapered end. Its size is relatively small compared to the overall image. The defect is positioned slightly off-center.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.266743 ], [ "bottom-left", 0.237553 ], [ "middle-left", 0.2223 ], [ "center", 0.199947 ], [ "top-left", 0.06364 ], [ "bottom-center", 0.009818 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_02.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect consists of two distinct dark patches. The patches vary in size, with the larger one positioned on the right side. Both patches exhibit irregular shapes. They appear slightly blurred, lacking sharp edges. The defect contrasts against the lighter background of the steel surface. There is no clear indication of depth in the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.380204 ], [ "middle-right", 0.291605 ], [ "middle-left", 0.186888 ], [ "top-center", 0.118165 ], [ "center", 0.012261 ], [ "bottom-left", 0.010877 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_04.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregular dark patches that are shallow and distributed unevenly. These defects contrast with the lighter, uniformly textured background, making them visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.257193 ], [ "top-left", 0.214838 ], [ "top-right", 0.210519 ], [ "middle-right", 0.104981 ], [ "top-center", 0.104702 ], [ "middle-left", 0.091397 ], [ "center", 0.013514 ], [ "bottom-center", 0.002856 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-left. The defect exhibits high saliency." }, { "image_name": "pa_05.jpg", "class_name": "Patches", "natural_language_description": "The steel surface has several dark patches. These patches are irregular in shape. The largest patch is roughly oval and prominent. Smaller patches are dispersed nearby. The defects are shallow and appear on a flat surface. The dark patches contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.525788 ], [ "center", 0.189628 ], [ "middle-right", 0.12251 ], [ "bottom-right", 0.118129 ], [ "top-left", 0.035891 ], [ "bottom-center", 0.005793 ], [ "bottom-left", 0.002261 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "pa_06.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, elongated patch with irregular, tapered edges, resembling a vertical teardrop. It is centrally located and covers about two-third of the image. The strong contrast and shading suggest a deep surface irregularity.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.564421 ], [ "bottom-center", 0.248275 ], [ "top-center", 0.166604 ], [ "top-left", 0.0207 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_07.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect features irregular dark spots against a lighter background. The spots vary in size. The defect appears shallow, lacking significant depth. The contrast between the dark spots and the light background is moderate. The overall shape of the defect is non-uniform and dispersed.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.279683 ], [ "bottom-left", 0.25332 ], [ "top-right", 0.166501 ], [ "middle-left", 0.147572 ], [ "middle-right", 0.097721 ], [ "center", 0.032309 ], [ "bottom-center", 0.01556 ], [ "top-center", 0.007334 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_101.jpg", "class_name": "Patches", "natural_language_description": "The patch's defect is dark and irregularly shaped. It consists of several connected patches. The patches are larger at the top and bottom, forming an overall vertical pattern. The flaws almost take up the image. It is located centrally on the steel surface. The contrast between the defect and the surrounding area is noticeable, with the defect appearing significantly darker.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.155419 ], [ "top-right", 0.15232 ], [ "middle-right", 0.151393 ], [ "top-left", 0.122533 ], [ "bottom-right", 0.108067 ], [ "middle-left", 0.10771 ], [ "bottom-left", 0.097627 ], [ "center", 0.071332 ], [ "top-center", 0.033599 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-right. The defect exhibits high saliency." }, { "image_name": "pa_102.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with multiple dark, irregularly shaped spots scattered unevenly across a mostly uniform gray background. These defects are shallow and occupy a small portion of the surface, standing out due to their contrast in shade and texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.326241 ], [ "top-left", 0.276038 ], [ "bottom-left", 0.268069 ], [ "middle-right", 0.055861 ], [ "top-center", 0.037134 ], [ "center", 0.014663 ], [ "bottom-center", 0.011953 ], [ "top-right", 0.010041 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_103.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two dark, irregular patches. Each patch is roughly circular in shape. The patches are larger than other surrounding marks and spots. They appear slightly deeper than the surrounding surface, creating shadows. The defects are located centrally on the steel surface. The contrast between the dark patches and the lighter background is pronounced.", "structured_attributes": { "Defect type": "Patches", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.21511 ], [ "bottom-center", 0.168853 ], [ "top-center", 0.138221 ], [ "center", 0.132589 ], [ "bottom-left", 0.116415 ], [ "top-left", 0.082658 ], [ "middle-right", 0.08228 ], [ "middle-left", 0.046394 ], [ "top-right", 0.017479 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_104.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark area on the steel surface. It has an irregular shape, resembling a blotch. The size is relatively large compared to the surrounding texture. The defect is positioned towards the center of the image. There is high contrast between the defect and the lighter surrounding areas.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.214347 ], [ "center", 0.209065 ], [ "bottom-center", 0.160229 ], [ "middle-left", 0.097554 ], [ "bottom-left", 0.081678 ], [ "bottom-right", 0.074655 ], [ "top-left", 0.074065 ], [ "middle-right", 0.045826 ], [ "top-right", 0.04258 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_105.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark spot in the center of the image. It is irregular in shape and contrasts sharply against the lighter surrounding area. The defect is small in size, with a depth that is difficult to determine from the image. It is positioned centrally within a larger, shaded region that has a gradient of gray tones.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.29524 ], [ "middle-right", 0.204503 ], [ "top-center", 0.194617 ], [ "bottom-center", 0.114793 ], [ "center", 0.107194 ], [ "top-right", 0.083367 ], [ "top-left", 0.000286 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_106.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark vertical streak. It has an irregular shape with diffuse edges. The defect is positioned near the center of the image. It contrasts with the lighter surrounding areas. There is no evident depth visible in the image. The defect is narrow and elongated.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.23944 ], [ "bottom-center", 0.236434 ], [ "top-right", 0.233131 ], [ "top-center", 0.221795 ], [ "middle-right", 0.0692 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_107.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect is a dark, irregularly shaped area. It is small in size compared to the surrounding surface. The defect appears deep in contrast to the lighter background. It is centrally positioned in the image. The defect's edges are uneven and blend slightly with the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.240314 ], [ "middle-left", 0.206135 ], [ "top-left", 0.205331 ], [ "bottom-center", 0.124557 ], [ "bottom-right", 0.122038 ], [ "middle-right", 0.062808 ], [ "bottom-left", 0.023517 ], [ "top-center", 0.0153 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_109.jpg", "class_name": "Patches", "natural_language_description": "The image shows dark patches on a lighter steel surface. The patches have irregular, rounded shapes. They vary in size, with the largest being approximately twice the size of the smallest. The defects appear as shallow, with no visible depth. They are distributed unevenly across the surface. The contrast between the dark patches and the lighter background is high, making them distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.276358 ], [ "middle-right", 0.237739 ], [ "bottom-left", 0.215887 ], [ "top-right", 0.097645 ], [ "top-left", 0.089545 ], [ "top-center", 0.045651 ], [ "center", 0.037174 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_11.jpg", "class_name": "Patches", "natural_language_description": "There are three large dark spots on the steel surface in the image. The two large spots are located in the upper half of the image, and the lower right shows an oval dark spot that occupies about 10-15% of the total image area. These dark spots are dark in color and stand out against the lighter background due to their dark color.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.195778 ], [ "top-left", 0.195248 ], [ "middle-left", 0.173242 ], [ "center", 0.170185 ], [ "bottom-right", 0.128128 ], [ "middle-right", 0.118551 ], [ "top-right", 0.018869 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pa_110.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows large, dark, irregularly shaped patches that contrast with the lighter and more uniform background. These shallow defects exhibit uneven contours and subtle shading, suggesting surface-level discoloration or staining.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.224754 ], [ "bottom-center", 0.166636 ], [ "top-left", 0.166217 ], [ "bottom-left", 0.134183 ], [ "center", 0.123256 ], [ "middle-right", 0.11512 ], [ "top-center", 0.048308 ], [ "bottom-right", 0.021527 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_111.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark patch with uneven edges. It is irregular in shape and has a noticeable contrast against the surrounding lighter area. The defect is spread across the central region of the image. Small dark spots are scattered around the main patch, adding to its visual complexity.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.278342 ], [ "middle-left", 0.194887 ], [ "center", 0.166544 ], [ "bottom-center", 0.137835 ], [ "top-left", 0.102578 ], [ "top-right", 0.091576 ], [ "bottom-left", 0.015402 ], [ "middle-right", 0.010216 ], [ "bottom-right", 0.002619 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_112.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregular shape. It is elongated and extends vertically. The defect contrasts sharply against the lighter surrounding surface. The position of the defect is centered in the image, slightly off towards the lower right.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.238415 ], [ "middle-right", 0.136211 ], [ "bottom-right", 0.116471 ], [ "bottom-center", 0.114355 ], [ "top-left", 0.10651 ], [ "top-center", 0.105451 ], [ "top-right", 0.096329 ], [ "middle-left", 0.08312 ], [ "bottom-left", 0.003138 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_113.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a dark, elongated vertical defect with irregular edges, centrally located and extending from the upper to lower middle. It covers about 20–25% of the image and appears deep, standing out clearly against the lighter, uniform background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.362601 ], [ "center", 0.295688 ], [ "bottom-center", 0.269065 ], [ "middle-left", 0.026231 ], [ "bottom-left", 0.02576 ], [ "top-left", 0.020655 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_114.jpg", "class_name": "Patches", "natural_language_description": "Irregular dark spots appear on the steel surface. There are mainly two large patches, and there are also some dark spots. The two large patches are distributed on the left and right, accounting for more than 50% in total. The small spots are located in the right half and are randomly distributed. The dark spots form a clear contrast with the surrounding brighter areas.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.20934 ], [ "middle-left", 0.19569 ], [ "top-right", 0.184417 ], [ "bottom-left", 0.162416 ], [ "top-left", 0.154516 ], [ "bottom-right", 0.036646 ], [ "center", 0.0352 ], [ "top-center", 0.014517 ], [ "bottom-center", 0.007258 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_116.jpg", "class_name": "Patches", "natural_language_description": "The image shows a large, irregularly shaped dark patch, and a small dark black patch slightly below the center. The contrast between the light and dark areas is high.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.245369 ], [ "top-right", 0.165899 ], [ "top-center", 0.158172 ], [ "middle-right", 0.124959 ], [ "top-left", 0.115751 ], [ "bottom-center", 0.085553 ], [ "middle-left", 0.059027 ], [ "bottom-right", 0.031404 ], [ "center", 0.013866 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_119.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows irregular, dark big patches with uneven and undefined edges that contrast clearly with the lighter background. These shallow defects form a non-geometric pattern and appear as surface-level imperfections.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.226094 ], [ "top-left", 0.208801 ], [ "middle-right", 0.200968 ], [ "bottom-right", 0.18774 ], [ "middle-left", 0.106045 ], [ "center", 0.046741 ], [ "top-center", 0.01345 ], [ "top-right", 0.009496 ], [ "bottom-center", 0.000665 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_12.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregular shape on the steel surface. It is elongated vertically, resembling a narrow vertical streak. The size is relatively small compared to the surrounding area. The position is center. The contrast is high between the dark defect and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.452503 ], [ "top-center", 0.283385 ], [ "bottom-center", 0.139469 ], [ "bottom-right", 0.070476 ], [ "middle-right", 0.054168 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_120.jpg", "class_name": "Patches", "natural_language_description": "Steel surface patch defects show large dark spots and multiple dark dots clustered near the center. The spots are irregular in shape and vary in size. The spots have a high contrast with the surrounding area. The defect is darker than the background, which is a uniform gray with slight variations in texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-right", 0.265827 ], [ "middle-right", 0.176211 ], [ "top-left", 0.172492 ], [ "bottom-right", 0.135354 ], [ "center", 0.11532 ], [ "bottom-center", 0.094636 ], [ "middle-left", 0.04016 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_121.jpg", "class_name": "Patches", "natural_language_description": "The steel surface displays irregular, dark patches of varying size and shape, unevenly distributed across a lighter, uniform background. These shallow defects exhibit amorphous edges and stand out due to differences in shading and texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.42008 ], [ "top-center", 0.318443 ], [ "bottom-left", 0.178622 ], [ "center", 0.0692 ], [ "bottom-right", 0.006735 ], [ "top-left", 0.006549 ], [ "middle-right", 0.000371 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_123.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface in the image appears as irregular dark spots or patches. The flaws almost take up the image. The image contains a dark spot in the upper right corner, which is distinct from the rest of the image. The defect contrasts with the background surface by appearing as a darker area against the lighter background. This difference in shading makes the defect more noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.170581 ], [ "center", 0.165353 ], [ "top-left", 0.115892 ], [ "bottom-center", 0.11181 ], [ "top-center", 0.105687 ], [ "middle-left", 0.105323 ], [ "bottom-right", 0.097467 ], [ "top-right", 0.07303 ], [ "bottom-left", 0.054857 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pa_124.jpg", "class_name": "Patches", "natural_language_description": "The patch defect on the steel surface in the image appears as a dark area against a lighter background. It has an irregular shape, with a central section and two distinct darker regions on either side. The contrast between the dark and light areas indicates a variation in texture or material composition at the defect site. It is located centrally within the image. The defect in the image contrasts with the background surface by appearing darker than the surrounding areas. This contrast in brightness helps to visually differentiate the defect from the rest of the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.21173 ], [ "top-right", 0.16534 ], [ "bottom-center", 0.134869 ], [ "bottom-right", 0.132698 ], [ "top-left", 0.09881 ], [ "middle-left", 0.076741 ], [ "top-center", 0.07256 ], [ "center", 0.05849 ], [ "bottom-left", 0.048762 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_128.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark irregular patches. The patches have an elongated shape with varying widths. They cover a significant area of the surface. The patches are mainly located in the upper part of the image. The contrast between the patches and the surrounding steel surface is high.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.323047 ], [ "top-right", 0.248242 ], [ "top-center", 0.210156 ], [ "middle-right", 0.156445 ], [ "center", 0.062109 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at top-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_135.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a shallow, dark defect with an irregular, cross-like shape, featuring a central vertical band and a horizontal extension. It is located near the center-right and stands out clearly against the lighter, uniform background due to its darker shading and uneven edges. In addition, there is a small patch in the lower left corner.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.237502 ], [ "middle-right", 0.227982 ], [ "bottom-left", 0.170004 ], [ "bottom-right", 0.129898 ], [ "bottom-center", 0.108095 ], [ "top-center", 0.078062 ], [ "center", 0.048458 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_137.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect appears as a dark, irregularly shaped stain. It contrasts sharply with the lighter surrounding areas. The defect appears shallow and has no apparent depth. It occupies approximately 30-40% of the image from top to bottom and is located in the center of the image, but slightly to the right.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.240512 ], [ "bottom-center", 0.198588 ], [ "middle-right", 0.197595 ], [ "center", 0.183197 ], [ "bottom-right", 0.080925 ], [ "top-right", 0.069782 ], [ "top-left", 0.029402 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_139.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a prominent linear patch defect. It has a dark, vertical streak that contrasts sharply with the lighter surrounding area. The shape is irregular and elongated. The defect appears relatively deep compared to the surface texture. Positioned centrally, it runs from the top to the bottom of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.265491 ], [ "middle-left", 0.22465 ], [ "top-right", 0.136201 ], [ "top-center", 0.124553 ], [ "middle-right", 0.114258 ], [ "bottom-right", 0.080329 ], [ "bottom-center", 0.031319 ], [ "center", 0.018898 ], [ "top-left", 0.004302 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_14.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark patch on the steel surface. It has an irregular shape with varying contours. The size of the patch is larger in the center and tapers at the edges. The depth is not visible, but the contrast is strong, making it prominent against the lighter background. The defect is located towards the center of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.528997 ], [ "bottom-center", 0.26538 ], [ "middle-left", 0.173151 ], [ "bottom-right", 0.0194 ], [ "middle-right", 0.007573 ], [ "bottom-left", 0.005498 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_140.jpg", "class_name": "Patches", "natural_language_description": "The steel surface contains multiple shallow defects appearing as dark, irregularly shaped patches with amorphous boundaries. These patches contrast with the lighter, more uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.177617 ], [ "middle-right", 0.170012 ], [ "bottom-right", 0.136269 ], [ "top-left", 0.127094 ], [ "middle-left", 0.111641 ], [ "top-center", 0.086802 ], [ "center", 0.0798 ], [ "top-right", 0.056771 ], [ "bottom-center", 0.053995 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_141.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregularly shaped area. It resembles a roughly triangular form. The defect is of moderate size, extending across a noticeable portion of the surface. It is shallow, with no evident depth or penetration into the steel. Positioned centrally within the image, it contrasts against the lighter surrounding material.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.625086 ], [ "bottom-center", 0.105794 ], [ "middle-right", 0.104965 ], [ "top-center", 0.094178 ], [ "top-left", 0.038999 ], [ "bottom-left", 0.023648 ], [ "top-right", 0.005255 ], [ "bottom-right", 0.002074 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_142.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows several dark spots. Each spot is irregular in shape, with fuzzy edges. The largest spot is near the top right and is approximately 20% of the image width. Smaller spots are scattered across the surface. The spots have a high contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.273012 ], [ "middle-left", 0.269653 ], [ "middle-right", 0.207839 ], [ "bottom-left", 0.144009 ], [ "bottom-center", 0.044345 ], [ "center", 0.031131 ], [ "top-center", 0.030011 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_143.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows patch defects as irregular dark patches of varying size, distributed unevenly. The defects are amorphous, with no specific geometric shape, and occupy a significant portion of the image. The image shows three distinct dark shapes: the largest is on the left, rounded in shape; a smaller one is at the top-center; and another is positioned near the bottom-right. The defects contrast with the lighter, uniform background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.2045 ], [ "middle-left", 0.182322 ], [ "bottom-left", 0.175022 ], [ "top-right", 0.12563 ], [ "center", 0.097907 ], [ "top-left", 0.088527 ], [ "middle-right", 0.059835 ], [ "bottom-center", 0.046019 ], [ "bottom-right", 0.020237 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_144.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as a dark, irregularly shaped patch with uneven texture and non-uniform coloration. It spreads in a branching pattern. The defect has an amorphous, roughly vertical shape, with a wider base and a tapered top. The central figure is darker and more defined, surrounded by lighter, textured areas. The defect contrasts with the lighter, uniform background, making it visually distinguishable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.229025 ], [ "bottom-center", 0.204318 ], [ "top-center", 0.157457 ], [ "top-right", 0.10627 ], [ "bottom-left", 0.103976 ], [ "bottom-right", 0.098957 ], [ "middle-right", 0.063476 ], [ "middle-left", 0.036519 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_145.jpg", "class_name": "Patches", "natural_language_description": "Steel surface patch defects appear as dark irregular shapes that contrast sharply against the lighter background. The defect is located from top to bottom, slightly to the right of the center of the image, and covers a significant area. The contrast between the defect and the surrounding surface shows a significant difference in texture or color.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.238919 ], [ "bottom-right", 0.195127 ], [ "center", 0.193838 ], [ "bottom-center", 0.133241 ], [ "top-left", 0.111457 ], [ "middle-right", 0.10052 ], [ "top-right", 0.026897 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_146.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark streak on the steel surface. It has an elongated shape running vertically. The defect covers a significant portion of the image width. It is positioned towards the right side of the image. The defect has high contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.292623 ], [ "bottom-center", 0.202843 ], [ "center", 0.166313 ], [ "middle-right", 0.126825 ], [ "top-right", 0.114991 ], [ "bottom-right", 0.096405 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_15.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark irregular patches. The largest patch is elongated and vertical. Smaller circular patches are scattered around. The contrast is low between the defect and surrounding surface. The defect appears shallow with no distinct edges.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.344761 ], [ "middle-right", 0.303952 ], [ "bottom-center", 0.177293 ], [ "bottom-right", 0.139568 ], [ "bottom-left", 0.034426 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_154.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as two dark patches. The patches are irregular in shape. They vary in size, with one patch slightly larger than the other. The defect's depth is not visually discernible. The position of the patches is adjacent, with a bright area separating them. There is high contrast between the dark patches and the surrounding lighter area.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.178924 ], [ "middle-left", 0.175755 ], [ "middle-right", 0.142458 ], [ "bottom-right", 0.140686 ], [ "top-right", 0.123543 ], [ "top-left", 0.086361 ], [ "bottom-center", 0.077193 ], [ "center", 0.05729 ], [ "top-center", 0.01779 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_155.jpg", "class_name": "Patches", "natural_language_description": "The patch defect is a dark, irregularly shaped spot. It is located near the top center of the image. The spot has an uneven boundary with a larger upper section and a smaller lower extension. The contrast is high against the lighter steel surface, making it visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.445056 ], [ "top-center", 0.393894 ], [ "bottom-center", 0.070021 ], [ "top-left", 0.054337 ], [ "middle-left", 0.024928 ], [ "bottom-left", 0.010737 ], [ "middle-right", 0.001027 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_156.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows a prominent dark blotch. The blotch is irregularly shaped and appears oval. Its size is larger than the surrounding marks. The defect is located near the center of the image. It contrasts sharply with the lighter surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.366898 ], [ "middle-right", 0.23112 ], [ "top-right", 0.160155 ], [ "top-center", 0.089418 ], [ "bottom-left", 0.073357 ], [ "middle-left", 0.070054 ], [ "bottom-center", 0.008201 ], [ "bottom-right", 0.000797 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_157.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect shows three distinct dark spots. The right spot is circular, and the left edge is an elongated rectangle. The spots vary in size, and the dark spots contrast sharply with the surrounding brighter steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.292063 ], [ "top-right", 0.223321 ], [ "bottom-left", 0.208722 ], [ "middle-right", 0.165943 ], [ "top-left", 0.108565 ], [ "bottom-right", 0.001386 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_158.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows dark spots scattered across the area. The spots vary in size, with the largest appearing heart-shaped. These spots have a low depth, appearing as shallow blemishes. They are positioned randomly across the surface. The contrast between the spots and the surrounding steel is moderate, making them distinct but not sharply defined.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.875666 ], [ "bottom-center", 0.07257 ], [ "middle-right", 0.051764 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_159.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a shallow, dark patch defect with an elongated, footprint-like shape and uneven edges. It is centered in the image and occupies approximately 20% of the area, contrasting clearly with the lighter, uniform background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.536268 ], [ "bottom-center", 0.274938 ], [ "top-center", 0.188794 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_16.jpg", "class_name": "Patches", "natural_language_description": "The steel surface exhibits several dark patch defects that are circular or elliptical in shape. These spots are unevenly distributed and vary slightly in size. They appear deep, as indicated by their pronounced shading and contrast against the lighter, uniform background.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.391833 ], [ "middle-right", 0.174596 ], [ "top-center", 0.14623 ], [ "top-right", 0.122561 ], [ "bottom-center", 0.080101 ], [ "bottom-left", 0.03722 ], [ "center", 0.026078 ], [ "top-left", 0.019815 ], [ "middle-left", 0.001566 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_162.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows two dark spots. The top spot is small and round. The bottom spot is larger and irregularly shaped. Both spots have a high contrast against the lighter surrounding area. The defects appear flat, without visible depth. They are positioned near the center of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.387196 ], [ "center", 0.239851 ], [ "middle-left", 0.218288 ], [ "top-left", 0.100226 ], [ "bottom-left", 0.05191 ], [ "top-center", 0.002529 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_163.jpg", "class_name": "Patches", "natural_language_description": "The steel surface exhibits multiple dark patches. These patches are irregular in shape and vary in size. They appear to have a slight texture compared to the surrounding area. There is a high contrast between the dark patches and the lighter steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.388827 ], [ "top-left", 0.173205 ], [ "middle-left", 0.166911 ], [ "bottom-right", 0.150358 ], [ "bottom-center", 0.077765 ], [ "middle-right", 0.029485 ], [ "top-right", 0.013449 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_164.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as irregular dark patches. The patches are uneven in shape, resembling blotches or smears. They cover several areas, varying in size, with some larger and others smaller. The defect is superficial, without visible depth. It is distributed randomly across the surface. There is a noticeable contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.277137 ], [ "top-left", 0.244565 ], [ "bottom-left", 0.11875 ], [ "center", 0.11255 ], [ "middle-right", 0.112001 ], [ "top-right", 0.098815 ], [ "top-center", 0.030139 ], [ "bottom-right", 0.006043 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_165.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark, irregularly shaped blotch. It spans approximately half of the image vertically. The blotch is positioned centrally, slightly leaning to the right. It contrasts starkly against the lighter steel background. There is a smaller dark patch to the left of the main defect. The surface texture appears rougher within the defect areas compared to the surrounding material.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.180151 ], [ "bottom-center", 0.150819 ], [ "top-center", 0.136847 ], [ "center", 0.131556 ], [ "bottom-left", 0.122772 ], [ "bottom-right", 0.099296 ], [ "middle-right", 0.087327 ], [ "top-right", 0.075872 ], [ "top-left", 0.015359 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_168.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defects appear as irregular dark spots with a dark spot in the center. These are irregular in shape and occupy a large part of the image, contrasting sharply with the brighter surrounding areas. The surrounding texture is slightly mottled.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.316631 ], [ "middle-right", 0.239191 ], [ "top-left", 0.186072 ], [ "top-center", 0.167542 ], [ "center", 0.053505 ], [ "top-right", 0.03706 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_17.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two distinct dark patches. The patch on the left is irregularly shaped and larger. The patch on the right is smaller and roughly circular. Both patches appear flat, with no visible depth. The defects are positioned towards near the center of the image. There is high contrast between the dark patches and the lighter surrounding surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.41049 ], [ "bottom-left", 0.284441 ], [ "top-right", 0.160983 ], [ "bottom-center", 0.051933 ], [ "center", 0.04872 ], [ "middle-right", 0.043433 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_170.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregularly shaped spot. It has a noticeable contrast against the lighter surrounding surface. The defect is located towards the upper center of the image. It extends vertically, resembling a streak or smudge. The size is small relative to the overall surface area shown.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.839439 ], [ "center", 0.160561 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_171.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with multiple defects that appear as dark, irregularly shaped patches. These patches vary slightly in size and shape, generally ranging from circular to amorphous forms with rough edges. The defects are shallow and contrast sharply with the lighter, more uniform background, making them clearly distinguishable across the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.419355 ], [ "middle-right", 0.26711 ], [ "bottom-left", 0.262161 ], [ "bottom-center", 0.04028 ], [ "center", 0.011094 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_172.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped patch occupying approximately 30–40% of the area. The defect has an amorphous, heart-like shape with varying density, suggesting surface discoloration or uneven texture. It appears shallow, with no strong depth contrast. The darker region is located near the center, and clearly contrasts with the lighter, more uniform background in both brightness and texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.685401 ], [ "middle-right", 0.198724 ], [ "bottom-center", 0.106135 ], [ "top-center", 0.00459 ], [ "middle-left", 0.003359 ], [ "top-right", 0.001791 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "pa_173.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two distinct dark patches. Each patch has an irregular, amorphous shape. The upper patch is larger and appears darker than the lower one. Both patches have a diffuse boundary, blending into the surrounding lighter area. The defects are positioned vertically in the center of the image. There is a contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.416394 ], [ "top-center", 0.321599 ], [ "center", 0.158034 ], [ "top-left", 0.074931 ], [ "bottom-left", 0.020619 ], [ "middle-left", 0.008423 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_175.jpg", "class_name": "Patches", "natural_language_description": "Dark patches appear on the steel surface. These patches are irregular in shape and size and are mainly located on the upper surface. Their depth is not visually apparent, but the contrast between the dark patches and the surrounding area indicates the presence of non-uniformity. The larger patches are on the right side of the image. The dark patches contrast sharply with the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.438443 ], [ "middle-right", 0.189124 ], [ "top-right", 0.145927 ], [ "top-center", 0.128118 ], [ "center", 0.049452 ], [ "middle-left", 0.048937 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_178.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as dark patches on a lighter background. The shape is irregular and scattered across the surface. The size varies, with some patches being larger and others smaller. The depth is not visually discernible. The position is primarily on the left side of the image. There is a stark contrast between the dark patches and the light background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.422702 ], [ "bottom-left", 0.364786 ], [ "top-left", 0.11792 ], [ "top-center", 0.093779 ], [ "center", 0.000812 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_179.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregularly shaped patches against a lighter background. These defects contrast in brightness and texture. One prominent defect resembles a bat-like shape and appears shallow. The background is relatively uniform and bright, which further emphasizes the darker, textured areas.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.206817 ], [ "center", 0.176031 ], [ "middle-left", 0.151878 ], [ "top-left", 0.129302 ], [ "top-right", 0.118417 ], [ "bottom-left", 0.0954 ], [ "bottom-right", 0.089243 ], [ "top-center", 0.026608 ], [ "bottom-center", 0.006304 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pa_181.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows irregularly shaped dark spots. The spots vary in size, with the largest being on the left. Depth appears shallow as the texture is consistent with the surrounding surface. The defect is positioned near the center of the image. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.397156 ], [ "middle-left", 0.339154 ], [ "bottom-center", 0.131221 ], [ "middle-right", 0.076463 ], [ "bottom-left", 0.033179 ], [ "center", 0.022826 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "pa_182.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with multiple dark patches and spots of varying sizes and irregular shapes. These defects contrast with the lighter, more uniform background. One prominent dark patch is located near the lower center, with additional smaller spots in the upper right and upper left areas. The defects appear shallow, suggesting surface-level imperfections rather than deep damage.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.352673 ], [ "bottom-left", 0.26204 ], [ "center", 0.174441 ], [ "middle-right", 0.08978 ], [ "middle-left", 0.064562 ], [ "bottom-right", 0.056504 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_184.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two dark, irregularly shaped patches defects. The left defect is larger, resembling a leaf shape, with a darker center and fading edges. The right defect is smaller, oval-shaped, and less distinct. Both defects contrast with the surrounding lighter gray surface. The defects appear shallow, with no visible depth. They are positioned centrally on the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.319247 ], [ "bottom-right", 0.263631 ], [ "bottom-center", 0.213728 ], [ "middle-left", 0.14593 ], [ "bottom-left", 0.026464 ], [ "middle-right", 0.024868 ], [ "top-left", 0.006133 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "pa_185.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two prominent dark patches. The left patch is irregular and oval-shaped. The right patch is elongated and vertically oriented, resembling a column. Both patches have a deeper shade compared to the surrounding area, indicating contrast. The defects are positioned close to each other in the central part of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.805447 ], [ "bottom-right", 0.133371 ], [ "middle-left", 0.028353 ], [ "middle-right", 0.026301 ], [ "top-right", 0.006529 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_186.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect covering approximately 15–20% of the area. The defect resembles a bat silhouette with extended wings and a central body. It appears deep, indicated by strong shadowing and contrast. The defect is located near the center, slightly above the middle, and contrasts sharply with the lighter, more uniform background due to its darker shade and uneven contours.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.405854 ], [ "center", 0.190389 ], [ "middle-right", 0.145129 ], [ "top-center", 0.130013 ], [ "top-left", 0.128615 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "pa_187.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregularly shaped spot on the steel surface. It has a blurred outline and lacks sharp edges. The defect is located at the left and right edges of the image and occupies a large portion of the area, contrasting with the brighter background to make it visible. The spot is relatively large compared to other features in the image. It does not have a uniform depth, appearing shallow.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.195459 ], [ "bottom-right", 0.182801 ], [ "middle-right", 0.17253 ], [ "middle-left", 0.166764 ], [ "top-center", 0.108248 ], [ "top-left", 0.064507 ], [ "bottom-left", 0.059823 ], [ "center", 0.035812 ], [ "bottom-center", 0.014055 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_188.jpg", "class_name": "Patches", "natural_language_description": "Steel surface defects appear as dark patches against a lighter background. On the left, there is a vertical, irregularly shaped dark area of varying widths. On the right, multiple dark patches are shown, showing blurred boundaries. The defect has a high contrast with the surrounding area, and the dark area is clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.34505 ], [ "middle-left", 0.307781 ], [ "top-left", 0.189041 ], [ "center", 0.076849 ], [ "bottom-right", 0.043721 ], [ "bottom-center", 0.035921 ], [ "top-center", 0.001637 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_189.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark, irregular patches. The patches vary in shape, appearing mostly elongated and diffuse. Their size differs slightly, but they cover a significant portion of the visible area. Depth is not clearly discernible from the image. The defects are positioned centrally and to the right on the surface. There is noticeable contrast between the dark patches and the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.361025 ], [ "middle-right", 0.153225 ], [ "bottom-left", 0.121933 ], [ "center", 0.112605 ], [ "bottom-right", 0.08763 ], [ "bottom-center", 0.071103 ], [ "top-center", 0.0368 ], [ "top-right", 0.029235 ], [ "top-left", 0.026443 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_190.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect shows irregular dark patches. The largest patch is approximately centered and shaped like an elongated blob. Smaller patches appear scattered nearby, varying in shape and size. The defect has a noticeable contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.274977 ], [ "middle-left", 0.252892 ], [ "middle-right", 0.170801 ], [ "bottom-center", 0.13257 ], [ "top-center", 0.130281 ], [ "bottom-left", 0.013362 ], [ "bottom-right", 0.011135 ], [ "top-right", 0.007362 ], [ "top-left", 0.006619 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_191.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as three dark patches aligned vertically. Each patch is irregularly shaped and slightly blurred at the edges. Each dark patch takes up roughly 1/20th. The patches are positioned near the center of the image. The contrast between the dark patches and the lighter background is moderate.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.338492 ], [ "top-center", 0.255553 ], [ "bottom-center", 0.223889 ], [ "middle-right", 0.066399 ], [ "top-right", 0.061319 ], [ "bottom-right", 0.054348 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_192.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as a dark patch against a lighter background. It has an irregular, roughly rectangular shape. The size of the defect is relatively small compared to the surrounding area. The defect is positioned centrally within the image. It shows high contrast with the adjacent steel surface, making it distinctly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.443614 ], [ "middle-right", 0.337267 ], [ "bottom-right", 0.148046 ], [ "top-right", 0.053632 ], [ "top-center", 0.015605 ], [ "bottom-center", 0.001836 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_193.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregularly shaped blotch. It is located near the center of the image. The shape resembles an elongated figure with a wider base tapering upwards. The defect is darker than the surrounding surface, providing high contrast. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.624224 ], [ "top-center", 0.204238 ], [ "middle-left", 0.136098 ], [ "bottom-center", 0.03544 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_195.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as a dark, irregular patch. It has an amorphous shape with undefined edges. The defect covers a small area relative to the surrounding surface. It seems shallow, with a subtle variation in depth. It is located at the bottom center of the image and contrasts strongly with the brighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.571575 ], [ "bottom-right", 0.234487 ], [ "center", 0.193938 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_196.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect occupying about 10–15% of the area. The defect has a form with uneven, blurred edges, resembling a shadow or stain. It is indicated by the intense darkness and shadowing. Located centrally, slightly to the left, the defect contrasts sharply with the lighter, textured background, making it clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.282131 ], [ "center", 0.277999 ], [ "bottom-center", 0.194334 ], [ "top-left", 0.149771 ], [ "top-center", 0.080567 ], [ "bottom-left", 0.015198 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "pa_197.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows multiple dark spots. These spots are irregular in shape and vary in size. The largest spot is elongated and vertically positioned. The defects have high contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.331952 ], [ "middle-right", 0.255918 ], [ "top-left", 0.195186 ], [ "middle-left", 0.109508 ], [ "top-center", 0.07978 ], [ "bottom-left", 0.025982 ], [ "center", 0.001674 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_198.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark patches against a lighter background. These patches vary in shape, appearing mostly irregular and amorphous. The largest dark patch is positioned slightly left of center. The dark areas have a soft edge, blending into the surrounding lighter surface. The contrast between the dark patches and the lighter background is moderate. The defects are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.267654 ], [ "top-right", 0.23612 ], [ "bottom-left", 0.152413 ], [ "bottom-right", 0.121452 ], [ "bottom-center", 0.090874 ], [ "center", 0.083516 ], [ "middle-right", 0.047969 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_200.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as dark patches on a lighter background. The shapes are irregular and elongated. The defects vary in size, with the larger one approximately double the length of the smaller. The defects are positioned towards the center of the image. There is a high contrast between the dark areas of the defects and the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.271783 ], [ "top-left", 0.196545 ], [ "bottom-right", 0.176139 ], [ "top-right", 0.173761 ], [ "middle-left", 0.102404 ], [ "top-center", 0.059715 ], [ "center", 0.019654 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at middle-right and top-left. The defect exhibits high saliency." }, { "image_name": "pa_201.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregular dark patches and streaks, indicating variations in surface texture or composition. These defects have amorphous shapes with fuzzy edges, resembling stains or blots. The defects appear shallow, with contrasts suggesting surface-level irregularities rather than deep indentations. They contrast with the darker, more textured background by being lighter and smoother, making them visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.296093 ], [ "bottom-right", 0.182917 ], [ "bottom-center", 0.173178 ], [ "middle-left", 0.171667 ], [ "top-left", 0.096216 ], [ "top-center", 0.064144 ], [ "center", 0.015784 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_202.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect occupying approximately 10–15% of the area. The defect has a vertical, elongated form with jagged edges, suggesting surface inconsistency or manufacturing irregularity. It appears deep, indicated by its well-defined darkness. Located centrally along the vertical axis, the defect contrasts sharply with the lighter, uniform background, making it clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.46233 ], [ "bottom-center", 0.361772 ], [ "top-center", 0.174062 ], [ "middle-left", 0.001836 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_203.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows dark, irregular vertical lines. The defect consists of two main lines with varying thickness. The lines have a shadow-like appearance with high contrast against the lighter background. The defect appears superficial, affecting the surface texture but not penetrating deeply. It is located centrally and spans vertically across the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.268907 ], [ "bottom-right", 0.251436 ], [ "top-right", 0.229795 ], [ "top-left", 0.132919 ], [ "top-center", 0.061462 ], [ "center", 0.055481 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_206.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect featuring an uneven. The defect appears elongated and abstract, contrasting sharply with the lighter, more uniform background. It occupies a significant portion of the image, indicated by strong contrast and shadowing. The defect is located in the center of the image, slightly to the right.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.281162 ], [ "center", 0.190359 ], [ "top-center", 0.178669 ], [ "middle-right", 0.148935 ], [ "bottom-right", 0.111461 ], [ "top-right", 0.049805 ], [ "bottom-left", 0.031335 ], [ "middle-left", 0.008274 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_207.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark vertical stripe. It is elongated and irregular in shape. The defect spans from the top to the bottom of the image. Several small, dark spots are visible within the stripe. The defect contrasts sharply against the lighter surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.29615 ], [ "bottom-center", 0.262067 ], [ "center", 0.258006 ], [ "top-right", 0.177773 ], [ "bottom-right", 0.005121 ], [ "top-left", 0.000883 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_208.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark vertical streak on the steel surface. It has an irregular shape, extending across a significant portion of the image. The streak is darker than the surrounding area, providing high contrast. It is positioned slightly off-center and does not have visible depth from the image provided. The defect's size is large relative to the image dimensions.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.311293 ], [ "bottom-center", 0.2893 ], [ "top-center", 0.23035 ], [ "middle-right", 0.099732 ], [ "bottom-right", 0.060145 ], [ "top-right", 0.00918 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_209.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect has a dark appearance. It is small and irregularly shaped. The defect is shallow in depth. It is positioned slightly off-center. The contrast between the defect and surrounding area is moderate.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.306844 ], [ "center", 0.278415 ], [ "bottom-center", 0.226881 ], [ "bottom-right", 0.069096 ], [ "top-right", 0.067889 ], [ "middle-right", 0.050875 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_21.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a dark, irregularly shaped patches defect. The defect has a large, rounded appearance. It is positioned near the center of the image. The defect has a high contrast against the lighter surrounding area. The depth of the defect is not visually apparent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.377368 ], [ "middle-left", 0.325924 ], [ "bottom-center", 0.119615 ], [ "middle-right", 0.106489 ], [ "bottom-right", 0.070604 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "pa_212.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark patches against a lighter background. The patches have irregular shapes and uneven edges. They vary in size, with some larger and more prominent than others. The contrast between the patches and the surrounding surface is high. There is no visible depth to the patches; they appear flat. The defects are positioned randomly across the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.461169 ], [ "center", 0.252691 ], [ "bottom-center", 0.233639 ], [ "top-left", 0.035122 ], [ "middle-left", 0.017379 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_213.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregular patches contrasting against a lighter, uniform background. The defects have elongated, bulbous shapes with diffuse edges, indicating surface irregularities. The defects appear shallow, with variations in grayscale making them visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.234456 ], [ "top-right", 0.219059 ], [ "bottom-left", 0.170713 ], [ "middle-right", 0.170586 ], [ "middle-left", 0.103291 ], [ "top-left", 0.084299 ], [ "top-center", 0.009686 ], [ "bottom-center", 0.00791 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_214.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows multiple dark, irregularly shaped patches. The patches vary in size, with some larger than others. They appear to be shallow, without significant depth. The defects are spread across the central area of the surface. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.201066 ], [ "top-right", 0.198906 ], [ "middle-right", 0.198858 ], [ "bottom-left", 0.180858 ], [ "middle-left", 0.138716 ], [ "bottom-center", 0.028271 ], [ "top-left", 0.024239 ], [ "top-center", 0.014544 ], [ "center", 0.014544 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_215.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregularly shaped dark spots distributed unevenly across a lighter textured background. These defects vary in size and contrast. The defects appear shallow, with the largest spot located center-right and smaller spots scattered elsewhere. The dark spots stand out clearly against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.289809 ], [ "center", 0.220596 ], [ "top-center", 0.131489 ], [ "bottom-right", 0.121351 ], [ "top-left", 0.089946 ], [ "top-right", 0.070966 ], [ "bottom-center", 0.062733 ], [ "middle-left", 0.013111 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of five region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pa_216.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregular shape. It has a vertical orientation with a larger base and a narrower top. The defect contrasts sharply against the lighter surrounding area. It is positioned near the center of the image, slightly to the right.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.374619 ], [ "bottom-right", 0.339723 ], [ "top-right", 0.19424 ], [ "bottom-center", 0.066254 ], [ "center", 0.025165 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_217.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as a dark irregular patch. It has an elongated shape running vertically. The defect is relatively large in size compared to the surrounding area. It shows varied depth with darker areas indicating deeper sections. Positioned slightly left of center on the surface. The contrast between the defect and the surrounding steel is high, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.242967 ], [ "top-left", 0.236244 ], [ "middle-left", 0.192738 ], [ "middle-right", 0.161221 ], [ "bottom-left", 0.134886 ], [ "bottom-center", 0.024451 ], [ "top-center", 0.007494 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-left. The defect exhibits high saliency." }, { "image_name": "pa_218.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped patch exhibiting blotchy intensity and diffuse edges, suggesting surface anomalies like scaling or corrosion. A smaller, distinct dark spot is located near the center-left, contrasting against the lighter background. The defects appear shallow and occupy a significant portion of the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.231171 ], [ "middle-left", 0.227047 ], [ "top-left", 0.184586 ], [ "bottom-left", 0.135281 ], [ "bottom-right", 0.07944 ], [ "middle-right", 0.079221 ], [ "top-center", 0.047155 ], [ "center", 0.016099 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_221.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as dark spots. The spots are irregular in shape. They vary in size, with larger spots on the left and smaller spots on the right. The depth is not visibly discernible from the image. The defect is positioned across the central region of the steel surface. The contrast between the dark spots and the lighter background is distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.382282 ], [ "middle-right", 0.24675 ], [ "bottom-left", 0.149976 ], [ "top-right", 0.113385 ], [ "bottom-right", 0.093404 ], [ "center", 0.014203 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_222.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as a dark, irregularly shaped patch. It has a diffuse boundary with varying intensity. The defect covers a significant area, approximately occupying the center of the image. Its depth is not clearly visible. The contrast between the defect and the surrounding surface is moderate, making the defect noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.290624 ], [ "center", 0.179924 ], [ "bottom-center", 0.131146 ], [ "middle-left", 0.123844 ], [ "bottom-right", 0.103787 ], [ "top-center", 0.09298 ], [ "middle-right", 0.077694 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits high saliency." }, { "image_name": "pa_223.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark, irregular patches. These patches vary in size, with some being small and others larger. The shapes are uneven and lack distinct boundaries. The depth of the patches appears shallow, with no deep indentations visible. The patches are distributed across the surface in a scattered manner. There is a noticeable contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.161025 ], [ "top-right", 0.145059 ], [ "center", 0.129989 ], [ "middle-right", 0.124696 ], [ "top-left", 0.124184 ], [ "bottom-center", 0.116628 ], [ "middle-left", 0.098826 ], [ "bottom-right", 0.09746 ], [ "top-center", 0.002134 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_224.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped patch. The defect has an amorphous shape with varying shades and smooth edges, contrasting against the lighter, granular background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339046 ], [ "center", 0.328038 ], [ "bottom-left", 0.145287 ], [ "top-center", 0.091938 ], [ "middle-left", 0.087185 ], [ "bottom-right", 0.008506 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "pa_225.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect resembling the letter 'S'. The defect covers about one-fifth of the image area, extending vertically from the top center to the bottom center. It contrasts sharply against the lighter, uniform background and appears deep, indicating significant surface irregularity.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.294148 ], [ "center", 0.252965 ], [ "middle-left", 0.224032 ], [ "bottom-center", 0.152874 ], [ "top-left", 0.038447 ], [ "bottom-left", 0.037534 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_226.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect occupying about one-third of the surface. The defect has an amorphous, jagged form with a denser concentration in the upper left, extending downward and rightward. It contrasts sharply with the lighter, uniform gray background and appears deep, indicating significant surface irregularity.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.569224 ], [ "bottom-center", 0.329649 ], [ "bottom-left", 0.062712 ], [ "middle-left", 0.03557 ], [ "bottom-right", 0.001751 ], [ "middle-right", 0.000985 ], [ "top-center", 0.000109 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_23.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark irregular patches. It contrasts with the lighter surrounding areas. The shape is asymmetrical with undefined edges. It is relatively big compared to the entire image. The depth is not visually discernible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.200485 ], [ "middle-left", 0.190414 ], [ "middle-right", 0.167518 ], [ "bottom-left", 0.16683 ], [ "top-left", 0.126001 ], [ "bottom-center", 0.082382 ], [ "top-right", 0.062385 ], [ "center", 0.003985 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_231.jpg", "class_name": "Patches", "natural_language_description": "The patch's defect has a dark, irregular appearance. It consists of two distinct parts: a small, rounded shape and a larger, elongated shape. The rounded part is positioned to the left of the defect. The elongated shape is vertical and extends from the top to the bottom right. The defect has high contrast against the lighter steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.196002 ], [ "bottom-right", 0.183143 ], [ "middle-left", 0.158572 ], [ "top-right", 0.151378 ], [ "center", 0.145394 ], [ "bottom-center", 0.111592 ], [ "top-center", 0.053918 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_232.jpg", "class_name": "Patches", "natural_language_description": "The patch defect is a dark irregular shape against a lighter background. It has a roughly oval form with uneven edges. The size is larger compared to nearby features, and it appears slightly deeper than the surrounding surface. It is located on the left side of the image. The contrast is high, with a distinct difference between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.510981 ], [ "center", 0.286237 ], [ "top-center", 0.09407 ], [ "bottom-left", 0.071742 ], [ "middle-left", 0.036969 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_233.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows two main dark areas. The left area is elongated and vertical, with irregular edges. The right area is smaller, rounded, and positioned lower than the left. Both areas are darker than the surrounding surface, creating high contrast. There are also scattered, small dark spots above the right area. The surface appears uneven in these darker regions.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.296562 ], [ "top-left", 0.263329 ], [ "bottom-left", 0.238963 ], [ "bottom-right", 0.099397 ], [ "middle-right", 0.056212 ], [ "top-right", 0.033414 ], [ "bottom-center", 0.012123 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_235.jpg", "class_name": "Patches", "natural_language_description": "The defect is a dark patch on the steel surface. It has an irregular shape and appears blotchy. The size is relatively small compared to the surrounding area. The depth is not visually evident from the image. It is located slightly off-center on the steel surface. The contrast between the defect and the surrounding material is high, making it clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.316558 ], [ "center", 0.238894 ], [ "top-center", 0.22771 ], [ "bottom-right", 0.165579 ], [ "top-right", 0.040696 ], [ "bottom-center", 0.010562 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pa_236.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark spots and patches against a lighter background. The largest spot is circular and located towards the bottom right. There is an elongated dark streak on the left side. Smaller, irregular dark patches are scattered around the central area. The contrast between the dark defects and the lighter surface is pronounced. The defects vary in size, with the largest being approximately twice the width of the smaller spots.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.298503 ], [ "middle-left", 0.263626 ], [ "middle-right", 0.218159 ], [ "bottom-left", 0.145439 ], [ "center", 0.074273 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_237.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect shows multiple dark patches. The largest patch is oval-shaped, with a size approximately twice that of the smaller spots. The depth appears shallow, and the patches contrast sharply against the lighter background. The patches are positioned in the left and upper regions of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.434513 ], [ "top-right", 0.185151 ], [ "top-left", 0.133528 ], [ "bottom-center", 0.118752 ], [ "middle-left", 0.112003 ], [ "center", 0.016053 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of three region(s), mainly located at bottom-left and top-right. The defect exhibits high saliency." }, { "image_name": "pa_24.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregular patches. The defect lacks a uniform shape, with uneven, amorphous edges, and occupies a significant portion of the image. It appears deep, as indicated by the darker areas, and contrasts sharply with the lighter background. The dark areas are located in the right-of-center area and in the lower left corner.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.331879 ], [ "center", 0.260882 ], [ "bottom-left", 0.196529 ], [ "middle-right", 0.147149 ], [ "top-center", 0.037779 ], [ "bottom-center", 0.023401 ], [ "bottom-right", 0.00238 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "pa_240.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark spot against a lighter background. It is irregular in shape and moderately large. The defect has a diffused boundary with varying contrast. It is located near the center of the image. The depth is not clearly visible from the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.488256 ], [ "bottom-center", 0.349466 ], [ "middle-left", 0.103677 ], [ "top-center", 0.035113 ], [ "bottom-right", 0.023488 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_241.jpg", "class_name": "Patches", "natural_language_description": "The defects on the steel surface are irregularly shaped dark spots, unevenly distributed across the surface. These spots contrast sharply with the lighter background, making them noticeable. One defect is on the left edge of the image, and two defects are on the right. The lack of a clear geometric form and the variation in size suggest surface irregularities. The overall contrast between the defects and the uniform background makes them easily identifiable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.424272 ], [ "top-left", 0.216536 ], [ "bottom-right", 0.186875 ], [ "middle-right", 0.131682 ], [ "bottom-left", 0.040635 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_243.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregularly shaped blotch. It has a high contrast against the lighter steel surface. The shape is non-uniform with multiple lobes. The defect covers a big area relative to the surrounding surface. Positioned centrally in the image, it is surrounded by a lighter texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.300654 ], [ "middle-right", 0.177436 ], [ "middle-left", 0.154592 ], [ "bottom-center", 0.103938 ], [ "top-center", 0.094648 ], [ "top-left", 0.070577 ], [ "top-right", 0.062106 ], [ "bottom-right", 0.035931 ], [ "bottom-left", 0.000117 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_244.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped patch, somewhat elongated with uneven edges. The surrounding area is lighter, highlighting the contrast. The defect is oval, occupying approximately 15-20% of the total image area. The dark, irregular spot is centrally located, and slightly towards the upper left, and stands out clearly against the lighter background due to its significant contrast in shade.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.626082 ], [ "top-center", 0.242002 ], [ "top-left", 0.131916 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_246.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect is dark in color. It has an irregular shape. The size is relatively large compared to the surrounding area. The depth appears shallow, with no significant indentation. The position is central in the image. There is a high contrast between the defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.20933 ], [ "bottom-right", 0.120543 ], [ "top-right", 0.116992 ], [ "middle-right", 0.116613 ], [ "top-center", 0.11413 ], [ "bottom-center", 0.113923 ], [ "top-left", 0.104889 ], [ "middle-left", 0.089442 ], [ "bottom-left", 0.014137 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_248.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark spot against a lighter background. It has an irregular shape with a larger lower section tapering into a smaller upper section. The defect's size is noticeable, occupying a significant area compared to nearby marks. Its depth is not visually discernible. Positioned centrally, the defect contrasts sharply with the surrounding surface, making it prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.638719 ], [ "bottom-center", 0.253943 ], [ "middle-left", 0.048439 ], [ "top-center", 0.046186 ], [ "top-left", 0.012713 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_250.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as two dark patches on a lighter background. The patch on the left is elongated and vertically oriented. The patch on the right is irregular and more compact. Both patches exhibit diffuse edges. The contrast between the patches and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.27898 ], [ "middle-right", 0.227596 ], [ "top-left", 0.1788 ], [ "middle-left", 0.122602 ], [ "bottom-right", 0.114912 ], [ "bottom-center", 0.076824 ], [ "center", 0.000287 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_251.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregularly shaped spot. It has a vertical orientation and is elongated. The defect is located upper right of center and contrasts strongly with the lighter steel background. The defect appears slightly recessed compared to the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.448055 ], [ "top-center", 0.421062 ], [ "middle-right", 0.130883 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_252.jpg", "class_name": "Patches", "natural_language_description": "The patch's defect has a dark, irregular shape. It consists of two main areas, one larger and one smaller. The larger area is roughly triangular with rounded edges. The smaller area is more circular. The defect contrasts sharply against the lighter background. It appears shallow and surface-level. The defect is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.471331 ], [ "middle-left", 0.182911 ], [ "top-center", 0.161014 ], [ "bottom-center", 0.084224 ], [ "bottom-right", 0.037988 ], [ "middle-right", 0.031368 ], [ "top-right", 0.031164 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_253.jpg", "class_name": "Patches", "natural_language_description": "The image shows a defect on a steel surface characterized by irregular dark spots or patches. These spots vary in size and shape. The spots are connected in a somewhat linear pattern, with a slight curve or bend in their arrangement. The dark areas occupy about 15-20% of the visible surface and are located mainly towards the center and upper left. The defect appears shallow, with surface-level imperfections indicated by the shadows and gradients. The contrast between the darker spots and the lighter background makes the defect easily distinguishable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.445892 ], [ "middle-left", 0.261568 ], [ "center", 0.234561 ], [ "top-left", 0.035505 ], [ "bottom-right", 0.022474 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_255.jpg", "class_name": "Patches", "natural_language_description": "The image shows dark patches on a steel surface. The defects are irregularly shaped, with some appearing elongated and others more rounded. These dark spots vary in size, with the largest occupying about one second of the image's height. The defects appear deep, as indicated by the darker regions. There are four distinct spots: one large, two smaller, and one rounded on the right. The defects contrast sharply with the lighter background, making them easily distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.257074 ], [ "top-left", 0.196609 ], [ "middle-right", 0.16938 ], [ "middle-left", 0.149612 ], [ "top-center", 0.145349 ], [ "center", 0.06405 ], [ "bottom-center", 0.009012 ], [ "bottom-right", 0.008915 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_256.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect appears as a dark, elongated, vertical stain. It has a blotchy shape with uneven edges. The defect spans the center of the image, running from top to bottom. It contrasts sharply against the lighter background of the steel surface. The depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.427367 ], [ "center", 0.324139 ], [ "top-center", 0.248494 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_257.jpg", "class_name": "Patches", "natural_language_description": "The image shows a large, irregular dark patch on the steel surface, covering 70-80% of the visible area. The defect has an undefined, amorphous shape, with darker areas concentrated in the center and fading outward. It appears deep, with significant variations in depth compared to the surrounding surface. The defect contrasts sharply with the lighter, smoother background, making it easily distinguishable. The edges of the defect are irregular.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.220169 ], [ "middle-right", 0.159263 ], [ "middle-left", 0.126166 ], [ "top-left", 0.107969 ], [ "top-center", 0.107689 ], [ "bottom-center", 0.102184 ], [ "bottom-left", 0.066505 ], [ "bottom-right", 0.059071 ], [ "top-right", 0.050983 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_258.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect shows several dark spots and streaks. The spots are irregularly shaped and vary in size. The largest spot is located on the right side of the image. The streaks run vertically across the surface. The defects are darker than the surrounding area, indicating high contrast. There is no visible depth to the defects. The defects are scattered across the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.401897 ], [ "bottom-right", 0.264012 ], [ "top-right", 0.195579 ], [ "bottom-left", 0.08027 ], [ "middle-left", 0.058243 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_259.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a cluster of small, dark spots. The shape is irregular and scattered. The spots are concentrated along a vertical line. The size of the spots varies, with some smaller and others slightly larger. The contrast is noticeable against the lighter steel surface. The defect is shallow, affecting only the surface layer.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.953764 ], [ "center", 0.046236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_26.jpg", "class_name": "Patches", "natural_language_description": "The patches defect is a dark, irregular shape. It appears elongated and spans vertically. The size is prominent relative to the surrounding surface. The defect contrasts sharply with the lighter background. Depth is suggested by the darker tone but is visually indeterminate. It is positioned slightly to the right of center.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.421199 ], [ "middle-right", 0.289531 ], [ "bottom-right", 0.28927 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_260.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patch defect appears as a dark, elongated spot. It has an irregular shape with indistinct edges. The defect is positioned centrally on the image. The contrast between the defect and the surrounding area is high, making it visible. It seems to have a shallow depth, indicated by the uniform shading. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.870511 ], [ "top-center", 0.129489 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_261.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark spot against a lighter background. It has an irregular, elongated shape, resembling a smudge or stain. The defect is centralized in the image and is of medium size compared to the surrounding area. Its depth is not visually discernible from the image. The contrast between the defect and the surrounding area is significant, making the defect clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.975323 ], [ "bottom-center", 0.024677 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_262.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect displays a dark, irregularly shaped blemish. The defect appears to be small in size, occupying a minor portion of the surface area. It has a shallow depth, with no significant indentation visible. Positioned slightly off-center, the blemish contrasts against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.935698 ], [ "bottom-center", 0.064302 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_263.jpg", "class_name": "Patches", "natural_language_description": "The patches defect is a dark, irregularly shaped spot. It contrasts sharply with the surrounding lighter steel surface. The spot has undefined edges and appears relatively deep compared to the surrounding area. It is located near the center of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.750567 ], [ "bottom-center", 0.159065 ], [ "middle-left", 0.05779 ], [ "bottom-left", 0.023371 ], [ "middle-right", 0.009207 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_264.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows two distinct dark spots. The first spot is smaller and oval-shaped. The second spot is larger, irregular, and has a star-like appearance. Both spots have a high contrast against the lighter background. The defects are located near each other, slightly to the right of the center. The depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.382732 ], [ "top-left", 0.279696 ], [ "middle-right", 0.26167 ], [ "bottom-center", 0.048387 ], [ "bottom-right", 0.022011 ], [ "top-center", 0.005503 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of two region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "pa_266.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows multiple dark spots. These spots are irregular in shape. They vary in size, with some being larger than others. The spots appear shallow and are distributed unevenly across the surface. There is a noticeable contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.328743 ], [ "middle-left", 0.319621 ], [ "top-left", 0.194598 ], [ "bottom-left", 0.142908 ], [ "bottom-center", 0.01413 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_269.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark irregular spot. It has an amorphous shape resembling a shadow. The size of the spot is small compared to the surrounding area. The depth is not visually discernible from the image. It is positioned slightly off-center within the frame. The contrast between the defect and the steel surface is high, making it clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.419607 ], [ "bottom-center", 0.382821 ], [ "bottom-right", 0.148368 ], [ "middle-right", 0.042149 ], [ "middle-left", 0.007056 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_27.jpg", "class_name": "Patches", "natural_language_description": "The defect is a dark irregular patch. It has a non-uniform shape with undefined edges. The patch is located near the center of the image. It contrasts strongly with the lighter surrounding area. The depth is not visibly discernible. The defect covers a moderate area relative to the image size.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.227063 ], [ "top-center", 0.199788 ], [ "bottom-center", 0.188179 ], [ "middle-right", 0.148858 ], [ "bottom-right", 0.123081 ], [ "top-right", 0.113032 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "pa_270.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregular dark areas. The defects are mainly in the right half and the upper left corner. These regions appear uneven and non-uniform, without a distinct geometric shape. The contrast between the darker defect and the lighter background makes it visually prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.295707 ], [ "middle-right", 0.288914 ], [ "top-left", 0.185442 ], [ "top-right", 0.131616 ], [ "top-center", 0.051512 ], [ "center", 0.046809 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_271.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregular dark spots or patches. These spots have uneven, amorphous edges and occupy approximately 15-20% of the visible area. The spots are located on the left and right sides of the image and contrast with the lighter, more uniform background surface, making them visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.560941 ], [ "middle-left", 0.247565 ], [ "top-left", 0.137087 ], [ "top-right", 0.054407 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_272.jpg", "class_name": "Patches", "natural_language_description": "This patch defect appears as multiple dark patches on a lighter background. It is roughly circular in shape. Its size is small relative to the overall surface. It is mainly located at the upper edge and lower center of the image. The defect has a high contrast with the surrounding surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.368075 ], [ "top-center", 0.216022 ], [ "bottom-right", 0.194301 ], [ "top-left", 0.116381 ], [ "bottom-center", 0.104823 ], [ "middle-right", 0.000399 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_274.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregular shape on a lighter background. It consists of two connected areas forming a curved shape. The upper area is larger and wider, while the lower area is smaller and more concentrated. The defect has a gradient contrast with blurred edges. Its position is centrally located on the steel surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "curved", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.288131 ], [ "bottom-center", 0.18596 ], [ "middle-right", 0.182097 ], [ "top-right", 0.17104 ], [ "top-center", 0.082323 ], [ "middle-left", 0.049554 ], [ "bottom-left", 0.040895 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a curved shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_275.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped, elongated patch, contrasting sharply with the lighter steel. The defect is centrally located, occupying approximately 20-25% of the surface area, with its dark region concentrated in the center and tapering off at the top and bottom. The contrast between the dark defect and the lighter background highlights a variation in the surface's material properties, making the defect easily identifiable.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.618129 ], [ "top-center", 0.276834 ], [ "bottom-center", 0.105038 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_277.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as dark, irregular patches. These patches are elongated and vary in size. They are distributed across the surface, with some near the edges. The contrast between the defect and the surrounding area is high, making the patches clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.354714 ], [ "middle-left", 0.346 ], [ "bottom-right", 0.212393 ], [ "top-left", 0.049014 ], [ "middle-right", 0.03788 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_28.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregularly shaped area. It has a noticeable contrast against the lighter surrounding material. The defect is primarily concentrated in one region, with some smaller dark spots nearby. It appears to be shallow and spreads out unevenly across the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.359769 ], [ "bottom-center", 0.289097 ], [ "bottom-right", 0.177633 ], [ "top-center", 0.127622 ], [ "middle-right", 0.023734 ], [ "middle-left", 0.021191 ], [ "top-left", 0.000477 ], [ "top-right", 0.000424 ], [ "bottom-left", 5.3e-05 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_282.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark, irregularly shaped patches. The main defect is elongated and slightly blurred. It has a high contrast against the lighter steel background. The main defect is located towards the upper-middle of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.588246 ], [ "center", 0.373871 ], [ "middle-right", 0.037175 ], [ "top-right", 0.000708 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_283.jpg", "class_name": "Patches", "natural_language_description": "The patch defect on the steel surface appears as a dark, vertically elongated streak or smudge with irregular and amorphous edges. It contrasts distinctly against the lighter background. The defect spans a significant portion of the vertical axis—from near the top edge to the bottom—and occupies approximately one-sixth of the image's horizontal width. Centrally located, the defect disrupts the otherwise uniform texture and brightness of the steel, making it clearly distinguishable due to the strong contrast in tone and surface characteristics.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.410386 ], [ "center", 0.408605 ], [ "top-center", 0.181008 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_284.jpg", "class_name": "Patches", "natural_language_description": "The defects on the steel surface appear as two large dark patches in the image. They stand out in sharp contrast to the brighter surrounding areas. The defect is irregular in shape, with the large one in the right half and the smaller one in the lower left quadrant. There is also a small dark patch in the middle, which appears much smaller and occupies about 1-2% of the total image area. The defect contrasts sharply with the background, making it easy to identify.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.212955 ], [ "bottom-right", 0.183988 ], [ "bottom-center", 0.183779 ], [ "top-right", 0.157605 ], [ "top-center", 0.074824 ], [ "middle-left", 0.073986 ], [ "center", 0.060655 ], [ "bottom-left", 0.052209 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_285.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect is characterized by two dark, irregularly shaped areas. The larger area is on the right side and has a roughly triangular shape. The smaller area is on the left side and is more rounded. Both defects contrast sharply with the lighter surrounding surface. The defects appear shallow, with no visible depth, and are positioned near the top center of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.538253 ], [ "top-right", 0.296736 ], [ "top-left", 0.105793 ], [ "middle-right", 0.042833 ], [ "center", 0.016385 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pa_286.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark, irregularly-shaped area. It is located near the center of the image. The size of the main defect is approximately 1/6th of the total image area. There is a smaller dark spot adjacent to the main defect. The contrast between the defect and the surrounding surface is high. The depth of the defect is not discernible from the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.535003 ], [ "middle-left", 0.148635 ], [ "bottom-center", 0.121923 ], [ "middle-right", 0.065567 ], [ "bottom-left", 0.05242 ], [ "top-left", 0.045721 ], [ "top-center", 0.030732 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_287.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as dark, irregularly shaped patches against a lighter background. The defect is irregularly shaped, resembling a blob with a tail-like extension, and lacks a defined geometric form. The contrast between the defect and the surrounding material is subtle, suggesting that the defect does not penetrate deeply. The dark spot is located near the center and contrasts with the lighter, more uniform background, making it easily identifiable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.286736 ], [ "bottom-right", 0.205368 ], [ "middle-right", 0.182353 ], [ "top-center", 0.168897 ], [ "bottom-center", 0.09454 ], [ "top-right", 0.044331 ], [ "center", 0.016996 ], [ "middle-left", 0.000779 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at top-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_288.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface is characterized by dark spots or areas, suggesting variations in surface texture or composition. The contrast between these dark areas and the lighter background highlights the presence of the defect. The shape of the defect appears irregular and amorphous, lacking distinct geometric boundaries, with varying contours and edges. The defect contrasts with the uniform texture and consistent grayscale of the background, making the irregular patches easily identifiable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.259052 ], [ "middle-right", 0.227137 ], [ "center", 0.168284 ], [ "middle-left", 0.134005 ], [ "top-left", 0.08436 ], [ "top-right", 0.064016 ], [ "bottom-center", 0.050516 ], [ "top-center", 0.006968 ], [ "bottom-right", 0.005661 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_29.jpg", "class_name": "Patches", "natural_language_description": "The patches defect is irregularly shaped with a dark appearance. It contrasts sharply against the lighter steel surface. The edges are uneven and jagged. It covers a moderate area relative to the surrounding surface. The defect appears shallow, without significant depth variation. Positioned centrally in the image, it does not extend to the edges.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.216269 ], [ "top-left", 0.176454 ], [ "bottom-left", 0.153036 ], [ "middle-right", 0.137437 ], [ "top-center", 0.107955 ], [ "center", 0.064829 ], [ "bottom-right", 0.054735 ], [ "bottom-center", 0.052741 ], [ "top-right", 0.036544 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_290.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped spot, slightly darker than the surrounding area, suggesting a difference in texture or material composition. The defect has an uneven outline with smaller dark spots extending from the main area, resembling a blotch or stain. It has a roughly circular shape. This dark spot occupies approximately 20% to 25% of the image area and is the most prominent feature, accompanied by smaller dark areas nearby. The defect contrasts with the lighter, uniform grey background by being darker, which makes it easily distinguishable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.821316 ], [ "top-center", 0.102151 ], [ "bottom-center", 0.050443 ], [ "middle-right", 0.026091 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_292.jpg", "class_name": "Patches", "natural_language_description": "Several dark spots are noticeable on the steel surface. They extend vertically and are elongated. The one on the left, near the edge, is more irregular in shape. The one on the right is more clearly defined. Both spots are darker in color, contrasting with the lighter surrounding areas. Small dark dots appear horizontally above the left spot. They are located in the center of the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.325856 ], [ "center", 0.225285 ], [ "bottom-center", 0.132463 ], [ "top-left", 0.122675 ], [ "middle-right", 0.070799 ], [ "bottom-right", 0.063948 ], [ "middle-left", 0.051794 ], [ "top-center", 0.007178 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and center. The defect exhibits high saliency." }, { "image_name": "pa_293.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a small, darker spot located in the middle of the image. This spot is surrounded by larger, diffused dark patches, indicating a localized irregularity. The defect has an irregular, roughly circular shape with undefined boundaries, giving it a diffuse appearance. The defect contrasts with the background, with the darker spot standing out against the lighter, uniform gray surface, making it visually distinct.", "structured_attributes": { "Defect type": "Patches", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.212988 ], [ "middle-left", 0.18328 ], [ "center", 0.162217 ], [ "top-left", 0.126819 ], [ "middle-right", 0.091968 ], [ "bottom-center", 0.071069 ], [ "bottom-right", 0.06609 ], [ "top-center", 0.063355 ], [ "top-right", 0.022212 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a diffuse shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_295.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregularly shaped spot. It is centrally located in the image. The defect contrasts sharply with the lighter surrounding surface. The size of the defect is small relative to the overall surface area visible in the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "pa_296.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect is characterized by dark, irregular patches. The patches vary in size, with some larger and others smaller. They have undefined, jagged edges and an uneven distribution. The defect areas appear deeper than the surrounding surface due to their darker tone. Positioned randomly across the surface, they contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.416429 ], [ "middle-right", 0.280854 ], [ "bottom-center", 0.171281 ], [ "bottom-right", 0.131436 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_298.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped spot, contrasting against the lighter background. This suggests a possible surface imperfection or anomaly. The edges of the defect are jagged. The defect is somewhat elongated vertically. The dark region occupies approximately 15-20% of the total surface area and is located centrally but slightly to the lower. The defect appears deep, as indicated by its significant contrast with the surrounding surface. The background is a relatively uniform light gray, while the defect stands out as a darker, irregularly shaped area. This stark difference in brightness and color makes the defect easily identifiable against the lighter surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.596945 ], [ "bottom-center", 0.343855 ], [ "top-center", 0.056392 ], [ "middle-right", 0.002808 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "pa_299.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped patch with blurry edges. It lacks a clear geometric form and resembles a blot or smudge. It focuses on the lower half of the image, which takes up roughly 50% of the area. The defect is relatively shallow and contrasts with the lighter, uniform background, making it clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.246064 ], [ "center", 0.211422 ], [ "middle-left", 0.196317 ], [ "bottom-right", 0.185642 ], [ "bottom-left", 0.119029 ], [ "middle-right", 0.040886 ], [ "top-left", 0.000641 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_30.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows irregular dark patches. The patches have undefined, jagged edges. They vary in size and cover different areas across the surface. The depth appears shallow, visible as superficial discoloration. The position is unevenly distributed over the surface. The contrast between the dark patches and the lighter background is moderate.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.510383 ], [ "middle-right", 0.223145 ], [ "bottom-left", 0.141767 ], [ "top-center", 0.122685 ], [ "center", 0.00202 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_31.jpg", "class_name": "Patches", "natural_language_description": "The patch defect is a dark, elongated shape with irregular edges. It is positioned centrally on the steel surface. The size of the defect is small relative to the surrounding area. The depth appears shallow, as indicated by the uniform darkness. It contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.495254 ], [ "top-center", 0.31726 ], [ "bottom-center", 0.185005 ], [ "top-left", 0.002373 ], [ "middle-left", 0.000108 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_32.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with irregular dark patches. These defects have uneven edges and varying darkness. The defect appears deep and contrasts clearly against the lighter, textured background. It takes up most of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.20869 ], [ "middle-left", 0.165867 ], [ "top-right", 0.163098 ], [ "center", 0.132494 ], [ "middle-right", 0.120247 ], [ "top-left", 0.082306 ], [ "bottom-right", 0.079108 ], [ "bottom-left", 0.04819 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_33.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregular patches. These patches have an uneven shape and occupy around 30% of the surface area. The defect appears deep, with significant contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.318435 ], [ "bottom-left", 0.229526 ], [ "top-right", 0.180018 ], [ "top-left", 0.122327 ], [ "middle-right", 0.118683 ], [ "bottom-right", 0.031011 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_34.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows two distinct patches defects. The first defect is elongated and dark, resembling an oval shape. It is positioned towards the upper left side of the image. The second defect is smaller, more circular, and also dark. It is located towards the lower right side, slightly to the right of the first defect. Both defects have high contrast compared to the lighter surrounding steel surface, making them clearly", "structured_attributes": { "Defect type": "Patches", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.391458 ], [ "bottom-right", 0.316053 ], [ "top-left", 0.278351 ], [ "center", 0.014138 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_36.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregular patches. The patches vary in shape, with a prominent elongated section on the left. That border on the right is irregularly shaped and distributed in the lower right quadrant. These defects contrast against the lighter background, occupying a significant portion of the image. The defects appear deep.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.298634 ], [ "bottom-left", 0.184016 ], [ "middle-left", 0.18299 ], [ "middle-right", 0.162915 ], [ "top-left", 0.095568 ], [ "bottom-center", 0.046245 ], [ "center", 0.029632 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-right and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_38.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark irregular shape on a lighter background. It has a diffuse boundary with no clear edges. The defect is relatively large compared to the surrounding surface. It has varying depths, with some areas appearing darker and deeper. The defect is located centrally on the surface. The contrast between the defect and the background is high.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.241582 ], [ "top-right", 0.18407 ], [ "top-left", 0.163472 ], [ "bottom-right", 0.160066 ], [ "middle-left", 0.144521 ], [ "top-center", 0.058226 ], [ "center", 0.03955 ], [ "bottom-center", 0.008514 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_40.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, irregularly shaped defect. The defect is elongated with undefined edges, occupying about 20-25% of the image. Located near the center-left, the defect appears deep, with a well-defined dark area contrasting against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.376117 ], [ "bottom-right", 0.203651 ], [ "bottom-center", 0.164543 ], [ "top-center", 0.135704 ], [ "middle-left", 0.047664 ], [ "middle-right", 0.040882 ], [ "top-left", 0.024212 ], [ "bottom-left", 0.007226 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_41.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a dark, oval-shaped defect. The defect is located in the upper center of the image, about 5-10% of the image, and has a darker appearance that contrasts markedly with the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.460262 ], [ "center", 0.428686 ], [ "middle-right", 0.111052 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_43.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect appears as dark patches. The shape is irregular with undefined edges. The defect is relatively large compared to the surrounding area. The defect is centrally positioned in the image. The contrast is high between the defect and the lighter surrounding surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.272873 ], [ "middle-right", 0.183095 ], [ "middle-left", 0.174134 ], [ "bottom-right", 0.165394 ], [ "bottom-center", 0.119538 ], [ "top-left", 0.052495 ], [ "top-right", 0.017812 ], [ "top-center", 0.014659 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_44.jpg", "class_name": "Patches", "natural_language_description": "The image shows irregular dark patches on the steel surface. These defects contrast with the lighter background with varying levels of darkness. It runs through the image from top to bottom and makes up roughly 30% of the whole image.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.326273 ], [ "bottom-center", 0.197973 ], [ "bottom-left", 0.177806 ], [ "center", 0.136407 ], [ "middle-left", 0.105194 ], [ "top-left", 0.043831 ], [ "top-right", 0.012516 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_46.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregular smudge or stain, occupying about 10-20% of the image. It has an organic, asymmetrical shape with varying intensity, suggesting a superficial imperfection. The defect contrasts sharply with the lighter background, making it visually prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.743866 ], [ "middle-right", 0.218898 ], [ "top-center", 0.025829 ], [ "bottom-right", 0.010762 ], [ "bottom-center", 0.000646 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_47.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as irregular dark spots on a lighter background. The spots vary in size, with some smaller and clustered together. The defect is shallow, lacking significant depth. These spots are located in the upper, lower, and right portions of the image and contrast with the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-right", 0.190102 ], [ "bottom-right", 0.185993 ], [ "top-left", 0.1677 ], [ "top-right", 0.145648 ], [ "bottom-left", 0.137974 ], [ "bottom-center", 0.090419 ], [ "top-center", 0.066003 ], [ "middle-left", 0.014611 ], [ "center", 0.00155 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of five region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_49.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregularly shaped spots that vary in size and distribution. They make up the bulk of the image. The contrast between the dark patches and the lighter background makes the defects easily identifiable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.162343 ], [ "middle-right", 0.148844 ], [ "top-right", 0.147337 ], [ "bottom-right", 0.144034 ], [ "top-center", 0.093372 ], [ "top-left", 0.093308 ], [ "bottom-center", 0.086254 ], [ "middle-left", 0.082214 ], [ "center", 0.042293 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_51.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows multiple dark, irregularly shaped patches. These patches are large and have undefined borders. They appear deep against the surrounding lighter background, creating a strong contrast. The patches are located centrally in the image, occupying a significant portion of the surface area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.276699 ], [ "middle-left", 0.230383 ], [ "top-center", 0.210223 ], [ "middle-right", 0.159223 ], [ "top-right", 0.062079 ], [ "top-left", 0.036037 ], [ "bottom-left", 0.016448 ], [ "bottom-center", 0.008909 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "pa_52.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect appears as a dark, irregular shape. It is elongated, with blurred edges. The defect spans a significant portion of the surface. It has varying depths, creating a contrast between darker and lighter areas. The defect is positioned across the left and right of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.198138 ], [ "bottom-left", 0.186932 ], [ "bottom-right", 0.144971 ], [ "middle-right", 0.144585 ], [ "middle-left", 0.138789 ], [ "top-right", 0.103242 ], [ "top-center", 0.06897 ], [ "center", 0.008848 ], [ "bottom-center", 0.005525 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_53.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark, irregularly shaped patch on the steel surface. It is larger compared to other markings, with a diffused boundary. The defect is shallow and does not seem to penetrate deeply into the material. It is positioned left in the image. The contrast between the defect and the surrounding area is high, making it distinctly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.296411 ], [ "bottom-left", 0.27734 ], [ "top-left", 0.258761 ], [ "top-right", 0.16031 ], [ "bottom-center", 0.006545 ], [ "top-center", 0.000633 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_54.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark area on the steel surface. It has an irregular shape, resembling a shadowed silhouette. The size of the defect is moderate, occupying a significant portion of the image. Depth is not easily discernible from the image. The location of the defect is located slightly left of center, right edge. The contrast between the defect and the surrounding steel surface is noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.161245 ], [ "bottom-right", 0.150332 ], [ "top-right", 0.138583 ], [ "top-left", 0.122552 ], [ "middle-left", 0.110229 ], [ "bottom-left", 0.099003 ], [ "middle-right", 0.088977 ], [ "center", 0.075401 ], [ "top-center", 0.053679 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_55.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped patch that contrasts with the lighter surrounding areas. Its uneven boundary suggests a potential surface imperfection. The defect has an arrow-like shape with a pointed end and broader base, occupying about one-third of the image area. It is located centrally in the image, standing out against the lighter, more uniform background due to the distinct difference in shading and texture.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.355104 ], [ "top-center", 0.214896 ], [ "middle-left", 0.179228 ], [ "bottom-center", 0.163673 ], [ "middle-right", 0.03462 ], [ "top-left", 0.023359 ], [ "bottom-left", 0.016708 ], [ "bottom-right", 0.012413 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_56.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect is irregular in shape. It has a dark appearance compared to the surrounding area. The defect covers an area approximately 40% of the image. It has a varying depth, with darker regions suggesting deeper areas. The defect is located towards the center of the image. There is a high contrast between the defect and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.23514 ], [ "top-center", 0.183268 ], [ "middle-right", 0.145681 ], [ "bottom-right", 0.138114 ], [ "bottom-center", 0.124501 ], [ "top-right", 0.104063 ], [ "middle-left", 0.057247 ], [ "top-left", 0.010608 ], [ "bottom-left", 0.001379 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_57.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a prominent vertical dark line running through the center of the image, occupying about one-fifth of the image width. Its linear shape and sharp contrast against the lighter, uniform background suggest a deep surface imperfection.", "structured_attributes": { "Defect type": "Patches", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.372067 ], [ "center", 0.326262 ], [ "top-center", 0.301671 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_58.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows irregular dark patches. These patches vary in shape, appearing mostly as uneven, elongated forms. The size of the patches is inconsistent, ranging from small dots to larger areas. The patches seem shallow with no visible depth. Positioned across the surface, they form a scattered pattern. There is a strong contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.204263 ], [ "middle-left", 0.19134 ], [ "top-left", 0.177741 ], [ "bottom-right", 0.160245 ], [ "bottom-left", 0.136188 ], [ "top-right", 0.115233 ], [ "center", 0.008032 ], [ "top-center", 0.005805 ], [ "bottom-center", 0.001153 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_59.jpg", "class_name": "Patches", "natural_language_description": "Steel surface defects appear as a series of dark patches against a lighter background. They are irregular in shape and have unclear edges. The defects are scattered across the image and cover a large portion of the visible area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.168159 ], [ "bottom-right", 0.154254 ], [ "middle-right", 0.152416 ], [ "bottom-center", 0.133561 ], [ "middle-left", 0.123036 ], [ "bottom-left", 0.076905 ], [ "top-right", 0.075808 ], [ "center", 0.059383 ], [ "top-center", 0.056478 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_60.jpg", "class_name": "Patches", "natural_language_description": "The surface defect appears as irregular dark patches. These patches have a varied shape with undefined edges. The size of the patches ranges from small to medium. The patches do not seem deeply ingrained into the surface. The defect is scattered across the image. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.203445 ], [ "top-center", 0.147129 ], [ "middle-right", 0.146532 ], [ "bottom-right", 0.134038 ], [ "top-right", 0.127882 ], [ "center", 0.092099 ], [ "bottom-center", 0.080661 ], [ "middle-left", 0.051677 ], [ "bottom-left", 0.016537 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pa_61.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark, irregular patch slightly left of center, occupying about 15–20% of the image. Its amorphous, elongated shape and uneven boundaries suggest a deep surface imperfection. The strong contrast against the lighter, uniform background makes it visually prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.393981 ], [ "middle-left", 0.365377 ], [ "bottom-center", 0.183808 ], [ "top-left", 0.056834 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_62.jpg", "class_name": "Patches", "natural_language_description": "The steel surface has dark patches. The patches vary in shape and size. The largest patch is circular with an irregular edge. The other patches are smaller and more irregularly shaped. The patches have a high contrast against the lighter background. The defects appear to be shallow. The patches are located close to each other, near the center of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-left", 0.492082 ], [ "middle-left", 0.236779 ], [ "middle-right", 0.13908 ], [ "top-center", 0.093965 ], [ "center", 0.038094 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of three region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_63.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark patches scattered across a lighter background. The patches are irregularly shaped and vary in size. The defects appear to be shallow, affecting only the surface. They are concentrated towards the center of the image. There is a high contrast between the dark patches and the light surface, making the defects clearly visible.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-right", 0.229872 ], [ "top-left", 0.153433 ], [ "bottom-right", 0.129694 ], [ "middle-left", 0.129287 ], [ "middle-right", 0.108399 ], [ "top-center", 0.100437 ], [ "center", 0.0974 ], [ "bottom-left", 0.050181 ], [ "bottom-center", 0.001296 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at top-right and top-left. The defect exhibits high saliency." }, { "image_name": "pa_64.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows a dark, elongated patches defect. It has an irregular shape, resembling a vertical smear. The defect is situated towards the center of the image. It appears to have a shallow depth, as indicated by the subtle shadowing. The contrast between the defect and surrounding area is moderate, with the defect being noticeably darker.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.476692 ], [ "bottom-center", 0.437339 ], [ "top-center", 0.085969 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_65.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows a dark, irregular line running vertically. The defect is broad and elongated, with an uneven width. The depth appears shallow, affecting the surface layer. It makes up roughly 60% of the image. The contrast is high between the dark defect and the lighter surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.264137 ], [ "top-center", 0.245685 ], [ "bottom-center", 0.153237 ], [ "top-left", 0.152753 ], [ "middle-left", 0.100558 ], [ "top-right", 0.037277 ], [ "middle-right", 0.035491 ], [ "bottom-right", 0.010082 ], [ "bottom-left", 0.000781 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_66.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a patch defect appearing as a dark, irregular patch against a darker, uniform background. The defect has jagged, uneven edges. It probably takes up a large portion of the image, contrasting with the brighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.163541 ], [ "bottom-right", 0.148402 ], [ "middle-right", 0.143557 ], [ "middle-left", 0.138284 ], [ "top-left", 0.103537 ], [ "top-right", 0.094098 ], [ "center", 0.087696 ], [ "bottom-center", 0.085838 ], [ "top-center", 0.035048 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_67.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect has three dark spots. The largest spot is irregular in shape and located near the top right. A medium-sized spot, also irregular, is near the bottom center. A small elongated spot is positioned slightly above the medium-sized spot. All spots have a higher contrast against the lighter background. The defects are shallow and primarily visible due to the color difference.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.297172 ], [ "bottom-center", 0.240992 ], [ "top-right", 0.23518 ], [ "top-center", 0.156916 ], [ "center", 0.06974 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_68.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a patch defect that appears as an irregular dark spot or shadow against a lighter background. The defect lacks a clear geometric shape and has diffuse boundaries, suggesting surface-level irregularities. It appears shallow and is visually distinguishable due to the contrast in brightness between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.2923 ], [ "middle-left", 0.263128 ], [ "top-left", 0.2444 ], [ "bottom-right", 0.200173 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_69.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with a defect located toward the bottom right, appearing as a dark, irregular-shaped stain or smudge against a lighter, uniform background. The defect lacks a defined geometric shape and resembles a shadowy patch, suggesting surface contamination or a manufacturing flaw. It appears shallow, with low contrast in depth but high contrast in brightness, making it clearly distinguishable from the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.909583 ], [ "bottom-center", 0.090417 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_70.jpg", "class_name": "Patches", "natural_language_description": "The patch defect is a dark, irregularly shaped spot on the steel surface. It has a roughly oval form and is located near the top middle of the image. It has a noticeable contrast against the lighter background. The defect is roughly 1/7th of the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.823109 ], [ "top-right", 0.105103 ], [ "center", 0.061343 ], [ "top-left", 0.010444 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pa_72.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark, irregularly shaped spot on the steel surface. It is larger at the top and tapers towards the bottom, resembling a droplet. The contrast between the defect and the surrounding area is moderate, with the defect being darker than the adjacent surface. The defect is positioned near the top center of the image. There is no visible indication of depth or raised surface features.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.547685 ], [ "top-right", 0.295093 ], [ "top-left", 0.157222 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pa_74.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregular shape on the steel surface. It is located primarily in the lower left quadrant of the image. The shape is relatively large compared to the surrounding area. The defect shows high contrast against the lighter steel background. There is no visible depth in the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.297604 ], [ "center", 0.246942 ], [ "bottom-left", 0.245857 ], [ "middle-left", 0.121083 ], [ "top-right", 0.047622 ], [ "middle-right", 0.039517 ], [ "top-left", 0.001375 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_75.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with dark, irregularly shaped patches covering approximately 30–40% of the area. These patches have an amorphous, blob-like appearance. Three prominent regions are visible: a large one in the center-right, and smaller ones in the top-left and bottom-left. The defects contrast sharply with the lighter, more uniform background, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.256459 ], [ "bottom-right", 0.143465 ], [ "top-center", 0.137158 ], [ "top-right", 0.132827 ], [ "top-left", 0.130623 ], [ "bottom-left", 0.096581 ], [ "center", 0.074696 ], [ "middle-left", 0.028191 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_76.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface with two dark, vertically oriented patches near the upper central region. These patches have irregular, amorphous shapes resembling connected blobs and appear shallow, with diffused edges. The lighter background enhances the contrast, making the defects clearly visible against the surrounding area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.250997 ], [ "top-right", 0.226659 ], [ "center", 0.217413 ], [ "middle-left", 0.129079 ], [ "middle-right", 0.109772 ], [ "top-left", 0.065809 ], [ "bottom-left", 0.000272 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pa_77.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows multiple dark patches. The patches are irregular in shape and vary in size. The defects are randomly positioned across the surface. The contrast between the patches and the rest of the surface is moderate, making the defects distinct but not sharply defined.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.279105 ], [ "middle-right", 0.276308 ], [ "bottom-left", 0.192169 ], [ "bottom-right", 0.109544 ], [ "bottom-center", 0.083091 ], [ "center", 0.059783 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_78.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface defect appearing as a dark, irregularly shaped patch with a diffuse, amorphous outline. The defect contrasts against the lighter background, covering approximately 50% of the surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.242318 ], [ "bottom-center", 0.18101 ], [ "middle-left", 0.136548 ], [ "bottom-right", 0.134819 ], [ "top-left", 0.134621 ], [ "middle-right", 0.108487 ], [ "top-center", 0.031222 ], [ "top-right", 0.025541 ], [ "bottom-left", 0.005434 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_79.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark, elongated shape on the steel surface. It has irregular edges and extends vertically. The size is significant compared to the surrounding area. The defect is shallow, without significant depth. It is positioned centrally within the image. The contrast between the defect and the steel surface is high, with the defect being notably darker.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.229626 ], [ "top-right", 0.219609 ], [ "bottom-right", 0.198868 ], [ "bottom-left", 0.160488 ], [ "top-center", 0.065654 ], [ "bottom-center", 0.062061 ], [ "center", 0.060755 ], [ "middle-left", 0.00294 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_80.jpg", "class_name": "Patches", "natural_language_description": "The steel surface defect is a dark patch. It has an irregular shape. The patch is larger in size compared to other minor blemishes nearby. The depth of the defect appears shallow. It is positioned centrally in the image top. The contrast between the defect and the surrounding steel surface is pronounced.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.558275 ], [ "center", 0.35005 ], [ "middle-left", 0.047242 ], [ "top-right", 0.01665 ], [ "middle-right", 0.01665 ], [ "top-left", 0.011133 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_81.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect has an irregular shape. It is dark grey in color with a slightly mottled texture. The defect covers a broad area across the surface. It appears to be shallow, lacking any pronounced depth. The position is central on the surface. The contrast between the defect and the surrounding steel is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.243974 ], [ "top-right", 0.210585 ], [ "bottom-center", 0.158116 ], [ "middle-right", 0.107475 ], [ "middle-left", 0.09763 ], [ "top-center", 0.075608 ], [ "top-left", 0.057746 ], [ "center", 0.048866 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and top-right. The defect exhibits high saliency." }, { "image_name": "pa_82.jpg", "class_name": "Patches", "natural_language_description": "The steel surface patches defect shows a dark irregular shape. It contrasts with the lighter surrounding area. The defect is positioned towards the left side. It appears flat, lacking visible depth. The size is relatively large compared to other smaller dark spots in the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.244606 ], [ "top-left", 0.189092 ], [ "bottom-right", 0.155529 ], [ "middle-right", 0.14534 ], [ "bottom-left", 0.112976 ], [ "bottom-center", 0.064055 ], [ "center", 0.046449 ], [ "top-center", 0.041954 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pa_83.jpg", "class_name": "Patches", "natural_language_description": "The defect is an irregular, dark patch. It appears elongated and oval-shaped. The size is relatively small compared to the surrounding area. The depth is not visually discernible from the image. It is positioned towards the left side of the image. The contrast between the defect and the steel surface is moderate, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.385283 ], [ "middle-left", 0.336038 ], [ "center", 0.241886 ], [ "bottom-center", 0.016788 ], [ "top-center", 0.015389 ], [ "top-left", 0.004617 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pa_84.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows irregular dark patches scattered across a lighter background. These patches vary in shape and size, with some appearing circular while others are more elongated. The depth of the defects is not clearly visible, but the contrast between the dark and light areas suggests surface irregularities. The position of the defects is random across the observed area.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.205465 ], [ "middle-right", 0.188384 ], [ "middle-left", 0.178968 ], [ "bottom-left", 0.167867 ], [ "bottom-right", 0.124785 ], [ "top-left", 0.11973 ], [ "center", 0.014239 ], [ "top-center", 0.000562 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pa_85.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as irregular dark spots or patches that are darker than the surrounding material, indicating variations in texture or composition. The defect has an amorphous, uneven shape without distinct geometric form, contrasting clearly against the lighter background. The image likely shows surface texture variations. The strong contrast with the surrounding material, making it visually prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.169754 ], [ "bottom-right", 0.147461 ], [ "top-center", 0.130461 ], [ "bottom-left", 0.128717 ], [ "top-right", 0.115546 ], [ "middle-left", 0.109132 ], [ "center", 0.09017 ], [ "bottom-center", 0.065386 ], [ "top-left", 0.043373 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pa_86.jpg", "class_name": "Patches", "natural_language_description": "The steel surface displays multiple dark spots and patches. There is a prominent vertical line running down the center. The line appears narrow and deep compared to the surrounding surface. Several smaller dark spots are scattered around the surface, mostly to the left of the line. The contrast between the dark defects and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.319737 ], [ "bottom-left", 0.304023 ], [ "top-left", 0.243898 ], [ "center", 0.049649 ], [ "bottom-center", 0.040566 ], [ "top-center", 0.027137 ], [ "top-right", 0.014989 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pa_88.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped spot occupying about 40-50% of the image area. It has diffuse edges blending into the lighter background, indicating a variation in surface texture or composition. The defect is centrally located, roughly vertical, and appears deep, contrasting clearly with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.484256 ], [ "bottom-center", 0.275194 ], [ "top-center", 0.17126 ], [ "middle-left", 0.016298 ], [ "bottom-right", 0.014848 ], [ "top-right", 0.014762 ], [ "bottom-left", 0.00913 ], [ "middle-right", 0.008618 ], [ "top-left", 0.005632 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_89.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows dark irregular spots and patches. These spots vary in size, with some larger and others smaller. The spots are scattered unevenly across the surface. They have irregular, undefined shapes. The contrast between the dark spots and the lighter background is noticeable. The surface appears rough and uneven in the affected areas.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.315097 ], [ "top-center", 0.194935 ], [ "bottom-left", 0.175499 ], [ "center", 0.167553 ], [ "middle-left", 0.141428 ], [ "top-right", 0.005488 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_90.jpg", "class_name": "Patches", "natural_language_description": "The patches defect appears as a dark, irregular vertical band. It extends from the top to the bottom of the image. The shape is uneven and slightly blurred. The size is relatively large compared to the surrounding area. Depth is not clearly visible. The defect is positioned centrally. Contrast between the defect and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.23642 ], [ "top-center", 0.21629 ], [ "bottom-center", 0.157806 ], [ "middle-left", 0.136056 ], [ "middle-right", 0.088274 ], [ "top-left", 0.082895 ], [ "top-right", 0.047782 ], [ "bottom-left", 0.034477 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_91.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface defect appearing as dark, irregular patches. The defect has an amorphous shape without clear geometric boundaries and appears deep due to its dark shading. It is centrally located and contrasts with the lighter, uniform background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.33906 ], [ "center", 0.305318 ], [ "top-center", 0.303128 ], [ "top-right", 0.041339 ], [ "bottom-left", 0.00616 ], [ "top-left", 0.004312 ], [ "bottom-right", 0.000684 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pa_92.jpg", "class_name": "Patches", "natural_language_description": "The image shows a steel surface defect appearing as irregular dark spots or blotches unevenly distributed. The defect has an amorphous, uneven outline without a clear geometric shape. The defect appears shallow and contrasts with the lighter, uniform background through differences in texture and shading, making it visually distinguishable.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.207509 ], [ "top-left", 0.176673 ], [ "middle-right", 0.133486 ], [ "top-right", 0.129315 ], [ "top-center", 0.122199 ], [ "center", 0.109848 ], [ "bottom-right", 0.079094 ], [ "bottom-left", 0.040733 ], [ "middle-left", 0.001145 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at bottom-center and top-left. The defect exhibits high saliency." }, { "image_name": "pa_93.jpg", "class_name": "Patches", "natural_language_description": "The defect appears as a dark, irregularly shaped patch. It is larger in the center, tapering off towards the edges. The contrast between the defect and the surrounding area is high, making it clearly visible. It lacks distinct boundaries and blends slightly into the surrounding surface. The defect is positioned slightly left of center in the image.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.621434 ], [ "top-center", 0.341202 ], [ "top-left", 0.023226 ], [ "bottom-center", 0.012371 ], [ "middle-right", 0.001767 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pa_94.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregular shape on the steel surface. It has an elongated form with uneven edges. It seems shallow, lacking significant depth. The position is slightly off-center, more towards the left side. The contrast between the defect and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Patches", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.250545 ], [ "bottom-center", 0.200689 ], [ "middle-right", 0.146039 ], [ "top-right", 0.105029 ], [ "top-left", 0.101761 ], [ "top-center", 0.070383 ], [ "bottom-left", 0.070383 ], [ "middle-left", 0.052776 ], [ "bottom-right", 0.002397 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pa_96.jpg", "class_name": "Patches", "natural_language_description": "The patch defect appears as a dark, irregularly shaped region. It spans vertically across the left side of the image. Its size is approximately one-third of the image width. The depth is suggested by the varying contrast, with darker areas indicating deeper regions. The position is primarily on the left, but it extends slightly toward the center. There is high contrast between the defect and the surrounding lighter areas.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.352486 ], [ "center", 0.284967 ], [ "bottom-center", 0.129689 ], [ "bottom-right", 0.112126 ], [ "top-right", 0.06973 ], [ "middle-left", 0.03059 ], [ "top-left", 0.020413 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pa_97.jpg", "class_name": "Patches", "natural_language_description": "The defect on the steel surface appears as a dark, irregularly shaped patch with uneven intensity. The defect has an organic, non-geometric shape with unevenly distributed dark areas. It contrasts with the lighter background through differences in shading and texture, making it visually prominent.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.266516 ], [ "center", 0.151792 ], [ "middle-left", 0.146181 ], [ "bottom-center", 0.132132 ], [ "top-left", 0.087241 ], [ "top-center", 0.086586 ], [ "bottom-right", 0.066844 ], [ "bottom-left", 0.053819 ], [ "top-right", 0.008888 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pa_99.jpg", "class_name": "Patches", "natural_language_description": "The steel surface shows several dark spots and irregular patches. The spots are small and scattered across the surface. There are a few thin, dark lines running vertically. The patches vary in size and have undefined shapes. The defects have a noticeable contrast against the lighter background.", "structured_attributes": { "Defect type": "Patches", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.224564 ], [ "top-left", 0.188863 ], [ "bottom-right", 0.179684 ], [ "bottom-left", 0.157873 ], [ "middle-left", 0.139556 ], [ "top-right", 0.102392 ], [ "center", 0.007067 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Patches is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-left. The defect exhibits high saliency." }, { "image_name": "ps_02.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform texture of small, dark specks. These specks are irregular in shape and scattered evenly across the surface. The size of each speck is small, and they appear shallow. The specks are concentrated more densely toward the center of the image. The contrast between the specks and the surrounding steel surface is low, with a subtle difference in shading.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.2759 ], [ "bottom-right", 0.274809 ], [ "bottom-center", 0.236641 ], [ "middle-left", 0.101418 ], [ "middle-right", 0.055616 ], [ "center", 0.049073 ], [ "top-left", 0.005453 ], [ "top-center", 0.001091 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_03.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered throughout. These spots vary slightly in size, appearing mostly circular. The spots are distributed across the surface with higher density on the right side. The defect is superficial, with no noticeable depth. There is a strong contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.27313 ], [ "middle-right", 0.20589 ], [ "top-right", 0.157154 ], [ "bottom-center", 0.135783 ], [ "top-center", 0.093823 ], [ "center", 0.085483 ], [ "bottom-left", 0.023195 ], [ "middle-left", 0.013552 ], [ "top-left", 0.011989 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_04.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as a series of small, dark spots distributed across the lighter background. The spots are irregular in shape, varying in size but generally small. There is a noticeable difference in contrast between the dark spots and the surrounding lighter areas. The defect is primarily concentrated in the central and right portions of the image. The spots seem shallow, mostly affecting the surface without significant depth.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.385783 ], [ "bottom-center", 0.176471 ], [ "middle-right", 0.155598 ], [ "top-right", 0.105386 ], [ "center", 0.08174 ], [ "top-center", 0.049336 ], [ "bottom-left", 0.024376 ], [ "middle-left", 0.013137 ], [ "top-left", 0.008174 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "ps_05.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small dots scattered across the area. These dots are uniformly round and vary slightly in size. They are shallow and spread over a broad portion of the surface. There is a noticeable contrast between the light-colored steel and the darker dots.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.296864 ], [ "bottom-right", 0.229759 ], [ "middle-right", 0.152808 ], [ "center", 0.070022 ], [ "bottom-center", 0.067834 ], [ "middle-left", 0.060904 ], [ "bottom-left", 0.052152 ], [ "top-center", 0.043764 ], [ "top-left", 0.025894 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_06.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark specks scattered across a lighter background. The specks are irregular in shape and vary slightly in size. They appear shallow and are evenly distributed across the surface. There is a noticeable contrast between the specks and the surrounding area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.239105 ], [ "top-center", 0.210836 ], [ "top-left", 0.162152 ], [ "middle-right", 0.15744 ], [ "center", 0.11543 ], [ "middle-left", 0.073027 ], [ "bottom-right", 0.030624 ], [ "bottom-center", 0.010208 ], [ "bottom-left", 0.001178 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_07.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays a uniform, textured appearance. The defect consists of irregular, small pits scattered across the surface. The pits vary slightly in size but are generally small. The depth of the pits appears shallow. The defect is positioned across the entire visible area of the steel surface. There is low contrast between the pits and the surrounding steel, making the defect subtle in appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.241603 ], [ "middle-left", 0.204165 ], [ "top-center", 0.166099 ], [ "center", 0.152575 ], [ "bottom-left", 0.096014 ], [ "top-right", 0.067712 ], [ "bottom-center", 0.034483 ], [ "middle-right", 0.031885 ], [ "bottom-right", 0.005464 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A extensive bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_08.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small pits. The pits are irregularly shaped and scattered. The size of the pits varies, with most being small. The depth of the pits appears shallow. The defects are distributed across the entire visible area. The surface contrast is low, with slight variations in shading around the pits.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.187025 ], [ "middle-left", 0.156934 ], [ "bottom-left", 0.155259 ], [ "center", 0.154477 ], [ "bottom-center", 0.141525 ], [ "top-center", 0.141023 ], [ "top-right", 0.026351 ], [ "bottom-right", 0.019819 ], [ "middle-right", 0.017586 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_09.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as a rough, pitted texture composed of small, closely packed spots. The defects are densely and uniformly distributed throughout the image. The defect contrasts with the uniform, lighter-toned background through differences in texture and shading, making it visually prominent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.178557 ], [ "middle-left", 0.150535 ], [ "bottom-center", 0.141465 ], [ "top-left", 0.115067 ], [ "top-center", 0.107892 ], [ "center", 0.089752 ], [ "bottom-right", 0.088805 ], [ "top-right", 0.06728 ], [ "middle-right", 0.060647 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_100.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, irregularly shaped pits. These pits appear scattered across the surface. The pits vary slightly in size but are generally small. They have shallow depth, creating a textured appearance. The defect is distributed unevenly, primarily on the left side of the image. The contrast between the defect and the surrounding surface is low, with the pits blending into the background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.245095 ], [ "bottom-left", 0.190731 ], [ "top-left", 0.186429 ], [ "bottom-center", 0.164787 ], [ "center", 0.11277 ], [ "top-center", 0.045173 ], [ "bottom-right", 0.029138 ], [ "middle-right", 0.022228 ], [ "top-right", 0.00365 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_101.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the image. The spots vary in size, with most being small and round. The depth of the defect appears shallow as the spots are superficial. The defects are densely and uniformly distributed throughout the image. There is a distinct contrast between the darker spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.15864 ], [ "middle-right", 0.147239 ], [ "middle-left", 0.118661 ], [ "bottom-center", 0.108589 ], [ "bottom-left", 0.108027 ], [ "top-right", 0.100256 ], [ "center", 0.097546 ], [ "top-center", 0.083947 ], [ "top-left", 0.077096 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_103.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform texture with fine granularity. There are no distinct defects visible in the image. The appearance is consistent across the entire surface. There is a subtle gradient of brightness, slightly darker at the bottom. The surface appears smooth without noticeable irregularities.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.202434 ], [ "top-center", 0.200319 ], [ "center", 0.146895 ], [ "middle-right", 0.133431 ], [ "middle-left", 0.119751 ], [ "top-left", 0.107409 ], [ "bottom-center", 0.035084 ], [ "bottom-left", 0.028999 ], [ "bottom-right", 0.025676 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Pitted surface is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "ps_104.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, irregular spots scattered across the area. The spots vary slightly in size, with some appearing larger than others. They are shallow. The contrast between the spots and the surrounding surface is low, giving a subtle speckled appearance. The background is a consistent gray tone, providing minimal differentiation from the defects.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.219635 ], [ "top-left", 0.171825 ], [ "bottom-left", 0.135839 ], [ "center", 0.121241 ], [ "top-center", 0.110584 ], [ "middle-right", 0.087883 ], [ "bottom-center", 0.074234 ], [ "top-right", 0.042117 ], [ "bottom-right", 0.036642 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ps_105.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has numerous small spots. The spots are irregularly shaped and vary in size. They appear shallow and dispersed across the surface. The position of the spots covers a broad area. The contrast between the spots and the steel surface is subtle, with slight variations in shade.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.306904 ], [ "bottom-left", 0.227238 ], [ "top-left", 0.211495 ], [ "center", 0.091426 ], [ "bottom-center", 0.062595 ], [ "top-center", 0.044765 ], [ "middle-right", 0.026176 ], [ "top-right", 0.022382 ], [ "bottom-right", 0.007018 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_106.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has numerous small dark spots. The spots are irregularly shaped. They vary in size but are generally small. The depth appears shallow. The spots are scattered across the surface. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.257494 ], [ "top-left", 0.245965 ], [ "top-center", 0.215219 ], [ "middle-left", 0.104535 ], [ "center", 0.093774 ], [ "bottom-center", 0.079939 ], [ "top-right", 0.003075 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_107.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple small, irregularly shaped spots. These spots are scattered across the surface. They vary slightly in size, with some larger than others. The spots appear shallow and do not seem to penetrate deeply into the steel. The spots have a darker contrast compared to the surrounding steel surface, making them visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.158639 ], [ "middle-right", 0.148288 ], [ "center", 0.136943 ], [ "bottom-right", 0.134753 ], [ "bottom-center", 0.12699 ], [ "middle-left", 0.090366 ], [ "bottom-left", 0.075637 ], [ "top-center", 0.065486 ], [ "top-left", 0.062898 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_109.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as a dark, irregularly shaped spot. The defect contrasts sharply against the lighter background. It is small in size compared to the entire surface. There are also some balanced dark lines on the left side of the image. The defect does not seem deep.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.23423 ], [ "top-left", 0.198884 ], [ "bottom-left", 0.15745 ], [ "bottom-right", 0.120244 ], [ "middle-right", 0.107729 ], [ "center", 0.064773 ], [ "bottom-center", 0.062405 ], [ "top-center", 0.036022 ], [ "top-right", 0.018265 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_11.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect consists of numerous small, dark spots scattered across the surface. The spots vary in size but are generally circular to oval in shape. They appear slightly darker than the surrounding steel surface, providing a noticeable contrast. The defects are shallow and spread unevenly across the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.38002 ], [ "center", 0.19458 ], [ "bottom-right", 0.16585 ], [ "middle-right", 0.131244 ], [ "bottom-left", 0.051257 ], [ "top-center", 0.027751 ], [ "middle-left", 0.026118 ], [ "top-left", 0.014039 ], [ "top-right", 0.009141 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ps_110.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits scattered dark spots. These spots vary in size, appearing as small patches. The spots are shallow and appear flat against the surface. They are irregularly positioned across the steel surface. The contrast between the spots and the surrounding area is low, creating a subtle visual difference.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.366248 ], [ "bottom-left", 0.330341 ], [ "center", 0.105925 ], [ "top-left", 0.073609 ], [ "bottom-center", 0.064632 ], [ "top-center", 0.030521 ], [ "middle-right", 0.017953 ], [ "top-right", 0.007181 ], [ "bottom-right", 0.003591 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A tiny bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_111.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a pitted surface defect on steel, characterized by small, irregularly shaped dark spots scattered across the surface. These shallow spots are likely caused by localized corrosion or environmental exposure. The defects lack distinct geometric form and appear randomly distributed. The dark spots contrast clearly with the lighter background, making them visually prominent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.202985 ], [ "bottom-right", 0.155038 ], [ "top-right", 0.139658 ], [ "bottom-center", 0.11772 ], [ "bottom-left", 0.090354 ], [ "center", 0.089789 ], [ "top-center", 0.079385 ], [ "middle-left", 0.063214 ], [ "top-left", 0.061857 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_112.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a cluster of irregularly shaped dark spots. These spots vary in size, appearing as small patches across the surface. The spots on the left side of the image are much larger, and the spots on the right side are small and very dense. The spots create a contrasting pattern against the lighter steel background. The defects appear shallow, affecting only the surface layer.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.160608 ], [ "bottom-center", 0.140623 ], [ "bottom-right", 0.140623 ], [ "bottom-left", 0.138595 ], [ "center", 0.129616 ], [ "middle-right", 0.110934 ], [ "top-left", 0.109051 ], [ "top-center", 0.046343 ], [ "top-right", 0.023606 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_113.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered. These spots are irregular in shape and vary slightly in size. The spots on the left side of the image are much larger, and the spots on the right side are small and very dense. The contrast between the spots and the surrounding steel is noticeable, with the spots appearing darker than the steel surface. There is no visible depth to the spots.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.150058 ], [ "middle-right", 0.14113 ], [ "top-left", 0.119414 ], [ "top-right", 0.117559 ], [ "middle-left", 0.105171 ], [ "top-center", 0.099403 ], [ "bottom-left", 0.093184 ], [ "bottom-center", 0.088018 ], [ "center", 0.086062 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_114.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect appears as shallow, irregularly shaped dark spots scattered unevenly across a lighter steel background. These spots vary in size and density, suggesting localized corrosion or contamination. The contrast in shading makes them visually prominent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.313845 ], [ "bottom-center", 0.280988 ], [ "center", 0.128257 ], [ "middle-left", 0.09608 ], [ "top-left", 0.083617 ], [ "top-center", 0.070474 ], [ "top-right", 0.012916 ], [ "middle-right", 0.008384 ], [ "bottom-right", 0.005438 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_115.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots scattered across the area. These spots are irregular in shape and vary slightly in size. Vertical lines run parallel along the surface, slightly darker than the surrounding area. The defect is located centrally and spans the entire visible section. There is a moderate contrast between the spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.201983 ], [ "bottom-right", 0.178284 ], [ "center", 0.158147 ], [ "middle-left", 0.151952 ], [ "bottom-center", 0.127169 ], [ "middle-right", 0.09619 ], [ "top-left", 0.034851 ], [ "top-center", 0.02881 ], [ "top-right", 0.022615 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_116.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark specks. The specks are irregular in shape and evenly distributed. They contrast sharply against the lighter background. The specks are shallow, affecting only the surface layer. The defect covers the entire visible area of the steel.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.196342 ], [ "bottom-center", 0.191684 ], [ "middle-right", 0.153382 ], [ "center", 0.141304 ], [ "bottom-right", 0.108523 ], [ "bottom-left", 0.098861 ], [ "top-left", 0.05452 ], [ "top-right", 0.045204 ], [ "top-center", 0.010179 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_117.jpg", "class_name": "Pitted surface", "natural_language_description": "Steel pitting surface defects show that the entire image is covered with small and dense dark spots. But these are slightly different in size, and there is an obvious irregular dark spot in the lower right corner.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.222933 ], [ "bottom-right", 0.171997 ], [ "bottom-center", 0.170339 ], [ "center", 0.136697 ], [ "middle-left", 0.121535 ], [ "middle-right", 0.110637 ], [ "top-right", 0.040986 ], [ "top-center", 0.021796 ], [ "top-left", 0.00308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_119.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots across a lighter background. The spots vary in size with irregular shapes. The depth appears shallow, maintaining surface-level imperfections. There is an obvious irregular dark spot in the lower right corner.. There is a clear contrast between the dark spots and the lighter areas.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.313953 ], [ "middle-right", 0.193741 ], [ "bottom-center", 0.122264 ], [ "top-center", 0.120212 ], [ "top-left", 0.086354 ], [ "top-right", 0.074384 ], [ "bottom-left", 0.041211 ], [ "center", 0.029754 ], [ "middle-left", 0.018126 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_12.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect consists of numerous small, dark spots scattered across the surface. The spots vary in size but are generally small and round. They appear to be shallow and dispersed unevenly. The contrast between the spots and the surrounding surface is mild, with the spots appearing slightly darker than the steel background. The spots are larger on the left side of the image and smaller and denser on the right.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.18271 ], [ "bottom-right", 0.182622 ], [ "bottom-left", 0.163087 ], [ "middle-right", 0.133386 ], [ "center", 0.128348 ], [ "middle-left", 0.105807 ], [ "top-right", 0.040042 ], [ "top-center", 0.036507 ], [ "top-left", 0.02749 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_120.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots scattered across the area. The spots vary in size but are mostly circular and appear uniformly distributed. The contrast between the spots and the background is moderate, with the spots being darker than the surrounding surface. There is no apparent depth to the spots, suggesting they are superficial. The defect is covering most of the area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.307846 ], [ "bottom-right", 0.222978 ], [ "bottom-center", 0.134508 ], [ "top-right", 0.107086 ], [ "center", 0.105484 ], [ "top-center", 0.045436 ], [ "top-left", 0.029624 ], [ "middle-left", 0.02502 ], [ "bottom-left", 0.022018 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_121.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small, dark spots scattered across the area. In addition, there is a larger dark spot in each of the lower left and upper right corners. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.18903 ], [ "bottom-right", 0.16924 ], [ "center", 0.162245 ], [ "middle-right", 0.138531 ], [ "bottom-center", 0.114732 ], [ "bottom-left", 0.070204 ], [ "top-center", 0.067304 ], [ "middle-left", 0.058091 ], [ "top-left", 0.030624 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ps_122.jpg", "class_name": "Pitted surface", "natural_language_description": "The surface defect of steel pitting appears as a large number of densely distributed dark spots. In addition, there are two large irregular dark spots in the lower right corner. The defect contrasts sharply with the brighter surface around it.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.171916 ], [ "bottom-center", 0.159182 ], [ "bottom-right", 0.153154 ], [ "top-right", 0.146532 ], [ "top-center", 0.13974 ], [ "center", 0.109772 ], [ "middle-left", 0.047797 ], [ "top-left", 0.044146 ], [ "bottom-left", 0.027761 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "ps_123.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting surface defect of steel is manifested by numerous small dark spots distributed on a light background. The spots are small, evenly distributed, and shallow in depth. In addition, there is an irregular dark spot in the upper right corner, which contrasts sharply with the lighter surface around it. The overall defect contrasts sharply with the steel surface, making it clearly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.238353 ], [ "bottom-right", 0.200975 ], [ "middle-right", 0.179036 ], [ "bottom-center", 0.140303 ], [ "center", 0.101571 ], [ "bottom-left", 0.083153 ], [ "middle-left", 0.029794 ], [ "top-left", 0.014085 ], [ "top-center", 0.01273 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ps_124.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface appears as many small dark spots that are densely and evenly distributed. In addition, there is a horizontal dark line in the middle, and a dark spot composed of darker small dark spots is next to the lower right of the dark line. The defect has no visible depth and looks like a surface irregularity.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.183434 ], [ "middle-left", 0.167016 ], [ "top-left", 0.134058 ], [ "center", 0.119677 ], [ "middle-right", 0.113381 ], [ "bottom-center", 0.100481 ], [ "top-center", 0.097642 ], [ "top-right", 0.044994 ], [ "bottom-right", 0.039316 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_126.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots scattered across it. These spots are irregular in shape and vary in size. The defect covers a significant portion of the surface. The spots have a shallow depth, and they contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.330965 ], [ "top-right", 0.28656 ], [ "middle-right", 0.213736 ], [ "center", 0.124926 ], [ "top-left", 0.029603 ], [ "middle-left", 0.006513 ], [ "bottom-center", 0.005329 ], [ "bottom-right", 0.002368 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ps_13.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. These spots are irregular in shape and vary slightly in size. They are shallow. The defects are evenly distributed over the entire visible section. The contrast between the spots and the surrounding steel is moderate, making them noticeable but not stark.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.253376 ], [ "bottom-center", 0.249711 ], [ "bottom-right", 0.144965 ], [ "center", 0.125579 ], [ "middle-left", 0.120081 ], [ "middle-right", 0.070698 ], [ "top-left", 0.019483 ], [ "top-center", 0.012635 ], [ "top-right", 0.003472 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_130.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. The spots are irregular in shape and vary in size. They have low contrast against the lighter background. The defect covers a significant portion of the visible surface. There is no noticeable depth to the spots; they appear flat on the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.239101 ], [ "bottom-right", 0.18684 ], [ "bottom-center", 0.171405 ], [ "middle-right", 0.115714 ], [ "middle-left", 0.095315 ], [ "center", 0.070494 ], [ "top-right", 0.059572 ], [ "top-center", 0.058218 ], [ "top-left", 0.00334 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_131.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect is characterized by shallow, irregularly shaped dark specks and vertical lines scattered across a lighter steel background. The defects appear diffuse and uneven in texture, and stand out due to their darker tone against the uniform background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.22218 ], [ "bottom-right", 0.215656 ], [ "bottom-left", 0.198772 ], [ "middle-right", 0.155411 ], [ "center", 0.127015 ], [ "middle-left", 0.067153 ], [ "top-left", 0.007291 ], [ "top-center", 0.004605 ], [ "top-right", 0.001919 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_132.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple dark spots scattered across the area. The spots vary in shape, mostly appearing as irregular circles or small blobs. Their sizes range from tiny pinpoints to slightly larger patches. The spots are shallow, as there is no visible depth or indentation. They are spread unevenly, with some clustering in certain regions. The contrast between the dark spots and the lighter steel background is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.206948 ], [ "middle-right", 0.11872 ], [ "top-center", 0.112597 ], [ "top-right", 0.108848 ], [ "center", 0.107723 ], [ "top-left", 0.103724 ], [ "bottom-center", 0.098975 ], [ "middle-left", 0.084854 ], [ "bottom-left", 0.057611 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_133.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small, dark spots. The spots are irregular in shape and vary slightly in size. They appear shallow and are distributed across the entire surface. The contrast between the spots and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.193668 ], [ "middle-right", 0.158179 ], [ "bottom-center", 0.136675 ], [ "top-right", 0.126385 ], [ "bottom-left", 0.12058 ], [ "center", 0.119657 ], [ "middle-left", 0.06438 ], [ "top-center", 0.058707 ], [ "top-left", 0.021768 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_135.jpg", "class_name": "Pitted surface", "natural_language_description": "Steel pitting surface defects are a large number of small spots that are closely spaced. In addition, there is a dark horizontal line running in the center, which forms a subtle contrast with the brighter background. The line is narrow and spans the entire width of the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.308838 ], [ "bottom-left", 0.171717 ], [ "top-left", 0.164773 ], [ "center", 0.134596 ], [ "bottom-center", 0.087121 ], [ "top-center", 0.057828 ], [ "middle-right", 0.04596 ], [ "bottom-right", 0.016414 ], [ "top-right", 0.012753 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_136.jpg", "class_name": "Pitted surface", "natural_language_description": "The pit defect on the steel surface appears as numerous small dark spots that are densely distributed. There is also a dark irregular shape located in the lower left of the image. The defect contrasts sharply with the brighter surrounding areas. The defect appears shallow with no obvious depth variation.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.17289 ], [ "bottom-center", 0.166918 ], [ "middle-left", 0.150607 ], [ "center", 0.149754 ], [ "top-center", 0.11076 ], [ "top-left", 0.092542 ], [ "top-right", 0.059169 ], [ "middle-right", 0.055706 ], [ "bottom-right", 0.041654 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_137.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are shallow, appearing more as surface discolorations than deep indentations. The defects are located throughout the visible section of the steel. The contrast between the dark spots and the lighter steel background is moderate, making the spots distinctly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.214305 ], [ "bottom-left", 0.206955 ], [ "top-left", 0.155508 ], [ "top-center", 0.104777 ], [ "center", 0.092319 ], [ "bottom-right", 0.085328 ], [ "bottom-center", 0.065519 ], [ "middle-right", 0.038451 ], [ "top-right", 0.036838 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_138.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects appearing as scattered, irregular dark spots or patches of varying size and density. These features suggest pitting. The defects are amorphous in shape, lack geometric regularity, and appear shallow. The most prominent defect is standing out against the lighter, uniformly textured background through its darker tone and uneven contours.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.205264 ], [ "top-left", 0.20082 ], [ "middle-left", 0.155871 ], [ "top-center", 0.146983 ], [ "center", 0.13126 ], [ "bottom-left", 0.12015 ], [ "bottom-right", 0.027517 ], [ "middle-right", 0.009742 ], [ "top-right", 0.002393 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "ps_139.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. These spots vary in size, with most being small and circular. The defects appear shallow and are distributed unevenly across the surface. The contrast between the dark spots and the lighter background is moderate, making the spots noticeable but not highly pronounced. The position of the defects spans the entire visible area of the image. In addition, there are some patches in the lower left and lower right corners.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.209478 ], [ "middle-left", 0.207164 ], [ "bottom-left", 0.111178 ], [ "top-center", 0.108763 ], [ "bottom-center", 0.087534 ], [ "middle-right", 0.082101 ], [ "center", 0.076265 ], [ "bottom-right", 0.065902 ], [ "top-right", 0.051615 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_14.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark specks distributed unevenly. The specks are irregular in shape and vary slightly in size. They appear shallow and do not significantly alter the surface depth. The defects are concentrated across the entire visible area. The contrast between the specks and the lighter steel background is mild.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.28627 ], [ "bottom-right", 0.211913 ], [ "middle-left", 0.172463 ], [ "bottom-center", 0.13457 ], [ "middle-right", 0.077083 ], [ "top-left", 0.064106 ], [ "center", 0.041656 ], [ "top-right", 0.008695 ], [ "top-center", 0.003244 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_140.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark spots scattered across the area. The spots vary in size, with some appearing larger and more prominent than others. They have undefined shapes and lack sharp edges. The defects are shallow, with no visible depth. They are distributed unevenly across the surface. The dark spots contrast moderately against the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.176462 ], [ "top-center", 0.165537 ], [ "top-left", 0.164016 ], [ "bottom-center", 0.161527 ], [ "middle-left", 0.131655 ], [ "center", 0.094869 ], [ "bottom-right", 0.062232 ], [ "middle-right", 0.027935 ], [ "top-right", 0.015765 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_142.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered unevenly. The spots are circular to irregular in shape and vary slightly in size. They appear shallow and do not have sharp edges. The defects are distributed across the central and upper areas of the surface. The dark spots contrast mildly with the lighter gray background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.297008 ], [ "top-center", 0.150688 ], [ "top-right", 0.13147 ], [ "bottom-left", 0.130378 ], [ "center", 0.123608 ], [ "middle-left", 0.088229 ], [ "bottom-center", 0.066608 ], [ "middle-right", 0.009827 ], [ "bottom-right", 0.002184 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_143.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with subtle pitted defects, appearing as irregularly shaped, faint dark spots. The defects are diffusely distributed. The defect blends closely with the uniformly textured grayscale background, making it less visually prominent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.222009 ], [ "bottom-left", 0.174877 ], [ "middle-right", 0.171465 ], [ "bottom-center", 0.169546 ], [ "center", 0.085733 ], [ "top-right", 0.06398 ], [ "middle-left", 0.055022 ], [ "top-left", 0.029431 ], [ "top-center", 0.027938 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_144.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects, visible as diffuse, irregularly shaped dark patches scattered across the surface. The defects lack clear boundaries and blend into the background, suggesting they are shallow and widely distributed.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.411606 ], [ "bottom-right", 0.238751 ], [ "middle-left", 0.127858 ], [ "bottom-left", 0.098353 ], [ "center", 0.059012 ], [ "middle-right", 0.057536 ], [ "top-left", 0.005409 ], [ "top-center", 0.001475 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_147.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects, visible as small, irregular dark spots scattered across a lighter background. These surface-level imperfections vary slightly in size and shape, covering a minor portion of the area. The contrast in brightness and texture makes the defects visually distinguishable from the smoother surrounding surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.215448 ], [ "bottom-right", 0.178042 ], [ "center", 0.124727 ], [ "top-right", 0.124605 ], [ "middle-right", 0.110396 ], [ "bottom-center", 0.109303 ], [ "bottom-left", 0.089143 ], [ "top-left", 0.039956 ], [ "middle-left", 0.00838 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "ps_148.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects characterized by small, dark, irregularly shaped spots scattered across a lighter background. The defects are shallow and stand out due to their darker shade, contrasting with the relatively smooth and uniform background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.161048 ], [ "bottom-left", 0.129083 ], [ "bottom-right", 0.12559 ], [ "top-right", 0.116943 ], [ "bottom-center", 0.107249 ], [ "center", 0.101921 ], [ "top-left", 0.096332 ], [ "top-center", 0.09083 ], [ "middle-left", 0.071004 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_149.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots on the right side. The spots vary in size, appearing small to medium. The defect covers a linear area along the edge. The spots contrast sharply against the lighter background. The surface appears mostly flat, with no noticeable depth variations.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.375126 ], [ "middle-right", 0.371082 ], [ "top-right", 0.138524 ], [ "center", 0.047017 ], [ "bottom-center", 0.039434 ], [ "top-center", 0.028817 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_15.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered uniformly. The spots are circular and appear shallow. They vary slightly in size but are generally consistent. The defects cover a large area, affecting the overall surface texture. The contrast between the spots and the background is moderate, making the spots distinct yet subtle.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.21204 ], [ "center", 0.161428 ], [ "bottom-right", 0.159297 ], [ "bottom-left", 0.142781 ], [ "middle-right", 0.108151 ], [ "middle-left", 0.094832 ], [ "top-center", 0.070325 ], [ "top-right", 0.036228 ], [ "top-left", 0.014917 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ps_150.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are shallow and do not appear to penetrate deeply. The defects are positioned randomly, covering most of the surface. There is low contrast between the spots and the surrounding steel, making them subtle but noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.30854 ], [ "middle-right", 0.305785 ], [ "top-center", 0.199725 ], [ "middle-left", 0.123967 ], [ "top-right", 0.033058 ], [ "bottom-right", 0.020661 ], [ "top-left", 0.008264 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_151.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects appearing as small, dark, irregularly shaped spots scattered across a lighter gray background. These shallow imperfections vary in size and intensity, possibly indicating pitting or staining. The contrast between the dark spots and the uniform background creates a speckled texture that highlights the defect regions.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.282738 ], [ "center", 0.261905 ], [ "top-center", 0.247024 ], [ "top-left", 0.190476 ], [ "middle-left", 0.017857 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "ps_152.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple dark spots scattered across the area. These spots vary in size, appearing as irregular shapes. The spots have low contrast against the background, making them subtle but noticeable. They are shallow and spread unevenly over the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.201172 ], [ "bottom-right", 0.151367 ], [ "center", 0.128906 ], [ "middle-right", 0.098828 ], [ "middle-left", 0.092773 ], [ "top-right", 0.090625 ], [ "top-center", 0.085742 ], [ "bottom-left", 0.075781 ], [ "top-left", 0.074805 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_154.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark spots. The spots vary in size, ranging from small to medium. They are unevenly distributed across the surface. The spots have undefined shapes, some appearing elongated or clustered. The contrast between the dark spots and the lighter background is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.286092 ], [ "bottom-center", 0.257168 ], [ "bottom-left", 0.16499 ], [ "middle-right", 0.133426 ], [ "middle-left", 0.04917 ], [ "center", 0.045649 ], [ "top-center", 0.027792 ], [ "top-right", 0.018737 ], [ "top-left", 0.016977 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_155.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots. The spots are irregular in shape and vary in size. They appear shallow and do not show significant depth. The defects are spread across the surface without a specific pattern. The contrast between the spots and the surrounding material is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.223788 ], [ "bottom-left", 0.217789 ], [ "bottom-right", 0.216932 ], [ "center", 0.119512 ], [ "middle-left", 0.103609 ], [ "middle-right", 0.069327 ], [ "top-left", 0.034282 ], [ "top-center", 0.011618 ], [ "top-right", 0.003143 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_156.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark spots scattered across a lighter background. The spots are irregular in shape and vary in size. Most spots are shallow and evenly distributed. The defects are more concentrated in certain areas, creating uneven patterns. The contrast between the dark spots and the lighter surface is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.17399 ], [ "bottom-center", 0.155671 ], [ "bottom-left", 0.129922 ], [ "center", 0.127249 ], [ "middle-left", 0.124641 ], [ "middle-right", 0.120339 ], [ "top-center", 0.064081 ], [ "top-left", 0.064016 ], [ "top-right", 0.040091 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_157.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays a pattern of small, irregular spots. The spots are light gray and contrast against the smoother, slightly darker gray background. They are evenly distributed and vary slightly in size, appearing mostly circular or oval-shaped. The defect is superficial and shows no visible depth. It covers the entire visible area uniformly.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.146839 ], [ "bottom-left", 0.140436 ], [ "bottom-center", 0.13307 ], [ "center", 0.130952 ], [ "top-left", 0.123875 ], [ "middle-right", 0.103462 ], [ "bottom-right", 0.09027 ], [ "top-center", 0.069279 ], [ "top-right", 0.061817 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_158.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects appearing as dark, irregular spots and patches scattered across a lighter gray background. The defects vary in size and shape, lacking consistent geometric form, and contrast clearly against the uniform background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.164676 ], [ "bottom-right", 0.159093 ], [ "top-right", 0.137041 ], [ "center", 0.126581 ], [ "top-center", 0.117252 ], [ "bottom-center", 0.102905 ], [ "top-left", 0.08043 ], [ "middle-left", 0.076543 ], [ "bottom-left", 0.03548 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_159.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has small, dark spots scattered across it. The spots are circular and vary in size. They are shallow and uniformly distributed over the surface. The contrast between the spots and the surrounding material is moderate, making them easily noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.214291 ], [ "middle-right", 0.17746 ], [ "top-right", 0.153167 ], [ "top-center", 0.115409 ], [ "bottom-left", 0.094678 ], [ "bottom-center", 0.086201 ], [ "center", 0.057206 ], [ "middle-left", 0.056921 ], [ "top-left", 0.044668 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_161.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows as a series of small, irregular, and scattered pits. These pits are shallow and dispersed across the surface. The contrast between the pits and the surrounding steel is low, making them blend into the overall texture. The defect covers a significant portion of the observed area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.187319 ], [ "bottom-center", 0.153554 ], [ "top-left", 0.148463 ], [ "middle-left", 0.144468 ], [ "center", 0.136929 ], [ "top-center", 0.103293 ], [ "bottom-right", 0.044268 ], [ "middle-right", 0.042013 ], [ "top-right", 0.039693 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_164.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface appears as many small dark spots that are densely distributed and cover the entire image area. In addition, there is a vertical line extending downward from the top left, which is darker than the surrounding area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.165549 ], [ "top-center", 0.154772 ], [ "top-left", 0.152377 ], [ "bottom-left", 0.142737 ], [ "center", 0.102203 ], [ "top-right", 0.08975 ], [ "middle-right", 0.069273 ], [ "bottom-center", 0.0661 ], [ "bottom-right", 0.057239 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_166.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots and patches. These spots are irregular in shape and vary in size. The defects are relatively shallow and dispersed across the surface. The contrast between the dark spots and the lighter background is noticeable. The position of the defects is random, covering a broad area of the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.135826 ], [ "top-center", 0.13292 ], [ "top-right", 0.128463 ], [ "middle-left", 0.115385 ], [ "bottom-center", 0.106472 ], [ "bottom-left", 0.10589 ], [ "center", 0.1056 ], [ "bottom-right", 0.105018 ], [ "top-left", 0.064425 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits high saliency." }, { "image_name": "ps_167.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered numerous dark spots. These spots are irregular in shape and vary in size. The depth of the spots is shallow. The contrast between the spots and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.144391 ], [ "bottom-right", 0.141299 ], [ "top-right", 0.129359 ], [ "center", 0.116131 ], [ "top-center", 0.104879 ], [ "top-left", 0.098952 ], [ "bottom-center", 0.090448 ], [ "bottom-left", 0.087957 ], [ "middle-left", 0.086583 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_168.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defects in the image are distributed with very, very many densely distributed small dark spots, with the background on the left being darker and the background on the right being brighter.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.141037 ], [ "bottom-right", 0.132085 ], [ "bottom-center", 0.126102 ], [ "middle-right", 0.118657 ], [ "top-center", 0.114958 ], [ "middle-left", 0.11071 ], [ "bottom-left", 0.106417 ], [ "top-left", 0.099703 ], [ "top-right", 0.050331 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_17.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with pitted defects, characterized by irregularly scattered dark spots or specks. The defects contrast with the lighter, smoother background through differences in brightness and texture.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.242323 ], [ "center", 0.158767 ], [ "top-center", 0.153204 ], [ "middle-right", 0.095238 ], [ "bottom-left", 0.086004 ], [ "middle-left", 0.074321 ], [ "bottom-right", 0.068758 ], [ "top-right", 0.063529 ], [ "top-left", 0.057855 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_170.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with a pitted defect, characterized by numerous, small, irregularly scattered spots that create an uneven texture. The texture appears generally uniform with subtle shading variations.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.192382 ], [ "middle-left", 0.189477 ], [ "top-left", 0.183021 ], [ "top-center", 0.096837 ], [ "center", 0.085216 ], [ "top-right", 0.076662 ], [ "bottom-center", 0.074564 ], [ "middle-right", 0.062782 ], [ "bottom-right", 0.039057 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_171.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel surface with a pitted defect, characterized by numerous, small, shallow depressions or dark spots. These imperfections suggest pitting, a form of damage that can compromise material integrity. The surface has a fine, uniform texture with no clearly defined defect shapes.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.194829 ], [ "bottom-center", 0.151082 ], [ "top-center", 0.146723 ], [ "middle-left", 0.144919 ], [ "center", 0.131539 ], [ "bottom-left", 0.097865 ], [ "top-right", 0.056073 ], [ "middle-right", 0.039537 ], [ "bottom-right", 0.037432 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_172.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous dark spots scattered across a lighter background. These spots vary in size, with some larger and more defined than others. The shapes of the spots are irregular, with no consistent pattern. The depth appears shallow as the spots blend into the surface without significant relief. The positions of the spots are random, creating a non-uniform appearance. The contrast between the darker spots and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.14484 ], [ "middle-left", 0.141063 ], [ "bottom-left", 0.125295 ], [ "top-right", 0.124917 ], [ "top-left", 0.104428 ], [ "middle-right", 0.100463 ], [ "bottom-center", 0.092531 ], [ "top-center", 0.0863 ], [ "center", 0.080162 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits high saliency." }, { "image_name": "ps_174.jpg", "class_name": "Pitted surface", "natural_language_description": "The surface defect of steel pitting presents a uniform mottled appearance of numerous small dark spots. The small dark spots densely cover the entire image. The defect depth is shallow and the texture is slightly rough.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.145403 ], [ "top-left", 0.140137 ], [ "top-center", 0.130025 ], [ "middle-left", 0.123819 ], [ "bottom-center", 0.117787 ], [ "bottom-left", 0.116427 ], [ "middle-right", 0.080686 ], [ "top-right", 0.074096 ], [ "bottom-right", 0.07162 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_177.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel pitted surface defect, visible as a cluster of dark, irregular spots scattered against a lighter, textured background. The defect seems shallow, with texture and shading variations suggesting surface-level irregularities.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.155467 ], [ "bottom-center", 0.153441 ], [ "top-center", 0.121439 ], [ "bottom-right", 0.119278 ], [ "center", 0.117073 ], [ "top-right", 0.111536 ], [ "top-left", 0.102624 ], [ "bottom-left", 0.080749 ], [ "middle-left", 0.038394 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_178.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, irregularly shaped spots. These spots vary in size, with most being tiny and scattered across the surface. The depth appears shallow, as the spots blend with the surface texture. The position of the spots is distributed evenly across the entire visible area. The contrast between the spots and the surrounding surface is low, giving a mottled appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.134089 ], [ "center", 0.130455 ], [ "top-left", 0.125004 ], [ "middle-right", 0.120293 ], [ "top-right", 0.107271 ], [ "bottom-center", 0.106464 ], [ "bottom-left", 0.104983 ], [ "bottom-right", 0.087688 ], [ "middle-left", 0.083751 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_179.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a mottled pattern with uneven distribution. It has small, irregularly shaped spots scattered across the surface. The spots vary slightly in size and appear shallow. The defect covers a large area and extends from one edge to the opposite side. The contrast between the spots and the surrounding surface is subtle, with a slight variation in brightness.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.146523 ], [ "middle-right", 0.139109 ], [ "bottom-right", 0.134784 ], [ "top-center", 0.13084 ], [ "bottom-center", 0.123806 ], [ "top-left", 0.084977 ], [ "top-right", 0.08146 ], [ "middle-left", 0.081032 ], [ "bottom-left", 0.077468 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_182.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, irregularly shaped spots. These spots are scattered across the surface, creating a mottled appearance. They have a slightly darker tone than the surrounding areas, providing a low contrast. The spots appear shallow and do not exhibit significant depth. Their distribution is random, covering most of the visible surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.177558 ], [ "top-center", 0.164571 ], [ "top-right", 0.15646 ], [ "middle-right", 0.152302 ], [ "top-left", 0.117961 ], [ "middle-left", 0.076228 ], [ "bottom-center", 0.074945 ], [ "bottom-right", 0.058108 ], [ "bottom-left", 0.021867 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_183.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. The spots are irregular in shape and evenly distributed. They are shallow and appear as surface blemishes. The spots have low contrast against the lighter steel background. The overall texture of the surface is rough.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.165908 ], [ "top-left", 0.137756 ], [ "top-center", 0.137342 ], [ "middle-right", 0.128131 ], [ "center", 0.108052 ], [ "middle-left", 0.096357 ], [ "bottom-left", 0.07959 ], [ "bottom-center", 0.077417 ], [ "bottom-right", 0.069447 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_184.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, irregularly shaped pits. The pits vary in size. The depth of the pits is shallow. The defects are spread across the surface. The contrast between the pits and the surrounding steel is subtle.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.200029 ], [ "top-left", 0.184798 ], [ "center", 0.139542 ], [ "middle-left", 0.137656 ], [ "top-right", 0.124891 ], [ "middle-right", 0.091674 ], [ "bottom-left", 0.053525 ], [ "bottom-center", 0.049898 ], [ "bottom-right", 0.017987 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "ps_185.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform texture with numerous small irregularities. These irregularities appear as shallow depressions scattered across the surface. The defect covers a wide area and lacks distinct boundaries. There is low contrast between the defect and the surrounding material, making it blend subtly into the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.282782 ], [ "middle-left", 0.220924 ], [ "bottom-left", 0.148803 ], [ "top-center", 0.104903 ], [ "top-right", 0.071266 ], [ "center", 0.059578 ], [ "middle-right", 0.054732 ], [ "bottom-right", 0.032497 ], [ "bottom-center", 0.024515 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_186.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits scattered dark spots. The spots vary in shape, appearing mostly irregular. They range in size from small to medium. The depth of the defects is not discernible from the image. The defects are randomly positioned across the surface. The contrast between the spots and the surrounding area is low to moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.293322 ], [ "top-center", 0.27157 ], [ "top-left", 0.131475 ], [ "center", 0.107468 ], [ "middle-right", 0.103843 ], [ "middle-left", 0.059857 ], [ "bottom-center", 0.019254 ], [ "bottom-left", 0.011681 ], [ "bottom-right", 0.001531 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_188.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. The spots are irregular in shape and vary in size. They are shallow and do not appear to have significant depth. The defects are distributed evenly throughout the surface. The dark spots contrast against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.171668 ], [ "top-center", 0.152121 ], [ "middle-right", 0.127285 ], [ "top-left", 0.122456 ], [ "middle-left", 0.106703 ], [ "bottom-left", 0.089801 ], [ "center", 0.085432 ], [ "bottom-right", 0.072784 ], [ "bottom-center", 0.071749 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_189.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays a mottled appearance. The defects are irregularly shaped spots scattered across the surface. Each spot varies in size, appearing small. The depth of the defects is shallow, not penetrating deeply into the surface. The spots are distributed randomly without a specific pattern. The contrast between the defects and the surrounding area is low, making them subtly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.130729 ], [ "middle-right", 0.130442 ], [ "top-right", 0.127759 ], [ "middle-left", 0.112044 ], [ "top-left", 0.111885 ], [ "bottom-left", 0.108435 ], [ "bottom-center", 0.101217 ], [ "center", 0.090006 ], [ "bottom-right", 0.087483 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_19.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a steel pitted surface defect characterized by small, dark specks scattered uniformly across the surface. The specks are evenly distributed without a distinct geometric shape, suggesting a consistent surface-level imperfection. A brighter region on the left contrasts with the darker, more uniform background, highlighting the defect.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.233531 ], [ "top-right", 0.167657 ], [ "middle-right", 0.164557 ], [ "top-center", 0.142082 ], [ "center", 0.130199 ], [ "bottom-center", 0.125549 ], [ "bottom-left", 0.024025 ], [ "top-left", 0.006717 ], [ "middle-left", 0.005683 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ps_190.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect appears as a series of irregular dark spots. The spots vary in size, with some larger and others smaller. The spots are shallow and spread across the surface. Darker and larger on the left, denser and smaller on the right. There is a dark line separating the two. The contrast between the spots and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.188442 ], [ "top-center", 0.17693 ], [ "middle-right", 0.156223 ], [ "top-right", 0.132427 ], [ "bottom-right", 0.128641 ], [ "bottom-center", 0.125782 ], [ "middle-left", 0.043885 ], [ "top-left", 0.034382 ], [ "bottom-left", 0.013289 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_193.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a clear pit-shaped defect on the steel surface. The defect appears as a number of densely distributed dark spots against a lighter background on the steel surface. The defect is relatively subtle, but it is very noticeable due to its dark color compared to the surrounding textured surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.185629 ], [ "middle-left", 0.180553 ], [ "bottom-left", 0.173552 ], [ "bottom-center", 0.098416 ], [ "middle-right", 0.094434 ], [ "bottom-right", 0.079293 ], [ "center", 0.07798 ], [ "top-right", 0.066427 ], [ "top-center", 0.043716 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_195.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform texture with a fine, granular appearance. There are no distinct shapes or large defects visible. The surface does not exhibit significant depth variations. The texture covers the entire image uniformly. The contrast is low, with subtle differences in shading.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.171412 ], [ "middle-right", 0.15347 ], [ "center", 0.141756 ], [ "bottom-right", 0.141607 ], [ "bottom-left", 0.13019 ], [ "middle-left", 0.093565 ], [ "top-left", 0.059609 ], [ "top-right", 0.056643 ], [ "top-center", 0.05175 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ps_196.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular spots scattered across the image. The spots vary in shape, appearing mostly as small dots and patches. They are unevenly distributed, primarily concentrated on the left side. The defects are shallow, blending slightly with the surrounding surface. The contrast between the spots and the background is low, with spots appearing slightly darker. Overall, the surface has a mottled appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.199173 ], [ "middle-left", 0.1979 ], [ "top-left", 0.15622 ], [ "center", 0.150175 ], [ "top-center", 0.118836 ], [ "bottom-center", 0.117722 ], [ "middle-right", 0.029749 ], [ "top-right", 0.01909 ], [ "bottom-right", 0.011136 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_197.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark patches. The patches are concentrated in the upper right and lower right quadrant. The edges of the patches are uneven and undefined. The largest patch spans approximately one-fourth of the image. Smaller dark spots are scattered across the surface. The contrast between the dark patches and the lighter background is pronounced. The defects appear shallow.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.170214 ], [ "top-center", 0.1532 ], [ "center", 0.128691 ], [ "middle-right", 0.112952 ], [ "middle-left", 0.106581 ], [ "bottom-left", 0.103283 ], [ "top-right", 0.094439 ], [ "bottom-right", 0.076825 ], [ "top-left", 0.053815 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_198.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark spots scattered across the area. The spots vary in size and are predominantly round or oval. The defect appears shallow and is distributed unevenly. The contrast between the spots and the surrounding area is moderate, with the spots being noticeably darker. The overall surface texture is rough.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.172825 ], [ "top-left", 0.160317 ], [ "center", 0.1474 ], [ "top-right", 0.13571 ], [ "middle-right", 0.104153 ], [ "bottom-left", 0.074886 ], [ "bottom-center", 0.071942 ], [ "bottom-right", 0.070553 ], [ "middle-left", 0.062214 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_199.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has irregular patches of discoloration. The patches vary in size and shape, with some being small spots and others larger blotches. The depth of the defect appears shallow, mostly affecting the surface layer. The discoloration is scattered across the surface. There is a noticeable contrast between the lighter background and darker patches.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.192054 ], [ "middle-left", 0.157462 ], [ "top-center", 0.135542 ], [ "middle-right", 0.125268 ], [ "top-left", 0.108228 ], [ "bottom-left", 0.091189 ], [ "center", 0.080743 ], [ "bottom-right", 0.056512 ], [ "bottom-center", 0.053001 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_201.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface appears as numerous small dark spots that are densely distributed, like a regular texture structure. In addition, a dark gray patch appears near the top center. The patch is irregular in shape and contrasts with the lighter gray area around it. It covers approximately a small portion of the image. The depth of the defect is not obvious and looks more like a surface discoloration.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.228952 ], [ "top-center", 0.198211 ], [ "middle-left", 0.183414 ], [ "bottom-left", 0.152673 ], [ "bottom-center", 0.097385 ], [ "center", 0.088782 ], [ "bottom-right", 0.01927 ], [ "top-right", 0.016976 ], [ "middle-right", 0.014338 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_202.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits irregular dark patches. The patches vary in size, with some larger and others smaller. They appear shallow, not penetrating deeply into the surface. The defects are distributed unevenly across the surface. The contrast between the patches and the steel background is moderate, with the patches being distinctly darker.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.178728 ], [ "top-center", 0.158126 ], [ "top-right", 0.147982 ], [ "center", 0.142125 ], [ "middle-right", 0.12717 ], [ "middle-left", 0.091717 ], [ "bottom-center", 0.064631 ], [ "bottom-right", 0.045806 ], [ "bottom-left", 0.043715 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_203.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface appears as numerous irregularly distributed small dark spots. In addition, there is a fuzzy irregular shaped area in the upper middle part, which is slightly darker than the surrounding surface. There is a dark line near the edge on the left. The overall defect has a low contrast with the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.215889 ], [ "top-left", 0.215304 ], [ "top-right", 0.204177 ], [ "middle-left", 0.162014 ], [ "middle-right", 0.0935 ], [ "center", 0.064806 ], [ "bottom-left", 0.037771 ], [ "bottom-right", 0.003611 ], [ "bottom-center", 0.002928 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_204.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots. These spots vary slightly in size, appearing as small, irregular patches. The spots are relatively shallow and dispersed across the surface. They create a subtle contrast against the lighter background of the steel.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.260491 ], [ "middle-left", 0.253365 ], [ "bottom-center", 0.193191 ], [ "center", 0.095012 ], [ "middle-right", 0.055424 ], [ "bottom-right", 0.043547 ], [ "top-right", 0.038797 ], [ "top-left", 0.030879 ], [ "top-center", 0.029295 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_205.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple dark spots scattered across a lighter background. The spots are irregular in shape and vary in size. Depth is not visually apparent from the image. The largest spot is centrally positioned. Contrast between the spots and the background is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.173178 ], [ "center", 0.171243 ], [ "top-center", 0.153819 ], [ "bottom-center", 0.098909 ], [ "bottom-left", 0.085533 ], [ "middle-right", 0.083597 ], [ "top-right", 0.081485 ], [ "middle-left", 0.079021 ], [ "bottom-right", 0.073214 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_206.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect consists of numerous small, dark spots scattered across the image. These spots are irregular in shape and vary in size. The spots appear shallow and are uniformly distributed across the surface. They contrast against the lighter background of the steel, making them visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.245242 ], [ "middle-left", 0.155082 ], [ "bottom-center", 0.126603 ], [ "top-left", 0.103388 ], [ "bottom-right", 0.087731 ], [ "center", 0.083007 ], [ "middle-right", 0.081388 ], [ "top-center", 0.076259 ], [ "top-right", 0.041301 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_207.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. The spots are irregular in shape and scattered across the surface. Each spot is relatively small in size. The depth of the spots is not visually evident from the image. The defects are positioned unevenly, covering various areas of the surface. The spots contrast with the lighter gray background of the steel.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.169339 ], [ "bottom-center", 0.152718 ], [ "middle-right", 0.15174 ], [ "top-right", 0.139617 ], [ "middle-left", 0.108721 ], [ "bottom-left", 0.088385 ], [ "bottom-right", 0.087798 ], [ "top-left", 0.059249 ], [ "top-center", 0.042433 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_208.jpg", "class_name": "Pitted surface", "natural_language_description": "The surface defects of steel pitting show numerous dense small dark spots with rough texture. Except for the bright upper left corner, the dark spots almost cover the entire image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.275368 ], [ "top-center", 0.192869 ], [ "middle-right", 0.179316 ], [ "center", 0.117876 ], [ "bottom-center", 0.105366 ], [ "bottom-right", 0.064151 ], [ "bottom-left", 0.04045 ], [ "top-left", 0.012649 ], [ "middle-left", 0.011954 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_209.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small pits. The pits are irregularly shaped and vary in size. The depth of each pit appears shallow. The defect is scattered across the surface. There is low contrast between the pits and the surrounding area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.198789 ], [ "middle-left", 0.18874 ], [ "top-left", 0.142682 ], [ "bottom-center", 0.120587 ], [ "center", 0.108864 ], [ "top-center", 0.076527 ], [ "middle-right", 0.073241 ], [ "bottom-right", 0.057846 ], [ "top-right", 0.032724 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_21.jpg", "class_name": "Pitted surface", "natural_language_description": "The image shows a pitted surface defect resembling pitting corrosion, characterized by small, scattered dark spots across the lighter steel background. The pits have irregular shapes. The defect is shallow and contrasts with the uniform, lighter textured background, suggesting localized surface corrosion.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.255224 ], [ "bottom-right", 0.193284 ], [ "bottom-center", 0.191791 ], [ "center", 0.111443 ], [ "middle-right", 0.092786 ], [ "middle-left", 0.066915 ], [ "top-left", 0.039303 ], [ "top-center", 0.028856 ], [ "top-right", 0.020398 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_210.jpg", "class_name": "Pitted surface", "natural_language_description": "This image of pitted surface defects shows a large number of small dark spots densely distributed on the surface, making the steel surface texture uniform and consistent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.261558 ], [ "top-center", 0.235209 ], [ "top-left", 0.166972 ], [ "middle-left", 0.124795 ], [ "middle-right", 0.124795 ], [ "center", 0.067561 ], [ "bottom-right", 0.011099 ], [ "bottom-left", 0.006563 ], [ "bottom-center", 0.001448 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "ps_212.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots scattered across the area. These spots are irregularly shaped and vary slightly in size. The defects appear shallow, with no significant depth observed. The contrast between the spots and the surrounding surface is low, creating a subtle texture.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.185838 ], [ "middle-left", 0.175766 ], [ "bottom-left", 0.166493 ], [ "top-center", 0.117976 ], [ "center", 0.085119 ], [ "bottom-center", 0.08383 ], [ "top-right", 0.075662 ], [ "bottom-right", 0.055272 ], [ "middle-right", 0.054044 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_214.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as a pattern of small, dark specks scattered across a lighter background. The specks are irregular in shape and vary in size. They are shallow and evenly distributed over the surface. The contrast between the specks and the background is moderate, making them clearly visible. The defect covers a large portion of the visible area in the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.134606 ], [ "bottom-left", 0.127953 ], [ "top-left", 0.1205 ], [ "center", 0.119003 ], [ "bottom-center", 0.117739 ], [ "middle-right", 0.106794 ], [ "top-center", 0.105064 ], [ "bottom-right", 0.093153 ], [ "top-right", 0.075188 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_217.jpg", "class_name": "Pitted surface", "natural_language_description": "The image depicts a pitted surface defect characterized by a series of dark, irregularly shaped spots scattered across the steel surface. These spots vary in size and distribution, lacking a uniform geometric form and resembling blotches or stains. The larger spots occupy a noticeable portion of the surface, contributing to visual heterogeneity. The most prominent defect is located in the upper left quadrant of the image. These dark regions contrast distinctly with the lighter gray background, making the defects visually salient due to differences in shading and texture.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.261873 ], [ "bottom-center", 0.183468 ], [ "center", 0.149866 ], [ "middle-left", 0.147401 ], [ "top-left", 0.089158 ], [ "bottom-right", 0.059812 ], [ "top-center", 0.053315 ], [ "middle-right", 0.052195 ], [ "top-right", 0.002912 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_218.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots of varying sizes. The spots are irregular in shape and have a higher contrast against the lighter background. One prominent spot is oval-shaped and larger than the others, located slightly left of center. The surface appears mostly flat, with no noticeable depth variations in the image. The defects are randomly distributed across the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.210399 ], [ "top-center", 0.203455 ], [ "middle-left", 0.149148 ], [ "center", 0.128542 ], [ "top-right", 0.110816 ], [ "bottom-center", 0.081235 ], [ "bottom-left", 0.052727 ], [ "middle-right", 0.049904 ], [ "bottom-right", 0.013774 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_22.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots. The spots are irregular in shape and vary in size. They are spread across the entire visible area. The spots appear slightly recessed into the surface, indicating shallow depth. The contrast between the spots and the steel background is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.293685 ], [ "middle-left", 0.184869 ], [ "bottom-center", 0.147935 ], [ "center", 0.131454 ], [ "top-left", 0.114774 ], [ "top-center", 0.071882 ], [ "bottom-right", 0.044877 ], [ "top-right", 0.006553 ], [ "middle-right", 0.003971 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_220.jpg", "class_name": "Pitted surface", "natural_language_description": "The image depicts a pitted surface defect characterized by dark spots and patches. The primary defect appears roughly oval or elliptical in shape and is located slightly left of center. It contrasts distinctly with the surrounding lighter, more uniformly textured surface. This prominent feature occupies approximately 5% of the image area and is accompanied by smaller, scattered dark marks across the surface. The defect appears shallow, suggesting surface-level irregularities. The tonal contrast between the defect and background enhances its visibility.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.301611 ], [ "middle-left", 0.270354 ], [ "top-left", 0.229538 ], [ "top-center", 0.081847 ], [ "center", 0.07927 ], [ "bottom-center", 0.037379 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_221.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered unevenly. These spots vary slightly in size, but most are circular and compact. The contrast between the spots and the surrounding steel is low, making the defects subtle. The defects appear to be shallow, lying close to the surface. They are distributed across a wide area of the steel sheet.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.316653 ], [ "center", 0.167624 ], [ "top-left", 0.153678 ], [ "top-right", 0.094887 ], [ "middle-right", 0.088871 ], [ "bottom-center", 0.077659 ], [ "middle-left", 0.05469 ], [ "bottom-right", 0.026798 ], [ "bottom-left", 0.019141 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ps_222.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregularly shaped dark spots. These spots vary in size, with some appearing smaller and others slightly larger. The depth of the spots is not visually pronounced. The spots are scattered across the surface without a distinct pattern. The contrast between the spots and the surrounding area is subtle, with the spots appearing slightly darker than the rest of the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.182409 ], [ "top-center", 0.140953 ], [ "middle-right", 0.126971 ], [ "middle-left", 0.109738 ], [ "bottom-center", 0.105024 ], [ "bottom-right", 0.101772 ], [ "center", 0.09283 ], [ "top-left", 0.077223 ], [ "bottom-left", 0.063079 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_223.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots scattered across the image. These spots are irregular in shape and vary in size. They are shallow, appearing more as superficial blemishes. The spots contrast with the lighter background, making them visually distinct.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.225359 ], [ "bottom-right", 0.174685 ], [ "bottom-left", 0.163994 ], [ "center", 0.150072 ], [ "middle-left", 0.127464 ], [ "middle-right", 0.087371 ], [ "top-left", 0.040038 ], [ "top-center", 0.023611 ], [ "top-right", 0.007406 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A extensive bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_224.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. These spots are irregular in shape and vary slightly in size. They appear shallow, with minimal depth compared to the surrounding surface. The contrast between the spots and the background is moderate, creating a speckled appearance. The defect covers a large portion of the visible surface uniformly.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.259164 ], [ "bottom-left", 0.242315 ], [ "middle-left", 0.171061 ], [ "top-center", 0.120514 ], [ "bottom-center", 0.086945 ], [ "center", 0.073055 ], [ "top-right", 0.029453 ], [ "middle-right", 0.012862 ], [ "bottom-right", 0.00463 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_225.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small, dark spots. These spots are irregular in shape and scattered across the surface. Each spot is uniformly sized. The spots are shallow and lie flat on the surface. They contrast distinctly against the lighter background of the steel. The defect covers a broad area of the surface, with no specific concentration pattern.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.124779 ], [ "middle-right", 0.123267 ], [ "center", 0.118351 ], [ "bottom-center", 0.118099 ], [ "middle-left", 0.112932 ], [ "bottom-left", 0.112301 ], [ "top-center", 0.106882 ], [ "top-right", 0.09642 ], [ "top-left", 0.086967 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_226.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark specks scattered across a lighter background. The specks are irregularly shaped and vary slightly in size. The defect covers a large area of the surface uniformly. There is a noticeable contrast between the specks and the surrounding steel, but the overall depth of the defect appears shallow. The texture appears rough due to the density of the specks.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.151335 ], [ "bottom-center", 0.138989 ], [ "top-right", 0.121203 ], [ "top-left", 0.119247 ], [ "bottom-left", 0.104945 ], [ "middle-left", 0.101583 ], [ "center", 0.098649 ], [ "bottom-right", 0.093576 ], [ "middle-right", 0.070472 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_228.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark specks scattered across the image. These specks are irregular in shape and vary slightly in size. The defects appear shallow with no significant depth visible. They are positioned uniformly across the surface. The contrast between the dark specks and the lighter steel background is moderate, making the defects noticeable but not starkly prominent.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.140526 ], [ "middle-right", 0.137035 ], [ "bottom-right", 0.131913 ], [ "bottom-center", 0.130644 ], [ "center", 0.12466 ], [ "top-right", 0.124569 ], [ "middle-left", 0.078015 ], [ "top-left", 0.076972 ], [ "bottom-left", 0.055666 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_229.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect appears as a large number of dark spots. These spots are irregular in shape and vary in size. The defect is shallow, with no significant depth visible. It is positioned towards the left edge of the steel surface.Darker and larger on the left, denser and smaller on the right. There is a dark line separating the two. There is a high contrast between the dark spots and the lighter surrounding area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.164551 ], [ "top-right", 0.151331 ], [ "bottom-right", 0.138813 ], [ "top-left", 0.119684 ], [ "top-center", 0.105352 ], [ "center", 0.097221 ], [ "bottom-left", 0.089032 ], [ "middle-left", 0.07628 ], [ "bottom-center", 0.057736 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ps_230.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, irregularly shaped spots. The spots are distributed across the entire visible area. They appear slightly darker than the surrounding surface. The spots are shallow and do not have a significant depth. The overall contrast between the spots and the background is low. The position of the defects is random without a discernible pattern.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.267975 ], [ "middle-left", 0.249292 ], [ "bottom-left", 0.169089 ], [ "top-center", 0.137384 ], [ "center", 0.087752 ], [ "bottom-center", 0.046613 ], [ "top-right", 0.017173 ], [ "middle-right", 0.016418 ], [ "bottom-right", 0.008303 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_231.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, irregularly shaped specks scattered across the area. These specks are uniformly distributed, creating a textured appearance. The defect appears shallow and does not seem to penetrate deeply. The contrast between the specks and the surrounding surface is low, making the defect subtle. The position is evenly spread over the visible surface area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.222264 ], [ "middle-left", 0.184464 ], [ "bottom-left", 0.179802 ], [ "top-center", 0.125811 ], [ "center", 0.102942 ], [ "bottom-center", 0.077112 ], [ "top-right", 0.056385 ], [ "middle-right", 0.036729 ], [ "bottom-right", 0.01449 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_232.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. These spots are circular and uniformly distributed. The spots are shallow, without significant depth. They are located across the entire visible area of the steel surface. The contrast between the spots and the surrounding steel is noticeable but not stark.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.272091 ], [ "top-center", 0.19185 ], [ "middle-left", 0.168884 ], [ "bottom-left", 0.109228 ], [ "center", 0.101386 ], [ "bottom-center", 0.092984 ], [ "top-right", 0.035569 ], [ "middle-right", 0.022686 ], [ "bottom-right", 0.005321 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_235.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits a mottled texture. It has irregular patterns spread across the surface. The patterns vary in size but are generally small. The surface is mostly smooth, with shallow variations in depth. The defect covers a large portion of the visible area. Contrast between the defect and surrounding surface is low, with subtle variations in shade.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.360016 ], [ "bottom-center", 0.283552 ], [ "middle-left", 0.146953 ], [ "center", 0.082437 ], [ "bottom-right", 0.062923 ], [ "top-left", 0.050976 ], [ "middle-right", 0.00916 ], [ "top-center", 0.003982 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_237.jpg", "class_name": "Pitted surface", "natural_language_description": "Steel pitting surface defects appear as irregular dark spots. These dark spots vary in size and are larger and denser on the left. Looking to the right, the dark spots are smaller, more frequent, and more dense. Because the left side is larger and the right side is smaller and more uniform, the surface texture changes from rough on the left to smooth on the right. The contrast between the dark spots and the lighter background is more obvious.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.22987 ], [ "middle-right", 0.196262 ], [ "middle-left", 0.153195 ], [ "top-left", 0.14066 ], [ "bottom-right", 0.116281 ], [ "bottom-left", 0.067754 ], [ "top-center", 0.047297 ], [ "center", 0.039145 ], [ "bottom-center", 0.009536 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_238.jpg", "class_name": "Pitted surface", "natural_language_description": "The image depicts a steel surface exhibiting a subtle pitted defect characterized by numerous faint, irregular dark pits. The mark is relatively small within the image frame and appears shallow. The background surface texture is generally smooth, with minor shading variations, making the defect discernible yet not highly prominent due to its faint contrast.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.225272 ], [ "center", 0.193253 ], [ "middle-left", 0.150943 ], [ "top-right", 0.124071 ], [ "top-center", 0.104059 ], [ "middle-right", 0.082333 ], [ "bottom-left", 0.056604 ], [ "bottom-right", 0.033162 ], [ "bottom-center", 0.030303 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ps_239.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect appears as a collection of small, irregular spots across the steel surface. These spots have varying sizes and are densely distributed. The surface displays low contrast between the defect and the surrounding area. There is no noticeable depth variation in the defect. The defect covers a wide area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.216578 ], [ "top-center", 0.194423 ], [ "middle-left", 0.16272 ], [ "middle-right", 0.138273 ], [ "top-right", 0.125286 ], [ "center", 0.103132 ], [ "bottom-left", 0.026738 ], [ "bottom-right", 0.018717 ], [ "bottom-center", 0.014133 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_240.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays a uniform pattern of small, irregular spots. These spots appear as slightly darker areas against the lighter steel background. The spots cover the entire visible area evenly. They are small in size with no defined shape. The depth of the spots is not visibly pronounced. There is low contrast between the spots and the surrounding steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.248697 ], [ "top-center", 0.215353 ], [ "top-right", 0.198333 ], [ "middle-left", 0.108371 ], [ "center", 0.08371 ], [ "middle-right", 0.08232 ], [ "bottom-center", 0.02744 ], [ "bottom-left", 0.022925 ], [ "bottom-right", 0.012852 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_241.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, irregular spots. The spots vary slightly in shape and size. They are uniformly distributed across the visible area. The depth of the spots is minimal, appearing as surface-level blemishes. The spots exhibit low contrast against the surrounding material, creating a subtle textured appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.216123 ], [ "top-center", 0.200901 ], [ "top-right", 0.159091 ], [ "center", 0.119854 ], [ "middle-left", 0.109991 ], [ "middle-right", 0.088551 ], [ "bottom-left", 0.042453 ], [ "bottom-center", 0.036664 ], [ "bottom-right", 0.026372 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_243.jpg", "class_name": "Pitted surface", "natural_language_description": "A pitting surface defect is a large number of small dark spots on the surface of steel that combine to form a dark irregular pattern. It has a branching vein appearance. The defect contrasts with the surrounding lighter areas. It covers a large part of the surface. The defect appears shallow and flat. It is located in the center and spreads outwards. ", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.218141 ], [ "top-left", 0.173066 ], [ "middle-left", 0.170284 ], [ "bottom-center", 0.14552 ], [ "bottom-right", 0.135782 ], [ "middle-right", 0.089316 ], [ "center", 0.035893 ], [ "top-right", 0.027824 ], [ "top-center", 0.004174 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_244.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. These spots are uniformly distributed across the surface. They are circular in shape and vary slightly in size. The spots are shallow, appearing more like discolorations than deep indentations. The defect covers a large area of the steel surface. There is a clear contrast between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.269981 ], [ "bottom-right", 0.160806 ], [ "bottom-center", 0.15577 ], [ "middle-left", 0.13491 ], [ "center", 0.113651 ], [ "middle-right", 0.090153 ], [ "top-center", 0.038283 ], [ "top-left", 0.022379 ], [ "top-right", 0.014066 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_247.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting surface defect in steel appears as numerous small dark spots that are irregularly distributed. The small dark spots on the left side of the image are larger and darker, forming an irregular patch. The patch extends vertically. It contrasts sharply with the surrounding brighter steel surface. The depth of the defect varies, and the darker spots indicate that the defect area is deeper. The texture within the patch is uneven, with dark spots scattered. The small dark spots on the right half are smaller and more evenly distributed.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.275513 ], [ "bottom-left", 0.220839 ], [ "bottom-right", 0.125888 ], [ "center", 0.12258 ], [ "middle-left", 0.084541 ], [ "middle-right", 0.082498 ], [ "top-left", 0.04193 ], [ "top-right", 0.027824 ], [ "top-center", 0.018387 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_248.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, irregular dark spots. These spots vary slightly in size, appearing scattered across the surface. The depth of the spots is minimal, giving the appearance of surface-level marks. The position of the spots is evenly distributed, with no specific concentration or alignment. The contrast between the spots and the surrounding steel is noticeable, creating a speckled effect against the lighter background", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.310614 ], [ "middle-left", 0.24429 ], [ "top-left", 0.1583 ], [ "center", 0.059118 ], [ "top-right", 0.056187 ], [ "top-center", 0.054843 ], [ "middle-right", 0.04556 ], [ "bottom-center", 0.042995 ], [ "bottom-right", 0.028093 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_25.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark spots scattered across the image. These spots are irregular in shape and vary slightly in size. The spots appear shallow and are distributed unevenly. They are concentrated more heavily on the left side, reducing towards the right. The contrast between the spots and the lighter background is moderate, making them clearly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.265159 ], [ "bottom-left", 0.218088 ], [ "middle-left", 0.21665 ], [ "top-center", 0.08777 ], [ "center", 0.077903 ], [ "bottom-center", 0.070092 ], [ "middle-right", 0.024255 ], [ "bottom-right", 0.023433 ], [ "top-right", 0.01665 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ps_250.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark spots scattered across the area. The spots are irregular in shape and vary in size, but they are generally small. The contrast between the spots and the surrounding surface is noticeable, with the spots appearing distinctly darker. There is no visible depth associated with the spots, and they appear flush with the surface. The position of the spots is random across the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.253725 ], [ "middle-left", 0.175169 ], [ "bottom-center", 0.115576 ], [ "top-left", 0.110158 ], [ "top-center", 0.099774 ], [ "bottom-right", 0.075847 ], [ "top-right", 0.072235 ], [ "center", 0.057336 ], [ "middle-right", 0.040181 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_251.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots. These spots are irregularly distributed across the surface. Each spot is relatively circular in shape and varies in size. The spots have a shallow depth, appearing as surface blemishes. They contrast against the lighter background of the steel. The defects cover a wide area of the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.188965 ], [ "top-left", 0.184896 ], [ "top-center", 0.165853 ], [ "middle-left", 0.162435 ], [ "center", 0.117676 ], [ "bottom-center", 0.10319 ], [ "top-right", 0.036784 ], [ "middle-right", 0.023438 ], [ "bottom-right", 0.016764 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ps_252.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface is composed of numerous small, irregular dark spots. The dark spots on the left are mainly concentrated in a vertical band. These dark spots vary in size, some are large and some are small. The defect is spot-shaped with unclear edges. The dark spots on the right half are smaller and lighter, and are evenly distributed. The dark spots form a clear contrast with the brighter surrounding areas.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.153859 ], [ "center", 0.150787 ], [ "top-center", 0.132096 ], [ "middle-left", 0.109597 ], [ "bottom-left", 0.106741 ], [ "top-left", 0.095967 ], [ "bottom-right", 0.095924 ], [ "middle-right", 0.08528 ], [ "top-right", 0.069747 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ps_253.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots distributed across a lighter background. The spots are irregular in shape and vary in size, but are generally small. The defect covers a significant portion of the surface, appearing consistently across the area. There is a noticeable contrast between the dark spots and the lighter steel surface. The spots do not appear to be deeply embedded in the steel.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.285398 ], [ "middle-left", 0.250478 ], [ "top-left", 0.196337 ], [ "bottom-right", 0.064003 ], [ "bottom-center", 0.054846 ], [ "middle-right", 0.050518 ], [ "center", 0.047701 ], [ "top-center", 0.029687 ], [ "top-right", 0.021033 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_255.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, irregularly shaped spots. The spots have a slightly darker tone than the surrounding area, creating mild contrast. The defects are distributed unevenly across the surface. The defects appear shallow with no significant depth variation. Overall, the surface has a matte appearance with a uniform texture interrupted by the spots.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.194018 ], [ "top-left", 0.177282 ], [ "middle-left", 0.161475 ], [ "top-center", 0.146289 ], [ "center", 0.125213 ], [ "bottom-center", 0.110491 ], [ "top-right", 0.029444 ], [ "bottom-right", 0.029134 ], [ "middle-right", 0.026654 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ps_258.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. These spots are irregularly shaped and vary slightly in size. They are densely and evenly distributed across the surface. The depth appears shallow, affecting only the top layer. The contrast between the spots and the surrounding steel is moderate, making the spots noticeable but not sharply defined.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.215945 ], [ "middle-left", 0.209467 ], [ "bottom-left", 0.196574 ], [ "bottom-center", 0.093927 ], [ "middle-right", 0.073746 ], [ "center", 0.059234 ], [ "bottom-right", 0.05232 ], [ "top-right", 0.051386 ], [ "top-center", 0.0474 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_259.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered uniformly. Each spot is round and similar in size. The defects appear shallow, barely penetrating the surface. The contrast between the spots and the surrounding steel is noticeable, with the spots being distinctly darker. The defects cover a broad area of the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.176102 ], [ "middle-left", 0.174442 ], [ "center", 0.147151 ], [ "top-center", 0.138669 ], [ "bottom-left", 0.125761 ], [ "bottom-center", 0.102711 ], [ "middle-right", 0.047944 ], [ "top-right", 0.045178 ], [ "bottom-right", 0.042043 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_262.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of numerous small, dark spots. The spots are irregular in shape and evenly distributed across the surface. Each spot is small, with a consistent size and shallow depth. The defects create a low contrast against the lighter steel background. The position of the spots is uniform, covering the entire visible area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.28838 ], [ "top-center", 0.207405 ], [ "middle-left", 0.175196 ], [ "top-right", 0.124323 ], [ "center", 0.093919 ], [ "middle-right", 0.061108 ], [ "bottom-center", 0.022577 ], [ "bottom-left", 0.020169 ], [ "bottom-right", 0.006924 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_263.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered evenly. The spots are round and vary slightly in size. The surface appears uniformly affected without any deep indentations. The spots create a noticeable contrast against the lighter background. The defect is widespread across the entire visible area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.25303 ], [ "top-right", 0.200433 ], [ "top-center", 0.187229 ], [ "middle-left", 0.119481 ], [ "middle-right", 0.119048 ], [ "center", 0.072078 ], [ "bottom-right", 0.025758 ], [ "bottom-left", 0.013203 ], [ "bottom-center", 0.00974 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits low saliency." }, { "image_name": "ps_264.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark specks. These specks are uniformly distributed. The shape of the specks is irregular and varies in size. The defects appear to be shallow. They cover the entire visible surface. The contrast between the specks and the surrounding steel is moderate.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.343282 ], [ "top-left", 0.175723 ], [ "center", 0.175723 ], [ "top-right", 0.165551 ], [ "middle-right", 0.066649 ], [ "middle-left", 0.057548 ], [ "bottom-center", 0.011242 ], [ "bottom-right", 0.00281 ], [ "bottom-left", 0.001472 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "ps_266.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform pattern of small, dark spots. These spots are irregularly shaped and distributed evenly. The defect is shallow and does not appear to penetrate deeply into the surface. The spots contrast slightly with the surrounding material, giving a speckled appearance. The defect covers a large area of the steel sheet.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.385542 ], [ "top-left", 0.260843 ], [ "center", 0.128916 ], [ "top-right", 0.110843 ], [ "middle-right", 0.046386 ], [ "middle-left", 0.039759 ], [ "bottom-center", 0.020482 ], [ "bottom-left", 0.005422 ], [ "bottom-right", 0.001807 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "ps_267.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect in the image appears as small, dark, irregular spots scattered across the surface. The image shows a partial surface view, where the right side features a distinct textured pattern occupying roughly half of the visible area, while the left side appears more uniform. The defect is located in the upper left quadrant and appears shallow, with subtle variations and light markings indicating superficial surface irregularities. The darker spots contrast with the lighter, uniform background, enhancing the visual distinction of the defect through variations in texture and shading.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.655491 ], [ "middle-right", 0.149711 ], [ "center", 0.057803 ], [ "middle-left", 0.054335 ], [ "bottom-left", 0.035838 ], [ "bottom-center", 0.026012 ], [ "top-left", 0.011561 ], [ "top-right", 0.008671 ], [ "top-center", 0.000578 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_268.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark spots scattered across the area. These spots vary in size, appearing mostly small and round. The depth of the spots is not visibly pronounced. The contrast between the spots and the lighter background is subtle but noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.226842 ], [ "center", 0.171573 ], [ "bottom-right", 0.139564 ], [ "middle-right", 0.119699 ], [ "bottom-left", 0.11373 ], [ "middle-left", 0.068444 ], [ "top-center", 0.064327 ], [ "top-left", 0.061033 ], [ "top-right", 0.034788 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_269.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small, dark spots. These spots are irregular in shape and vary slightly in size. They are uniformly distributed across the surface. The spots contrast against the lighter steel background. The defects appear shallow, affecting only the surface layer.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.168816 ], [ "bottom-right", 0.168034 ], [ "bottom-center", 0.155139 ], [ "middle-right", 0.144588 ], [ "middle-left", 0.116452 ], [ "center", 0.098085 ], [ "top-center", 0.067995 ], [ "top-left", 0.041422 ], [ "top-right", 0.039469 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_27.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. Each spot is circular and varies slightly in size. The spots appear shallow with a consistent depth. They are evenly distributed over the surface. The contrast between the spots and the surrounding metal is moderate, making them distinctly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.2164 ], [ "top-center", 0.170548 ], [ "top-right", 0.147501 ], [ "bottom-right", 0.139253 ], [ "center", 0.112082 ], [ "middle-left", 0.087821 ], [ "top-left", 0.062348 ], [ "bottom-center", 0.042455 ], [ "bottom-left", 0.021591 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_270.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, scattered spots. These spots are irregular in shape and vary in size. They appear shallow, with slight variations in depth. The defects are distributed across the surface with no specific pattern. The spots have a darker contrast compared to the surrounding steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.153492 ], [ "center", 0.134234 ], [ "middle-right", 0.128198 ], [ "bottom-center", 0.124748 ], [ "bottom-left", 0.122449 ], [ "top-center", 0.114401 ], [ "top-right", 0.096867 ], [ "middle-left", 0.093418 ], [ "top-left", 0.032193 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ps_271.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. These spots are circular and vary slightly in size. They appear shallow, without significant depth. The defects are evenly distributed over the surface. The contrast between the spots and the steel background is mild, creating a speckled appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.174518 ], [ "center", 0.156382 ], [ "bottom-left", 0.153231 ], [ "bottom-right", 0.152386 ], [ "middle-left", 0.11135 ], [ "middle-right", 0.108507 ], [ "top-center", 0.053024 ], [ "top-right", 0.048336 ], [ "top-left", 0.042265 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ps_274.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark specks scattered across the lighter background. These specks are irregular in shape and vary in size. The specks contrast sharply with the surrounding smoother areas. They are concentrated on the right side of the image, while the left side has a more uniform, shaded appearance with gradual transitions. The defect appears shallow, affecting only the surface level.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.150823 ], [ "middle-left", 0.150518 ], [ "top-right", 0.148537 ], [ "bottom-center", 0.130713 ], [ "center", 0.111517 ], [ "middle-right", 0.101158 ], [ "bottom-right", 0.082115 ], [ "bottom-left", 0.072212 ], [ "top-center", 0.052407 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_276.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows scattered dark spots and patches. The dark spots are located on the left side, and the patches are on the right side. The spots are small, circular, and evenly distributed across the surface. The larger patch is irregular in shape and has a slightly darker tone. The defect appears shallow, without significant depth.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.150024 ], [ "bottom-center", 0.142653 ], [ "bottom-right", 0.142416 ], [ "bottom-left", 0.121969 ], [ "top-center", 0.113528 ], [ "center", 0.111032 ], [ "middle-left", 0.091417 ], [ "top-left", 0.067285 ], [ "top-right", 0.059677 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_278.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark spots scattered across the area. The spots are irregularly shaped and vary in size, but are generally small. They have a shallow depth and appear as slight indentations. The defects are positioned throughout the surface without a clear pattern. The contrast between the spots and the surrounding area is low, with the spots being slightly darker than the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.14727 ], [ "center", 0.126558 ], [ "top-right", 0.121994 ], [ "bottom-right", 0.119361 ], [ "top-center", 0.119186 ], [ "bottom-left", 0.116202 ], [ "middle-left", 0.095313 ], [ "middle-right", 0.080393 ], [ "top-left", 0.073723 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_279.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits a pattern of small, dark spots. These spots are irregular in shape and evenly distributed across the surface. Each spot is small in size and shallow in depth. The spots create a high contrast against the lighter background. The defect covers a broad area of the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.210377 ], [ "bottom-center", 0.206122 ], [ "center", 0.179293 ], [ "middle-left", 0.142773 ], [ "bottom-right", 0.10117 ], [ "top-center", 0.071623 ], [ "middle-right", 0.043139 ], [ "top-left", 0.041957 ], [ "top-right", 0.003546 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_281.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays a uniform, mottled texture. The defects appear as numerous small, dark spots scattered across the surface. Each spot is irregular in shape and varies slightly in size. The contrast between the spots and the surrounding area is subtle. There is no noticeable depth to the defects, suggesting they are surface-level. The overall appearance is consistent across the visible area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.223747 ], [ "bottom-left", 0.195704 ], [ "bottom-center", 0.127685 ], [ "top-left", 0.113663 ], [ "center", 0.104714 ], [ "middle-right", 0.073389 ], [ "top-center", 0.072792 ], [ "bottom-right", 0.049523 ], [ "top-right", 0.038783 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_282.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small spots. These spots vary in size but are generally circular. They are scattered across the surface. The spots create a contrast with the surrounding smoother areas. The depth of the spots appears shallow.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.254701 ], [ "bottom-left", 0.189723 ], [ "middle-left", 0.173897 ], [ "top-center", 0.107615 ], [ "bottom-center", 0.074288 ], [ "center", 0.064048 ], [ "top-right", 0.063861 ], [ "middle-right", 0.04003 ], [ "bottom-right", 0.031838 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_283.jpg", "class_name": "Pitted surface", "natural_language_description": "Steel pitting surface defects appear as scattered dark spots. These spots vary in size and shape, and have an irregular and uneven appearance. The dark spots concentrated on the left side of the image are larger and darker in color. The dark spots on the right half are smaller and more densely distributed. The defect covers a large part of the surface. The contrast between the dark spots and the lighter background is obvious.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.189008 ], [ "center", 0.149582 ], [ "bottom-left", 0.140024 ], [ "top-left", 0.121505 ], [ "top-right", 0.119594 ], [ "top-center", 0.101434 ], [ "bottom-center", 0.091398 ], [ "middle-right", 0.071804 ], [ "bottom-right", 0.015651 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_286.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. The spots are irregular in shape and scattered randomly across the surface. Each spot appears shallow with minimal depth. The contrast between the spots and the surrounding steel is moderate, making them noticeable. The defect covers a wide area of the surface uniformly.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.250225 ], [ "top-right", 0.207921 ], [ "middle-left", 0.151215 ], [ "top-center", 0.134113 ], [ "center", 0.09991 ], [ "middle-right", 0.077408 ], [ "bottom-left", 0.043204 ], [ "bottom-center", 0.027903 ], [ "bottom-right", 0.008101 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits low saliency." }, { "image_name": "ps_287.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a mottled appearance. It consists of irregularly shaped spots. The spots vary in size across the surface. Depth is not visibly apparent in the image. The defect covers a broad area of the surface. There is low contrast between the spots and the surrounding area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.541058 ], [ "middle-left", 0.246348 ], [ "top-center", 0.126448 ], [ "bottom-left", 0.049874 ], [ "top-right", 0.02267 ], [ "center", 0.012594 ], [ "middle-right", 0.001008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_29.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple dark spots scattered across the area. The spots are irregular in shape and vary in size. They appear shallow and do not show significant depth. The defects are distributed unevenly, concentrated more toward the upper left corner. The contrast between the spots and the surrounding surface is moderate, making the spots clearly visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.502259 ], [ "top-center", 0.158886 ], [ "middle-left", 0.157191 ], [ "top-right", 0.126694 ], [ "center", 0.028614 ], [ "middle-right", 0.022214 ], [ "bottom-left", 0.003765 ], [ "bottom-center", 0.000188 ], [ "bottom-right", 0.000188 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_290.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark speckles. These speckles are evenly distributed across the entire visible area. Each speckle appears round and is similar in size to the others. The defect is shallow, showing no significant depth. The speckles contrast lightly against the smoother, gray background of the steel.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.237892 ], [ "bottom-left", 0.211538 ], [ "bottom-right", 0.200855 ], [ "middle-left", 0.126781 ], [ "center", 0.104701 ], [ "middle-right", 0.091168 ], [ "top-center", 0.019943 ], [ "top-left", 0.004986 ], [ "top-right", 0.002137 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_294.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect in the image is characterized by a pattern of small, dark spots scattered irregularly across the surface. These spots, often referred to as \"pitting\" or \"spotting\". The spots vary in size and density, producing a non-uniform distribution. The image shows a surface with dispersed specks or particles of varying sizes. The defect appears shallow, manifested as light speckling and discoloration rather than significant depth. It contrasts with the background surface by darker shading and texture differences, appearing as irregular dark patches against a lighter, more uniform background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.19723 ], [ "center", 0.17826 ], [ "top-left", 0.147546 ], [ "top-center", 0.13791 ], [ "bottom-left", 0.105089 ], [ "bottom-right", 0.090635 ], [ "middle-left", 0.063535 ], [ "middle-right", 0.050888 ], [ "top-right", 0.028907 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_295.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots scattered across the image. The spots are irregular in shape and vary slightly in size. They appear shallow and are concentrated more towards the right side of the image. The defect contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.226084 ], [ "top-center", 0.201652 ], [ "bottom-center", 0.142808 ], [ "top-right", 0.134205 ], [ "middle-left", 0.107364 ], [ "middle-right", 0.099105 ], [ "bottom-left", 0.047144 ], [ "bottom-right", 0.04095 ], [ "top-left", 0.000688 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_296.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays small, dark spots scattered uniformly. \nThe spots are circular to irregular in shape. \nThey vary slightly in size, averaging less than 1 mm in diameter. \nThe defects appear shallow and do not visibly penetrate the surface deeply. \nThe spots are evenly distributed across the image. \nThey contrast against the lighter, smooth background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.185334 ], [ "bottom-right", 0.177632 ], [ "bottom-center", 0.149711 ], [ "middle-right", 0.1457 ], [ "middle-left", 0.127407 ], [ "center", 0.116175 ], [ "top-right", 0.042362 ], [ "top-left", 0.037548 ], [ "top-center", 0.018132 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ps_297.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous small, dark spots. The spots are irregular in shape and scattered across the area. Each spot appears shallow and is of varying size. The defects are distributed uniformly, with higher density in certain regions. The contrast between the spots and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.262419 ], [ "middle-right", 0.24982 ], [ "center", 0.140389 ], [ "bottom-center", 0.135349 ], [ "middle-left", 0.084233 ], [ "bottom-left", 0.070554 ], [ "top-center", 0.023038 ], [ "top-right", 0.021958 ], [ "top-left", 0.012239 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_298.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defects on the steel surface show many small dark spots distributed on the surface of the image, forming a certain granular texture. The upper left corner area shows an irregular brighter area surrounded by darker areas, forming a contrast. The defects are shallow and spread over the entire surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.206871 ], [ "middle-left", 0.173771 ], [ "bottom-right", 0.127131 ], [ "bottom-center", 0.125878 ], [ "top-left", 0.085757 ], [ "middle-right", 0.081494 ], [ "top-right", 0.078485 ], [ "center", 0.061936 ], [ "top-center", 0.058676 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_30.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark specks scattered across the image. The specks are irregular in shape and vary slightly in size. The defects appear shallow with no noticeable depth. They are evenly distributed across the surface. The specks contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.304104 ], [ "top-left", 0.216065 ], [ "top-center", 0.192564 ], [ "middle-right", 0.155735 ], [ "center", 0.069449 ], [ "middle-left", 0.050158 ], [ "bottom-right", 0.008769 ], [ "bottom-left", 0.002455 ], [ "bottom-center", 0.000702 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ps_300.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a textured pattern of small, irregular spots. Spots vary in size, mostly small and closely packed. The defect appears shallow and does not exhibit significant depth. It covers a large area. The spots contrast subtly with the surrounding surface, appearing slightly darker.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.216691 ], [ "middle-left", 0.155367 ], [ "top-left", 0.136649 ], [ "bottom-center", 0.133286 ], [ "center", 0.124254 ], [ "top-center", 0.111758 ], [ "bottom-right", 0.05214 ], [ "middle-right", 0.042907 ], [ "top-right", 0.026948 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_35.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They appear shallow and evenly distributed. The contrast between the spots and the surrounding surface is mild. The surface overall has a textured appearance.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.319298 ], [ "bottom-center", 0.200305 ], [ "middle-left", 0.182914 ], [ "center", 0.10267 ], [ "bottom-right", 0.079024 ], [ "top-left", 0.046682 ], [ "top-center", 0.03402 ], [ "middle-right", 0.032952 ], [ "top-right", 0.002136 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_36.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, dark spots scattered unevenly. The spots are irregular in shape and vary in size, with most appearing small and faint. The depth of the spots is not visibly apparent. The spots contrast moderately against the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.362953 ], [ "bottom-center", 0.228988 ], [ "middle-right", 0.134717 ], [ "bottom-left", 0.108405 ], [ "center", 0.095775 ], [ "middle-left", 0.038942 ], [ "top-center", 0.023756 ], [ "top-right", 0.005413 ], [ "top-left", 0.001052 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ps_37.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays small, dark spots. The spots vary in size but are generally small and circular. They are scattered across the surface, concentrated more heavily in some areas. The depth of the spots is not visibly apparent. The spots contrast against the lighter background, making them noticeable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.248925 ], [ "center", 0.230168 ], [ "bottom-right", 0.202814 ], [ "middle-right", 0.140289 ], [ "top-center", 0.108636 ], [ "top-right", 0.033607 ], [ "bottom-left", 0.022665 ], [ "middle-left", 0.007816 ], [ "top-left", 0.00508 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_40.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as small, dark spots scattered across a lighter background. The spots are irregular in shape and vary in size. They are shallow and localized, primarily situated towards the center and upper left region of the image. The contrast between the defect and the surrounding surface is moderate, making the spots visible but not highly pronounced.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.212766 ], [ "top-center", 0.20074 ], [ "center", 0.185014 ], [ "bottom-right", 0.131822 ], [ "middle-right", 0.106383 ], [ "bottom-center", 0.074006 ], [ "middle-left", 0.045791 ], [ "top-left", 0.043478 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_41.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a distinct line dividing two areas. The left area appears lighter with sparse, dark specks scattered randomly. The right area is darker with a more uniform, grainy texture. The line separating these regions is vertical and straight. There is no visible depth to the defect. The contrast between the two areas is moderate, with clear differentiation in texture and tone.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.187934 ], [ "bottom-right", 0.171209 ], [ "top-right", 0.120788 ], [ "bottom-center", 0.115337 ], [ "center", 0.10109 ], [ "bottom-left", 0.093285 ], [ "middle-left", 0.079534 ], [ "top-center", 0.069995 ], [ "top-left", 0.060828 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_42.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform pattern of small, circular pits. Each pit appears shallow and evenly distributed across the surface. The pits vary slightly in size but maintain a consistent spacing. The defect creates a textured appearance with moderate contrast against the smooth steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.264194 ], [ "middle-left", 0.221139 ], [ "bottom-center", 0.131245 ], [ "center", 0.125095 ], [ "top-left", 0.073618 ], [ "bottom-right", 0.063588 ], [ "middle-right", 0.06198 ], [ "top-center", 0.043149 ], [ "top-right", 0.015992 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_43.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots. These spots are irregular in shape and evenly distributed across the surface. Each spot appears shallow and has a slightly darker contrast compared to the surrounding area. The overall pattern is uniform and covers a large portion of the visible surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.204855 ], [ "bottom-left", 0.160353 ], [ "top-left", 0.139022 ], [ "bottom-right", 0.11438 ], [ "middle-right", 0.101508 ], [ "bottom-center", 0.085325 ], [ "top-right", 0.069511 ], [ "top-center", 0.063259 ], [ "center", 0.061787 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_44.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a rough texture with numerous small, irregularly shaped pits. The pits are uniformly distributed across the surface. The defect covers a large area. It appears shallow, without deep grooves or depressions. There is a noticeable contrast between the defective area and the smoother surrounding steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.18341 ], [ "middle-left", 0.17338 ], [ "top-center", 0.125352 ], [ "center", 0.125299 ], [ "top-left", 0.113039 ], [ "bottom-center", 0.11097 ], [ "bottom-right", 0.065064 ], [ "top-right", 0.052433 ], [ "middle-right", 0.051053 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_45.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. These spots are round in shape and evenly distributed across the surface. Each spot is small in size, with minimal depth. The defects create a dotted pattern against the lighter background. There is high contrast between the dark spots and the light surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.304658 ], [ "bottom-left", 0.282795 ], [ "top-left", 0.201996 ], [ "bottom-center", 0.073907 ], [ "center", 0.068441 ], [ "top-center", 0.052994 ], [ "middle-right", 0.006892 ], [ "top-right", 0.005466 ], [ "bottom-right", 0.002852 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_46.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, irregularly shaped spots distributed evenly. These spots are darker than the surrounding area, creating a noticeable contrast. The defects are shallow and appear flat against the surface. The size of the spots varies slightly but remains consistently small across the image. The position of the spots is random and covers the entire visible area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.234323 ], [ "bottom-center", 0.211646 ], [ "middle-left", 0.164894 ], [ "center", 0.116321 ], [ "top-left", 0.070129 ], [ "bottom-right", 0.06327 ], [ "top-center", 0.05977 ], [ "middle-right", 0.055851 ], [ "top-right", 0.023796 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_48.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. Each spot is circular in shape and evenly distributed across the surface. The spots vary slightly in size but are generally small. The surface appears flat, with no noticeable depth variation around the spots. The contrast between the spots and the surrounding steel is moderate, making the spots visible but not sharply defined.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.189273 ], [ "middle-left", 0.16069 ], [ "bottom-left", 0.156637 ], [ "center", 0.11319 ], [ "top-center", 0.112566 ], [ "bottom-center", 0.103835 ], [ "middle-right", 0.062987 ], [ "top-right", 0.055608 ], [ "bottom-right", 0.045214 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_50.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect in the image manifests as a vertical linear region characterized by a higher density of small, dark specks or spots, resulting in a rougher texture compared to the smoother area on the left side. The vertical boundary separates two distinct textures: a lighter, smoother surface on the left and a darker, granular texture on the right. The defect appears shallow, representing a superficial surface irregularity rather than a deep flaw, and contrasts with the background through differences in texture and shading.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.197336 ], [ "middle-right", 0.183851 ], [ "top-center", 0.162967 ], [ "bottom-right", 0.151126 ], [ "center", 0.143397 ], [ "bottom-center", 0.110508 ], [ "top-left", 0.038645 ], [ "middle-left", 0.007565 ], [ "bottom-left", 0.004605 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ps_51.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has numerous small, dark spots scattered uniformly. The spots are circular and vary slightly in size. They appear shallow and do not penetrate deeply into the surface. The defect covers the entire visible area. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.216351 ], [ "top-center", 0.186555 ], [ "middle-left", 0.160918 ], [ "top-right", 0.13802 ], [ "center", 0.108812 ], [ "middle-right", 0.090171 ], [ "bottom-left", 0.055971 ], [ "bottom-center", 0.023387 ], [ "bottom-right", 0.019815 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A extensive bright Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ps_52.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. Each spot appears as a circular or oval shape. The spots vary slightly in size but are generally consistent, remaining small. The defect is shallow, without deep penetration into the surface. The spots are evenly distributed, without clustering in any particular area. The contrast between the spots and the surrounding steel surface is mild.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.21184 ], [ "middle-left", 0.183953 ], [ "top-center", 0.129159 ], [ "top-right", 0.117906 ], [ "bottom-left", 0.113992 ], [ "center", 0.07681 ], [ "middle-right", 0.073875 ], [ "bottom-center", 0.056262 ], [ "bottom-right", 0.036204 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ps_53.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a uniform pattern of small, dark spots. Each spot is circular in shape and varies slightly in size. The spots are shallow, appearing as surface blemishes rather than deep indentations. They cover the entire visible area evenly. The contrast between the spots and the surrounding steel is low, with a subtle difference in shade.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.175541 ], [ "middle-left", 0.162711 ], [ "bottom-left", 0.153087 ], [ "top-center", 0.113152 ], [ "center", 0.098797 ], [ "bottom-center", 0.078188 ], [ "top-right", 0.0749 ], [ "bottom-right", 0.072334 ], [ "middle-right", 0.071291 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_54.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a speckled appearance. It has numerous small, dark spots distributed across the surface. Each spot is round and relatively uniform in size. The spots are shallow and create a dotted texture. The contrast between the spots and the background is moderate, making them noticeable but not sharply defined. The overall pattern is consistent without any specific orientation.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.205349 ], [ "middle-left", 0.192596 ], [ "bottom-left", 0.149603 ], [ "top-center", 0.107994 ], [ "center", 0.098375 ], [ "bottom-center", 0.086351 ], [ "middle-right", 0.060701 ], [ "bottom-right", 0.052248 ], [ "top-right", 0.046783 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_55.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows multiple small defects scattered across the area. These defects appear as dark spots against the lighter background, creating high contrast. The spots are irregular in shape and vary slightly in size. They do not seem deep, appearing more as surface blemishes. The position of defects is random, with no distinct pattern visible.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.284431 ], [ "center", 0.261976 ], [ "middle-left", 0.164671 ], [ "bottom-right", 0.08982 ], [ "bottom-left", 0.081587 ], [ "top-center", 0.06512 ], [ "top-right", 0.032934 ], [ "top-left", 0.014222 ], [ "middle-right", 0.00524 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_56.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, dark spots scattered across the area. The spots are irregular in shape and vary in size. They appear slightly recessed into the surface, indicating shallow depth. The defects are distributed unevenly, predominantly toward the center-left of the image. The contrast between the spots and the surrounding steel is moderate, making them visible but not sharply defined.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.208465 ], [ "center", 0.198989 ], [ "middle-left", 0.167404 ], [ "top-center", 0.133923 ], [ "bottom-center", 0.082754 ], [ "top-right", 0.070752 ], [ "middle-right", 0.06633 ], [ "bottom-left", 0.042325 ], [ "bottom-right", 0.029059 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_57.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, irregularly shaped pits. These pits are distributed evenly across the surface. They are shallow and vary slightly in size. The surface appears rough due to these pits. The contrast between the pits and the flat areas is low, making the defects subtle.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.200864 ], [ "bottom-center", 0.192019 ], [ "center", 0.13936 ], [ "bottom-left", 0.094621 ], [ "middle-right", 0.091741 ], [ "middle-left", 0.088656 ], [ "top-center", 0.071171 ], [ "top-left", 0.06788 ], [ "top-right", 0.053687 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_58.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, irregularly shaped pits. These pits are distributed evenly across the surface. They are shallow and vary slightly in size. The surface appears rough due to these pits. The contrast between the pits and the flat areas is low.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.136927 ], [ "center", 0.123613 ], [ "top-center", 0.122177 ], [ "middle-left", 0.118653 ], [ "bottom-center", 0.116956 ], [ "middle-right", 0.113562 ], [ "top-right", 0.112779 ], [ "bottom-right", 0.099204 ], [ "bottom-left", 0.056128 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_59.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small spots. The spots are irregular in shape and vary in size. They are scattered across the surface. The spots are darker than the surrounding area, creating a contrast.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.244912 ], [ "bottom-left", 0.199502 ], [ "top-left", 0.176658 ], [ "top-center", 0.109927 ], [ "bottom-center", 0.089575 ], [ "top-right", 0.079053 ], [ "center", 0.074346 ], [ "middle-right", 0.013429 ], [ "bottom-right", 0.012599 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ps_61.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots scattered across the area. Each spot is circular in shape and varies slightly in size. The defects are shallow and appear evenly distributed. They create a noticeable contrast against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.329852 ], [ "top-right", 0.197695 ], [ "top-center", 0.160605 ], [ "middle-left", 0.14152 ], [ "center", 0.104789 ], [ "middle-right", 0.025567 ], [ "bottom-center", 0.023046 ], [ "bottom-left", 0.014764 ], [ "bottom-right", 0.002161 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ps_62.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitting defect on the steel surface shows that there are many small and dark spots scattered in the image. These spots vary slightly in size, but are usually small and round. These spots form a high contrast effect with the brighter background. The spots have no obvious depth and appear to be just surface. There are dense small dark spots at the right edge of the image, which form an irregular dark spot from top to bottom. The small spots on the left are scattered.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.23607 ], [ "top-right", 0.176753 ], [ "bottom-right", 0.120431 ], [ "middle-left", 0.119533 ], [ "top-left", 0.103355 ], [ "bottom-left", 0.096465 ], [ "center", 0.06411 ], [ "top-center", 0.063511 ], [ "bottom-center", 0.019772 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ps_64.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits small, irregularly shaped dark pits. These pits are scattered across the surface. They vary in size but generally appear small. The depth of the pits is shallow. The defects are located towards the left of the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.376943 ], [ "top-center", 0.173999 ], [ "center", 0.150678 ], [ "bottom-center", 0.11214 ], [ "middle-left", 0.090804 ], [ "top-left", 0.054251 ], [ "top-right", 0.019682 ], [ "bottom-right", 0.017698 ], [ "middle-right", 0.003804 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "ps_65.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots. These spots are irregular in shape and vary in size. They are shallow, appearing mostly on the surface. The spots are distributed unevenly across the surface. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.307521 ], [ "middle-right", 0.238607 ], [ "bottom-center", 0.135235 ], [ "center", 0.108188 ], [ "top-right", 0.071508 ], [ "middle-left", 0.050389 ], [ "bottom-left", 0.047425 ], [ "top-center", 0.022971 ], [ "top-left", 0.018155 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ps_66.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. The spots are irregular in shape and scattered unevenly. Each spot is relatively small in size. The defect is shallow, affecting only the surface. The spots are predominantly located across the entire visible area. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.249622 ], [ "middle-right", 0.184841 ], [ "center", 0.173829 ], [ "bottom-center", 0.140358 ], [ "top-right", 0.070827 ], [ "middle-left", 0.070827 ], [ "top-center", 0.053336 ], [ "bottom-left", 0.04038 ], [ "top-left", 0.015979 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ps_68.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a pattern of small, dark spots scattered across the area. The spots are uniformly distributed, with a circular shape. Each spot is relatively small in size, contrasting against the lighter background of the steel. The depth of the spots is not visually discernible, appearing flat on the surface. The defect covers a wide portion of the visible steel area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.186317 ], [ "bottom-left", 0.146288 ], [ "middle-right", 0.139634 ], [ "bottom-center", 0.132148 ], [ "middle-left", 0.097006 ], [ "top-left", 0.084113 ], [ "center", 0.079642 ], [ "top-right", 0.077979 ], [ "top-center", 0.056873 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_70.jpg", "class_name": "Pitted surface", "natural_language_description": "The defect appears as a rough area with numerous small, irregularly shaped pits. The area covers a large portion of the surface and has uneven borders. The pits vary in size, are generally small, and have a textured appearance. The depth of the defect is shallow but consistent throughout the defect. The upper right corner is dark and extends toward the center, like the marks of waves on a beach at high tide. The defect appears darker in contrast to the smoother surrounding areas.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.162219 ], [ "center", 0.145169 ], [ "bottom-left", 0.130978 ], [ "bottom-right", 0.129416 ], [ "middle-left", 0.127721 ], [ "top-left", 0.104224 ], [ "top-center", 0.094952 ], [ "middle-right", 0.088371 ], [ "top-right", 0.01695 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ps_71.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a rough texture with irregular patterns. Small dark spots cover the area uniformly. The defect appears shallow and covers a wide portion of the surface. There is a contrast between the lighter background and darker spots. A larger, darker area is visible near the top right corner.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.155624 ], [ "center", 0.144665 ], [ "top-center", 0.135173 ], [ "bottom-right", 0.131082 ], [ "middle-right", 0.113255 ], [ "top-right", 0.100752 ], [ "bottom-left", 0.099904 ], [ "top-left", 0.067413 ], [ "middle-left", 0.052132 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_72.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect features numerous small, irregularly shaped spots. These spots vary in size and are scattered across the surface. The defect is located primarily on the right side of the image. There is a gradient in contrast, with spots appearing darker against the lighter background. The defect is not deep, appearing more superficial.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.226867 ], [ "bottom-right", 0.198516 ], [ "top-right", 0.186887 ], [ "center", 0.155158 ], [ "bottom-center", 0.123983 ], [ "top-center", 0.090758 ], [ "bottom-left", 0.013511 ], [ "middle-left", 0.002824 ], [ "top-left", 0.001495 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ps_75.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows irregular dark spots scattered across the image. A prominent dark streak runs vertically from the top center to the bottom center. The spots and streaks contrast against the lighter background. The spots vary in size, with some appearing small and others larger. The streak is narrow and elongated, with a more consistent width throughout.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.159995 ], [ "bottom-left", 0.158858 ], [ "top-left", 0.137269 ], [ "center", 0.120925 ], [ "bottom-center", 0.101739 ], [ "bottom-right", 0.101128 ], [ "top-center", 0.093305 ], [ "middle-right", 0.087405 ], [ "top-right", 0.039376 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_76.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits numerous irregular dark spots. These spots vary in size, appearing small to medium. They are scattered randomly across the surface. The depth of the spots is not visibly discernible. The spots contrast sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.258172 ], [ "middle-left", 0.206362 ], [ "top-left", 0.166358 ], [ "center", 0.129866 ], [ "top-center", 0.105766 ], [ "bottom-center", 0.092594 ], [ "top-right", 0.018636 ], [ "middle-right", 0.015123 ], [ "bottom-right", 0.007123 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_77.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, irregularly-shaped spots. These spots vary in size, with most being quite small and some larger. The depth of the spots is shallow, appearing more as surface discolorations. They are spread across the right regions of the image. The contrast between the spots and the surrounding area is moderate, with spots being slightly darker than the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.319931 ], [ "top-right", 0.255253 ], [ "bottom-right", 0.215319 ], [ "top-center", 0.102247 ], [ "center", 0.059583 ], [ "bottom-center", 0.027472 ], [ "middle-left", 0.013554 ], [ "top-left", 0.005094 ], [ "bottom-left", 0.001546 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "ps_79.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark specks evenly distributed across the area. Each speck is irregular in shape. The specks are shallow, creating a slightly textured surface. They contrast with the lighter, smooth background of the steel. The defect covers a broad area, giving a peppered appearance to the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.200553 ], [ "middle-left", 0.183829 ], [ "bottom-right", 0.129905 ], [ "top-left", 0.126876 ], [ "bottom-center", 0.121741 ], [ "middle-right", 0.06492 ], [ "top-center", 0.062286 ], [ "center", 0.061364 ], [ "top-right", 0.048525 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_80.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect displays numerous small, irregularly shaped dark spots. These spots vary in size and are scattered across the surface. The defects are shallow and appear as a contrast against the lighter background. The pattern covers a large area in a non-uniform distribution.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.13353 ], [ "center", 0.131552 ], [ "bottom-center", 0.126756 ], [ "top-center", 0.123223 ], [ "bottom-left", 0.119899 ], [ "middle-left", 0.111485 ], [ "top-right", 0.109297 ], [ "middle-right", 0.095919 ], [ "bottom-right", 0.048338 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_81.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous dark spots and patches. The spots vary in size, appearing small to medium. The patches are irregularly shaped and distributed across the surface. The depth of the defects is not clearly visible in the image. The defects contrast sharply with the lighter background. The position of defects is scattered and random across the surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.193541 ], [ "center", 0.163836 ], [ "middle-left", 0.162769 ], [ "top-center", 0.160104 ], [ "bottom-left", 0.101302 ], [ "top-right", 0.088506 ], [ "middle-right", 0.057049 ], [ "bottom-center", 0.052022 ], [ "bottom-right", 0.02087 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ps_82.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect consists of numerous small, dark spots scattered across the surface. The spots are irregular in shape and vary in size. The defect covers a broad area, predominantly on the right side of the image. The spots contrast sharply against the lighter background. In addition, there are multiple distinct dark spots on the bottom edge of the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.218201 ], [ "bottom-right", 0.187103 ], [ "middle-right", 0.171076 ], [ "bottom-center", 0.14144 ], [ "bottom-left", 0.113266 ], [ "top-center", 0.084966 ], [ "center", 0.074091 ], [ "top-left", 0.007186 ], [ "middle-left", 0.002671 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ps_83.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small spots scattered across the image. These spots are irregular in shape and vary in size. The spots create a texture contrast against the smoother background surface. The defect covers a significant portion of the surface. At the bottom right, there is a larger, darker, irregularly shaped area.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.174176 ], [ "top-right", 0.129368 ], [ "middle-right", 0.123275 ], [ "bottom-right", 0.115648 ], [ "bottom-center", 0.112788 ], [ "center", 0.112373 ], [ "bottom-left", 0.09343 ], [ "top-left", 0.081078 ], [ "middle-left", 0.057865 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "ps_87.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect exhibits scattered dark spots. The spots vary in size, appearing mostly small. The defect covers a broad area unevenly. The contrast between the spots and the surrounding steel is mild. The surface appears slightly rough due to the presence of spots.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.145431 ], [ "middle-left", 0.144278 ], [ "bottom-left", 0.138657 ], [ "middle-right", 0.135342 ], [ "center", 0.121937 ], [ "top-left", 0.097146 ], [ "bottom-right", 0.091093 ], [ "bottom-center", 0.069328 ], [ "top-center", 0.056789 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ps_88.jpg", "class_name": "Pitted surface", "natural_language_description": "The pitted surface defect in the image appears as irregular dark spots or patches varying in size and distribution, creating a mottled surface appearance. The defect has an amorphous shape without distinct geometric forms. The defect contrasts with the smoother, more uniform background by exhibiting darker tones and a more textured pattern, which makes it visually distinguishable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.178234 ], [ "bottom-left", 0.16813 ], [ "top-center", 0.135166 ], [ "center", 0.119927 ], [ "bottom-right", 0.117774 ], [ "middle-right", 0.111479 ], [ "top-left", 0.083816 ], [ "bottom-center", 0.065927 ], [ "top-right", 0.019546 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ps_89.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect has numerous small, dark spots scattered across it. These spots vary in size but are generally small and circular. The surface appears rough with a light, uneven texture. The defect is distributed across the entire area. The spots have high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.187757 ], [ "bottom-center", 0.144304 ], [ "top-center", 0.131533 ], [ "top-left", 0.114063 ], [ "top-right", 0.104668 ], [ "center", 0.092777 ], [ "bottom-right", 0.078244 ], [ "middle-right", 0.075308 ], [ "middle-left", 0.071345 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_90.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect appears as a series of small, irregular spots. The spots are distributed across the surface in a random pattern. Each spot is roughly circular in shape. The contrast between the spots and the surrounding area is subtle. The defect does not show significant depth variation. The position of the defect is spread evenly over the steel surface.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.17255 ], [ "center", 0.159252 ], [ "bottom-right", 0.131749 ], [ "top-center", 0.107183 ], [ "middle-left", 0.106168 ], [ "bottom-left", 0.103872 ], [ "top-left", 0.096876 ], [ "top-right", 0.06494 ], [ "middle-right", 0.05741 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ps_91.jpg", "class_name": "Pitted surface", "natural_language_description": "The image depicts a steel surface with pitted defects characterized by scattered small dark spots. The spots are irregularly distributed without a uniform pattern and cover the surface. The defects appear shallow based on their distribution and intensity. The defect areas contrast with the lighter, more uniform background, making them visually distinguishable.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.227174 ], [ "bottom-center", 0.170589 ], [ "center", 0.121182 ], [ "middle-left", 0.116675 ], [ "top-center", 0.080788 ], [ "top-left", 0.076782 ], [ "middle-right", 0.073944 ], [ "bottom-right", 0.073277 ], [ "top-right", 0.059589 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_94.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small, dark spots. These spots are irregular in shape and vary slightly in size. They are scattered across the surface, creating a speckled appearance. The contrast between the spots and the surrounding area is noticeable. The defect covers a large portion of the visible surface. There is no significant depth evident in the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.342355 ], [ "bottom-center", 0.139513 ], [ "middle-left", 0.132612 ], [ "top-left", 0.12111 ], [ "center", 0.091069 ], [ "top-center", 0.090798 ], [ "top-right", 0.047226 ], [ "middle-right", 0.017862 ], [ "bottom-right", 0.017456 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_95.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows numerous small dark spots scattered randomly. The spots are round and vary in size. There is a prominent dark streak running diagonally across the image. The defect contrasts clearly against the lighter background. The depth of the spots and streak is not visibly discernible. The position of the defect is mostly towards the left side of the image.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.240689 ], [ "bottom-center", 0.200065 ], [ "middle-left", 0.179721 ], [ "top-left", 0.108742 ], [ "bottom-right", 0.072018 ], [ "center", 0.071693 ], [ "top-center", 0.062723 ], [ "top-right", 0.032889 ], [ "middle-right", 0.031459 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Pitted surface is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ps_96.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows a defect characterized by a series of small, closely spaced, irregular dark spots. These spots form a pattern that appears slightly linear and diffused. The defect covers a relatively broad area with a gradient of contrast from light to dark. The spots are shallow and scattered without any clear depth. There is also a dark line of waves extending from the left part of the top to the lower right.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.168498 ], [ "bottom-right", 0.153463 ], [ "bottom-center", 0.134913 ], [ "top-center", 0.134505 ], [ "middle-right", 0.117549 ], [ "top-left", 0.099612 ], [ "middle-left", 0.085679 ], [ "top-right", 0.057487 ], [ "bottom-left", 0.048294 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Pitted surface is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ps_97.jpg", "class_name": "Pitted surface", "natural_language_description": "The steel pitted surface defect shows small, scattered dark spots. These spots are irregular in shape. The defect is spread across the surface, mostly concentrated on the left side. The spots are shallow, with minimal depth. The contrast between the spots and the surrounding area is low.", "structured_attributes": { "Defect type": "Pitted surface", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.407109 ], [ "middle-left", 0.149447 ], [ "top-left", 0.148183 ], [ "bottom-center", 0.109795 ], [ "top-right", 0.064297 ], [ "center", 0.045024 ], [ "top-center", 0.035545 ], [ "middle-right", 0.028436 ], [ "bottom-right", 0.012164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Pitted surface is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "pu_01.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a black half oval shape. It is located towards the bottom right of the image. The defect contrasts sharply against the lighter gray background. The size of the defect is small relative to the entire surface. The position is isolated with no nearby defects.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.898516 ], [ "middle-right", 0.051039 ], [ "top-right", 0.050445 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_02.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped black mark. It appears dark against a lighter steel surface. The size is small relative to the surrounding area. It is located at the top left of the image. There is high contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.338164 ], [ "top-left", 0.28234 ], [ "center", 0.20934 ], [ "top-center", 0.170156 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_03.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as an elongated oval shape. It is dark in color, contrasting sharply with the surrounding lighter gray surface. The defect is positioned towards the right side of the image. It appears to be flat. The size of the defect is relatively small compared to the entire visible surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.916588 ], [ "top-right", 0.083412 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_04.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a small black ellipse in the upper left corner of the image. The defect has a high contrast with the surrounding area, but the proportion is very small. The surface around the defect is smooth and uniform.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_06.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a circular punching defect. It appears dark compared to the surrounding area. The defect is positioned near the top edge of the image. It contrasts sharply with the lighter, uniform background. The defect is small relative to the surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.537059 ], [ "top-center", 0.462941 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_07.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It has a smooth outline and contrasts sharply against the lighter background. The defect is located towards the bottom right of the image. Its size is relatively small compared to the overall surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_08.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. It is located near the upper right corner of the image. The defect contrasts sharply with the lighter surrounding area. Its edges are smooth and well-defined. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.501875 ], [ "top-right", 0.498125 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_10.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a circular hole. It has a dark appearance, contrasting with the lighter steel surface. The hole is located at the bottom left of the image. Its size is small relative to the visible steel area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.558054 ], [ "bottom-left", 0.441946 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_100.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an elongated half oval shape. It is dark in color, contrasting against the lighter surrounding surface. The defect is positioned near the top left of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.763489 ], [ "middle-left", 0.236511 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_101.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a black half half-oval shape with smooth edges. The defect is positioned near the upper left corner of the image. It contrasts sharply with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_102.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a half-oval shape. It has a dark appearance with a sharp contrast against the lighter steel background. The defect is located near the bottom center of the image. The edges of the defect are well-defined and smooth.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.715578 ], [ "bottom-right", 0.284422 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_103.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is located near the lower left corner of the image. The defect has smooth edges and contrasts sharply against the lighter surrounding area. It is relatively shallow and small in size.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_105.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark, irregularly shaped spot. It is located near the bottom right corner of the image. The defect has high contrast against the surrounding smoother, lighter grey surface. The size of the defect is relatively small compared to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_106.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a punching defect appearing as a dark, semicircular spot located in the lower right corner. This defect contrasts sharply with the uniform gray background, making it clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_108.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark spot. It is half-oval in shape. The size is small relative to the surrounding area. The defect is shallow. It is located near the top center of the image. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.817814 ], [ "top-right", 0.178138 ], [ "top-left", 0.004049 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_109.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is oval-shaped. It appears dark against the lighter steel background. The size of the defect is significant, covering a noticeable area. The defect is positioned near the top left of the steel surface. The contrast between the defect and the surrounding steel is high, making the defect prominent.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.574953 ], [ "top-center", 0.425047 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_11.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is located near the lower right corner of the image. The defect has a sharp contrast against the lighter surrounding steel surface. It is relatively small in size compared to the entire visible area of the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.993056 ], [ "bottom-center", 0.006944 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_110.jpg", "class_name": "Punching", "natural_language_description": "There is also a dark, circular punching defect near the bottom center of the image. The contrast between the defects and the steel surface is high, making them clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.810811 ], [ "bottom-left", 0.189189 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_111.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect appearing as a dark, oval-shaped mark. It is located near the bottom left corner of the image. The defect contrasts sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_112.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, rounded spot in the lower right corner of the image. It has a circular shape with a smooth edge. The size of the defect is small relative to the overall surface. The defect is darker in contrast compared to the surrounding lighter steel surface. It is positioned near the edge of the visible area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.83734 ], [ "bottom-center", 0.16266 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_114.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, circular shape. It is positioned near the bottom center of the image. The defect has a smooth, well-defined edge and contrasts sharply against the lighter surrounding area. The size of the defect is small relative to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.674919 ], [ "bottom-right", 0.209634 ], [ "bottom-left", 0.115447 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_115.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, circular spot. It is small in size relative to the surrounding area. The spot is located towards the top center of the image. It contrasts sharply with the lighter gray surface of the steel.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.768872 ], [ "top-right", 0.231128 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_118.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a punching defect appearing as a dark, oval-shaped indentation located slightly to the right of center. It contrasts strongly with the light gray background, making it clearly distinguishable. The defect occupies less than 10% of the image area and appears to be relatively deep.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.649217 ], [ "bottom-center", 0.170988 ], [ "middle-right", 0.107632 ], [ "top-center", 0.021037 ], [ "top-left", 0.020793 ], [ "top-right", 0.020793 ], [ "bottom-right", 0.00954 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_12.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is located near the top edge of the steel surface. The defect contrasts sharply with the surrounding lighter gray steel. Its size is relatively small compared to the overall surface. The depth is visually suggested by the darker shade but is not clearly defined.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.880542 ], [ "top-right", 0.115148 ], [ "top-left", 0.00431 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_122.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an oval-shaped punching defect. It is located toward the right side of the image. The defect is dark black, contrasting sharply with the surrounding lighter gray surface. The edges of the defect are smooth and clearly defined. The size of the defect is small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.85541 ], [ "top-right", 0.132945 ], [ "bottom-right", 0.011645 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_123.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an elongated oval shape. It appears as a dark, solid area on a lighter gray background. The defect has smooth edges and a consistent black color. It is positioned towards the bottom left of the image. The size of the defect is small compared to the overall surface area shown. The defect shows high contrast against the surrounding steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_124.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It is located towards the top center of the image. The shape is elongated vertically. The contrast is high against the lighter steel surface. The size is relatively small compared to the surrounding area. The depth is suggested by the darkness of the oval.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.925942 ], [ "center", 0.074058 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pu_125.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a small, dark oval shape. It is located near the top-left edge of the image. The defect contrasts sharply with the surrounding lighter gray steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.882562 ], [ "top-center", 0.117438 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_126.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a punching defect, appearing as a partial view of a dark, curved shape is visible in the bottom left corner, though its full size and shape are unclear. The defect contrasts with the uniform gray background, making it visually distinct from the surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_127.jpg", "class_name": "Punching", "natural_language_description": "The image shows a dark, curved punching defect that is visible in the upper left corner. The defects contrast with the uniform gray background through slight differences in color and brightness, making them subtly noticeable against the smoother surrounding surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_128.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped mark on the steel surface. It appears at the bottom right of the image. The mark has smooth edges and is darker than the surrounding area, indicating contrast. It is small compared to the overall surface area visible in the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_129.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a circular shape. It is located near the top center of the image. The defect is darker than the surrounding area, indicating depth. The edges of the circle are well-defined, with a smooth outline. The size of the defect is small relative to the visible surface area. The contrast between the defect and the surrounding steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.690577 ], [ "top-right", 0.309423 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_130.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is circular in shape. It appears as a dark spot on the steel surface. The size is small relative to the surrounding area. It is located near the upper left corner of the image. The contrast between the defect and the steel surface is high, with the defect being noticeably darker.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.800573 ], [ "top-center", 0.199427 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_131.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect. The defect is dark in color, contrasting with the lighter surrounding surface. It is positioned near the bottom center of the image. Its diameter is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.530963 ], [ "bottom-right", 0.469037 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_139.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It is located near the bottom left of the image. The defect has high contrast against the lighter steel background. It appears to be shallow, with a smooth perimeter. The defect measures approximately 5% of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.863232 ], [ "bottom-center", 0.136768 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_14.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval shape. It is dark in color, contrasting against the lighter steel background. The defect is positioned near the top right corner of the image. It appears smooth and consistent in texture.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.587698 ], [ "top-right", 0.337258 ], [ "center", 0.055888 ], [ "top-center", 0.019156 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_140.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped. It is dark in appearance and contrasts with the lighter steel surface. The defect is located near the upper center of the image. Its size is small relative to the surrounding area. The edges are smooth and well-defined.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.79795 ], [ "top-left", 0.20205 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_141.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark oval or elliptical shape, located slightly to the left of center. The defect is estimated to occupy less than 10% of the image area and appears deep. It is well-defined, solid black appearance against the uniform gray surface highlights its presence and makes it easily distinguishable.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.9848 ], [ "center", 0.0152 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "pu_142.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, circular mark. It contrasts sharply against the lighter surrounding steel surface. The defect is located in the lower right corner of the image. Its edges are smooth. The size of the defect is small compared to the overall steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_143.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect visible as a dark spot. The spot is oval-shaped and appears near the upper-right corner of the image. The defect contrasts sharply with the lighter surrounding steel surface. The size of the spot is small relative to the total area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_147.jpg", "class_name": "Punching", "natural_language_description": "The steel surface displays a circular punching defect with a dark appearance. It is positioned near the bottom center of the image. The defect has a distinct, sharp outline and contrasts strongly with the lighter surrounding area. The size of the defect appears small relative to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.891959 ], [ "bottom-right", 0.103918 ], [ "bottom-left", 0.004124 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_149.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a centrally located, dark oval-shaped mark. Its elliptical form contrasts sharply with the lighter and more uniform gray background. Although the defect occupies only about 5–10% of the image area, it stands out clearly due to its significantly darker tone.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.924072 ], [ "middle-right", 0.049775 ], [ "middle-left", 0.026153 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_151.jpg", "class_name": "Punching", "natural_language_description": "There is a punching defect in the lower left corner of the image, which appears as a black incomplete oval. Because the punch hole is missing, it contrasts sharply with the lighter background of the steel. ", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.780989 ], [ "bottom-center", 0.219011 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_152.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect. It is located near the right edge of the image. The defect contrasts sharply with the surrounding lighter gray surface. The defect appears shallow with a smooth outline. Its size is small relative to the overall surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.845211 ], [ "top-right", 0.154789 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_153.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped mark on the steel surface. It has a smooth and well-defined edge. The mark contrasts sharply against the lighter surrounding area. It is located near the top-left section of the image. The size of the defect is relatively small compared to the visible steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.706407 ], [ "top-center", 0.293593 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_154.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect in the upper right corner. The defect is dark and contrasts sharply against the lighter gray steel surface. Its edges are smooth and well-defined. The size of the defect is small relative to the overall surface area. The defect is positioned near the edge of the surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.929699 ], [ "top-center", 0.070301 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_155.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped mark on the steel surface. It appears dark and contrasts sharply with the surrounding lighter steel. The defect is located near the right edge of the image. Its size is relatively small compared to the overall surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.6294 ], [ "middle-right", 0.3706 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_160.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is circular and dark. It appears as a solid black spot against a lighter gray background. The defect has a smooth edge and occupies a small area relative to the entire surface. It is located in the lower right quadrant of the image. There is a high contrast between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.910789 ], [ "bottom-center", 0.089211 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_162.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a light gray background with a small, circular punching defect near the right bottom corner. The defect appears slightly darker than the surrounding area. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.948386 ], [ "bottom-center", 0.051614 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_163.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is circular in shape. It appears dark compared to the surrounding area. The size of the defect is relatively small. It is located edge of the bottom right of the image. The defect has a noticeable contrast against the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.691402 ], [ "bottom-center", 0.308598 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_164.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, circular punching defect. The defect is located near the bottom of the image. It has a well-defined edge and contrasts sharply with the lighter surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.64328 ], [ "bottom-right", 0.35672 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_165.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a circular punching defect. The defect is dark and contrasts with the lighter steel background. It is positioned near the top right corner of the image. The edges of the defect are sharp and well-defined.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_166.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a punching defect in the top center. The defect is dark and semi-circular in shape. The contrast between the defect and the surrounding steel is high. The defect occupies a small portion of the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.860169 ], [ "top-center", 0.139831 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_167.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect characterized by a dark, oval-shaped mark. The defect is located near the upper right corner of the image. It contrasts sharply with the lighter surrounding area. The defect appears smooth with a consistent color throughout. The rest of the steel surface is uniformly textured and free of irregularities.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.925953 ], [ "middle-right", 0.074047 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_168.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval shape located in the upper right corner. It has a smooth outline and contrasts sharply with the surrounding lighter steel surface. The size appears small relative to the total area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_169.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot. It has smooth edges. Its size is small compared to the surrounding area. The depth appears shallow. It is positioned near the center of the image left edge. The contrast between the defect and the steel surface is high, making it clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_170.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a black circular spot. It is located near the top right corner of the steel surface. The spot contrasts sharply with the surrounding gray area. The shape of the defect is round and uniform. The size of the spot is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_171.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped mark. It appears dark in color. The defect is positioned towards the upper right corner. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_172.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has an oval-shaped punching defect. It is located in the upper right quadrant of the image. The defect is dark in contrast to the lighter steel background. The edges of the defect are smooth.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.794474 ], [ "top-right", 0.205526 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_173.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is circular in shape. It appears as a dark spot against the lighter steel surface. Its size is relatively small compared to the surrounding area. The defect is located centrally within the image bottom. There is high contrast between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.971272 ], [ "bottom-right", 0.028728 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_174.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a small, round, dark spot. It contrasts sharply against the lighter steel surface. The spot is located near the bottom center of the image. It appears smooth and uniform in color.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.945658 ], [ "bottom-left", 0.054342 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_176.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval shape on the steel surface. It is located on the left side of the image. The defect has a smooth edge and contrasts sharply against the lighter surrounding area. Its size is small compared to the overall surface area visible in the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.70407 ], [ "bottom-left", 0.29593 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_177.jpg", "class_name": "Punching", "natural_language_description": "There is a black punching defect in the lower right corner of the image. It is an incomplete oval and occupies a small proportion of the entire image. Because the punching defect is black, it is very obvious against the gray steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_178.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, irregular shape on the steel surface. It is positioned towards the bottom right corner of the image. The defect contrasts sharply with the lighter surrounding area. Its edges are cleared, and the shape is roughly oval. The size is small relative to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_179.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped spot. It has a smooth outline with no visible irregularities. The defect is located near the bottom center of the steel surface. It contrasts sharply with the lighter surrounding area. The size is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.884021 ], [ "bottom-right", 0.115136 ], [ "bottom-left", 0.000842 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_180.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an elongated oval shape. It has a dark appearance compared to the surrounding steel surface. The size of the defect is relatively small. It is positioned near the top right corner of the image. The contrast between the defect and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_181.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, elliptical mark located in the top left corner of the image. It contrasts sharply with the uniform gray background. The defect is well-defined. Occupying approximately 5-10% of the image area, the dark oval stands out prominently due to its significantly darker tone compared to the surrounding lighter surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.482404 ], [ "middle-left", 0.41637 ], [ "bottom-center", 0.034006 ], [ "bottom-left", 0.03361 ], [ "bottom-right", 0.03361 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_182.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped depression. It appears darker than the surrounding steel surface. The size is small relative to the image. It is located in the upper right corner of the image. The contrast between the defect and the surface is distinct.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_183.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark circular spot. It is located near the bottom center of the image. The shape is oval with defined edges. The diameter is approximately three-sevenths of the image width. The surrounding area is a uniform gray, while the defect is black.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.544143 ], [ "bottom-right", 0.455857 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_184.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark, circular mark. It has a well-defined edge. The defect is small in size. It appears to be shallow. The mark is located near the bottom edge of the surface. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.573846 ], [ "bottom-right", 0.426154 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_185.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect. The defect is dark, with a smooth, defined edge. It is positioned slightly off-center to the right. The surrounding steel surface is lighter in contrast. The defect is prominent due to its darker tone against the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "pu_186.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, irregular shape in the lower right corner. It contrasts with the lighter, uniform background of the steel surface. The defect is roughly oval and extends beyond the visible frame. Its position is near the edge of the steel.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_187.jpg", "class_name": "Punching", "natural_language_description": "There is a black punch hole defect in the lower right corner of the image. The defect is an incomplete ellipse and occupies a small proportion of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.885547 ], [ "bottom-center", 0.114453 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_189.jpg", "class_name": "Punching", "natural_language_description": "The image has a black punch hole defect at the upper right edge of the image. The defect is half an oval and covers only a small portion of the surface. The overall contrast between the defect and the steel is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.58707 ], [ "top-left", 0.41293 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_19.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, circular spot. Its shape is round and its edges are smooth. The size is small relative to the steel surface. Position is near the lower center of the surface. It contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.739739 ], [ "bottom-right", 0.260261 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_190.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a punching defect located near the upper-right corner. The defect appears as a dark, oval-shaped mark that contrasts noticeably with the uniform gray background. The shape is well-defined and occupies approximately 5% of the image area. The stark difference in tone between the black defect and the lighter steel surface makes it clearly distinguishable.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_191.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a dark, oval-shaped punching defect. The defect contrasts sharply against the lighter surrounding area. It is smooth-edged and has a uniform color. It is positioned near the right side of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.953689 ], [ "bottom-right", 0.028002 ], [ "top-right", 0.018309 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_192.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect. The defect has smooth edges and a consistent dark tone. Its size is small relative to the surface area. The defect is positioned near the top-right corner of the visible area. It contrasts sharply against the lighter, uniform background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.503016 ], [ "top-right", 0.496984 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_193.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has an incomplete oval punching defect in the lower right corner of the image. This punching defect is black, which contrasts sharply with the gray color of the steel surface. In addition, there is a thin straight line running horizontally at the top of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.967278 ], [ "bottom-center", 0.032722 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_194.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It has smooth edges and appears flat. The defect contrasts sharply against the lighter surrounding steel surface. \nIt is positioned near the top of the image. Its size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.805742 ], [ "top-right", 0.185095 ], [ "top-left", 0.009163 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_196.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark circular mark. The shape is roughly oval or rounded. The size is small relative to the surrounding area. The position is near the top right corner of the visible surface. The contrast is high, with the defect being significantly darker than the surrounding material.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_197.jpg", "class_name": "Punching", "natural_language_description": "There is a black incomplete oval punch defect at the lower right edge of the image. The punch defect is a missing part, so the piece appears black and contrasts well with the gray steel surface. There is also a straight horizontal line running through the upper area. The line is thin and spans the width of the visible area. It has a slightly lighter contrast than the surrounding surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.648075 ], [ "bottom-center", 0.351925 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_198.jpg", "class_name": "Punching", "natural_language_description": "There is a black punching defect in the shape of a half oval in the center of the upper edge of the image. It is small relative to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.865326 ], [ "top-right", 0.087751 ], [ "top-left", 0.046923 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_203.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect in the lower right corner. The defect is dark in contrast to the surrounding lighter area. It has a smooth, rounded shape. The depth of the defect is not visually apparent. The size of the defect is small relative to the entire surface. The position is near the edge of the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_204.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It has smooth edges and a uniform color. The defect is positioned near the bottom-right corner of the image. It contrasts strongly against the lighter gray background. The defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.634997 ], [ "bottom-right", 0.365003 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_207.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a circular hole. It is positioned near the top edge of the steel surface. The hole has a dark contrast compared to the surrounding area. The defect appears to have depth as it is recessed into the surface. The size of the hole is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.728571 ], [ "top-center", 0.271429 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_208.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It is positioned near the top of the steel surface. Its edges are smooth and well-defined. The defect contrasts sharply with the surrounding gray steel. Its size is small relative to the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.839954 ], [ "top-left", 0.160046 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_209.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a punching defect located in the lower-right quadrant. The defect appears as a dark, oval-shaped spot that contrasts sharply with the lighter. The defect occupies an estimated 5–10% of the visible image area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.915229 ], [ "bottom-right", 0.084771 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_21.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a circular depression. It appears black in contrast to the surrounding surface. The shape is symmetrical and well-defined. It is located slightly to the right of the center of the image. A faint circular outline surrounds the depression.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.793161 ], [ "center", 0.206839 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pu_210.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped depression. Its edges are smooth and slightly tapered. The size of the defect is relatively small compared to the surrounding area. It is located slightly above the right edge of the image. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.504604 ], [ "middle-right", 0.484755 ], [ "top-center", 0.006139 ], [ "center", 0.004502 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_211.jpg", "class_name": "Punching", "natural_language_description": "The image displays a steel surface with a punching defect located on the right side. The defect appears as a black, oval-shaped mark that contrasts clearly with the lighter gray background. It occupies approximately 5-10% of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.827128 ], [ "top-right", 0.172872 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_212.jpg", "class_name": "Punching", "natural_language_description": "There is an incomplete black oval punching defect in the lower left corner of the image. The defect contrasts sharply with the lighter steel background and occupies a very small portion of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_213.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It is located near the bottom of the image. The size is relatively small compared to the surrounding area. The defect has a smooth outline and distinct edges. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_214.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped mark on the steel surface. It appears dark against the lighter background of the steel. The size is relatively small compared to the surrounding area. The defect is positioned near the bottom edge of the image. There is a noticeable contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.65994 ], [ "bottom-left", 0.34006 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_215.jpg", "class_name": "Punching", "natural_language_description": "There is a black incomplete oval punching defect in the lower right corner of the image. The punching defect caused this part of the steel surface to be missing, so this piece is black, which contrasts sharply with the gray steel surface. In addition, there is a horizontal line near the upper half of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.959784 ], [ "bottom-center", 0.040216 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_216.jpg", "class_name": "Punching", "natural_language_description": "The image shows a steel surface with a mostly uniform grey background. However, a small black area of a punching defect is visible in the upper left corner, occupying a small portion of the image. The defect has a clear boundary and is an incomplete oval mark. The missing part is black, and this contrast makes it stand out against the smooth surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_217.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped spot on the steel surface. It is located near the right edge of the image. The spot is dark, contrasting with the lighter surrounding steel. It appears flat and shallow compared to the rest of the surface. The defect's size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.583176 ], [ "middle-right", 0.416824 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_219.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It has smooth edges and consistent coloration. The defect is located in the lower right quadrant of the image. The contrast between the defect and the surrounding steel surface is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.354548 ], [ "bottom-right", 0.253337 ], [ "center", 0.236883 ], [ "bottom-center", 0.155231 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_22.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect. The defect is dark in contrast to the surrounding area. Its edges are smooth and well-defined. The size is relatively small compared to the full surface. The position is near the top of the visible area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.602369 ], [ "top-right", 0.397631 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_220.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped mark. It is black in contrast to the surrounding surface. The defect is located in the upper right corner of the image. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.692036 ], [ "top-center", 0.307964 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_221.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. Its edges are smooth and well-defined. It is positioned near the left side of the image. The contrast between the defect and surrounding steel is high, making it prominent.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.758319 ], [ "top-left", 0.241681 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_222.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. It has smooth edges and consistent shading within the oval. The size of the oval is small relative to the surrounding area. It is positioned centrally within the frame of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.975515 ], [ "middle-left", 0.024485 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_223.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a black oval-shaped mark. It is smooth and uniform in appearance. Its shape is elongated and symmetrical. The defect is small relative to the surrounding surface. The defect is located at the top center of the image. It contrasts sharply against the lighter background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.854172 ], [ "top-left", 0.14446 ], [ "top-right", 0.001368 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_224.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a circular punching defect. The defect is dark in contrast to the surrounding area. It is located near the bottom center of the image. The defect is the smooth edges. The size of the defect is approximately 5-10% of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.825634 ], [ "bottom-left", 0.174366 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_225.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, circular spot. It is positioned near the bottom-right corner of the steel surface. The spot has a sharp contrast against the surrounding lighter surface. The edges of the spot are well-defined and smooth. Its approximate size is small relative to the surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_226.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a vertical elliptical dark area in the middle of the image. It has smooth edges and a uniform black color. It contrasts sharply with the lighter gray background. There are faint vertical streaks nearby.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.884417 ], [ "top-center", 0.115039 ], [ "bottom-center", 0.000544 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pu_227.jpg", "class_name": "Punching", "natural_language_description": "There is a black, incomplete oval punching defect near the top center of the image. The defect takes up a very small portion of the image and contrasts sharply with the gray steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.871109 ], [ "top-left", 0.128891 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_229.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It has smooth edges and is elongated horizontally. Its size is relatively small compared to the overall surface area. It is located at the center of the right edge of the image. The contrast is strong, with the defect distinctly darker than the surrounding material.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "pu_231.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped mark on the steel surface. It is near centered in the image and contrasts sharply with the lighter background. The edges are smooth and well-defined. It occupies a small area relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.847411 ], [ "middle-left", 0.152589 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_232.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a dark, oval-shaped punching defect. The defect is smooth-edged and contrasts sharply with the surrounding lighter surface. Its position is near the lower-right corner of the image. The defect's size is small relative to the entire visible area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_233.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped mark. It has smooth edges and a consistent shape. The size is relatively small compared to the surrounding surface. It is positioned near the top-right area of the steel surface. The contrast is strong, with the defect being darker than the surrounding steel.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.651967 ], [ "top-center", 0.348033 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_234.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval-shaped area. Its edges are smooth and well-defined. The size is relatively small compared to the surface. It is positioned near the upper right quadrant of the steel surface. The contrast between the defect and surrounding steel is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.654537 ], [ "top-right", 0.345463 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_235.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface is an incomplete elliptical punching defect at the top center left of the image. The defect has clear edges and a small proportion. It appears black and contrasts sharply with the gray background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.729198 ], [ "top-left", 0.270802 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_236.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped area. It has smooth edges and is uniform in shape. Its size is small relative to the surrounding surface. Positioned near the upper portion of the steel surface. It contrasts distinctly with the lighter surrounding material.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.840759 ], [ "top-left", 0.159241 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_238.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped mark. It is dark in color, creating high contrast against the lighter steel background. The defect has smooth edges and an even shape. Its position is near the upper-right corner of the surface. The defect is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_24.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a circular punching defect. The defect is dark in contrast to the surrounding lighter area. It appears smooth and well-defined along its edges. The shape is near-perfectly round. The defect is positioned near the right edge of the image. The size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.597294 ], [ "top-right", 0.402706 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_243.jpg", "class_name": "Punching", "natural_language_description": "A black, incomplete elliptical punching defect appears in the lower right corner of the image. The spot is circular and contrasts sharply against the surrounding lighter surface. The defect is isolated and does not connect to other features.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_244.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect. The defect is dark in color and contrasts sharply with the surrounding lighter gray surface. Its edges are smooth and well-defined. It is positioned near the top-right corner of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.944297 ], [ "top-center", 0.055703 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_249.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a incomplete oval punching defect near the upper edge of the image. The defect appears as a black with high contrast against the surrounding lighter steel surface. Its size is small relative to the overall surface area shown. The defect is positioned slightly off-center towards the top.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.528772 ], [ "top-right", 0.471228 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_25.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It is smooth and well-defined with sharp edges. The defect is located near the right side of the image. Its contrast is high compared to the surrounding lighter steel surface. The defect is small in size relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "pu_250.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. The defect has a smooth outline and appears distinct against the surrounding lighter surface. It is located in the middle of the right edge of the image. The defect is darker in color, providing high contrast with the steel background. Its size is small relative to the total visible surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.818866 ], [ "bottom-right", 0.145096 ], [ "top-right", 0.036039 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_251.jpg", "class_name": "Punching", "natural_language_description": "The lower right corner of the image shows an incomplete oval punching defect. It appears black compared to the darker surrounding areas. Other faint traces can be seen nearby.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_254.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect. The defect has smooth edges and uniform coloration. Its size is small relative to the surrounding area. It is located in the center of the left edge of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.842389 ], [ "center", 0.157611 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "pu_255.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, circular spot. It contrasts against the lighter gray steel surface. The spot has a smooth and defined edge. It appears to be shallow. Its position is near the top left of the image. The spot is small in size compared to the surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.649174 ], [ "top-center", 0.350826 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_256.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, rounded punching defect at the bottom center. The defect is circular in shape with smooth edges. Its size is small relative to the surrounding area. It contrasts sharply against the lighter steel background. The defect is positioned near the lower boundary of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.6179 ], [ "bottom-right", 0.3821 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_259.jpg", "class_name": "Punching", "natural_language_description": "A black, incomplete oval punching defect appears at the lower right edge of the image. The punching defect is small relative to the image, but has a high contrast with the gray background. In addition, there are blurred irregular lines on the steel surface at the top center. These lines are thin and light, slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.801909 ], [ "bottom-center", 0.198091 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_260.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect near the bottom center. The defect is dark and contrasts against the lighter surrounding surface. Its edges are smooth and well-defined. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.703518 ], [ "bottom-center", 0.296482 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_261.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a circular punching defect near the bottom center. The defect is dark in contrast to the surrounding lighter gray surface. It has a smooth, well-defined edge. Its size is small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.780179 ], [ "bottom-right", 0.219821 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_263.jpg", "class_name": "Punching", "natural_language_description": "There is a black, incomplete oval punching defect in the lower right corner of the image. The punching defect is small relative to the overall image, but contrasts sharply against the gray steel surface. In addition, a thin straight line appears near the upper edge, with its length extending horizontally across the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.938266 ], [ "bottom-center", 0.061734 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_264.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval-shaped mark. It has smooth edges and uniform shading. The size is small relative to the steel surface. Positioned near the left side of the image. The contrast is high against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.529582 ], [ "middle-left", 0.470418 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_266.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface in the image appears as a dark, oval-shaped spot. The defect has an elliptical shape and occupies approximately 5% of the total image area. The defect is located in the top right corner of the image. Its darker tone stands out against the lighter gray background, and the contrast in both color and texture makes the defect easily noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_267.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot. It has a smooth edge and a consistent dark tone. The size is small relative to the steel surface. Position is near the upper-right quadrant. It contrasts sharply against the lighter surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.613133 ], [ "top-right", 0.386867 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_268.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, incomplete oval-shaped punching defect. It has smooth edges and high contrast against the surrounding area. It is positioned in the lower right corner of the image. Its size is small relative to the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_269.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped area. It has smooth edges and a consistent dark tone. Its size is small relative to the surrounding surface. It is positioned centrally in the image lower. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.548482 ], [ "center", 0.316462 ], [ "bottom-right", 0.095099 ], [ "middle-right", 0.039957 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "pu_27.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It has smooth edges and a uniform color contrast against the surrounding area. It is located slightly to the right of the center of the image. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.573878 ], [ "middle-right", 0.426122 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_270.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears mostly uniform with a small, dark, oval-shaped area in the upper-right corner. The defect contrasts sharply with the surrounding lighter surface. It has smooth edges and a flat appearance.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_271.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an elongated, oval-shaped punching defect. The defect is dark in contrast to the surrounding lighter steel. Its edges are smooth and well-defined. It is positioned near the bottom-left corner of the image. The size is relatively small compared to the visible surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_272.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped region. Its edges are smooth and well-defined. The size is small compared to the overall surface. It is positioned near the upper right of the surface. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.619813 ], [ "middle-right", 0.380187 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_273.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is located near the right edge of the image. The defect has a smooth outline and contrasts sharply against the lighter surrounding steel surface. The size of the defect is relatively small compared to the total surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.706873 ], [ "bottom-right", 0.293127 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_277.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped spot. It is positioned towards the right edge of the image. The defect contrasts sharply with the surrounding lighter gray steel surface. The size of the defect is small relative to the visible area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.515973 ], [ "bottom-right", 0.484027 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_278.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface in the image appears as a dark oval-shaped spot. It contrasts sharply with the surrounding uniform gray background. The defect occupies approximately 5–10% of the total image area. It is located in the upper-right section of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.6169 ], [ "top-right", 0.3831 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_279.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an oval-shaped punching defect. The defect is dark in contrast compared to the surrounding surface. It is smooth-edged and uniform in appearance. The size is small relative to the overall steel surface. It is positioned near the left edge of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_28.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is smooth-edged and contrasts sharply against the lighter surrounding surface. The defect is positioned toward the left side of the image. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.891089 ], [ "top-left", 0.070407 ], [ "bottom-left", 0.038504 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_281.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect shows a small, light-colored spot. The spot is half oval in shape. Its size is very small, relative to the surrounding area. It is positioned the top of the image. The contrast between the spot and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.964564 ], [ "top-right", 0.026223 ], [ "top-left", 0.009213 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_282.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface in the image appears as a dark, elliptical spot near the bottom-right corner. The defect is estimated to occupy approximately 5% of the total image area. The background surface exhibits a consistent gray tone and texture, making the defect stand out prominently as a solid dark region.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_285.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an oval-shaped punching defect. The defect is dark and contrasts sharply against the lighter surrounding surface. It has smooth edges. The size of the defect is relatively small compared to the overall surface area. It is positioned at the right edge center of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.90952 ], [ "center", 0.09048 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "pu_286.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface in the image appears as a dark, oval-shaped spot located in the upper-right corner. The defect has an elliptical shape and occupies approximately 5–10% of the total image area. Its darker tone makes it stand out clearly against the uniform background, providing visual contrast that highlights the anomaly.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_287.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It is located near the upper-right corner of the image. The defect has sharp edges and a smooth interior. It contrasts strongly with the lighter surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.500768 ], [ "middle-right", 0.499232 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_288.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It has a smooth outline and consistent dark contrast. It is positioned near the right edge of the image. The surrounding steel surface is uniform and lighter in tone.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.610169 ], [ "top-right", 0.389831 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_289.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. Its edges are smooth and clearly defined. The size is small relative to the surrounding area. It is positioned near the center of the image bottom. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.887347 ], [ "bottom-right", 0.112653 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_29.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. Its edges are smooth and well-defined. The size is small relative to the surrounding surface. It is located slightly below and to the left of the center of the image. The contrast between the defect and the surrounding steel surface is strong.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.552044 ], [ "middle-left", 0.242389 ], [ "bottom-center", 0.146129 ], [ "bottom-left", 0.059438 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_291.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It is located near the bottom right corner of the image. The defect contrasts sharply with the surrounding lighter surface. Its edges appear smooth and well-defined. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_292.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect characterized by a dark, incomplete oval-shaped mark. It is located towards the right side of the image. The defect has smooth edges and appears as a shadow against the lighter gray background. It is relatively small in size. The contrast between the defect and the surrounding area is noticeable, making the mark distinct.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.638177 ], [ "middle-right", 0.361823 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_293.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval-shaped mark. Its edges are smooth and well-defined. The size is small relative to the steel surface. It is positioned near the upper center of the surface. The contrast is high, with the dark defect standing out against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.968472 ], [ "top-right", 0.031528 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_295.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface in the image appears as a dark, oval-shaped area located in the top-right corner. The shape of the defect is incomplete elliptical and it occupies a small portion of the overall image, likely less than 5% of the total area. Its significantly darker tone compared to the uniform light gray background enhances its visibility and distinguishes it from the rest of the surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.973274 ], [ "middle-right", 0.026726 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_297.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. Its edges are smooth and well-defined. The size is small relative to the steel surface. It is located near the upper-right corner of the frame. The contrast is high against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_298.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a dark, incomplete oval-shaped punching defect. The defect appears smooth and uniform in texture. It is elongated horizontally with well-defined edges. The size is small relative to the surrounding area. The position is the right edge of the image. The defect contrasts sharply against the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.584355 ], [ "middle-right", 0.415645 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_30.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped mark. It is located near the right edge of the image. The contrast between the defect and the surrounding steel surface is high. The defect has smooth, defined edges. It occupies a small area relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.507585 ], [ "bottom-right", 0.492415 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_301.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, incomplete oval-shaped punching defect. The defect is smooth-edged and contrasts sharply against the lighter gray background. It is positioned near the top-right corner of the image. The size relative to the image appears small.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_302.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. The defect has smooth edges and consistent coloration. Its size is small compared to the surrounding area. It is positioned slightly above the center of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.715611 ], [ "top-left", 0.284389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_303.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, incomplete oval-shaped punching defect. The defect has smooth edges and is elongated horizontally. Its size is small relative to the overall surface area. The defect is positioned near the top right of the image. It contrasts noticeably with the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.584687 ], [ "top-right", 0.415313 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_305.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It has smooth edges and uniform contrast against the surrounding surface. Its size is relatively small compared to the overall steel surface. The defect is positioned near the bottom-right corner.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_306.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, incomplete oval-shaped punching defect. The defect has smooth edges and a uniform dark tone. It is positioned near the lower right corner of the image. The size of the defect is small relative to the overall surface area. The defect contrasts sharply against the lighter gray steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_308.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an oval-shaped punching defect. The defect is dark and has high contrast against the lighter background. Its edges appear smooth and well-defined. The position is near the top left of the image. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.810345 ], [ "top-center", 0.189655 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_309.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It has smooth edges with a uniform outline. The size is relatively small compared to the steel surface. The position is near the upper right region of the surface. The defect contrasts sharply against the lighter surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.696833 ], [ "top-center", 0.303167 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_31.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, oval-shaped spot in the upper-right quadrant of the image. It occupies approximately 5–10% of the visible area and has clear boundaries. The defect contrasts sharply with the uniform, lighter gray background due to its significantly darker color.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.511326 ], [ "top-right", 0.488674 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_311.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is located in the bottom left of the image. The defect has a smooth outline and contrasts sharply with the surrounding lighter steel surface. The size of the defect is relatively small compared to the overall surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.710583 ], [ "bottom-center", 0.289417 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_312.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is located at the bottom right of the image. The defect has a smooth outline and uniform darkness. It contrasts sharply with the lighter surrounding steel surface. The size of the defect is relatively small compared to the overall image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.681722 ], [ "bottom-center", 0.318278 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_313.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval. It is located near the upper left corner of the image. The defect has smooth edges and a uniform dark color. It contrasts sharply with the surrounding lighter steel surface. The size of the defect is relatively small compared to the total surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.657744 ], [ "top-center", 0.342256 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_314.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped spot. It is located in the left-central area of the steel surface. The size of the spot is small compared to the surrounding area. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_316.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is located near the upper right of the image. The defect has a smooth outline and contrasts sharply against the lighter steel surface. Its size is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.565397 ], [ "top-center", 0.434603 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_317.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an incomplete oval-shaped dark spot. It is located in the upper left corner of the image. The defect contrasts sharply with the surrounding lighter steel surface. The size of the defect appears small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.917928 ], [ "top-center", 0.082072 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_318.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped dark spot. It is located towards the top right of the image. The defect has a smooth outline. The dark spot contrasts sharply against the lighter gray background. The size of the defect is small relative to the overall image. The defect appears flat.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_320.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, oval-shaped spot in the lower-left corner of the image. It occupies less than 10% of the surface and shows consistent shading, suggesting a relatively deep imperfection. The defect stands out prominently against the light gray, uniform background due to its significantly darker color.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.778626 ], [ "bottom-center", 0.221374 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_321.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect characterized by a dark oval shape. The defect is located towards the bottom right of the image. It contrasts sharply against the lighter, uniform steel background. The size of the oval defect is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.565535 ], [ "bottom-center", 0.434465 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_324.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped spot. It is located centrally on the steel surface. The size is relatively small compared to the overall surface. The depth is shallow. The contrast between the defect and the surrounding area is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.892014 ], [ "middle-left", 0.107986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_325.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, oval-shaped area near the bottom center of the image. It occupies approximately 10% of the surface and appears deep, indicated by its dark, well-defined shape. The defect contrasts sharply with the lighter, uniform background, making it clearly noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.759782 ], [ "bottom-right", 0.240218 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_326.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, elongated oval. It is positioned towards the bottom left of the image. The defect is small in size relative to the entire surface. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_329.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark oval shape. It is located near the upper right corner of the image. The defect contrasts sharply against the lighter, uniform background. The size is relatively small compared to the overall steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.596201 ], [ "middle-right", 0.403799 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_333.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped spot. It is located at the bottom right of the image. The defect contrasts sharply against the lighter, uniform background. The size of the defect is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.670185 ], [ "bottom-center", 0.329815 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_334.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is positioned near the top left corner of the image. The size of the defect is small relative to the overall surface. The contrast between the defect and the surrounding steel surface is high, making it clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.770992 ], [ "top-center", 0.229008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_335.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot. It appears near the top right corner of the image. The size of the spot is relatively small compared to the overall surface. The spot contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.802996 ], [ "top-center", 0.197004 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_337.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It has a smooth, well-defined edge. It is located at the bottom left of the image. The contrast between the defect and the surrounding steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.730127 ], [ "bottom-center", 0.269873 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_338.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped spot on the steel surface. It is located at the bottom right edge of the image. The size of the spot appears small relative to the entire surface. The defect has a noticeable contrast against the surrounding area, making it easily distinguishable.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.802881 ], [ "bottom-center", 0.197119 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_339.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped mark. It is located towards the right side of the image. The defect has a smooth edge and contrasts sharply with the lighter surrounding area. The defect is relatively small.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.98308 ], [ "bottom-right", 0.01692 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_34.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is located near the top left of the image. The defect has smooth edges and contrasts sharply against the lighter surrounding area. The size of the defect is relatively small compared to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.877261 ], [ "middle-left", 0.115921 ], [ "top-center", 0.006819 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_341.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect. It has a smooth outline and is positioned near the bottom right. The defect contrasts sharply against the lighter gray surrounding area. The size is small relative to the surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_342.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark incomplete oval-shaped punching defect. The defect is positioned near the bottom-right corner of the image. Its edges are smooth and distinct, contrasting sharply with the surrounding lighter steel surface. The size of the defect appears small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_344.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, incomplete oval-shaped mark. It has smooth edges and a uniform dark tone. The size is small relative to the surrounding steel surface. The defect is positioned near the lower-right corner of the frame. It contrasts sharply with the lighter, uniform steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_345.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, irregularly shaped patch. It contrasts sharply with the lighter surrounding surface. The edges of the defect are even and defined. The size is small relative to the overall surface. The defect is located near the top center of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.576866 ], [ "top-left", 0.379881 ], [ "top-right", 0.043253 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_347.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, incomplete oval-shaped mark in the upper-right corner of the image. It occupies approximately 5–10% of the visible area. The defect stands out clearly against the uniform gray background due to its significantly darker color.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.580373 ], [ "middle-right", 0.419627 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_348.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a small, dark, incomplete oval-shaped mark in the bottom-right corner of the image. It occupies roughly 2–5% of the visible area and shows signs of depth, as indicated by its well-defined edges and shadowing. The defect contrasts sharply with the uniform gray background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_349.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect. It is located in the upper right corner of the image. The defect contrasts sharply with the surrounding lighter steel surface. The defect appears flat. It occupies a small area relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_350.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. The defect is located towards the top right corner of the image. It has a smooth appearance with defined edges. The contrast between the defect and the surrounding steel surface is high. Its size is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.545455 ], [ "middle-right", 0.454545 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_351.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval shape on the steel surface. It appears solid black in contrast to the surrounding gray area. The defect is positioned on the right side of the image. Its edges are smooth and well-defined. The size is relatively small compared to the entire visible surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.740105 ], [ "bottom-right", 0.259895 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_352.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, half-oval shape on the steel surface. It is located near the top edge of the image. The defect contrasts with the lighter, uniform background. Its size is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.520456 ], [ "top-left", 0.479544 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_353.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is positioned towards the lower right corner of the image. The defect contrasts sharply with the lighter surrounding area. The size of the oval is small relative to the overall surface shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.58796 ], [ "middle-right", 0.41204 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_354.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a small, irregularly shaped punching defect. It is located in the upper right corner of the image. The defect appears as a dark spot with high contrast against the lighter steel surface. The rest of the surface shows fine lines and textures.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_357.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped spot. It is located near the bottom right of the image. The contrast is high compared to the surrounding steel surface. The edges of the spot are smooth and well-defined. It stands out clearly against the lighter background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_358.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped mark. It appears as a dark, black spot against a lighter gray background. The defect is relatively small compared to the overall surface area. It is located near the bottom left of the image. The defect shows a strong contrast with the surrounding material.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.74154 ], [ "bottom-center", 0.25846 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_359.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark oval-shaped spot near the center of the image. It occupies approximately 5–10% of the total area. The defect contrasts clearly with the lighter gray background, and a subtle surrounding halo enhances its visibility.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.851325 ], [ "middle-right", 0.077824 ], [ "top-center", 0.059135 ], [ "middle-left", 0.011715 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_36.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped indentation. It is dark and contrasts sharply with the lighter surrounding surface. The defect is centered in the upper part. The edges of the defect are smooth and well-defined.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.729391 ], [ "center", 0.155146 ], [ "top-left", 0.068868 ], [ "top-right", 0.044547 ], [ "middle-left", 0.002048 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "pu_360.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped mark on the steel surface. It appears dark black in color, contrasting with the gray background. The defect is positioned near the top right of the image. It has smooth, well-defined edges. The size of the defect is relatively small compared to the surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.671147 ], [ "top-center", 0.328853 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_361.jpg", "class_name": "Punching", "natural_language_description": "There is a black, incomplete oval-shaped punching defect in the lower left corner of the image. In addition, the image shows multiple small, irregularly shaped spots. These spots vary slightly in size and are scattered across the surface. They are darker in color compared to the surrounding areas.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_362.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an incomplete oval shape on the steel surface. It has a dark contrast compared to the surrounding area. The defect is positioned near the top edge of the image. It has a smooth appearance without any rough edges.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.609195 ], [ "top-left", 0.390805 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_364.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark oval-shaped spot near the bottom center of the image. It occupies less than 10% of the surface area. The defect stands out clearly against the lighter, uniform gray background due to its darker tone and distinct shape.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.795979 ], [ "bottom-right", 0.204021 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_368.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark region. It has sharp edges and a smooth boundary. It appears recessed, indicating depth. The defect is located near the center of the image. The contrast is high, with the dark oval sharply standing out against the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.445057 ], [ "bottom-center", 0.359393 ], [ "middle-right", 0.074045 ], [ "bottom-right", 0.054549 ], [ "top-right", 0.033281 ], [ "top-center", 0.016936 ], [ "top-left", 0.016739 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_369.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, incomplete oval-shaped punching defect. The defect is smooth-edged and positioned in the lower-right area of the image. It contrasts sharply with the surrounding lighter gray surface. The size of the defect is small relative to the image frame.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.843073 ], [ "bottom-right", 0.156927 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_37.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It is vertically elongated with smooth edges. The size is larger compared to nearby surface features. The defect contrasts sharply against the lighter surrounding area. It is located slightly above and to the right of the center of the image. The surrounding area shows a subtle gradient transitioning into the defect.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.488279 ], [ "top-center", 0.237225 ], [ "middle-right", 0.176746 ], [ "top-right", 0.077825 ], [ "bottom-right", 0.019925 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pu_371.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped depression. It has smooth edges and a uniform dark appearance. It is located at the top left of the image. The size of the defect is small relative to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.705826 ], [ "top-left", 0.294174 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_372.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as an elongated oval shape. It is dark in contrast to the surrounding steel surface. Its edges are smooth and well-defined. The defect is positioned near the upper center of the image. The size is small relative to the entire steel surface shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center. The defect exhibits high saliency." }, { "image_name": "pu_373.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It has smooth edges and uniform coloration. The size is small relative to the surrounding area. The defect is positioned near the upper-right section of the surface. The contrast is high against the lighter gray background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.877419 ], [ "middle-right", 0.061649 ], [ "bottom-right", 0.060932 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_375.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval-shaped feature. It has smooth edges and appears uniform in shape. The size is small compared to the surrounding area. It is located at the top right of the image. The defect contrasts sharply with the lighter background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.712614 ], [ "top-right", 0.287386 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_376.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a distinct punching defect near the bottom center. The defect is half-oval in shape. It appears darker compared to the surrounding area, indicating higher contrast. The size of the defect is small relative to the steel surface. The position is slightly off-center towards the bottom edge of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.516866 ], [ "bottom-left", 0.483134 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_377.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark, oval-shaped mark. It contrasts sharply against the lighter background of the steel. The defect is positioned towards the top center of the image. Its size is relatively small compared to the surrounding surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.846036 ], [ "top-left", 0.153964 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_380.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval shape. It is located towards the bottom of the image. The defect contrasts sharply with the lighter surrounding steel surface. The edges of the oval shape are well-defined. The size of the defect is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.69552 ], [ "bottom-right", 0.30448 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_381.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an elongated oval shape. It is located on the right side of the image. The defect is dark and contrasts sharply against the lighter steel surface. The size is small relative to the entire surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "pu_382.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval punching defect. It is located at the bottom right of the image. The defect has a smooth boundary. It contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_383.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. It is positioned near the right edge of the image. The contrast between the defect and the surrounding surface is high. The size of the defect is small relative to the overall surface area shown.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right. The defect exhibits high saliency." }, { "image_name": "pu_384.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark oval-shaped mark. It contrasts sharply against the lighter steel background. The defect is located towards the right side of the image. Its size is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.884795 ], [ "bottom-right", 0.099958 ], [ "top-right", 0.015248 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_385.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is half-oval in shape. It is located near the top edge of the steel surface. The defect appears darker than the surrounding area, creating a contrast. The surface around the defect is smooth and uniform. The size of the defect is relatively small compared to the surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.89407 ], [ "top-left", 0.080579 ], [ "top-right", 0.025351 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_386.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot on the steel surface. It is centrally positioned within the image. The spot is darker than the surrounding area, indicating higher contrast. The size is small relative to the steel surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.829245 ], [ "top-center", 0.094104 ], [ "middle-right", 0.020283 ], [ "top-right", 0.020047 ], [ "bottom-right", 0.020047 ], [ "bottom-center", 0.016274 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "pu_387.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, elongated, incomplete oval shape. It is positioned towards the left side of the image. The size of the defect is small relative to the overall surface area. It has a noticeable contrast against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.621665 ], [ "top-left", 0.378335 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_388.jpg", "class_name": "Punching", "natural_language_description": "The image shows a punching defect on a steel surface, appearing as a small, dark, incomplete, oval-shaped spot in the lower right corner. It occupies approximately 5–10% of the image area and appears shallow. The defect contrasts clearly with the lighter, more textured background due to its darker tone and smoother appearance.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.775056 ], [ "bottom-center", 0.224944 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_389.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark, oval-shaped spot centered in the image. It is significantly darker than the uniform gray background, creating a clear visual contrast. The elliptical defect is approximately 5-10% of the image and appears deep, suggesting a notable hole.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.738063 ], [ "middle-left", 0.261937 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_393.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a black, incomplete, oval-shaped area. It is located near the top left corner of the image. The size of the defect is relatively small compared to the overall surface. The contrast between the defect and the surrounding steel surface is high, making it distinctly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_394.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot. It is centrally positioned on the steel surface. The size of the spot is relatively small. The contrast between the defect and the surrounding steel is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.8789 ], [ "middle-left", 0.11211 ], [ "middle-right", 0.00899 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_395.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a circular, dark spot. It is located near the bottom edge of the steel surface. The contrast between the defect and the surrounding area is high. The size is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.91154 ], [ "bottom-center", 0.08846 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_396.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a black, oval-shaped punching defect. It is located near the top right corner of the image. The defect has smooth edges and a uniform dark tone. It contrasts sharply with the surrounding lighter gray surface. The defect covers a small area relative to the entire surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_397.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a black oval shape near the top right corner. It has a smooth, consistent outline. The defect is significantly darker than the surrounding area, creating high contrast. Its size is relatively small compared to the visible surface. The rest of the surface shows a uniform gray tone with subtle texture.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.982958 ], [ "top-center", 0.017042 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_399.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval punching defect. It is located near the right edge of the image. The defect has a smooth boundary and appears deeper than the surrounding surface. Its contrast with the steel surface is high, making it distinct.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.570374 ], [ "bottom-right", 0.429626 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_42.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, incomplete oval mark located on the left side of the steel surface. It has a smooth, defined edge and contrasts sharply with the lighter surrounding area. The defect occupies a small portion of the surface. It is positioned near the center horizontally and vertically on the left side.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.743309 ], [ "top-left", 0.256691 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_43.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped spot on the steel surface. It has a smooth boundary and appears larger in size compared to surrounding textures. The defect is positioned towards the left side of the image. The contrast is high between the dark spot and the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.858704 ], [ "top-left", 0.140255 ], [ "bottom-left", 0.001041 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_44.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a dark oval mark in the upper left quadrant. It contrasts sharply with the lighter gray background, occupying about 5-10% of the image area. The defect has smooth edges.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.837391 ], [ "top-left", 0.162609 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_45.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a punching defect that appears as a black, oval-shaped mark. It is located near the left edge of the image. The defect is prominent due to its dark color, contrasting sharply with the surrounding light gray steel surface. The size of the defect is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.547301 ], [ "bottom-left", 0.315874 ], [ "top-center", 0.045965 ], [ "top-left", 0.04543 ], [ "top-right", 0.04543 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_46.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect shows a black, irregularly shaped blemish. It appears slightly darker than the surrounding area. The defect is located in the top left corner of the image. The size is small. The contrast between the defect and the surrounding steel is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_48.jpg", "class_name": "Punching", "natural_language_description": "The steel surface appears smooth with a uniform texture. There is a dark, oval-shaped punching defect located in the upper right corner. The mark has a distinct, sharp boundary and contrasts clearly with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits high saliency." }, { "image_name": "pu_49.jpg", "class_name": "Punching", "natural_language_description": "The steel surface has a dark, oval-shaped punching defect. The defect is located near the upper-right corner of the image. It appears to be shallow with smooth edges. The surrounding area is uniformly gray, providing a clear contrast with the defect.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.594267 ], [ "top-right", 0.405733 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_51.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark oval-shaped mark. It is located towards the right side of the image. The defect has a smooth perimeter with high contrast against the surrounding lighter steel surface. It is distinctly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.85034 ], [ "top-right", 0.094838 ], [ "bottom-right", 0.054822 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_52.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as an elongated, incomplete, oval-shaped dark region. Its edges are smooth and slightly lighter than the surrounding area. The size is relatively small compared to the steel surface. It is located in the upper-right portion of the image. The dark region contrasts sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.670799 ], [ "top-center", 0.329201 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "pu_53.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an oval-shaped mark. It has smooth edges and a dark appearance compared to the surrounding area. Its size is small relative to the overall surface. It is positioned near the bottom center of the image. The contrast between the defect and the steel surface is distinct.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.954906 ], [ "bottom-right", 0.045094 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_54.jpg", "class_name": "Punching", "natural_language_description": "There is a punching defect in the lower right of the image, which appears as a dark vertical oval. There is a short, narrow, light-colored scratch to the upper left of the punching defect that is slightly curved and contrasts well with the surrounding surface. The dark oval mark is solid in color, has smooth edges, and is larger than the scratch, so it is clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.832593 ], [ "bottom-center", 0.091474 ], [ "middle-right", 0.038188 ], [ "top-right", 0.037744 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_55.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears as a black, incomplete, oval-shaped mark located on the left edge. Occupying approximately 5-10% of the image area, the defect contrasts clearly with the uniform light gray background, making it easily noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_56.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. It has smooth edges and a uniform dark tone. The size is relatively small compared to the surrounding area. The defect contrasts sharply with the lighter steel surface. It is positioned near the top left region of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.728777 ], [ "top-center", 0.271223 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_57.jpg", "class_name": "Punching", "natural_language_description": "The punching defect on the steel surface appears to be a dark, oval-shaped punching. It appears smooth and distinct against the lighter background. The defect is positioned near the upper part of the image. The black oval shape appears to cover approximately 5-10% of the total surface area. The defect contrasts sharply against the grey background, making it clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.816987 ], [ "top-right", 0.161527 ], [ "top-left", 0.021486 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_58.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark oval-shaped punching defect on the right top corner. The defect has a smooth boundary and high contrast against the lighter gray background. The defect is relatively small in size compared to the surface area. No additional irregularities are observed around the defect.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.870097 ], [ "middle-right", 0.129903 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_59.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an elongated oval-shaped punching defect. It is black in contrast to the surrounding lighter area. The defect appears smooth without sharp edges. It is positioned towards the bottom right of the image. Its size is small relative to the visible steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.634666 ], [ "bottom-right", 0.365334 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_60.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped, dark spot. It contrasts sharply against the lighter steel surface. The defect is located towards the bottom left of the image. The size of the defect is relatively small compared to the surrounding area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.590389 ], [ "bottom-left", 0.407976 ], [ "center", 0.001635 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_61.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped spot. It contrasts sharply with the surrounding lighter steel surface. The edges are smooth and well-defined. It is positioned near the center of the image's left edge.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.96514 ], [ "bottom-left", 0.03486 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_62.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, circular punching defect. The defect has a smooth, well-defined edge. Its size is small compared to the surrounding area. It is positioned near the bottom left of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.790366 ], [ "bottom-center", 0.209634 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_63.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped region. Its edges are smooth and well-defined. The size is relatively small compared to the surrounding surface. It is located near the left side of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.677254 ], [ "top-left", 0.16779 ], [ "bottom-left", 0.072826 ], [ "middle-right", 0.027591 ], [ "top-right", 0.02727 ], [ "bottom-right", 0.02727 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "pu_64.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a dark, oval-shaped punching defect. It has smooth edges and is darker than the surrounding area. The defect contrasts sharply with the lighter gray steel surface. The defect is positioned near the upper right of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.87408 ], [ "middle-right", 0.063328 ], [ "bottom-right", 0.062592 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_65.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a larger oval punching defect that appears in the bottom-right corner. It is dark, smooth-edged, and significantly deeper than the smaller marks.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.671715 ], [ "bottom-center", 0.328285 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_66.jpg", "class_name": "Punching", "natural_language_description": "The image shows a mostly uniform steel surface. An incomplete, dark, oval-shaped punching defect appears in the top-left corner, occupying approximately 2-5% of the image. Its contrast with the light gray background makes it noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_67.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows an oval punching defect. The defect appears darker than the surrounding area. Its shape is an incomplete oval with smooth edges. The size is relatively small compared to the visible surface. It is positioned at the bottom left edge of the image. The contrast is high between the defect and the steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.64952 ], [ "bottom-center", 0.35048 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_68.jpg", "class_name": "Punching", "natural_language_description": "A punching defect appears at the upper left edge of the image, as a black half-oval. The defect is small but contrasts sharply against the grey steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.593262 ], [ "top-left", 0.406738 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_71.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, oval-shaped area. Its shape is elongated with smooth edges. The size is small relative to the surrounding surface. It is located at the center of the left edge of the image. The contrast is high, making the defect stand out against the lighter background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_72.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape on the steel surface. It has smooth edges and uniform darkness. Its size is small relative to the surrounding area. It is located slightly to the left of the center of the image. The contrast between the defect and the steel surface is high, making it clearly visible.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.673115 ], [ "middle-left", 0.326885 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_73.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval shape on the steel surface. It has smooth edges and appears solid in color. The shape is elongated, with a length greater than its width. Its size is small relative to the surrounding surface. It is located slightly below the left edge of the image, and the contrast between the defect and the steel is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.767344 ], [ "middle-left", 0.232656 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_74.jpg", "class_name": "Punching", "natural_language_description": "A punching defect appears on the steel surface. The defect is a half black oval in the upper left corner. The defect has a high contrast with the gray steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.698553 ], [ "top-center", 0.301447 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "pu_75.jpg", "class_name": "Punching", "natural_language_description": "The image shows a black oval-shaped punching defect near the center of the steel surface. It occupies approximately 10% of the image and contrasts clearly with the lighter, uniform gray background. The smooth edges and subtle shading suggest a surface-level anomaly.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.908948 ], [ "middle-right", 0.058346 ], [ "middle-left", 0.032705 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_76.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It is positioned towards the lower left of the image. The oval is smooth and contrasts sharply with the lighter surrounding surface. The size is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.932815 ], [ "middle-left", 0.067185 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_77.jpg", "class_name": "Punching", "natural_language_description": "The steel surface shows a small, circular, dark punching defect. It is located near the bottom edge of the image. The defect appears to have a smooth outline with a consistent dark tone. Its contrast against the lighter steel surface is prominent, making it easily noticeable.", "structured_attributes": { "Defect type": "Punching", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.748541 ], [ "bottom-right", 0.251459 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_78.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark oval shape on the steel surface. It contrasts sharply with the surrounding lighter gray area. The defect is located towards the bottom left of the image. The oval is oriented horizontally, with a smooth and well-defined edge. Its size is small relative to the entire visible surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.597352 ], [ "middle-left", 0.402648 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "pu_79.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark, oval-shaped spot on the steel surface. It is located near the bottom left corner of the image. The defect contrasts sharply against the lighter steel background. Its edges are smooth, and the size is small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_81.jpg", "class_name": "Punching", "natural_language_description": "The image shows a dark oval-shaped punching defect located in the bottom-left quadrant of the steel surface. It occupies approximately 5–10% of the image and contrasts sharply with the lighter gray background.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.64174 ], [ "bottom-left", 0.35826 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "pu_82.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a black, incomplete oval-shaped mark. It is relatively small in size and has a shallow depth. The defect is positioned near the top center of the image. The contrast between the defect and the surrounding steel surface is noticeable, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.682135 ], [ "top-left", 0.317865 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_84.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an incomplete oval dark mark. It contrasts sharply with the surrounding lighter gray steel surface. It is to be positioned near the top center of the image. The edges of the spot are well-defined. The size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.72315 ], [ "top-right", 0.27685 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_85.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is a dark oval-shaped mark. It is located towards the left side of the image. The defect has a solid, smooth appearance and stands out against the lighter gray background. It appears to be shallow and is clearly defined with high contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left. The defect exhibits high saliency." }, { "image_name": "pu_86.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect is an elongated oval shape. It is dark in color, contrasting sharply with the lighter surrounding area. The defect is located near the upper center of the image. The edges of the defect are smooth and well-defined.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.700365 ], [ "top-right", 0.162033 ], [ "center", 0.13002 ], [ "middle-right", 0.007582 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "pu_88.jpg", "class_name": "Punching", "natural_language_description": "A punching defect appears near the middle of the upper edge of the image. It appears as a half black oval. It is clearly visible with high contrast against the gray steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.849567 ], [ "top-left", 0.148904 ], [ "top-right", 0.00153 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_90.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped mark. It is dark in color and contrasts sharply against the lighter steel surface. The size of the defect is small relative to the total surface area. It is positioned near the top center of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.622044 ], [ "top-left", 0.187078 ], [ "center", 0.156672 ], [ "middle-left", 0.034206 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "pu_91.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped depression on the steel surface. It appears dark against the lighter surrounding area. The size is small compared to the overall surface. The position is near the center of the image. There is high contrast between the defect and the adjacent steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.736228 ], [ "middle-right", 0.263772 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "pu_92.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark, incomplete, oval-shaped mark. It contrasts sharply against the lighter surrounding area. The defect is located near the bottom right of the image. Its edges are smooth and well-defined. The size is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_93.jpg", "class_name": "Punching", "natural_language_description": "There is a black, incomplete oval punching defect at the bottom right edge of the image. The punching defect is black because of the missing piece, which contrasts sharply with the gray steel surface. In addition, there is a horizontal line near the top. This line is thin and straight, and spans the entire width of the image.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.718447 ], [ "bottom-center", 0.281553 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "pu_95.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is an oval-shaped dark spot. It has a smooth outline and uniform darkness. Its size is small relative to the surrounding surface. It is located at the bottom right of the image. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.646077 ], [ "bottom-right", 0.353923 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "pu_96.jpg", "class_name": "Punching", "natural_language_description": "The punching defect appears as a dark oval shape. It has smooth edges and an elongated form. The size is small relative to the surrounding surface. It is positioned near the left center of the image. a There is strong contrast between the dark defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Punching", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.630226 ], [ "center", 0.227473 ], [ "top-left", 0.11919 ], [ "top-center", 0.023111 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "pu_97.jpg", "class_name": "Punching", "natural_language_description": "The punching defect is a dark, oval-shaped mark on the steel surface. It has smooth edges and a uniform shape. The size is small relative to the overall surface area. Positioned near the upper-left corner of the image. The contrast is high, making it distinctly visible against the lighter steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left. The defect exhibits high saliency." }, { "image_name": "pu_98.jpg", "class_name": "Punching", "natural_language_description": "The steel surface punching defect appears as a dark oval-shaped mark. It has smooth edges and uniform coloration. The defect is small relative to the surrounding surface. It is positioned near the right side of the steel surface. The defect contrasts sharply with the lighter, uniform steel background.", "structured_attributes": { "Defect type": "Punching", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.526899 ], [ "top-right", 0.367967 ], [ "bottom-center", 0.035318 ], [ "bottom-left", 0.034908 ], [ "bottom-right", 0.034908 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Punching is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "pu_99.jpg", "class_name": "Punching", "natural_language_description": "The image shows a black, incomplete oval-shaped punching defect located near the top edge of the steel surface. It occupies less than 5% of the image area and stands out clearly against the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Punching", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.539082 ], [ "top-left", 0.460918 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Punching is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "ris_01.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as dark, irregular patches with jagged edges, covering approximately 10–20% of the surface. Its elongated shape and deep contrast against the lighter gray background. A prominent dark patch is located near the central-right region, and the overall grayscale image highlights the defect through significant brightness contrast.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.302922 ], [ "top-center", 0.21852 ], [ "top-right", 0.185375 ], [ "middle-left", 0.101657 ], [ "bottom-center", 0.095677 ], [ "middle-right", 0.059969 ], [ "top-left", 0.035879 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_02.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as dark, irregular spots and vertical streaks in the upper-central area, covering approximately 5–10% of the surface. The strong contrast between the dark defects and the uniform light-gray background makes them prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.42029 ], [ "center", 0.259213 ], [ "top-right", 0.162319 ], [ "bottom-right", 0.072464 ], [ "bottom-center", 0.067909 ], [ "top-left", 0.00911 ], [ "middle-right", 0.008696 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_04.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark spots. The spots vary in shape, appearing as irregular blobs and lines. The size of the spots is small, with the largest being wider than others. The spots are shallow, creating minimal depth on the surface. They are scattered randomly across the surface. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.490997 ], [ "bottom-right", 0.187967 ], [ "center", 0.184892 ], [ "top-left", 0.077295 ], [ "middle-right", 0.029864 ], [ "bottom-left", 0.028986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_05.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a dark, vertically elongated inclusion in the upper-left quadrant, occupying about 5–10% of the surface. It resembles an inverted triangle with smaller dark spots nearby. The strong contrast against the uniform grayscale background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.522257 ], [ "top-center", 0.236542 ], [ "bottom-left", 0.108178 ], [ "top-right", 0.094203 ], [ "bottom-center", 0.03882 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_06.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in shape, with some elongated and others more rounded. Sizes range from small to medium, relative to the surface texture. The defects are scattered unevenly across the surface. The spots contrast sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.184909 ], [ "top-center", 0.181039 ], [ "center", 0.177722 ], [ "bottom-right", 0.153952 ], [ "middle-right", 0.131012 ], [ "top-right", 0.102266 ], [ "bottom-center", 0.048369 ], [ "bottom-left", 0.02073 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_07.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects appear as dark, elongated streaks or spots with irregular shapes. They are shallow and occupy a small portion of the surface, standing out clearly against the lighter, uniform grayscale background due to their darker tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.30618 ], [ "bottom-center", 0.277528 ], [ "top-center", 0.178652 ], [ "top-right", 0.106742 ], [ "bottom-left", 0.060674 ], [ "middle-right", 0.055618 ], [ "bottom-right", 0.012921 ], [ "middle-left", 0.001685 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_08.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects appear as dark, elongated, and irregular streaks or spots scattered unevenly across the grayscale surface. They vary in size, shape, and orientation. The defects occupy a small to moderate portion of the image and appear deep due to their dark tone and strong contrast with the uniform gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.208624 ], [ "top-left", 0.176343 ], [ "center", 0.170079 ], [ "top-center", 0.136112 ], [ "top-right", 0.135148 ], [ "middle-left", 0.091785 ], [ "middle-right", 0.066249 ], [ "bottom-left", 0.015177 ], [ "bottom-right", 0.000482 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_09.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a series of dark, irregularly shaped spots and vertical streaks on the left side of the image, extending from the top-left to bottom-left corner. These shallow, surface-level imperfections occupy less than 10% of the area. Their dark tone contrasts clearly with the lighter, uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.475183 ], [ "middle-left", 0.306753 ], [ "top-left", 0.218063 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_100.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a series of dark, elongated vertical streaks with irregular shapes and sizes. They occupy a small portion of the image and stand out clearly against the lighter, uniform background due to their darker tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.219372 ], [ "bottom-right", 0.172961 ], [ "middle-left", 0.161718 ], [ "top-right", 0.155664 ], [ "middle-right", 0.110118 ], [ "center", 0.070914 ], [ "bottom-left", 0.057077 ], [ "bottom-center", 0.052176 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_101.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as dark, elongated marks with irregular shapes and varying lengths, distributed unevenly across a lighter, uniform background. Their darker tone creates a clear visual contrast that makes them easily distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.316334 ], [ "middle-left", 0.305318 ], [ "top-left", 0.134093 ], [ "bottom-right", 0.102374 ], [ "top-right", 0.052707 ], [ "top-center", 0.049668 ], [ "center", 0.018993 ], [ "middle-right", 0.017189 ], [ "bottom-center", 0.003324 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_103.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark, irregularly shaped marks. The marks vary in size, with some smaller and others elongated. The defects appear shallow, without visible depth. They are scattered unevenly across the surface. The contrast between the marks and the surrounding area is high.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.396808 ], [ "top-left", 0.131365 ], [ "top-center", 0.126417 ], [ "middle-left", 0.099761 ], [ "middle-right", 0.092259 ], [ "top-right", 0.081883 ], [ "bottom-right", 0.046927 ], [ "bottom-center", 0.020591 ], [ "center", 0.00399 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_105.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, with some elongated and others more rounded. Spots have varying marks, but are small in overall size. Defects are shallow and appear on flat surfaces. Darker spots have higher contrast with the surrounding brighter material. The patches are focused on the lower left area and do not make up a significant portion of the overall area of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.306633 ], [ "center", 0.284429 ], [ "bottom-left", 0.222597 ], [ "top-center", 0.056492 ], [ "middle-left", 0.044407 ], [ "top-left", 0.041315 ], [ "bottom-right", 0.037943 ], [ "middle-right", 0.006183 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_107.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects appear as elongated, irregular dark streaks or lines with varying widths and lengths, oriented roughly vertically across a textured grayscale surface. The marks are extraordinarily visible on the right side of the image. Their darker tone contrasts distinctly with the lighter background, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.385882 ], [ "middle-right", 0.183562 ], [ "bottom-right", 0.113402 ], [ "top-center", 0.095647 ], [ "center", 0.073454 ], [ "middle-left", 0.068299 ], [ "bottom-center", 0.043528 ], [ "top-left", 0.035796 ], [ "bottom-left", 0.00043 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_11.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a dark, irregularly shaped region on the steel surface. It has a vertical orientation and extends unevenly in length. The shape is elongated with jagged edges and varying width. The defect contrasts sharply with the surrounding lighter area. It is located centrally within the visible field.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.344725 ], [ "top-center", 0.281079 ], [ "bottom-center", 0.255056 ], [ "top-right", 0.073522 ], [ "middle-right", 0.028374 ], [ "bottom-right", 0.017244 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ris_112.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots and streaks. The spots vary in size, ranging from small dots to larger patches. The streaks are elongated and uneven in shape. They are scattered across the surface in a non-uniform pattern. The contrast between the defects and the steel surface is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.273884 ], [ "top-center", 0.144069 ], [ "bottom-left", 0.141863 ], [ "bottom-right", 0.127779 ], [ "center", 0.126082 ], [ "middle-left", 0.107925 ], [ "middle-right", 0.051756 ], [ "top-left", 0.021042 ], [ "top-right", 0.0056 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_114.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular dark patches or spots with jagged edges against a lighter, textured background. These shallow surface irregularities have uneven shapes and strong contrast, making them visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.235218 ], [ "bottom-right", 0.230961 ], [ "center", 0.123253 ], [ "middle-right", 0.1202 ], [ "middle-left", 0.081614 ], [ "top-left", 0.081244 ], [ "bottom-left", 0.073101 ], [ "top-center", 0.035255 ], [ "top-right", 0.019154 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_115.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, dark patches with branching that stand out against a lighter, textured background. These shallow surface irregularities vary in shape and distribution, and their darker tone creates strong visual contrast, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.290987 ], [ "middle-left", 0.180963 ], [ "bottom-right", 0.166635 ], [ "bottom-center", 0.155824 ], [ "middle-right", 0.106122 ], [ "center", 0.065247 ], [ "top-right", 0.020981 ], [ "top-left", 0.013241 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_116.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark spots and streaks scattered unevenly across a textured steel surface. These shallow surface imperfections vary in size and orientation, with some appearing linear and others more blotchy. Their darker tone contrasts clearly with the lighter, more uniform background, making them visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.248811 ], [ "bottom-center", 0.172598 ], [ "middle-right", 0.151275 ], [ "bottom-right", 0.151131 ], [ "top-right", 0.094943 ], [ "center", 0.083994 ], [ "top-left", 0.048552 ], [ "bottom-left", 0.040628 ], [ "middle-left", 0.008068 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_118.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, dark vertical streaks with jagged edges, varying in length and width. These deep, elongated imperfections stand out clearly against the lighter, uniform background due to their darker tone and uneven distribution.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.223798 ], [ "bottom-center", 0.161286 ], [ "top-right", 0.151475 ], [ "top-center", 0.140404 ], [ "middle-right", 0.096188 ], [ "top-left", 0.081538 ], [ "middle-left", 0.064302 ], [ "bottom-left", 0.061518 ], [ "bottom-right", 0.01949 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_119.jpg", "class_name": "Red iron sheet", "natural_language_description": "This image shows red iron sheet defects on the steel surface that appear as irregular, mottled, dark areas of varying shades. The defects in the image have varying outlines and are scattered in a jagged or fragmented pattern. The shape does not conform to any simple geometric form, but has an organic and uneven appearance. The contrast between the defect spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.19008 ], [ "top-left", 0.188906 ], [ "middle-left", 0.148329 ], [ "middle-right", 0.143633 ], [ "top-right", 0.131306 ], [ "top-center", 0.082474 ], [ "center", 0.047584 ], [ "bottom-left", 0.038119 ], [ "bottom-center", 0.02957 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits high saliency." }, { "image_name": "ris_121.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect red iron sheet appears as irregular, blotchy dark patches of varying size scattered randomly across a lighter gray surface. These shallow surface irregularities contrast clearly with the uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.293608 ], [ "middle-left", 0.141747 ], [ "bottom-center", 0.136466 ], [ "top-center", 0.135967 ], [ "top-left", 0.108266 ], [ "center", 0.085496 ], [ "bottom-right", 0.045439 ], [ "middle-right", 0.031787 ], [ "top-right", 0.021225 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_123.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as elongated, irregular dark streaks or patches scattered across the steel surface. These shallow imperfections vary in size and orientation and stand out clearly against the lighter, uniform background due to their darker tone and contrast in texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.205409 ], [ "bottom-left", 0.185769 ], [ "top-right", 0.183355 ], [ "bottom-right", 0.163071 ], [ "bottom-center", 0.121861 ], [ "center", 0.049903 ], [ "top-left", 0.033484 ], [ "middle-left", 0.032035 ], [ "top-center", 0.025113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_124.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, dark streaks or patches with varying sizes and orientations on a lighter, textured background. These shallow surface irregularities resemble elongated marks and stand out clearly due to their darker tone and contrast in texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.28092 ], [ "top-center", 0.16397 ], [ "middle-left", 0.142022 ], [ "middle-right", 0.141461 ], [ "top-left", 0.130888 ], [ "bottom-left", 0.079141 ], [ "bottom-center", 0.041093 ], [ "center", 0.012496 ], [ "bottom-right", 0.00801 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_125.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular dark patches with uneven edges, resembling scattered elongated spots or streaks. These shallow surface irregularities cover approximately 20–30% of the area and stand out clearly against the lighter, smoother background due to differences in tone and texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.252225 ], [ "top-right", 0.210668 ], [ "middle-right", 0.16328 ], [ "center", 0.154318 ], [ "top-left", 0.077098 ], [ "bottom-right", 0.073783 ], [ "bottom-center", 0.054693 ], [ "middle-left", 0.013934 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "ris_128.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as shallow, vertical dark streaks or lines with irregular shapes, unevenly distributed along the left and right edges of the steel surface. These subtle imperfections contrast with the lighter, uniform background, making them visually distinct despite their relatively small size and depth.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.260534 ], [ "top-left", 0.236896 ], [ "middle-left", 0.219938 ], [ "top-right", 0.175231 ], [ "bottom-right", 0.1074 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_129.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows a dark vertical streak. The streak is narrow and elongated. It appears thinner at the bottom and slightly wider at the top. The defect contrasts with the surrounding lighter steel surface. It is shallow and does not visibly penetrate deeply into the material. The defect is located to the right of the top center and extends downward.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right. The defect exhibits medium saliency." }, { "image_name": "ris_13.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark streaks. The streaks vary in length and thickness. They appear narrow, tapering at the ends. The defects are mostly vertical in orientation. Contrast is visible between the streaks and the surrounding lighter surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.399288 ], [ "top-center", 0.337859 ], [ "top-left", 0.092588 ], [ "top-right", 0.079902 ], [ "middle-left", 0.066103 ], [ "bottom-center", 0.02426 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_130.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as two shallow, dark vertical lines with slightly wavy edges, extending from top to bottom along the left and right sides of the steel surface. These narrow streaks contrast clearly with the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.219727 ], [ "middle-left", 0.195543 ], [ "bottom-left", 0.187252 ], [ "middle-right", 0.172914 ], [ "top-left", 0.140784 ], [ "top-right", 0.08378 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_132.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as shallow, vertical dark streaks near the left and right edges of the steel surface. These linear marks contrast with the uniform gray background, making them clearly visible despite their narrow width and minimal depth.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.357774 ], [ "middle-right", 0.327987 ], [ "top-right", 0.16072 ], [ "middle-left", 0.134534 ], [ "bottom-left", 0.00982 ], [ "bottom-right", 0.009165 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_133.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows vertical, elongated dark lines. The lines vary in width and run parallel to each other. Defects are vertically extended at the left and right edges. The contrast between the lines and the steel surface is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.259748 ], [ "middle-left", 0.223396 ], [ "bottom-right", 0.204915 ], [ "middle-right", 0.183591 ], [ "top-right", 0.082453 ], [ "bottom-left", 0.045898 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_134.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect appears as irregular, elongated dark streaks concentrated in a vertical formation on the center-right of a lighter gray surface. These shallow surface marks contrast distinctly with the uniform background, making them visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.473708 ], [ "bottom-right", 0.240642 ], [ "top-right", 0.233512 ], [ "top-left", 0.052139 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_135.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows several elongated, dark streaks. These streaks are vertical and irregular in shape. They vary in length and appear to be shallow. Defects are vertically extended at the left and right edges. There is a noticeable contrast between the dark streaks and the lighter steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.284499 ], [ "bottom-left", 0.281987 ], [ "middle-left", 0.202165 ], [ "top-left", 0.104755 ], [ "middle-right", 0.093158 ], [ "bottom-right", 0.033436 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_136.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular dark patches of varying sizes scattered unevenly across the steel surface. These shallow surface imperfections resemble elongated spots or blotches and stand out clearly against the lighter, uniform background due to differences in texture and shading.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.275497 ], [ "middle-right", 0.190091 ], [ "center", 0.139546 ], [ "top-right", 0.118869 ], [ "top-center", 0.115473 ], [ "bottom-right", 0.096694 ], [ "middle-left", 0.02697 ], [ "bottom-left", 0.022875 ], [ "top-left", 0.013985 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_137.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregular dark patches. The patches vary in shape, appearing mostly elongated or amorphous. Sizes of patches are inconsistent, with some larger than others. Depth is not visibly discernible from the image. The defects are scattered across the surface. There is a high contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.153992 ], [ "top-left", 0.151965 ], [ "top-center", 0.145092 ], [ "bottom-left", 0.130199 ], [ "center", 0.102397 ], [ "middle-left", 0.091734 ], [ "middle-right", 0.090633 ], [ "bottom-right", 0.078119 ], [ "top-right", 0.055869 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_138.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregularly shaped dark patches. The patches vary in size, with lengths ranging from small spots to larger areas. The defects appear shallow and are dispersed unevenly across the surface. The contrast between the patches and the surrounding material is moderate. Edges of the dark patches are jagged and not clearly defined.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.233871 ], [ "top-left", 0.230703 ], [ "middle-left", 0.178859 ], [ "center", 0.075173 ], [ "bottom-right", 0.065956 ], [ "top-right", 0.060196 ], [ "top-center", 0.057028 ], [ "middle-right", 0.054579 ], [ "bottom-center", 0.043635 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_14.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark patches aligned vertically along the center of the steel surface, covering about 5–10% of the area. These deep, jagged features stand out clearly against the uniform lighter background due to their strong contrast.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.303657 ], [ "center", 0.27768 ], [ "top-center", 0.247415 ], [ "middle-right", 0.063052 ], [ "bottom-left", 0.05372 ], [ "top-right", 0.029508 ], [ "bottom-right", 0.024968 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ris_140.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as irregular dark spots. The shapes vary from elongated to rounded forms. The size of the defects is small, dispersed across the surface. The defects appear shallow. They are positioned randomly over the steel surface. The contrast between the defects and the surrounding area is low.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.469121 ], [ "top-center", 0.146873 ], [ "bottom-left", 0.112827 ], [ "bottom-center", 0.102138 ], [ "top-right", 0.081156 ], [ "center", 0.048298 ], [ "bottom-right", 0.03365 ], [ "middle-right", 0.005938 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_141.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as elongated, irregular dark streaks or vertical markings covering approximately 20–30% of the surface. These shallow surface imperfections contrast sharply with the lighter, uniform background, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.31839 ], [ "top-center", 0.174173 ], [ "center", 0.165416 ], [ "bottom-left", 0.163053 ], [ "top-left", 0.068321 ], [ "bottom-right", 0.049903 ], [ "middle-left", 0.049416 ], [ "top-right", 0.011329 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_143.jpg", "class_name": "Red iron sheet", "natural_language_description": "Red iron sheet defects appear as irregular dark spots and streaks of varying sizes, mainly scattered on the left side of the image. They stand out due to their darker tone and contrast with the surrounding areas.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.46013 ], [ "middle-left", 0.364567 ], [ "top-left", 0.104561 ], [ "top-right", 0.029476 ], [ "bottom-right", 0.026683 ], [ "bottom-center", 0.014583 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_145.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark streaks. The streaks are irregular in shape and vary in length. The width of the streaks is narrow and inconsistent. The position is scattered across the image. The contrast is high, with dark streaks against a lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.255201 ], [ "middle-left", 0.229784 ], [ "top-left", 0.169724 ], [ "center", 0.118787 ], [ "top-right", 0.067644 ], [ "top-center", 0.05924 ], [ "bottom-right", 0.038024 ], [ "middle-right", 0.035462 ], [ "bottom-center", 0.026135 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_146.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects appear as shallow, elongated dark streaks and spots of varying sizes scattered across a lighter, uniform background. The defects are mainly located on the left side of the image. These irregular surface imperfections contrast clearly with the surrounding material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.193041 ], [ "top-left", 0.188375 ], [ "middle-left", 0.18665 ], [ "bottom-center", 0.170724 ], [ "center", 0.160783 ], [ "top-center", 0.05701 ], [ "middle-right", 0.035301 ], [ "top-right", 0.008115 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_147.jpg", "class_name": "Red iron sheet", "natural_language_description": "Red iron sheet defects appear as irregular, elongated dark streaks or marks. They are primarily distributed in the upper right area of the image. These shallow surface defects contrast against the smoother, lighter background and indicate inconsistencies or changes in texture or material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.348382 ], [ "center", 0.277967 ], [ "top-center", 0.172061 ], [ "bottom-center", 0.072686 ], [ "top-left", 0.050256 ], [ "middle-right", 0.048836 ], [ "bottom-right", 0.029813 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "ris_15.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark spots and streaks contrasting against a lighter steel surface. These shallow surface imperfections vary in size and shape, and stand out clearly due to their darker tone and uneven distribution.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.256579 ], [ "middle-right", 0.20496 ], [ "top-left", 0.16751 ], [ "bottom-center", 0.139676 ], [ "middle-left", 0.095648 ], [ "bottom-right", 0.084514 ], [ "top-right", 0.051113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_150.jpg", "class_name": "Red iron sheet", "natural_language_description": "Red iron sheet defects appear as irregular, thin, dark streaks on the surface of steel with jagged edges. They are concentrated in the left half and right edges of the image, accounting for less than 50% of the image area. Due to its dark color, it stands out against a lighter, more uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.260779 ], [ "middle-left", 0.215122 ], [ "top-left", 0.171372 ], [ "top-center", 0.082377 ], [ "top-right", 0.072767 ], [ "middle-right", 0.060352 ], [ "bottom-center", 0.049022 ], [ "center", 0.045582 ], [ "bottom-right", 0.042628 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_151.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as dark, irregular patches against a lighter background. The patches vary in size and shape, with some being elongated and others more rounded. The defect seems shallow and is spread across the left and right half of the image. The contrast between the defect and the surrounding area is noticeable, making the dark patches stand out clearly.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.236471 ], [ "middle-left", 0.222153 ], [ "bottom-left", 0.197033 ], [ "middle-right", 0.13873 ], [ "top-right", 0.117641 ], [ "bottom-right", 0.076911 ], [ "top-center", 0.007857 ], [ "center", 0.003205 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_152.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect is a vertical line. It is dark in color and contrasts with the lighter steel background. It is located to the right of the center of the image. The line is narrow and appears to be continuous with slight irregularities in width. It extends from the top to the bottom of the image. There is no noticeable depth variation within the defect.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.372383 ], [ "center", 0.348896 ], [ "top-center", 0.243916 ], [ "bottom-right", 0.034805 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_153.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular vertical streaks or lines darker than the surrounding steel surface. These two vertically extended lines are located at the left and right edges of the image. The defects stand out clearly against the lighter, textured background due to their darker tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.22783 ], [ "top-left", 0.211494 ], [ "middle-right", 0.170653 ], [ "bottom-left", 0.162485 ], [ "middle-left", 0.123104 ], [ "top-right", 0.104434 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_154.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface in the image appears as a dark, elongated streak or mark with an irregular shape, featuring a wider upper section and a narrower lower portion. It occupies a small portion of the surface, likely less than 5% of the total area, and is located near the center-right of the image. The defect appears shallow, with subtle contrast against the surrounding surface. It stands out as a vertical dark streak against a relatively uniform gray background, making it visually distinct due to its darker brightness.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.730947 ], [ "bottom-right", 0.192263 ], [ "top-right", 0.07679 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_156.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark patches scattered across the image. These blemishes vary in size and shape. They occupy about 5-15% of the image area. The defect seems shallow, showing surface-level irregularities without significant depth. The image is grayscale with darker spots contrasting against a lighter, uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.308382 ], [ "center", 0.170862 ], [ "top-center", 0.160552 ], [ "middle-left", 0.094135 ], [ "bottom-right", 0.086904 ], [ "top-left", 0.065881 ], [ "bottom-left", 0.05932 ], [ "top-right", 0.053964 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_158.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches have uneven, elongated shapes with jagged edges. They vary in size, some larger and others smaller. The depth appears minimal, as the surface is generally flat. The dark patches are distributed across the lighter background. The contrast between the dark patches and light areas is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.217096 ], [ "middle-left", 0.214721 ], [ "bottom-left", 0.137856 ], [ "middle-right", 0.121188 ], [ "bottom-right", 0.102798 ], [ "center", 0.068905 ], [ "top-center", 0.06802 ], [ "top-right", 0.040365 ], [ "bottom-center", 0.029052 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_159.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregularly shaped dark patches. These patches vary in size, ranging from small spots to larger, elongated areas. Their edges are uneven and undefined. The defects appear shallow with no visible depth. The dark areas contrast sharply against the lighter background. The patches are distributed unevenly across the surface. It takes up a large portion of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.186079 ], [ "top-left", 0.169623 ], [ "bottom-right", 0.160282 ], [ "bottom-left", 0.159742 ], [ "middle-left", 0.147265 ], [ "top-right", 0.114925 ], [ "bottom-center", 0.035442 ], [ "center", 0.02546 ], [ "top-center", 0.00118 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits high saliency." }, { "image_name": "ris_160.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as irregular dark spots and patches of varying size, unevenly distributed across the surface. The image shows a grayscale textured surface with darker regions. The largest dark spot is near the lower-right, with smaller ones scattered elsewhere. The defects stand out clearly against the uniform lighter background due to their darker intensity.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.468536 ], [ "middle-left", 0.174143 ], [ "bottom-left", 0.133333 ], [ "top-center", 0.06947 ], [ "top-right", 0.039252 ], [ "middle-right", 0.03676 ], [ "top-left", 0.03053 ], [ "bottom-center", 0.030218 ], [ "center", 0.017757 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_162.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, with jagged and uneven edges. Sizes range from small spots to larger areas. Patches are scattered across the surface with no clear pattern. Dark areas have high contrast against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.336681 ], [ "center", 0.219607 ], [ "top-center", 0.183706 ], [ "top-right", 0.078624 ], [ "middle-left", 0.05419 ], [ "middle-right", 0.05359 ], [ "bottom-left", 0.041373 ], [ "bottom-right", 0.025483 ], [ "top-left", 0.006746 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_17.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark irregular marks. The marks vary in size, with lengths ranging from small specks to larger streaks. They appear shallow, with no visible depth. The defects are primarily vertical and scattered unevenly across the surface. The contrast between the marks and the surrounding steel is pronounced, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.321369 ], [ "bottom-right", 0.253149 ], [ "top-center", 0.185139 ], [ "center", 0.164148 ], [ "top-right", 0.047859 ], [ "middle-right", 0.018262 ], [ "bottom-left", 0.010076 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_170.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, elongated dark patches or streaks, contrasting with the lighter steel background. These surface imperfections have jagged edges and a vertical orientation with uneven shapes. The grayscale image shows texture variations. The darker defect areas stand out clearly against the more uniform, lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.237645 ], [ "middle-left", 0.177118 ], [ "bottom-left", 0.167411 ], [ "bottom-right", 0.112645 ], [ "top-center", 0.085029 ], [ "top-right", 0.083731 ], [ "middle-right", 0.073609 ], [ "center", 0.041061 ], [ "bottom-center", 0.02175 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_171.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark patches or spots of varying size and shape, creating a non-uniform pattern. The defect has an elongated smudge without a clear geometric form. The image shows a textured surface. The defect contrasts with the background by being darker and irregular against a more uniform, lighter surface, making it visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.185175 ], [ "middle-left", 0.169131 ], [ "top-left", 0.165816 ], [ "top-right", 0.164024 ], [ "middle-right", 0.140015 ], [ "bottom-left", 0.117759 ], [ "bottom-center", 0.030069 ], [ "top-center", 0.02157 ], [ "center", 0.006441 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_172.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a vertical linear mark that disrupts the uniform texture. It is darker than the surrounding material, indicating a variation in surface texture or composition. The defect has a linear shape, appearing as a thin vertical line occupying less than 5% of the image width and extending through the image 70% height. It appears shallow with soft edges. The defect is located slightly right of the image center, running vertically from near the top. It contrasts clearly with the lighter, uniform gray background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.53979 ], [ "top-center", 0.411474 ], [ "bottom-center", 0.048735 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_173.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows a vertical, irregular dark streak. The streak is narrow and elongated, with varying width along its length. It appears shallow and does not disrupt the surrounding flat surface. The defect is positioned left in the image and spans most of the vertical axis. The contrast between the streak and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.35285 ], [ "center", 0.253504 ], [ "middle-left", 0.160075 ], [ "top-left", 0.128309 ], [ "bottom-center", 0.072563 ], [ "bottom-left", 0.0327 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_174.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches are elongated with jagged edges. They vary in size, some small and others larger. The defect appears shallow, without significant depth. It is located near the center-right of the image. The contrast between the defect and the surrounding steel is distinct, with the defect appearing darker.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.516455 ], [ "bottom-right", 0.263696 ], [ "top-right", 0.162919 ], [ "top-center", 0.027596 ], [ "bottom-center", 0.02453 ], [ "center", 0.004804 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_175.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect consists of irregular dark patches. These patches vary in size, with some larger and others smaller. They have undefined, jagged edges and do not follow a specific shape. The defect is distributed unevenly across the surface. The dark patches have a high contrast against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.318519 ], [ "bottom-right", 0.138085 ], [ "top-center", 0.132984 ], [ "center", 0.129071 ], [ "middle-right", 0.119287 ], [ "top-left", 0.062614 ], [ "top-right", 0.04116 ], [ "middle-left", 0.04109 ], [ "bottom-left", 0.017191 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_179.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a dark, elongated mark oriented vertically with an irregular shape. It occupies a small portion of the image, appearing thin and minor compared to the overall surface. It is located slightly right of center and stands out as a dark line against a lighter gray, uniform background, making it visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.509162 ], [ "middle-right", 0.490838 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_18.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows multiple elongated dark patches. These patches vary in size, with the largest approximately centered and more prominent. The shapes are irregular and scattered vertically. The defects are shallow and appear as surface-level discolorations. They contrast distinctly against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.54396 ], [ "center", 0.265022 ], [ "top-center", 0.144529 ], [ "middle-left", 0.039216 ], [ "top-right", 0.007274 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_180.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a vertical line with an irregular shape and varying width along its length. The defect spans nearly the entire height of the image and is relatively narrow but elongated. Located vertically in the center, the crack runs from the top to the bottom of the image. The defect contrasts with the lighter gray background by appearing as a darker line, making it visually distinct due to differences in color and texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.456746 ], [ "center", 0.283731 ], [ "bottom-center", 0.259522 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_181.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect is characterized by elongated streaks. It is distributed on the left and right edges of the image. These streaks are vertical and vary in length. They appear darker than the surrounding surface. The streaks are thin, with consistent width. They are shallow and do not significantly alter the surface depth.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.241039 ], [ "middle-left", 0.236559 ], [ "top-right", 0.216846 ], [ "bottom-right", 0.180108 ], [ "middle-right", 0.125448 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_183.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a linear red iron sheet defect. It is a dark, narrow line running vertically. The defect is approximately 1/10 the width of the image. Its depth appears shallow. It is positioned near the left edge of the image. The contrast between the defect and the surrounding steel is moderate, with the defect being visibly darker.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.48869 ], [ "middle-left", 0.378417 ], [ "middle-right", 0.132422 ], [ "bottom-left", 0.000471 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_184.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects appearing as irregular dark patches or spots scattered unevenly across the surface. These patches vary in size and shape. The defects have amorphous shapes and cover approximately 30-40% of the image area. The defect appears shallow, with shading variations suggesting surface irregularities rather than deep damage. The defects contrast with the lighter, more uniform background, making them visually distinct due to differences in texture and material composition.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.261981 ], [ "top-right", 0.158926 ], [ "middle-right", 0.157879 ], [ "top-left", 0.111741 ], [ "bottom-right", 0.110201 ], [ "bottom-left", 0.08014 ], [ "bottom-center", 0.052051 ], [ "center", 0.035481 ], [ "top-center", 0.0316 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_185.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches scattered unevenly across the surface. These patches vary in size and shape, suggesting surface imperfections. The defects have amorphous shapes and cover roughly 30-40% of the surface area. They appear shallow, with shading variations indicating surface-level irregularities rather than deep defects. The darker patches contrast distinctly against the lighter, more uniform gray background, making the defects clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.179195 ], [ "middle-right", 0.157016 ], [ "bottom-right", 0.15626 ], [ "center", 0.108122 ], [ "top-right", 0.104089 ], [ "middle-left", 0.082162 ], [ "bottom-left", 0.081595 ], [ "top-center", 0.078319 ], [ "top-left", 0.053242 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_186.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects appearing as irregular dark spots or patches scattered unevenly across the surface. These defects vary in size and shape, often elongated and irregular. The patches are relatively small compared to the overall image area and appear shallow, lacking significant depth or shadows. The defects contrast clearly with the lighter, uniform background, making them visually distinct against the smoother surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.153395 ], [ "bottom-center", 0.153267 ], [ "middle-right", 0.149821 ], [ "bottom-left", 0.135273 ], [ "top-left", 0.12685 ], [ "middle-left", 0.106432 ], [ "bottom-right", 0.075804 ], [ "center", 0.063936 ], [ "top-right", 0.035222 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_187.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects appearing as dark, irregular patches or spots against a lighter background. These defects, which vary in size and shape. The defects have irregular, elongated forms scattered unevenly across the surface. They appear relatively shallow, lacking features that suggest significant depth. The darker defects contrast clearly with the lighter, more uniform background, highlighting variations in material properties or surface texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.257948 ], [ "top-center", 0.187861 ], [ "center", 0.152818 ], [ "middle-left", 0.121749 ], [ "middle-right", 0.070087 ], [ "top-left", 0.06828 ], [ "bottom-right", 0.063704 ], [ "bottom-left", 0.053589 ], [ "top-right", 0.023964 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_188.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, with jagged and uneven edges. Sizes of the patches differ, ranging from small spots to larger areas. The depth of the defect is not visually apparent. The defects are distributed unevenly across the surface. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.175748 ], [ "top-left", 0.156972 ], [ "bottom-left", 0.140318 ], [ "top-center", 0.128148 ], [ "bottom-center", 0.122663 ], [ "center", 0.101886 ], [ "middle-right", 0.061011 ], [ "top-right", 0.05893 ], [ "bottom-right", 0.054326 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_191.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing elongated and uneven. Sizes range from small spots to larger areas. Defects are scattered across the surface without a uniform pattern. The contrast between the dark patches and the lighter steel is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.226881 ], [ "top-left", 0.217417 ], [ "middle-left", 0.205878 ], [ "center", 0.068479 ], [ "bottom-right", 0.066483 ], [ "top-center", 0.063808 ], [ "middle-right", 0.059216 ], [ "top-right", 0.048594 ], [ "bottom-center", 0.043244 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_193.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing jagged and elongated. Sizes range from small spots to larger, connected areas. The patches are shallow with no visible depth variation. They are distributed unevenly across the surface. The contrast is noticeable against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.185564 ], [ "top-left", 0.160107 ], [ "bottom-center", 0.157595 ], [ "middle-left", 0.14696 ], [ "top-center", 0.144658 ], [ "bottom-left", 0.06653 ], [ "bottom-right", 0.050243 ], [ "middle-right", 0.04861 ], [ "top-right", 0.039734 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_194.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated dark streaks. The streaks vary in size and orientation. They are irregularly shaped, mostly vertical. The defects contrast sharply with the lighter gray background. Streaks are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.344613 ], [ "center", 0.154932 ], [ "top-right", 0.108194 ], [ "top-center", 0.107132 ], [ "middle-left", 0.105918 ], [ "middle-right", 0.077693 ], [ "top-left", 0.046131 ], [ "bottom-right", 0.039302 ], [ "bottom-center", 0.016085 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_195.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark streaks and patches. The defects have varying shapes, including elongated and jagged forms. Sizes range from small spots to larger streaks, covering multiple areas. The depth appears shallow, with no significant indentation visible. The defects are distributed across the surface without a clear pattern. Contrast between the dark defects and lighter surrounding areas is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.164179 ], [ "top-center", 0.148087 ], [ "middle-left", 0.138345 ], [ "bottom-right", 0.138079 ], [ "top-left", 0.133989 ], [ "bottom-center", 0.090368 ], [ "bottom-left", 0.079862 ], [ "middle-right", 0.055857 ], [ "top-right", 0.051235 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_196.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches with jagged edges against a lighter background. These patches vary in size and shape. The defects have an uneven, organic appearance and are scattered across the surface. They appear shallow, with no clear signs of depth. The contrast between the darker patches and the lighter, uniform background makes the defects visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.198928 ], [ "top-center", 0.196095 ], [ "middle-left", 0.180514 ], [ "bottom-left", 0.153292 ], [ "top-left", 0.109626 ], [ "bottom-center", 0.088871 ], [ "top-right", 0.035782 ], [ "middle-right", 0.030548 ], [ "bottom-right", 0.006344 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ris_197.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface in the image shows red iron sheet defects in the form of dark, irregular streaks or elongated marks. These defects vary in shape and distribution, appearing scattered across the surface. The dark markings contrast sharply with the lighter, uniform background, making the defects clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.450412 ], [ "top-center", 0.22109 ], [ "bottom-left", 0.100745 ], [ "top-left", 0.088593 ], [ "middle-left", 0.074481 ], [ "bottom-right", 0.032536 ], [ "middle-right", 0.032144 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_198.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in shape, including elongated and clustered forms. Sizes range from small to medium, with no consistent dimensions. The defects appear shallow with minimal depth visible. They are distributed unevenly across the surface. The contrast between the spots and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.251357 ], [ "top-right", 0.164858 ], [ "bottom-right", 0.135346 ], [ "bottom-left", 0.128223 ], [ "top-left", 0.117707 ], [ "center", 0.104138 ], [ "middle-right", 0.051221 ], [ "top-center", 0.047151 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_199.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregularly shaped dark spots. The spots vary in size, ranging from small to medium. They are scattered unevenly across the surface. The depth of the spots is not visibly discernible. The spots have high contrast against the lighter background. Their edges appear irregular and diffuse.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.26854 ], [ "middle-right", 0.223199 ], [ "bottom-right", 0.167065 ], [ "top-left", 0.063088 ], [ "top-center", 0.05886 ], [ "middle-left", 0.058804 ], [ "bottom-left", 0.054854 ], [ "center", 0.053964 ], [ "bottom-center", 0.051627 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "ris_20.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as dark, elongated streaks or irregular marks against a uniform gray background. They make up a small part of the image. These shallow surface imperfections are scattered unevenly. The contrast between the dark defects and the lighter background makes them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.423741 ], [ "bottom-center", 0.276743 ], [ "top-center", 0.152519 ], [ "center", 0.146998 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_200.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, elongated dark streaks or patches with jagged edges. The darker tone of the defects contrasts clearly with the lighter, uniform background, highlighting the variation in surface properties.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.176058 ], [ "bottom-left", 0.128536 ], [ "bottom-right", 0.126652 ], [ "center", 0.116018 ], [ "middle-right", 0.107525 ], [ "bottom-center", 0.096743 ], [ "top-right", 0.095488 ], [ "middle-left", 0.092275 ], [ "top-center", 0.060705 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_201.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as irregular dark patches on a lighter background. The patches vary in size and shape, with some elongated and others more rounded. The largest patch is left positioned and extends vertically. Smaller patches are scattered around the central area. The defect is relatively shallow and does not show significant depth variation. The contrast between the dark patches and the lighter steel surface is high.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.288842 ], [ "top-left", 0.210019 ], [ "bottom-left", 0.200677 ], [ "center", 0.134466 ], [ "top-center", 0.079757 ], [ "bottom-center", 0.069831 ], [ "middle-right", 0.007999 ], [ "top-right", 0.006306 ], [ "bottom-right", 0.002102 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_203.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as a vertical, irregular line. It has a darker contrast compared to the surrounding material. The shape is uneven and slightly jagged along its length. The defect is narrow and extends across the surface. It is positioned left of the center of the steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.35986 ], [ "center", 0.30823 ], [ "bottom-center", 0.138975 ], [ "top-left", 0.075699 ], [ "bottom-left", 0.061335 ], [ "middle-left", 0.055901 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_207.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect is irregularly shaped and appears as dark patches. It varies in size, with some patches being larger and some smaller. The defect seems shallow and spread across the surface. The contrast between the defect and the surrounding steel is evident, with the defect being darker. The position of the defect is scattered and not concentrated in one area. But the flaws on the right side of the image are a bit more severe.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.29644 ], [ "top-right", 0.273599 ], [ "bottom-right", 0.106067 ], [ "top-left", 0.100591 ], [ "bottom-center", 0.083297 ], [ "top-center", 0.058726 ], [ "center", 0.032281 ], [ "bottom-left", 0.027381 ], [ "middle-left", 0.021617 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_208.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows several elongated, dark patches. These patches vary in size, with some being small and others more elongated. They are focused on the left side of the image, scattered irregularly and contrasting with the surrounding brighter areas.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.248983 ], [ "top-left", 0.236521 ], [ "bottom-left", 0.209054 ], [ "center", 0.121058 ], [ "bottom-center", 0.098169 ], [ "middle-left", 0.086216 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_209.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows multiple dark vertical lines. The lines vary in length and thickness. The longest line is located near the center of the image. The lines appear to be shallow and are scattered across the surface. The contrast between the lines and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.311449 ], [ "center", 0.257732 ], [ "bottom-center", 0.145415 ], [ "middle-left", 0.142702 ], [ "bottom-right", 0.090071 ], [ "top-right", 0.043407 ], [ "top-center", 0.009224 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_21.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches or streaks with rough, elongated shapes. The pronounced darkness and contrast suggest that the defect may be relatively deep. The defect is clearly distinguishable due to its darker tone against the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.392776 ], [ "center", 0.222947 ], [ "top-center", 0.104568 ], [ "bottom-right", 0.100622 ], [ "middle-right", 0.073304 ], [ "bottom-left", 0.038094 ], [ "top-right", 0.037638 ], [ "top-left", 0.015784 ], [ "middle-left", 0.014266 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_210.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in size, mostly elongated and uneven. Some spots appear clustered, while others are isolated. They are darker than the surrounding surface, with high contrast. The defects are distributed across the visible area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.238392 ], [ "bottom-center", 0.211019 ], [ "bottom-right", 0.132941 ], [ "center", 0.125433 ], [ "top-right", 0.117695 ], [ "middle-right", 0.073574 ], [ "top-left", 0.053939 ], [ "middle-left", 0.028298 ], [ "bottom-left", 0.018711 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_211.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as scattered, dark patches with irregular shapes and jagged edges. The defects vary in size and orientation, giving the image an uneven and non-uniform appearance. The dark regions contrast clearly with the lighter, smoother background, making the defects visually distinct. Based on the image characteristics, the defects appear shallow and limited to the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.207754 ], [ "bottom-center", 0.194895 ], [ "top-center", 0.139758 ], [ "bottom-right", 0.107222 ], [ "middle-left", 0.104169 ], [ "bottom-left", 0.102026 ], [ "top-left", 0.061696 ], [ "middle-right", 0.046045 ], [ "top-right", 0.036433 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_212.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregularly shaped patches and streaks that are unevenly distributed across a lighter background. These areas exhibit no consistent geometric pattern. The defects appear shallow, as there are no strong shadows or indications of depth. The high contrast between the dark defect regions and the light background makes them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.262289 ], [ "top-right", 0.221209 ], [ "bottom-right", 0.144433 ], [ "bottom-center", 0.107087 ], [ "top-left", 0.097273 ], [ "top-center", 0.048115 ], [ "bottom-left", 0.04412 ], [ "center", 0.038475 ], [ "middle-left", 0.036998 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_213.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, irregularly shaped dark patches. The patches vary in size, with lengths ranging from small specks to larger streaks. They are darker in contrast compared to the surrounding steel surface. The defects appear shallow and do not exhibit significant depth. These patches are unevenly distributed on the left side of the image, with some patches clustered together.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.301754 ], [ "top-left", 0.266199 ], [ "bottom-left", 0.165848 ], [ "center", 0.105029 ], [ "middle-left", 0.088655 ], [ "bottom-center", 0.072515 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_214.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as elongated, dark streaks with irregular shapes. The defect occupies a small portion of the image and appears shallow, with no significant depth. It contrasts clearly with the lighter, more uniform background due to its darker tone and uneven form.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.316929 ], [ "center", 0.254429 ], [ "middle-left", 0.125492 ], [ "bottom-center", 0.11811 ], [ "top-right", 0.081693 ], [ "bottom-right", 0.061516 ], [ "top-center", 0.041831 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_215.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows vertical, dark streaks against a lighter background. The streaks are thin and unevenly spaced. They vary in length and appear shallow. The position of the streaks is predominantly towards the left and right edges. The contrast between the streaks and the background is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.267591 ], [ "middle-left", 0.232409 ], [ "bottom-right", 0.148188 ], [ "middle-right", 0.133262 ], [ "top-right", 0.130064 ], [ "bottom-left", 0.088486 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_216.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a vertical, irregular line. It has varying thickness and uneven edges. The defect contrasts darker against the lighter steel surface. Its position is near the center of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.355853 ], [ "top-center", 0.336455 ], [ "bottom-center", 0.307692 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_219.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a narrow, vertical dark streak that disrupts the otherwise uniform steel surface. It is located slightly to the right of the center of the image. It has an elongated, irregular shape and occupies a small portion of the image. The defect is shallow and contrasts clearly with the lighter background, making it easily distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.441104 ], [ "top-center", 0.300204 ], [ "bottom-center", 0.258691 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_22.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as multiple elongated dark streaks scattered across the steel surface. These marks are irregular in shape and vary in intensity. The defects are shallow and contrast with the lighter, uniform background, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.334513 ], [ "center", 0.246018 ], [ "middle-right", 0.184661 ], [ "top-right", 0.126844 ], [ "top-center", 0.074336 ], [ "bottom-left", 0.026549 ], [ "bottom-right", 0.00472 ], [ "middle-left", 0.00236 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_220.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as elongated, dark vertical streaks with irregular edges. The defect is narrow and occupies less than one-fifth of the image width, running vertically near the center. It is shallow, showing minimal depth, and contrasts distinctly against the uniform gray background, making it visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.627715 ], [ "top-center", 0.372285 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_221.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular jagged patches or stripes of varying sizes and shapes. The defect has a thin vertically extending branching structure. It occupies a large area, with the largest piece distributed on the right side of the image. The darker, uneven defect area contrasts sharply with the smoother, lighter background, making the defect visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.21638 ], [ "bottom-right", 0.207862 ], [ "middle-right", 0.206667 ], [ "center", 0.087845 ], [ "bottom-left", 0.069982 ], [ "middle-left", 0.062598 ], [ "bottom-center", 0.053651 ], [ "top-left", 0.049698 ], [ "top-center", 0.045317 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ris_222.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, patchy areas with uneven texture and jagged edges. The defect has an elongated, jagged shape resembling streaks or patches. It appears shallow, with tonal variations indicating surface-level irregularities rather than deep damage. The defect contrasts with the darker surrounding background by its lighter shade, making it visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.162218 ], [ "top-right", 0.134306 ], [ "center", 0.116317 ], [ "bottom-center", 0.110878 ], [ "top-center", 0.108384 ], [ "bottom-left", 0.098488 ], [ "middle-right", 0.097692 ], [ "middle-left", 0.087503 ], [ "bottom-right", 0.084213 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-right. The defect exhibits high saliency." }, { "image_name": "ris_223.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as irregular dark patches or spots. The defects have irregular, jagged, or amorphous shapes rather than uniform geometric forms. The image shows these dark patches against a lighter background. The defects contrast with the lighter, more uniform background, reflecting differences in material properties or surface texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.40592 ], [ "bottom-center", 0.227907 ], [ "bottom-left", 0.1463 ], [ "center", 0.100634 ], [ "top-left", 0.043552 ], [ "top-center", 0.035941 ], [ "bottom-right", 0.024101 ], [ "top-right", 0.015645 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_224.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark vertical marks. The defects vary in width, with some being narrow and others broader. Their length extends across a significant portion of the image. The marks contrast strongly with the surrounding lighter gray surface. They appear shallow but distinct, without abrupt edges. The defects are located near the center-right of the steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.263938 ], [ "bottom-right", 0.177892 ], [ "bottom-center", 0.160651 ], [ "center", 0.158234 ], [ "top-center", 0.123751 ], [ "top-right", 0.107477 ], [ "middle-left", 0.007896 ], [ "bottom-left", 0.000161 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ris_225.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark, irregularly shaped streaks and spots. The defects vary in size, with lengths ranging from small dots to elongated streaks. The defects are unevenly distributed in the right half of the image. The contrast between the defects and the surrounding area is moderate, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.435189 ], [ "bottom-right", 0.253555 ], [ "top-right", 0.227143 ], [ "top-left", 0.044697 ], [ "center", 0.035351 ], [ "top-center", 0.003657 ], [ "bottom-center", 0.000406 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_226.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in shape, mostly elongated or clustered. They range in size from small specks to larger patches. The defects appear shallow with no visible depth variation. The spots are scattered across the surface without a distinct pattern. The contrast is noticeable between the dark spots and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.244476 ], [ "top-center", 0.144656 ], [ "top-right", 0.140673 ], [ "bottom-right", 0.137205 ], [ "bottom-left", 0.090057 ], [ "top-left", 0.085946 ], [ "middle-left", 0.06963 ], [ "middle-right", 0.045221 ], [ "center", 0.042138 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_227.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark spots or patches of various shapes and sizes scattered irregularly across the surface. The image shows a textured surface with these dark areas contrasting against a lighter, more uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.169537 ], [ "top-center", 0.16883 ], [ "bottom-right", 0.138845 ], [ "top-right", 0.137433 ], [ "middle-right", 0.122386 ], [ "bottom-center", 0.102396 ], [ "middle-left", 0.059319 ], [ "top-left", 0.053615 ], [ "bottom-left", 0.04764 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_228.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing jagged or amorphous. Sizes of patches range from small to medium, with no uniformity. The defects are dispersed across the surface, with no clear pattern. The contrast between the dark patches and the lighter background is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.202646 ], [ "bottom-center", 0.195462 ], [ "top-center", 0.153211 ], [ "top-right", 0.132869 ], [ "middle-right", 0.093819 ], [ "bottom-right", 0.086066 ], [ "middle-left", 0.055978 ], [ "bottom-left", 0.046091 ], [ "top-left", 0.033857 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_23.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as elongated, dark streaks of varying shape, length, and orientation. The defects are vertically or near-vertically aligned and scattered across the surface. They contrast with the lighter gray background, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.294017 ], [ "middle-right", 0.246581 ], [ "bottom-center", 0.152564 ], [ "top-center", 0.118376 ], [ "center", 0.063248 ], [ "middle-left", 0.055128 ], [ "bottom-left", 0.03547 ], [ "top-right", 0.034615 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_230.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches scattered unevenly. The patches vary in shape, with jagged and undefined edges. Sizes range from small spots to larger clusters. Depth is not visually apparent; the defect appears flat. The patches are randomly positioned across the surface. Contrast is high, with dark patches against a lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.184865 ], [ "middle-left", 0.158779 ], [ "bottom-left", 0.125516 ], [ "center", 0.116545 ], [ "top-center", 0.10047 ], [ "bottom-center", 0.09925 ], [ "top-right", 0.085722 ], [ "middle-right", 0.071513 ], [ "bottom-right", 0.05734 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_233.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark spots or patches distributed unevenly across a lighter gray background. These defects vary in shape and size, often appearing elongated, jagged, or amorphous. Their darker tone contrasts distinctly with the smoother, lighter surface, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.238288 ], [ "bottom-center", 0.148377 ], [ "middle-left", 0.134913 ], [ "top-right", 0.121173 ], [ "top-left", 0.104574 ], [ "bottom-left", 0.087237 ], [ "center", 0.08235 ], [ "middle-right", 0.073866 ], [ "bottom-right", 0.009222 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_234.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, patchy areas with varying shades of gray. It makes up a large part of the image. These defects have jagged edges and non-uniform shapes. Their darker tone contrasts clearly with the lighter, more uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.176774 ], [ "bottom-center", 0.175368 ], [ "top-left", 0.145718 ], [ "center", 0.126754 ], [ "bottom-left", 0.126472 ], [ "middle-left", 0.090824 ], [ "middle-right", 0.065048 ], [ "top-right", 0.048396 ], [ "bottom-right", 0.044646 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_236.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as irregular dark spots or patches scattered across a lighter background. These defects vary in size and shape. Their shallow depth and strong contrast against the surrounding area make them visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.319864 ], [ "bottom-right", 0.222993 ], [ "middle-right", 0.13102 ], [ "bottom-left", 0.09932 ], [ "middle-left", 0.080272 ], [ "top-right", 0.062313 ], [ "bottom-center", 0.039592 ], [ "top-center", 0.025714 ], [ "center", 0.018912 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "ris_237.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and have jagged edges. They appear to be shallow and blend into the surrounding surface. The defects are concentrated on the right side of the image. There is a high contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.231604 ], [ "bottom-center", 0.201498 ], [ "top-right", 0.184057 ], [ "top-center", 0.152091 ], [ "middle-right", 0.14224 ], [ "center", 0.080167 ], [ "middle-left", 0.007841 ], [ "top-left", 0.000503 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_239.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular, dark patches with jagged edges. The patches vary in size and are unevenly distributed. They appear flat and do not show visible depth differences. The contrast between the dark patches and the lighter background is noticeable. The defects are concentrated in certain areas and leave other regions clear.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.201975 ], [ "bottom-center", 0.167023 ], [ "top-left", 0.155603 ], [ "middle-left", 0.133849 ], [ "bottom-left", 0.128452 ], [ "top-center", 0.115583 ], [ "middle-right", 0.050025 ], [ "top-right", 0.029455 ], [ "bottom-right", 0.018035 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_240.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, dark patches or streaks with jagged edges. These areas vary in shape and size and are scattered across a lighter background. The defects are visually distinct due to their darker tone and uneven distribution.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.279643 ], [ "top-left", 0.163999 ], [ "bottom-left", 0.121545 ], [ "top-right", 0.099172 ], [ "center", 0.08529 ], [ "bottom-right", 0.081002 ], [ "middle-right", 0.058756 ], [ "bottom-center", 0.055317 ], [ "top-center", 0.055275 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_241.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark spots and streaks against a lighter background. It is distributed at the left edge of the image. The spots vary in size, appearing small and irregularly shaped. The streaks are elongated and uneven in width. They are scattered across the surface with uneven distribution. The contrast between the defects and the background is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.447258 ], [ "bottom-left", 0.361292 ], [ "middle-left", 0.133132 ], [ "center", 0.02184 ], [ "top-center", 0.018123 ], [ "top-right", 0.011152 ], [ "bottom-right", 0.007203 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ris_242.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and have jagged edges. They are distributed unevenly and concentrated on the right side. The contrast between the patches and the surrounding surface is high. ", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.229026 ], [ "middle-right", 0.1875 ], [ "top-right", 0.169555 ], [ "center", 0.142523 ], [ "top-center", 0.138535 ], [ "bottom-center", 0.130176 ], [ "bottom-left", 0.00138 ], [ "middle-left", 0.001074 ], [ "top-left", 0.00023 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_243.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, resembling jagged or uneven edges. Sizes of the patches differ, ranging from small spots to larger areas. The surface appears flat. The defects are distributed across the image, without a clear pattern. The dark patches contrast sharply with the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.193333 ], [ "bottom-center", 0.146656 ], [ "center", 0.138767 ], [ "top-left", 0.134751 ], [ "middle-left", 0.096738 ], [ "bottom-right", 0.092923 ], [ "bottom-left", 0.069713 ], [ "middle-right", 0.066644 ], [ "top-right", 0.060476 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_246.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark streaks and spots. The streaks are elongated and uneven in shape. The spots are small and scattered, varying in size. The defects are positioned near the left edge of the surface. They contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.341777 ], [ "middle-left", 0.322429 ], [ "top-left", 0.306899 ], [ "top-right", 0.015148 ], [ "bottom-center", 0.00751 ], [ "center", 0.00611 ], [ "middle-right", 0.000127 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_248.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches have jagged and uneven edges. They vary in size, with some elongated shapes and others smaller. The defects are scattered across the surface in no clear pattern. The contrast between the dark patches and the lighter background is distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.341707 ], [ "top-right", 0.225216 ], [ "top-left", 0.123787 ], [ "center", 0.119139 ], [ "bottom-center", 0.052951 ], [ "bottom-right", 0.038536 ], [ "middle-right", 0.03583 ], [ "middle-left", 0.034124 ], [ "bottom-left", 0.028711 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "ris_251.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows several elongated, dark spots. These spots are irregular in shape and vary in size. The spots are dispersed unevenly across the surface. They have a noticeable contrast against the lighter steel background. The spots appear shallow with no visible depth. Most spots are concentrated on the left side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.492217 ], [ "middle-left", 0.327069 ], [ "bottom-left", 0.109339 ], [ "middle-right", 0.025816 ], [ "center", 0.025247 ], [ "top-center", 0.020311 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_252.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows a vertical, irregular line. The line is darker than the surrounding area, creating high contrast. It is thin and elongated, with varying width along its length. The line appears shallow and does not penetrate deeply. Positioned near the center-right of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.473236 ], [ "top-right", 0.382488 ], [ "bottom-right", 0.144275 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_253.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a narrow, vertical line. It is characterized by a thin, irregular, dark line slightly to the right of the image center. The defect is deep relative to the surface texture and stands out clearly due to its darker tone against the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.371109 ], [ "bottom-center", 0.358001 ], [ "top-center", 0.27089 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_254.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a linear red iron sheet defect. It appears as a dark vertical streak against the lighter background. It is located to the left of the center of the image. The streak has an irregular shape with varying thickness along its length. The defect is thin and extends continuously downward. It is shallow and does not visibly penetrate deep into the surface. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.492128 ], [ "center", 0.266633 ], [ "bottom-center", 0.148807 ], [ "top-left", 0.041646 ], [ "bottom-left", 0.026917 ], [ "middle-left", 0.02387 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_255.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a dark, irregularly shaped patch located near the right of the image. It has jagged edges and uneven contours, suggesting a non-uniform surface anomaly. The defect occupies a significant portion of the surface. Its darker tone contrasts clearly with the lighter gray background, making it easily distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.215152 ], [ "center", 0.208754 ], [ "bottom-center", 0.19737 ], [ "top-center", 0.168248 ], [ "bottom-right", 0.12805 ], [ "top-right", 0.078454 ], [ "bottom-left", 0.002515 ], [ "middle-left", 0.001456 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "ris_256.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects that manifest as irregular, dark patches or streaks. It takes up a large portion of the image and covers almost the entire surface of the image. They exhibit jagged, elongated shapes that vary in size and distribution. The defects appear deep, with sharp contrast and texture. The defects stand out clearly against the lighter, more uniform background due to their darker tone and irregular forms.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.209543 ], [ "center", 0.169526 ], [ "bottom-right", 0.147989 ], [ "top-center", 0.139599 ], [ "middle-left", 0.101369 ], [ "middle-right", 0.0762 ], [ "top-right", 0.075335 ], [ "bottom-left", 0.064524 ], [ "top-left", 0.015915 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_258.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and shape, with some resembling elongated blobs. The depth of the patches appears shallow. The defects are scattered across the surface without a specific pattern. The contrast between the patches and the surrounding surface is moderate, making the defects clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.243303 ], [ "top-left", 0.172381 ], [ "bottom-right", 0.142174 ], [ "bottom-left", 0.131789 ], [ "middle-right", 0.094288 ], [ "top-center", 0.077969 ], [ "top-right", 0.053037 ], [ "bottom-center", 0.043188 ], [ "center", 0.041869 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_259.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing mostly elongated and scattered. Sizes of the patches range from small specks to larger areas. Depth appears shallow with surface-level discoloration. Defects are positioned towards the left side of the image. Contrast between the defect and surrounding steel is moderate, with visible differentiation in tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.446321 ], [ "middle-left", 0.342339 ], [ "top-left", 0.137398 ], [ "center", 0.062567 ], [ "bottom-center", 0.011376 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_26.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated dark patches. These patches vary in size, with lengths ranging from small streaks to larger blotches. The depth appears shallow as the texture around the patches is relatively smooth. The defects are scattered across the surface in no particular pattern. The contrast between the dark patches and the lighter steel background is distinct, highlighting the defects clearly.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.271426 ], [ "middle-left", 0.233183 ], [ "center", 0.141204 ], [ "bottom-center", 0.139635 ], [ "top-left", 0.090214 ], [ "bottom-left", 0.043734 ], [ "bottom-right", 0.034517 ], [ "top-right", 0.024515 ], [ "middle-right", 0.021573 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_260.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregular dark patches. The patches vary in size, with some elongated and others more compact. The depth of the patches appears shallow. They are scattered across the surface without a clear pattern. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.224245 ], [ "top-center", 0.212505 ], [ "middle-right", 0.1914 ], [ "bottom-right", 0.176296 ], [ "bottom-center", 0.088511 ], [ "center", 0.086664 ], [ "top-left", 0.015367 ], [ "middle-left", 0.005013 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_262.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches or spots. It takes up a good portion of the image, and the defect on the left side is larger and more visible. These non-uniform areas have jagged edges, lacking any clear geometric shape. The dark tone of the defects contrasts visibly with the lighter, more uniform background, making them easily distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.152325 ], [ "top-left", 0.144428 ], [ "bottom-left", 0.139501 ], [ "top-center", 0.139305 ], [ "middle-left", 0.13056 ], [ "bottom-center", 0.125143 ], [ "middle-right", 0.092283 ], [ "bottom-right", 0.044379 ], [ "top-right", 0.032077 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "ris_263.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as scattered, irregular dark patches that contrast with the lighter background. The shapes are random and non-geometric, varying in size and form. The visual contrast between the darker defects and the lighter surface makes them easily noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.24173 ], [ "middle-left", 0.181408 ], [ "bottom-right", 0.16045 ], [ "bottom-left", 0.091587 ], [ "top-right", 0.088593 ], [ "middle-right", 0.073967 ], [ "center", 0.061647 ], [ "top-center", 0.054874 ], [ "bottom-center", 0.045745 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_265.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface in the image appears as irregular dark patches varying in shape and size, contrasting against a lighter background. The defects are mainly distributed on the right side of the image. The defects have uneven edges and lack defined geometric forms. The defect appears shallow, representing surface-level irregularities. The darker, irregular patches stand out distinctly against the relatively uniform gray background due to their contrast in brightness and texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.200635 ], [ "middle-right", 0.194402 ], [ "center", 0.167882 ], [ "top-right", 0.163766 ], [ "bottom-right", 0.143949 ], [ "bottom-center", 0.105492 ], [ "bottom-left", 0.019699 ], [ "top-left", 0.004175 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_266.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface in the image appears as irregular, patchy dark streaks or blotches contrasting against a lighter gray background. The defects have elongated, irregular shapes with uneven edges and varying widths, distributed primarily in a vertical orientation across the surface. Defects make up a large portion of the image. The darker, irregular patches stand out clearly against the more uniform lighter background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.193045 ], [ "center", 0.185397 ], [ "bottom-center", 0.140288 ], [ "top-right", 0.119485 ], [ "middle-right", 0.094398 ], [ "middle-left", 0.087361 ], [ "bottom-left", 0.076688 ], [ "bottom-right", 0.066252 ], [ "top-left", 0.037086 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ris_268.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface in the image appears as irregularly shaped dark spots or patches. Their uneven distribution and random shapes. The defect displays irregular, elongated forms with jagged edges, resembling streaks or patches of varying lengths and widths. The darker defect areas contrast with the lighter, more uniform background, making them visually distinct against the surrounding material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.174307 ], [ "top-center", 0.15874 ], [ "middle-left", 0.147244 ], [ "bottom-center", 0.121894 ], [ "top-right", 0.115324 ], [ "top-left", 0.0984 ], [ "middle-right", 0.082119 ], [ "bottom-right", 0.054413 ], [ "center", 0.047558 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits high saliency." }, { "image_name": "ris_269.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect exhibits irregular dark spots. The spots vary in shape, appearing elongated or clustered. Sizes range from small dots to larger patches. The depth is not visually apparent. The defects are positioned toward the left side of the image. The dark spots contrast against the lighter, uniform steel background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.37347 ], [ "middle-left", 0.34436 ], [ "bottom-left", 0.135296 ], [ "center", 0.09527 ], [ "top-center", 0.039696 ], [ "bottom-center", 0.011909 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_271.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches have jagged edges and uneven shapes. Sizes of the patches vary, with larger central areas and smaller surrounding spots. The defects are scattered across the surface without uniform spacing. Contrast between the dark patches and lighter background is high.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.23995 ], [ "bottom-center", 0.18256 ], [ "top-center", 0.151315 ], [ "middle-right", 0.0906 ], [ "middle-left", 0.086482 ], [ "bottom-right", 0.076885 ], [ "bottom-left", 0.067138 ], [ "top-left", 0.058561 ], [ "top-right", 0.046509 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_273.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image depicts a steel surface with irregular dark patches indicative of red iron sheet defects. The defects vary in shape and size, with some elongated and others more rounded. One prominent defect exhibits an irregular, blob-like shape with jagged and uneven edges, occupying approximately 20-25% of the visible surface area. Compared to smaller scattered specks, this defect is notably larger. This dark, irregular patch is located slightly left of center, extending vertically. The defect contrasts distinctly with the lighter, more uniform gray background, making it visually prominent against the surrounding surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.319215 ], [ "top-left", 0.196798 ], [ "bottom-left", 0.162836 ], [ "top-center", 0.095945 ], [ "top-right", 0.060886 ], [ "center", 0.059013 ], [ "bottom-center", 0.05133 ], [ "bottom-right", 0.029378 ], [ "middle-right", 0.0246 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_274.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark streaks and spots scattered unevenly. The darker defects are mostly on the left side, contrasting with the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.43191 ], [ "bottom-left", 0.229654 ], [ "top-left", 0.22079 ], [ "top-center", 0.067687 ], [ "center", 0.04996 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_276.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a linear red iron sheet defect with an irregular shape. The defect is dark in contrast to the surrounding lighter surface. It appears elongated, approximately vertical, and tapering at the ends. The size is small relative to the overall surface area. The defect is located to the left of the top center of the image and extends downward.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.573357 ], [ "center", 0.40144 ], [ "top-left", 0.014401 ], [ "middle-left", 0.010801 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_277.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface has a narrow, vertical red iron sheet defect. It appears as a dark line against the lighter background. The defect is thin and elongated, with uneven edges. It extends from the top to the bottom of the image. It is clearly distinguishable due to the contrast in color.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.571242 ], [ "top-center", 0.428758 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_278.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a line with irregular, uneven edges. It is darker than the surrounding surface, narrow in width (less than 10% of image width), and spans most of the image height. The defect is relatively shallow and located near the center, slightly left. It contrasts with the uniform background by its darker, irregular shape.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.362186 ], [ "bottom-center", 0.319904 ], [ "center", 0.31791 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_28.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as elongated, irregular dark streaks or marks. They are located mainly at the left edge of the image. These surface irregularities are generally vertical and vary slightly in size and orientation. The defects occupy a small portion of the image and appear shallow with subtle texture. They contrast with the uniform, lighter background by their darker, irregular shapes.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.360885 ], [ "middle-left", 0.292006 ], [ "top-left", 0.185765 ], [ "middle-right", 0.06554 ], [ "center", 0.051764 ], [ "top-center", 0.016072 ], [ "top-right", 0.014193 ], [ "bottom-center", 0.013776 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_280.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows linear, dark streaks. The streaks are thin and elongated. They vary slightly in length, with some shorter and others longer. The defects appear shallow with minimal depth. They are positioned vertically and irregularly spaced. The streaks contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.320522 ], [ "middle-left", 0.279619 ], [ "top-right", 0.180183 ], [ "center", 0.143159 ], [ "bottom-left", 0.030677 ], [ "bottom-center", 0.02433 ], [ "middle-right", 0.015162 ], [ "top-center", 0.006347 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_283.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as dark, irregular streaks or spots of varying size and intensity. These surface-level imperfections are unevenly distributed and contrast with the lighter, more uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.441621 ], [ "bottom-center", 0.166483 ], [ "top-left", 0.163904 ], [ "bottom-left", 0.081031 ], [ "top-right", 0.060037 ], [ "bottom-right", 0.039779 ], [ "middle-right", 0.032044 ], [ "center", 0.015101 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_284.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing elongated or blotchy. Sizes of the patches range from small to moderate. Depth appears minimal, as they are surface-level. The defects are scattered unevenly across the surface. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.384992 ], [ "middle-left", 0.251767 ], [ "top-left", 0.106308 ], [ "middle-right", 0.092442 ], [ "top-right", 0.085372 ], [ "bottom-right", 0.056552 ], [ "center", 0.016857 ], [ "top-center", 0.00571 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_285.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a vertical, dark line. It is irregular in shape, with varying thickness along its length. The defect spans approximately the full height of the image. It is shallow, with no noticeable depth variation. The defect is located to the left of the center of the steel surface. The defect contrasts sharply against the surrounding uniform gray surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.498633 ], [ "bottom-center", 0.265912 ], [ "top-center", 0.235455 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_286.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows vertical streaks. The streaks are irregular in shape and vary in length. They are darker than the surrounding area, creating visible contrast. The streaks appear thin and elongated. The defects are positioned near the left side of the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.485123 ], [ "top-left", 0.243208 ], [ "middle-left", 0.168176 ], [ "top-right", 0.090556 ], [ "middle-right", 0.012937 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_287.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a narrow, vertical scratch or line imperfection. It is darker than the surrounding area. The defect is shallow and runs vertically near the right side of the image, contrasting with the lighter, uniform background surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.509143 ], [ "bottom-right", 0.364774 ], [ "middle-right", 0.126083 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_288.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a dark, irregular-shaped red iron sheet defect. It is elongated and tapers towards the top. Smaller dark spots surround the main defect. The defect has sharp edges and high contrast against the surrounding surface. It covers a localized area. The position is central in the visible frame.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.408452 ], [ "center", 0.288639 ], [ "top-center", 0.166276 ], [ "bottom-right", 0.041086 ], [ "top-right", 0.032607 ], [ "middle-left", 0.031297 ], [ "middle-right", 0.023714 ], [ "top-left", 0.006135 ], [ "bottom-left", 0.001792 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "ris_289.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark irregular patches. Shapes are elongated with jagged edges. Sizes vary, with larger patches surrounded by smaller ones. Patches are unevenly distributed across the surface. Contrast is high between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.213622 ], [ "top-center", 0.203819 ], [ "top-left", 0.190136 ], [ "middle-left", 0.178903 ], [ "bottom-left", 0.091085 ], [ "bottom-center", 0.086695 ], [ "middle-right", 0.02369 ], [ "top-right", 0.007761 ], [ "bottom-right", 0.004289 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ris_29.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows elongated dark red iron sheet defects. The defects have irregular shapes and vary in length. They are concentrated in the center of the image. Smaller spots surround the larger defects. The defects contrast sharply with the lighter gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.311111 ], [ "bottom-center", 0.289352 ], [ "top-center", 0.171528 ], [ "top-left", 0.075463 ], [ "middle-right", 0.051157 ], [ "middle-left", 0.044676 ], [ "bottom-left", 0.038194 ], [ "top-right", 0.018519 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_290.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches are elongated and uneven in shape. They vary in size, with some larger and others smaller. They are scattered across the surface, without a clear pattern. The largest block of defects is distributed on the left side of the image, across the entire height, and occupies a large area. The contrast between the dark patches and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.206293 ], [ "middle-left", 0.202884 ], [ "top-left", 0.176168 ], [ "top-center", 0.169182 ], [ "center", 0.104237 ], [ "bottom-center", 0.08378 ], [ "bottom-right", 0.03387 ], [ "middle-right", 0.015705 ], [ "top-right", 0.007881 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_291.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows vertical, elongated dark streaks. The streaks vary in length, with some being short and others longer. The width of the streaks is narrow and consistent. The streaks appear shallow and do not indicate significant depth. They are positioned unevenly across the surface, primarily on the left side. The dark streaks contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.425802 ], [ "bottom-left", 0.412379 ], [ "top-left", 0.098434 ], [ "top-right", 0.039523 ], [ "middle-right", 0.023863 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_292.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregularly shaped dark patches. These patches vary in size and have uneven edges. The defect appears to be shallow and spreads across a vertical band. The contrast between the dark patches and the surrounding area is pronounced. The position of the defect is centralized within the image frame.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.32257 ], [ "center", 0.267711 ], [ "bottom-center", 0.246995 ], [ "top-right", 0.082481 ], [ "middle-right", 0.058504 ], [ "bottom-right", 0.021739 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ris_293.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows multiple dark patches. The patches are irregular in shape. They vary in size, with the largest one being centrally located. The depth appears shallow, as indicated by the contrast between the patches and the surrounding surface. The patches are spread across the central and lower left areas of the image. The contrast between the patches and the background is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.306121 ], [ "bottom-center", 0.244085 ], [ "bottom-left", 0.146355 ], [ "middle-left", 0.131155 ], [ "top-left", 0.077304 ], [ "top-center", 0.07696 ], [ "middle-right", 0.016988 ], [ "top-right", 0.00055 ], [ "bottom-right", 0.000481 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_294.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark, irregularly shaped patches. The patches vary in size, with larger ones connected to smaller ones. The edges of the patches are uneven and jagged. The contrast between the dark patches and the lighter background is distinct. The defect appears shallow with no visible depth variations. The plaques are predominantly located on the left side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.26532 ], [ "bottom-left", 0.215521 ], [ "top-left", 0.195877 ], [ "bottom-center", 0.169907 ], [ "center", 0.084086 ], [ "bottom-right", 0.03291 ], [ "top-center", 0.027501 ], [ "top-right", 0.008317 ], [ "middle-right", 0.000561 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ris_295.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in shape, appearing elongated or rounded. They are scattered across the surface without a clear pattern. Sizes of the spots range from small to medium. The spots contrast with the lighter surrounding surface. They are mainly concentrated in the lower left and upper right corners of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.427776 ], [ "bottom-left", 0.304493 ], [ "middle-right", 0.116227 ], [ "top-left", 0.081322 ], [ "bottom-right", 0.063498 ], [ "middle-left", 0.006684 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_296.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a large, irregular dark patch with jagged edges, extending vertically and covering about 30-40% of the image area. The defect is shallow, affecting only the surface layer, and contrasts with the lighter, more uniform background by its darker tone and uneven texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.304253 ], [ "top-center", 0.255619 ], [ "bottom-center", 0.210376 ], [ "middle-right", 0.087919 ], [ "top-right", 0.072612 ], [ "bottom-right", 0.052558 ], [ "middle-left", 0.008768 ], [ "top-left", 0.007654 ], [ "bottom-left", 0.000242 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ris_297.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, with some elongated and others uneven. Sizes range from specks to larger areas. The defects appear shallow and do not show significant depth. They are distributed across the surface without a clear pattern. The contrast is strong, with dark patches against a lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.281948 ], [ "center", 0.24008 ], [ "top-left", 0.187266 ], [ "middle-left", 0.127064 ], [ "bottom-center", 0.069324 ], [ "bottom-left", 0.049439 ], [ "bottom-right", 0.019976 ], [ "middle-right", 0.017422 ], [ "top-right", 0.00748 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ris_298.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a dark, elongated red iron sheet defect on the left side. The defect has irregular edges and varies in width along its length. Smaller, scattered dark spots are present to the right of the main defect. The contrast between the defects and the surrounding surface is noticeable. The defects appear shallow with no visible depth differentiation in the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.230872 ], [ "bottom-left", 0.221379 ], [ "top-left", 0.204377 ], [ "top-center", 0.125119 ], [ "center", 0.085357 ], [ "bottom-center", 0.08124 ], [ "middle-right", 0.024704 ], [ "top-right", 0.019252 ], [ "bottom-right", 0.007701 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ris_30.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark, irregularly shaped patches. These patches vary in size, with some larger and others smaller. The edges of the patches are uneven and undefined. The defects appear shallow, without visible depth contrast. They are distributed across the surface in a random pattern. The patches contrast against the lighter background of the steel.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.334648 ], [ "top-center", 0.255078 ], [ "bottom-center", 0.138112 ], [ "middle-right", 0.098686 ], [ "top-right", 0.049462 ], [ "middle-left", 0.040741 ], [ "bottom-right", 0.039904 ], [ "bottom-left", 0.026045 ], [ "top-left", 0.017324 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_301.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect exhibits multiple elongated, irregular dark patches. These patches vary in length and width, with some being larger and more pronounced than others. The defects appear shallow, scattered across the surface. The contrast between the dark patches and the lighter background is noticeable. The defects are more clearly distributed in the lower left corner of the image, with scattered unevenness at other locations.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.251818 ], [ "middle-left", 0.228207 ], [ "bottom-center", 0.152527 ], [ "top-center", 0.118682 ], [ "center", 0.092558 ], [ "top-left", 0.069665 ], [ "top-right", 0.043451 ], [ "bottom-right", 0.024778 ], [ "middle-right", 0.018314 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_302.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches contrasting with the lighter surrounding area. These defects show amorphous shapes with jagged edges. The defect is shallow, indicating surface-level imperfections. The image depicts a dark, shadowy shape on the left side against a lighter, smoother background, with noticeable texture and shading differences that distinguish the defect from the rest of the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.33868 ], [ "middle-left", 0.255266 ], [ "bottom-left", 0.159598 ], [ "top-center", 0.109053 ], [ "center", 0.047608 ], [ "bottom-center", 0.042639 ], [ "bottom-right", 0.032021 ], [ "top-right", 0.012537 ], [ "middle-right", 0.002598 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_303.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as a vertical line. It is composed of several dark streaks of varying lengths. The defect is narrow and extends from the top to the bottom of the image. The streaks are darker than the surrounding steel surface, providing noticeable contrast. The defect is situated centrally in the image and is superficial, without significant depth.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-center", 0.565304 ], [ "bottom-center", 0.277168 ], [ "center", 0.157527 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_304.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect exhibits vertical streaks. The streaks are dark compared to the surrounding area. They are thin and elongated, varying in length. The defects are shallow and located on the right side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.336416 ], [ "top-right", 0.293177 ], [ "bottom-right", 0.196951 ], [ "bottom-left", 0.103724 ], [ "top-left", 0.043489 ], [ "middle-left", 0.026243 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_305.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as shallow, dark, linear scratches running vertically on the right side of a uniform gray surface. These narrow marks contrast clearly with the background, making them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "top-center", 0.778905 ], [ "bottom-center", 0.221095 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_306.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as dark, linear streaks running vertically along the surface. These elongated marks suggest minor surface damage or irregularities. The defects are shallow and occupy a small portion of the image, mostly on the right side. They contrast with the lighter, uniform background, making them clearly distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.408499 ], [ "middle-right", 0.194428 ], [ "bottom-right", 0.160754 ], [ "middle-left", 0.130688 ], [ "top-left", 0.078974 ], [ "bottom-left", 0.026659 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_308.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a shallow, vertical scratch slightly left of center. It is a thin, elongated dark mark running nearly the full height of the image, contrasting with the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.43643 ], [ "bottom-center", 0.319071 ], [ "top-center", 0.244499 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_31.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as irregular dark patches or spots of varying shapes and sizes. Some are elongated or streak-like, while others are rounded and scattered. These shallow surface imperfections contrast with the lighter gray background. The largest spot is near the bottom center and occupies around 10–15% of the image area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.281127 ], [ "center", 0.261572 ], [ "bottom-left", 0.127557 ], [ "top-right", 0.089164 ], [ "middle-left", 0.07535 ], [ "top-center", 0.068891 ], [ "top-left", 0.046825 ], [ "middle-right", 0.038931 ], [ "bottom-right", 0.010585 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_310.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a vertical line with irregular edges and varying thickness. It is located slightly to the left of the center of the image. It runs through the center of the image from top to bottom, occupying up to 10% of the image width at its widest point. The dark, pronounced line contrasts with the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.564954 ], [ "center", 0.250892 ], [ "top-center", 0.184154 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_311.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a vertical line red iron sheet defect. It appears as a dark, thin line contrasting with the lighter surrounding area. It is located on the left side of the image. The line is irregular and jagged along its length. The defect runs parallel to the edge of the steel sheet. It has a consistent width and is visibly shallow. The line extends across the visible height of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.3147 ], [ "top-left", 0.31223 ], [ "bottom-left", 0.265287 ], [ "bottom-center", 0.059914 ], [ "center", 0.036751 ], [ "top-center", 0.011118 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_312.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a vertical line on the steel surface. It is dark compared to the surrounding area, indicating contrast. The shape is irregular and elongated. The size spans the length of the image vertically. Depth is not visibly distinguishable from the image. It is located at the left position of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.413588 ], [ "top-left", 0.316348 ], [ "bottom-left", 0.222081 ], [ "bottom-right", 0.026752 ], [ "bottom-center", 0.021231 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_314.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a shallow, dark vertical line located near the center-left of the image. It extends from the top toward the bottom with varying thickness and contrasts against the lighter, smooth background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.705357 ], [ "bottom-center", 0.183532 ], [ "center", 0.111111 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_316.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregularly shaped dark patches. The patches vary in size, with some being larger and others smaller. They have undefined edges and non-uniform shapes. The defects appear shallow and flat against the surface. The contrast between the patches and the surrounding material is distinct. The patches are scattered unevenly across the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.182345 ], [ "bottom-center", 0.180027 ], [ "top-center", 0.156205 ], [ "bottom-left", 0.14525 ], [ "bottom-right", 0.085956 ], [ "middle-right", 0.07761 ], [ "top-right", 0.074886 ], [ "middle-left", 0.07193 ], [ "top-left", 0.025793 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_318.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in size, ranging from small to medium. They appear scattered unevenly across the surface. The shapes of the spots are irregular and undefined. The contrast between the spots and the background is noticeable. The background has a uniform gray tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.338316 ], [ "middle-right", 0.130984 ], [ "middle-left", 0.129027 ], [ "top-right", 0.115323 ], [ "bottom-left", 0.103221 ], [ "top-center", 0.077772 ], [ "bottom-right", 0.063534 ], [ "bottom-center", 0.032212 ], [ "center", 0.00961 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_32.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches have varied shapes, resembling elongated stains or streaks. Sizes of the patches range from small to medium, without uniformity. The depth appears shallow, as the surface texture remains relatively smooth. The defects are scattered across the visible area. The contrast is distinct, with darker patches against a lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.173015 ], [ "middle-right", 0.14684 ], [ "bottom-left", 0.146157 ], [ "middle-left", 0.130017 ], [ "bottom-right", 0.122331 ], [ "top-left", 0.101751 ], [ "top-center", 0.06661 ], [ "center", 0.061742 ], [ "bottom-center", 0.051537 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_320.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark streaks. The streaks are thin and irregular in shape. They vary in length, with some being short and others longer. The streaks appear shallow and are not deeply etched. They are distributed unevenly across the surface. The contrast is low, with the streaks slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.379336 ], [ "top-left", 0.161624 ], [ "top-right", 0.145387 ], [ "center", 0.130627 ], [ "bottom-center", 0.074539 ], [ "middle-left", 0.071587 ], [ "middle-right", 0.0369 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_321.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, vertical streaks. The streaks vary in length and width. They appear darker than the surrounding surface. The edges of the streaks are irregular and diffuse. The streaks are shallow and blend into the surface texture. It is located at the left position of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.433425 ], [ "middle-left", 0.300471 ], [ "bottom-left", 0.102121 ], [ "bottom-center", 0.059505 ], [ "top-center", 0.056363 ], [ "center", 0.042419 ], [ "middle-right", 0.005695 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_322.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing jagged and scattered. Sizes range from small spots to larger areas. The defects are positioned unevenly across the surface. The dark patches contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.2136 ], [ "top-center", 0.192754 ], [ "top-right", 0.175622 ], [ "center", 0.15711 ], [ "bottom-center", 0.131226 ], [ "bottom-right", 0.077813 ], [ "top-left", 0.034955 ], [ "middle-left", 0.010184 ], [ "bottom-left", 0.006736 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_323.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregular dark patches. These patches vary in shape, resembling blobs or abstract forms. The size of the patches ranges from small spots to larger clusters. The defect appears shallow, with no significant depth difference visible. The position of the patches is random and scattered across the surface. The contrast between the patches and the surrounding area is moderate, making the defects clearly distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.202541 ], [ "top-center", 0.157021 ], [ "bottom-right", 0.14471 ], [ "middle-right", 0.133538 ], [ "top-left", 0.096605 ], [ "bottom-center", 0.089682 ], [ "middle-left", 0.088324 ], [ "top-right", 0.053275 ], [ "bottom-left", 0.034304 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_324.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and shape, with some elongated or clustered. Edges of the patches appear uneven and jagged. Contrast is high between the dark patches and the lighter surrounding area. The defect covers a significant portion of the visible surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.187022 ], [ "top-center", 0.158722 ], [ "bottom-center", 0.157722 ], [ "center", 0.151897 ], [ "bottom-left", 0.146716 ], [ "middle-left", 0.098942 ], [ "top-right", 0.049882 ], [ "bottom-right", 0.027728 ], [ "middle-right", 0.021368 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits high saliency." }, { "image_name": "ris_325.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as scattered, shallow dark patches with irregular shapes and jagged edges. These spots vary in size and stand out against the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.220658 ], [ "middle-left", 0.16009 ], [ "top-left", 0.134079 ], [ "top-right", 0.129806 ], [ "middle-right", 0.105868 ], [ "bottom-right", 0.081302 ], [ "bottom-center", 0.064778 ], [ "center", 0.054222 ], [ "top-center", 0.049196 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_326.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface in the image exhibits several dark, irregularly shaped marks that may represent red iron sheet defects. It is located at the left edge of the image. Occupying less than 10% of the total area, the defects appear shallow and do not penetrate deeply into the material. Their darker tone and irregular shape contrast clearly with the lighter, more uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.317408 ], [ "middle-left", 0.316462 ], [ "bottom-left", 0.252129 ], [ "top-right", 0.054399 ], [ "bottom-right", 0.028855 ], [ "center", 0.023179 ], [ "middle-right", 0.003784 ], [ "bottom-center", 0.003784 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_327.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, elongated streaks or spots with irregular shapes. These shallow marks vary in size and are vertically oriented, scattered across a lighter gray background. The contrast in tone highlights surface-level inconsistencies.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.256594 ], [ "center", 0.253012 ], [ "bottom-center", 0.19212 ], [ "middle-right", 0.146532 ], [ "middle-left", 0.0648 ], [ "top-right", 0.060892 ], [ "top-left", 0.02605 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_328.jpg", "class_name": "Red iron sheet", "natural_language_description": "Red iron sheet defects on the steel surface appear as dark stripes and spots distributed longitudinally. The stripes vary in length and are narrow in width. They appear shallow and have no visible depth. The locations are scattered and concentrated near the lower right corner. The contrast is high and the defect is darker than the surrounding surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.496809 ], [ "middle-right", 0.157008 ], [ "bottom-center", 0.130712 ], [ "top-center", 0.083482 ], [ "middle-left", 0.064335 ], [ "center", 0.035231 ], [ "bottom-left", 0.032423 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_33.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, irregular dark patches. These patches vary in size and are randomly distributed. They appear as darker areas against a lighter gray background, indicating contrast. The defects seem shallow and are mostly vertical in orientation. They are concentrated more towards the left side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.402894 ], [ "middle-left", 0.352247 ], [ "bottom-left", 0.128332 ], [ "middle-right", 0.041698 ], [ "bottom-right", 0.031988 ], [ "top-right", 0.021516 ], [ "top-center", 0.008378 ], [ "bottom-center", 0.008378 ], [ "center", 0.00457 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_330.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows a prominent dark spot near the top center. The spot is irregular in shape and varies in size. Smaller dark spots are scattered vertically below the prominent spot. These spots have a lighter contrast against the steel background. The spots appear shallow with no visible depth. The defects are positioned along a central vertical axis.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.645338 ], [ "center", 0.160268 ], [ "bottom-center", 0.071907 ], [ "middle-left", 0.056673 ], [ "bottom-left", 0.047532 ], [ "top-left", 0.018282 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ris_331.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as a combination of vertical streaks and irregular dark patches. The streaks run vertically across the surface, while the larger patches on the right side have jagged edges and uneven shapes. These shallow, surface-level defects contrast with the lighter, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.358685 ], [ "bottom-right", 0.291234 ], [ "middle-right", 0.274513 ], [ "top-center", 0.023539 ], [ "center", 0.019968 ], [ "bottom-center", 0.018425 ], [ "top-left", 0.013636 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ris_332.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark, irregular patches. The patches have jagged edges and vary in size. They appear shallow and are distributed unevenly. The contrast between the patches and the surrounding surface is noticeable. The defects are primarily located on the left side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.293436 ], [ "top-left", 0.241765 ], [ "bottom-left", 0.241518 ], [ "top-right", 0.177442 ], [ "top-center", 0.033188 ], [ "bottom-right", 0.012651 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_334.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, light gray patches dispersed across a darker gray background. The defects are amorphous in shape and unevenly distributed, creating noticeable contrast with the more uniform surrounding texture. Defects make up a large part of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.157428 ], [ "middle-left", 0.129447 ], [ "top-center", 0.124406 ], [ "bottom-left", 0.111351 ], [ "center", 0.104702 ], [ "top-right", 0.102853 ], [ "bottom-center", 0.100277 ], [ "bottom-right", 0.086892 ], [ "middle-right", 0.082644 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_335.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular, branching patterns. These patterns appear as lighter gray against a darker gray background. The shapes are elongated with varied widths and lengths. The edges of the patterns are jagged and uneven. The contrast between the patterns and the background is moderate. The defect covers a significant portion of the visible area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.137524 ], [ "top-center", 0.134693 ], [ "center", 0.132004 ], [ "middle-left", 0.121107 ], [ "bottom-left", 0.119084 ], [ "top-left", 0.103476 ], [ "bottom-right", 0.094578 ], [ "middle-right", 0.081087 ], [ "top-right", 0.076447 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_339.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, vertical streaks. These streaks are dark gray, contrasting with the lighter gray surrounding surface. The streaks are irregular in width and appear shallow. They are positioned near the left and right side of the image. The edges of the streaks are blurred, blending slightly into the background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.337208 ], [ "middle-right", 0.248374 ], [ "top-right", 0.206725 ], [ "middle-left", 0.108759 ], [ "top-left", 0.050782 ], [ "bottom-left", 0.048153 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_34.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark streaks and spots. The streaks are elongated and vary in width. The spots are small and scattered, with undefined edges. Defects contrast sharply against the lighter surrounding area. Most streaks and spots appear shallow and lie on the flat surface. The defects are mainly located on the left side of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.32201 ], [ "top-left", 0.31564 ], [ "bottom-left", 0.171031 ], [ "top-center", 0.069592 ], [ "bottom-center", 0.05473 ], [ "bottom-right", 0.02996 ], [ "center", 0.024298 ], [ "middle-right", 0.012739 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_340.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular, dark streaks with varying lengths and widths. The streaks are mostly vertical and unevenly distributed across the surface. They have sharp edges and contrast noticeably against the lighter surrounding material. The depth appears minimal, as the texture seems flat.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.211385 ], [ "bottom-left", 0.190635 ], [ "top-right", 0.151465 ], [ "top-center", 0.10142 ], [ "bottom-center", 0.085775 ], [ "center", 0.082113 ], [ "bottom-right", 0.066467 ], [ "middle-right", 0.058921 ], [ "top-left", 0.05182 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_341.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, narrow streaks. The streaks vary in length, with some being short and others longer. They are dark in contrast against the lighter steel background. The streaks are positioned vertically and irregularly spaced.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.184745 ], [ "middle-right", 0.170749 ], [ "bottom-right", 0.142757 ], [ "top-left", 0.139958 ], [ "top-center", 0.127362 ], [ "center", 0.110567 ], [ "bottom-left", 0.077677 ], [ "middle-left", 0.046186 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_342.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows a vertical dark streak. The streak is irregular in shape, with varying thickness. The streak is located near the right of the image. Smaller, thinner lines branch off the main streak. The defect contrasts against the lighter surrounding surface. There is no visible depth to the streaks.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.347642 ], [ "bottom-right", 0.300708 ], [ "top-right", 0.228066 ], [ "bottom-center", 0.086557 ], [ "top-center", 0.025 ], [ "center", 0.012028 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_344.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, with jagged and uneven edges. They range in size from small spots to larger areas. The patches are scattered across the surface. There is a clear contrast between the dark patches and the lighter surrounding areas.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.161162 ], [ "top-left", 0.149497 ], [ "top-center", 0.132923 ], [ "bottom-left", 0.125632 ], [ "top-right", 0.118342 ], [ "center", 0.118044 ], [ "bottom-right", 0.106201 ], [ "middle-right", 0.062281 ], [ "bottom-center", 0.025918 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_345.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, patchy patterns with a mottled or etched texture. The defect has an irregular, elongated shape with branching streaks and uneven edges, scattered unevenly across the surface. The defects are almost all over the image. It contrasts with the background through differences in brightness and texture, making the imperfections visually distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.146589 ], [ "center", 0.12297 ], [ "bottom-left", 0.118346 ], [ "top-center", 0.117982 ], [ "top-left", 0.116502 ], [ "top-right", 0.110739 ], [ "bottom-right", 0.098781 ], [ "middle-right", 0.091425 ], [ "bottom-center", 0.076666 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_346.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in size, from small dots to larger patches. The shapes are uneven and lack clear edges. The contrast between the spots and the surrounding surface is noticeable. The defects are predominantly located at the left and right edges of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.291386 ], [ "bottom-left", 0.266622 ], [ "top-left", 0.145357 ], [ "middle-right", 0.123688 ], [ "bottom-right", 0.093136 ], [ "bottom-center", 0.032301 ], [ "center", 0.025976 ], [ "top-center", 0.018977 ], [ "top-right", 0.002557 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_347.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated dark spots. The spots are irregular in shape, vary in size. Most defects are thin and vertical, with some smaller areas. The contrast is high between the dark spots and the lighter background. The defects are mainly distributed in the middle vertical region of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.349688 ], [ "center", 0.198242 ], [ "bottom-center", 0.144923 ], [ "bottom-left", 0.093874 ], [ "top-right", 0.056721 ], [ "bottom-right", 0.056721 ], [ "top-left", 0.04481 ], [ "middle-left", 0.029779 ], [ "middle-right", 0.025241 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_348.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots and patches. The shapes of the defects vary from small dots to elongated areas. Sizes range from tiny specks to larger, uneven clusters. The defects appear shallow, without distinct depth variations. They are distributed vertically and scattered across the surface. The contrast is noticeable, with darker areas against a lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.268735 ], [ "center", 0.23931 ], [ "bottom-center", 0.207396 ], [ "top-left", 0.139746 ], [ "middle-left", 0.05805 ], [ "middle-right", 0.031558 ], [ "bottom-left", 0.020713 ], [ "bottom-right", 0.019735 ], [ "top-right", 0.014757 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_349.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark patches against a lighter background. The defects have uneven, non-geometric shapes and vary in size, with the patch covering about one-fourth to one-third of the image area. The darker patches contrast clearly with the lighter, uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.217971 ], [ "bottom-center", 0.169374 ], [ "center", 0.161679 ], [ "middle-left", 0.120564 ], [ "top-right", 0.092133 ], [ "top-center", 0.078452 ], [ "bottom-left", 0.070971 ], [ "middle-right", 0.052943 ], [ "bottom-right", 0.035913 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_35.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregularly shaped patches or streaks with jagged edges. These defects vary in size and orientation. The image shows these dark irregular shapes contrasting sharply against a lighter gray, textured background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.340604 ], [ "center", 0.229236 ], [ "middle-right", 0.106852 ], [ "bottom-center", 0.10597 ], [ "top-left", 0.06367 ], [ "bottom-right", 0.051663 ], [ "bottom-left", 0.039766 ], [ "top-right", 0.034369 ], [ "middle-left", 0.02787 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_350.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows vertical streaks of discoloration. The streaks are dark compared to the surrounding area. They are thin and elongated, running parallel to each other. One is distributed on the left side and one on the right edge.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.222355 ], [ "middle-right", 0.207719 ], [ "top-right", 0.171075 ], [ "bottom-left", 0.159367 ], [ "top-left", 0.156548 ], [ "middle-left", 0.082936 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_351.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, vertical streaks. The streaks are dark compared to the surrounding lighter area. The streaks vary in length and thickness. They appear shallow with no significant depth. The defects are unevenly distributed across the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.239619 ], [ "top-center", 0.22742 ], [ "top-right", 0.124231 ], [ "bottom-center", 0.115277 ], [ "bottom-left", 0.092557 ], [ "middle-right", 0.07465 ], [ "middle-left", 0.066592 ], [ "top-left", 0.038612 ], [ "bottom-right", 0.021041 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_352.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, dark streaks. The streaks are thin and uneven in width. They vary in length, with some being shorter and others longer. The streaks are shallow and do not appear to be deep. The defects are positioned vertically and scattered across the surface. The streaks contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.414169 ], [ "top-center", 0.314986 ], [ "center", 0.201635 ], [ "top-right", 0.06921 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_353.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregularly shaped dark patches or spots scattered across a uniform gray background. These patches vary in size and shape, occupying approximately 10–20% of the total surface area. The defects are shallow, indicating surface-level anomalies rather than deep damage. The darker tones of the patches create a clear contrast with the lighter background, making the defects visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.199418 ], [ "middle-right", 0.174588 ], [ "bottom-right", 0.157711 ], [ "center", 0.130553 ], [ "top-center", 0.112609 ], [ "bottom-center", 0.088749 ], [ "top-left", 0.065082 ], [ "middle-left", 0.0645 ], [ "bottom-left", 0.00679 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits high saliency." }, { "image_name": "ris_354.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark irregular patches. The patches vary in shape, with some elongated and others more rounded. Sizes range from small spots to larger areas. The defects are scattered across the surface. The contrast between the dark patches and lighter background is distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.19625 ], [ "middle-right", 0.19288 ], [ "center", 0.134428 ], [ "middle-left", 0.123644 ], [ "top-right", 0.121132 ], [ "bottom-center", 0.109491 ], [ "top-center", 0.095337 ], [ "top-left", 0.026837 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "ris_355.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing elongated and uneven. Sizes range from small spots to larger areas. The defects are spread across the surface with no clear pattern. Dark patches contrast sharply against the lighter surrounding areas.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.169168 ], [ "middle-right", 0.146879 ], [ "center", 0.143561 ], [ "top-left", 0.116118 ], [ "top-right", 0.104941 ], [ "bottom-center", 0.097694 ], [ "bottom-right", 0.079946 ], [ "middle-left", 0.079753 ], [ "bottom-left", 0.06194 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits high saliency." }, { "image_name": "ris_356.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, resembling streaks or blotches. Sizes range from small specks to larger areas. The defects are scattered across the surface. Dark patches contrast against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.207201 ], [ "middle-left", 0.19237 ], [ "bottom-left", 0.145378 ], [ "top-center", 0.141888 ], [ "center", 0.09906 ], [ "top-right", 0.086331 ], [ "bottom-center", 0.07027 ], [ "middle-right", 0.041639 ], [ "bottom-right", 0.015862 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_357.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects that appear as irregular dark patches scattered across the surface. The patches lack consistent geometric patterns and occupy a moderate portion of the area. The contrast between the dark defects and the lighter background makes them visually distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.202155 ], [ "top-center", 0.200984 ], [ "middle-right", 0.156594 ], [ "top-left", 0.123097 ], [ "center", 0.097915 ], [ "bottom-right", 0.081635 ], [ "top-right", 0.07941 ], [ "middle-left", 0.056805 ], [ "bottom-left", 0.001405 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_358.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in size, with larger ones surrounded by smaller ones. The shapes are uneven, ranging from elongated to clustered forms. The contrast between the spots and the surrounding surface is distinct. The spots are shallow and distributed across the visible area. They appear randomly positioned without a clear pattern.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.282831 ], [ "middle-right", 0.148353 ], [ "top-center", 0.117925 ], [ "top-left", 0.11556 ], [ "top-right", 0.10216 ], [ "bottom-center", 0.078039 ], [ "center", 0.072994 ], [ "bottom-left", 0.061485 ], [ "bottom-right", 0.020653 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_359.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregular dark spots. The spots vary in shape, including elongated and clustered forms. Sizes range from small specks to larger blotches. The spots appear shallow with no visible depth. The defects are unevenly distributed across the surface. Dark spots have high contrast against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.204795 ], [ "center", 0.202131 ], [ "bottom-left", 0.148543 ], [ "top-left", 0.112191 ], [ "middle-right", 0.090724 ], [ "top-right", 0.085083 ], [ "middle-left", 0.076935 ], [ "bottom-right", 0.055939 ], [ "top-center", 0.02366 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_360.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as dark, irregular patches scattered across the steel surface. These shallow, surface-level imperfections vary in size and shape. They occupy less than half of the image area and exhibit noticeable contrast against the lighter background, making them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.282965 ], [ "middle-right", 0.179743 ], [ "bottom-center", 0.153192 ], [ "bottom-right", 0.101581 ], [ "bottom-left", 0.099642 ], [ "top-center", 0.072047 ], [ "center", 0.052804 ], [ "middle-left", 0.043556 ], [ "top-left", 0.014469 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_364.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays irregular dark spots. The spots vary in size, with some larger and others smaller. The shapes of the spots are uneven and undefined. They are scattered across the image without a clear pattern. The contrast between the spots and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.253968 ], [ "middle-right", 0.239456 ], [ "middle-left", 0.173696 ], [ "top-right", 0.126304 ], [ "bottom-left", 0.062358 ], [ "top-center", 0.049206 ], [ "bottom-center", 0.037415 ], [ "top-left", 0.036054 ], [ "center", 0.021542 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_365.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as dark, irregularly shaped patches scattered across the steel surface. They occupy a small portion of the image and contrast clearly against the uniform gray background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.138714 ], [ "middle-right", 0.136192 ], [ "bottom-center", 0.13367 ], [ "bottom-right", 0.126644 ], [ "middle-left", 0.10917 ], [ "top-center", 0.108629 ], [ "top-right", 0.093857 ], [ "center", 0.084669 ], [ "top-left", 0.068456 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_366.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, dark patches scattered across the steel surface. These shallow surface imperfections vary in size and shape. They contrast clearly with the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.208974 ], [ "center", 0.152536 ], [ "middle-left", 0.14224 ], [ "bottom-left", 0.140079 ], [ "top-center", 0.137664 ], [ "middle-right", 0.09775 ], [ "top-right", 0.06915 ], [ "bottom-right", 0.025931 ], [ "bottom-center", 0.025677 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_368.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular, dark patches on a lighter background. These patches are unevenly shaped and vary in size, with no distinct edges. The contrast between the patches and the background is moderate. The defects appear to be shallow, affecting the surface layer. The position of the patches is dispersed throughout the visible area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.145476 ], [ "top-left", 0.12953 ], [ "bottom-left", 0.125347 ], [ "center", 0.121866 ], [ "bottom-right", 0.110525 ], [ "middle-right", 0.097274 ], [ "top-center", 0.096516 ], [ "middle-left", 0.094467 ], [ "top-right", 0.078998 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_371.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. These patches vary in size, with some larger and more prominent than others. The shapes of the patches are non-uniform, with jagged edges. The defects appear shallow, without significant depth. They are distributed across the surface in a scattered manner. The contrast between the patches and the surrounding surface is low, with the patches appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.244747 ], [ "middle-left", 0.212785 ], [ "top-center", 0.165813 ], [ "top-right", 0.124845 ], [ "bottom-left", 0.086173 ], [ "center", 0.05015 ], [ "bottom-right", 0.048031 ], [ "bottom-center", 0.044676 ], [ "middle-right", 0.022779 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_372.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing mostly elongated or scattered. Sizes range from small spots to larger, clustered areas. The defects are spread across the surface without a clear pattern. The dark patches contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.273141 ], [ "bottom-right", 0.244094 ], [ "top-left", 0.16063 ], [ "middle-left", 0.15923 ], [ "middle-right", 0.079265 ], [ "center", 0.043045 ], [ "top-center", 0.021697 ], [ "bottom-center", 0.017148 ], [ "top-right", 0.00175 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_373.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular dark patches scattered across a lighter background. These shallow surface-level imperfections vary in size and resemble spots or blotches. The defects contrast distinctly with the smoother and brighter surrounding areas due to differences in brightness and texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.207524 ], [ "center", 0.171857 ], [ "bottom-center", 0.147223 ], [ "bottom-right", 0.134032 ], [ "middle-right", 0.126358 ], [ "top-center", 0.121013 ], [ "middle-left", 0.042039 ], [ "bottom-left", 0.026484 ], [ "top-left", 0.023469 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits high saliency." }, { "image_name": "ris_375.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as elongated dark spots or streaks with irregular shapes and varying orientations. The defects contrast clearly against the lighter background, suggesting differences in surface texture or composition.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.21016 ], [ "top-center", 0.19787 ], [ "top-right", 0.176977 ], [ "middle-left", 0.130274 ], [ "bottom-right", 0.102417 ], [ "top-left", 0.068824 ], [ "center", 0.057763 ], [ "bottom-left", 0.055715 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_377.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows multiple irregular dark spots and streaks. The spots vary in size, with some small and others larger. The streaks are elongated and thin. The defects are shallow and appear on the surface level. They are dispersed across the surface with uneven distribution. The contrast between the defects and the steel surface is moderate, with the defects appearing darker than the surrounding material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.327622 ], [ "top-left", 0.232351 ], [ "bottom-right", 0.193968 ], [ "top-center", 0.089788 ], [ "bottom-left", 0.054832 ], [ "middle-left", 0.050034 ], [ "top-right", 0.049349 ], [ "center", 0.002056 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_378.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with red iron sheet defects that appear as dark, irregular patches or streaks. These surface-level imperfections vary in size and shape. The defects contrast clearly against the lighter background, making them visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.233937 ], [ "top-right", 0.171334 ], [ "bottom-left", 0.147611 ], [ "middle-left", 0.117298 ], [ "top-left", 0.105437 ], [ "center", 0.093904 ], [ "bottom-right", 0.067875 ], [ "top-center", 0.062603 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_379.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as dark, irregular patches scattered unevenly across a lighter background. These shallow surface imperfections vary in size and shape. The defects stand out clearly due to their darker tone and uneven texture compared to the smoother surrounding surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.188317 ], [ "bottom-right", 0.165012 ], [ "top-center", 0.16385 ], [ "bottom-center", 0.160178 ], [ "middle-right", 0.124883 ], [ "center", 0.092585 ], [ "middle-left", 0.049646 ], [ "bottom-left", 0.029525 ], [ "top-left", 0.026003 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ris_38.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size, with larger areas elongated and smaller areas roughly circular. They appear flat without visible depth. The defects are scattered across the surface without a specific pattern. The dark patches contrast sharply against the lighter surrounding material.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.227497 ], [ "middle-left", 0.153309 ], [ "middle-right", 0.135635 ], [ "top-right", 0.118372 ], [ "top-center", 0.111385 ], [ "center", 0.098027 ], [ "bottom-center", 0.097 ], [ "top-left", 0.058775 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_380.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular patches of varying shapes and sizes. Patches are lighter in contrast compared to the surrounding darker areas. Edges of the patches appear uneven and diffuse. Defects are distributed across the surface without a uniform pattern.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.143198 ], [ "middle-left", 0.127443 ], [ "center", 0.121521 ], [ "middle-right", 0.117334 ], [ "bottom-left", 0.1128 ], [ "bottom-center", 0.102852 ], [ "top-right", 0.09693 ], [ "top-center", 0.095635 ], [ "bottom-right", 0.082287 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_381.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect has multiple dark patches of varying shapes. The largest patch is irregular and located in the lower left area. Smaller streaks and spots are scattered across the surface, mostly vertically. The defects contrast sharply with the lighter background. The patches appear shallow with no visible depth.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.356893 ], [ "middle-left", 0.228271 ], [ "bottom-center", 0.206622 ], [ "middle-right", 0.097103 ], [ "bottom-right", 0.052213 ], [ "center", 0.042025 ], [ "top-left", 0.016874 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_383.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as dark spots on a lighter background. The spots vary in shape, with some being elongated and others irregular. They range in size from small dots to larger patches. They make up a very small part of the image. There is a noticeable contrast between the dark spots and the lighter steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.461009 ], [ "bottom-left", 0.130275 ], [ "top-right", 0.126147 ], [ "bottom-right", 0.120183 ], [ "middle-left", 0.080734 ], [ "top-center", 0.028899 ], [ "bottom-center", 0.027982 ], [ "center", 0.024771 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_384.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, some are elongated and others are more rounded. Sizes range from small dots to larger areas. Depth appears to be shallow but distinct. The defects are scattered randomly across the surface. There is a noticeable contrast between the dark patches and the lighter surrounding area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.279875 ], [ "top-left", 0.174757 ], [ "bottom-left", 0.131847 ], [ "top-center", 0.101642 ], [ "top-right", 0.078149 ], [ "bottom-center", 0.062567 ], [ "middle-left", 0.058732 ], [ "center", 0.058013 ], [ "bottom-right", 0.054417 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_386.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect has irregular patches. The patches are lighter in color compared to the surrounding area. The patches have varying shapes with rough edges. The size of the patches ranges from small spots to larger areas. They make up a large part of the image. They are scattered across the surface. The contrast between the patches and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.140635 ], [ "top-left", 0.140432 ], [ "bottom-left", 0.139754 ], [ "bottom-center", 0.119254 ], [ "center", 0.109478 ], [ "top-center", 0.106791 ], [ "middle-right", 0.09548 ], [ "top-right", 0.079653 ], [ "bottom-right", 0.068523 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_387.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect is characterized by irregular dark patches. These patches vary in shape, mostly elongated and uneven. The sizes of the patches differ, ranging from small spots to larger areas. They make up a large part of the image. The defect is distributed unevenly across the surface, with high contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.202048 ], [ "center", 0.186619 ], [ "middle-right", 0.134476 ], [ "bottom-center", 0.128901 ], [ "top-right", 0.127709 ], [ "bottom-right", 0.105933 ], [ "top-left", 0.082124 ], [ "middle-left", 0.027667 ], [ "bottom-left", 0.004523 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ris_388.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface appears as irregular, dark patches or spots contrasting with the lighter, uniform background. These scattered defects vary in size and shape, resembling elongated patches or streaks, with some larger marks concentrated on the center-right. The distinct texture and darker tone of the defect make it visually distinguishable from the smoother surrounding surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.407483 ], [ "bottom-right", 0.286105 ], [ "top-right", 0.222907 ], [ "top-left", 0.041524 ], [ "top-center", 0.01848 ], [ "bottom-left", 0.015286 ], [ "middle-left", 0.008214 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ris_390.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect exhibits irregular dark patches. These patches vary in shape, with some elongated and others more rounded. The sizes of the patches differ, ranging from small to larger areas. The depth appears consistent as surface-level marks. The defects are scattered across the surface. The contrast between the patches and the surrounding area is noticeable, with the patches being distinctly darker.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.226083 ], [ "middle-left", 0.159101 ], [ "top-left", 0.130711 ], [ "top-center", 0.116664 ], [ "middle-right", 0.106609 ], [ "bottom-center", 0.084134 ], [ "top-right", 0.068904 ], [ "bottom-left", 0.063877 ], [ "bottom-right", 0.043915 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_391.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark spots. The spots vary in shape, with some elongated and others more rounded. Their sizes differ, ranging from small dots to larger patches. The spots appear shallow and are dispersed unevenly across the surface. The contrast between the dark spots and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.240365 ], [ "top-left", 0.148091 ], [ "middle-right", 0.120138 ], [ "bottom-center", 0.111905 ], [ "top-center", 0.08748 ], [ "top-right", 0.086575 ], [ "bottom-right", 0.072282 ], [ "middle-left", 0.070291 ], [ "bottom-left", 0.062873 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "ris_392.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects on the steel surface appear as dark, irregular vertical lines or streaks varying in length and thickness. These elongated imperfections form a somewhat random pattern across the surface. They contrast with the lighter gray background, making the defects distinctly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.192603 ], [ "top-left", 0.146127 ], [ "bottom-left", 0.134962 ], [ "top-center", 0.133845 ], [ "top-right", 0.108863 ], [ "center", 0.105373 ], [ "bottom-right", 0.085276 ], [ "middle-right", 0.049546 ], [ "bottom-center", 0.043405 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_395.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows a vertical, linear red iron sheet defect. It appears as a dark line against the lighter steel background. The line is thin, uneven, and slightly wavy. It extends from the top to the bottom of the image. The defect has a low contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.401769 ], [ "top-center", 0.328678 ], [ "bottom-center", 0.230214 ], [ "bottom-left", 0.039339 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_396.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface in the image exhibits linear red iron sheet defects appearing as dark streaks or lines. The defects manifest as thin, irregular vertical lines varying in length and intensity. The image shows a gray surface with faint vertical streaks. The defect contrasts with the relatively uniform gray background by its darker tone, making the streaks clearly distinguishable.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.32946 ], [ "top-center", 0.287042 ], [ "center", 0.178966 ], [ "bottom-left", 0.15921 ], [ "bottom-right", 0.045322 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_40.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect on the steel surface in the image appears as long, dark streaks. The streaks vary in length and spacing. The image shows vertical streaks distributed across a gray background. The contrast between the darker streaks and the lighter, uniform background highlights the defects clearly.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.279663 ], [ "center", 0.275726 ], [ "middle-left", 0.121275 ], [ "top-right", 0.11865 ], [ "middle-right", 0.09597 ], [ "bottom-left", 0.063168 ], [ "top-center", 0.034302 ], [ "bottom-right", 0.011246 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_41.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect displays elongated, dark streaks scattered across the area. The streaks vary in length, with some appearing thin and others thicker. The defects contrast sharply against the lighter background. The streaks are distributed unevenly, with no apparent pattern.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.236823 ], [ "center", 0.192204 ], [ "middle-right", 0.129198 ], [ "bottom-right", 0.128953 ], [ "top-right", 0.126502 ], [ "top-center", 0.062515 ], [ "bottom-center", 0.051974 ], [ "middle-left", 0.049767 ], [ "top-left", 0.022064 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_44.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface shows elongated dark red iron sheet defects. They have irregular shapes and varying sizes. They are positioned near the center of the surface and extend slightly outward. Contrast is high between the dark defects and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.32 ], [ "top-center", 0.238367 ], [ "bottom-center", 0.181769 ], [ "middle-left", 0.111837 ], [ "middle-right", 0.047891 ], [ "top-left", 0.044898 ], [ "top-right", 0.043537 ], [ "bottom-left", 0.011701 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_45.jpg", "class_name": "Red iron sheet", "natural_language_description": "The image shows a steel surface with visible red iron sheet defects appearing as dark, irregularly shaped spots or streaks scattered across the surface. These defects vary in size and shape; some are elongated and linear, while others are smaller and more rounded. The dark streaks are distributed across various regions of the image, including near the top, middle, and bottom areas. Overall, the defects contrast distinctly with the relatively uniform grayscale background, making the surface irregularities visually prominent.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.364777 ], [ "center", 0.238462 ], [ "top-right", 0.144534 ], [ "top-center", 0.104453 ], [ "middle-left", 0.077328 ], [ "middle-right", 0.04413 ], [ "bottom-left", 0.018219 ], [ "top-left", 0.008097 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_46.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark patches or streaks with jagged edges on a lighter gray background. It lacks uniform shape, shows chaotic branching patterns, and appears shallow due to the absence of strong shadows.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.24534 ], [ "bottom-center", 0.243701 ], [ "center", 0.174257 ], [ "middle-right", 0.10775 ], [ "middle-left", 0.06562 ], [ "bottom-right", 0.063161 ], [ "bottom-left", 0.036736 ], [ "top-right", 0.031956 ], [ "top-left", 0.031478 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_47.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows dark spots scattered unevenly. The spots vary in shape, including elongated and irregular forms. Sizes range from small specks to larger patches. The defects appear shallow, without significant depth. They are positioned randomly across the surface. The contrast between the spots and the background is high, with the spots being darker.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.394118 ], [ "middle-left", 0.266428 ], [ "top-center", 0.092826 ], [ "center", 0.087661 ], [ "middle-right", 0.071449 ], [ "bottom-center", 0.045911 ], [ "top-right", 0.022525 ], [ "bottom-left", 0.019082 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ris_48.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defects appear as elongated, dark streaks or lines with irregular, linear or rectangular shapes. They vary in length and orientation, are shallow, and stand out against the uniform gray background due to their darker tone.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.198147 ], [ "top-right", 0.194203 ], [ "middle-right", 0.165812 ], [ "bottom-left", 0.133084 ], [ "bottom-right", 0.108636 ], [ "center", 0.073344 ], [ "top-left", 0.053036 ], [ "bottom-center", 0.050276 ], [ "top-center", 0.023462 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_49.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect consists of irregularly shaped dark spots. The spots vary in size, with the largest being about twice the size of the smallest. The spots are scattered in a roughly vertical arrangement. The defect is shallow, affecting only the surface. The dark spots contrast sharply with the lighter surrounding steel.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.375616 ], [ "top-center", 0.299866 ], [ "bottom-center", 0.115643 ], [ "bottom-left", 0.095473 ], [ "top-left", 0.049753 ], [ "top-right", 0.034514 ], [ "middle-right", 0.017481 ], [ "middle-left", 0.011654 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ris_50.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect appears as irregular dark patches scattered across a lighter, uniform background. These patches vary in size and shape, including compact forms and elongated streaks. The shallow texture and tonal contrast make the defects clearly distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.181382 ], [ "top-center", 0.147973 ], [ "top-right", 0.132902 ], [ "bottom-left", 0.129768 ], [ "top-left", 0.1239 ], [ "bottom-right", 0.111897 ], [ "middle-right", 0.074753 ], [ "center", 0.070952 ], [ "bottom-center", 0.026474 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits high saliency." }, { "image_name": "ris_51.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect is an elongated, irregular dark area. It has a vertical orientation and uneven edges. The main region is larger in the center and tapers toward the ends. Several smaller, scattered dark spots surround the main defect. The defect contrasts sharply against the lighter steel surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.375979 ], [ "bottom-center", 0.30866 ], [ "top-center", 0.219072 ], [ "middle-left", 0.044124 ], [ "top-left", 0.026804 ], [ "bottom-left", 0.025361 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ris_52.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, irregular dark streaks. The streaks vary in length and width, appearing mostly vertical. They contrast sharply against the lighter background. The defects are shallow and distributed unevenly across the surface. Smaller spots and shapes are scattered between the streaks.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.253375 ], [ "top-right", 0.224644 ], [ "bottom-right", 0.184025 ], [ "bottom-left", 0.11418 ], [ "bottom-center", 0.06613 ], [ "center", 0.054365 ], [ "top-left", 0.045449 ], [ "top-center", 0.033808 ], [ "middle-left", 0.024025 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_54.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and shape, ranging from small specks to elongated forms. They appear shallow and do not disrupt the overall flatness of the surface. The defects are scattered unevenly across the area. The contrast between the patches and the surrounding surface is moderate, with the patches appearing darker.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.279894 ], [ "bottom-center", 0.167439 ], [ "center", 0.160319 ], [ "top-left", 0.097358 ], [ "top-center", 0.095214 ], [ "middle-left", 0.082433 ], [ "bottom-right", 0.039973 ], [ "top-right", 0.039544 ], [ "middle-right", 0.037828 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_55.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, irregular dark streaks. The streaks vary in length and width, with some tapering at the ends. They have a vertical orientation and are scattered across the surface. The streaks contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.264688 ], [ "center", 0.23581 ], [ "bottom-center", 0.177654 ], [ "top-center", 0.145389 ], [ "middle-left", 0.121888 ], [ "top-right", 0.051982 ], [ "middle-right", 0.002589 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ris_56.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect appears as irregular, elongated vertical streaks with jagged edges and varying thickness. They are mainly distributed in the right half. These dark marks contrast sharply with the lighter, smoother background and appear shallow due to the absence of strong depth cues.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.393911 ], [ "middle-right", 0.186852 ], [ "top-right", 0.185505 ], [ "center", 0.100498 ], [ "bottom-center", 0.045938 ], [ "top-center", 0.030581 ], [ "top-left", 0.028021 ], [ "middle-left", 0.026943 ], [ "bottom-left", 0.001751 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_57.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in shape, appearing elongated or blotchy. Sizes of the patches range from small specks to larger areas. The defects are scattered across the image, unevenly positioned. The dark patches contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.274007 ], [ "top-left", 0.18345 ], [ "bottom-left", 0.179246 ], [ "bottom-center", 0.096496 ], [ "middle-right", 0.073674 ], [ "center", 0.06987 ], [ "top-right", 0.062663 ], [ "top-center", 0.031832 ], [ "bottom-right", 0.028762 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_58.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular, elongated dark patches. The patches vary in size and shape, with uneven edges. They contrast sharply against the lighter surrounding surface. The defects are distributed vertically along the left-central region.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.230385 ], [ "center", 0.214382 ], [ "top-center", 0.200743 ], [ "bottom-right", 0.118974 ], [ "top-right", 0.107562 ], [ "middle-right", 0.104862 ], [ "middle-left", 0.012964 ], [ "bottom-left", 0.009993 ], [ "top-left", 0.000135 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_62.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, dark streaks or blotches scattered across a lighter gray surface. These elongated shapes vary in size and exhibit uneven contours. The shallow defects stand out clearly due to their darker tone and contrast with the uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.325614 ], [ "middle-left", 0.145419 ], [ "top-left", 0.117661 ], [ "middle-right", 0.110643 ], [ "bottom-right", 0.101754 ], [ "top-center", 0.070721 ], [ "bottom-center", 0.054737 ], [ "center", 0.038674 ], [ "top-right", 0.034776 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_64.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and shape, appearing elongated. The edges of the patches are jagged and not well-defined. The contrast between the dark patches and the surrounding lighter areas is noticeable. The position of the patches is scattered across the surface.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.186356 ], [ "middle-right", 0.181306 ], [ "center", 0.166448 ], [ "top-center", 0.15528 ], [ "top-right", 0.154795 ], [ "bottom-right", 0.114445 ], [ "top-left", 0.017286 ], [ "bottom-left", 0.014324 ], [ "middle-left", 0.00976 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_66.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks and spots scattered across a lighter gray surface. These markings vary in length and orientation, occupy a small portion of the surface, and appear shallow. The tonal contrast makes them clearly distinguishable from the smooth, uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.375987 ], [ "bottom-left", 0.249605 ], [ "middle-left", 0.228278 ], [ "center", 0.109795 ], [ "bottom-right", 0.036335 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ris_67.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as elongated, irregular dark streaks or spots scattered across a lighter gray surface. These marks vary in size and orientation, appear shallow, and stand out clearly due to their darker tone against the uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.324701 ], [ "top-right", 0.198581 ], [ "bottom-right", 0.12363 ], [ "middle-right", 0.122136 ], [ "center", 0.101469 ], [ "bottom-center", 0.066609 ], [ "middle-left", 0.035483 ], [ "top-left", 0.020916 ], [ "bottom-left", 0.006474 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_68.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark patches or streaks with jagged edges, unevenly distributed across a lighter gray surface. These shallow markings contrast clearly with the uniform background due to their darker tone and irregular texture.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.199605 ], [ "middle-right", 0.135784 ], [ "bottom-right", 0.129665 ], [ "middle-left", 0.117805 ], [ "top-center", 0.116816 ], [ "bottom-center", 0.099214 ], [ "bottom-left", 0.088436 ], [ "center", 0.065656 ], [ "top-left", 0.047018 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_70.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks or patches with uneven edges scattered across a lighter, textured surface. The shallow defects contrast distinctly against the smoother, lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.195316 ], [ "bottom-center", 0.165265 ], [ "top-center", 0.159521 ], [ "middle-left", 0.132508 ], [ "top-left", 0.113573 ], [ "bottom-right", 0.072109 ], [ "middle-right", 0.066365 ], [ "bottom-left", 0.056175 ], [ "top-right", 0.039167 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_71.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as a long, irregular dark vertical streak occupying about 10-15% of the image width, accompanied by smaller scattered dark spots. The streak shows significant contrast and depth against the lighter background, while the spots are shallower and irregularly distributed.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.245509 ], [ "center", 0.160928 ], [ "bottom-left", 0.142881 ], [ "middle-left", 0.116683 ], [ "bottom-center", 0.102462 ], [ "top-left", 0.092482 ], [ "top-right", 0.087492 ], [ "middle-right", 0.030273 ], [ "bottom-right", 0.021291 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_73.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks and patches, unevenly distributed with a vertical orientation, some occupying 10-20% of the image area. These shallow surface imperfections contrast sharply with the uniform lighter gray background, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.205551 ], [ "center", 0.203051 ], [ "top-right", 0.16129 ], [ "top-center", 0.150538 ], [ "middle-left", 0.080395 ], [ "bottom-right", 0.077769 ], [ "middle-right", 0.075769 ], [ "top-left", 0.024631 ], [ "bottom-left", 0.021005 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_75.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as elongated, irregular dark streaks or patches with uneven edges, varying in width and length. These shallow surface marks contrast distinctly against the lighter, textured background, creating a streaky appearance.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.183349 ], [ "middle-left", 0.176476 ], [ "bottom-left", 0.144795 ], [ "top-center", 0.105785 ], [ "bottom-center", 0.088079 ], [ "center", 0.087168 ], [ "bottom-right", 0.083117 ], [ "middle-right", 0.076289 ], [ "top-right", 0.054941 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ris_77.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark patches and streaks with wavy contours scattered on a lighter, textured gray surface. These shallow surface imperfections contrast clearly with the uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.200921 ], [ "bottom-center", 0.157492 ], [ "middle-left", 0.157279 ], [ "center", 0.130641 ], [ "top-center", 0.111442 ], [ "bottom-left", 0.096493 ], [ "bottom-right", 0.066029 ], [ "top-right", 0.046688 ], [ "middle-right", 0.033015 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_79.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches are scattered across the surface. Each patch varies in shape and size. The patches appear shallow. The patches are located randomly. There is a strong contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.297568 ], [ "top-left", 0.180005 ], [ "bottom-left", 0.136686 ], [ "top-center", 0.123702 ], [ "middle-left", 0.114495 ], [ "center", 0.05288 ], [ "middle-right", 0.036355 ], [ "bottom-right", 0.035529 ], [ "top-right", 0.022781 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_80.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect appears as irregular dark patches. The shape of the defect is uneven and scattered. The size of the patches varies, with some being larger and others smaller. The largest plaque is distributed in the left half of the image and occupies a large area. The position of the patches is random across the surface. The contrast between the defect and the surrounding steel is high, making the patches clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.206066 ], [ "bottom-left", 0.198121 ], [ "top-left", 0.182729 ], [ "center", 0.128647 ], [ "top-center", 0.115033 ], [ "bottom-center", 0.09633 ], [ "top-right", 0.044813 ], [ "middle-right", 0.0216 ], [ "bottom-right", 0.006662 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ris_81.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular dark spots or patches scattered unevenly across a lighter surface. The largest plaque is distributed on the left edge of the image. These shallow surface imperfections contrast clearly with the uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.353301 ], [ "bottom-left", 0.188056 ], [ "middle-left", 0.128338 ], [ "bottom-right", 0.127411 ], [ "bottom-center", 0.054711 ], [ "top-right", 0.052022 ], [ "top-center", 0.04553 ], [ "center", 0.037927 ], [ "middle-right", 0.012704 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ris_82.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, scattered dark patches of varying size and shape on a lighter gray surface. The largest plaques are distributed on the right side of the image. These shallow surface imperfections contrast clearly against the uniform background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.254717 ], [ "top-right", 0.192638 ], [ "middle-right", 0.150438 ], [ "bottom-center", 0.127527 ], [ "top-center", 0.073282 ], [ "middle-left", 0.065364 ], [ "center", 0.059805 ], [ "top-left", 0.040347 ], [ "bottom-left", 0.035883 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_83.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defects appear as irregular, dark patches with jagged, uneven contours scattered across a lighter gray surface. These shallow surface irregularities contrast distinctly with the uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.289719 ], [ "top-left", 0.220154 ], [ "top-center", 0.14503 ], [ "bottom-left", 0.109283 ], [ "middle-left", 0.100999 ], [ "center", 0.046868 ], [ "top-right", 0.030186 ], [ "middle-right", 0.029278 ], [ "bottom-right", 0.028484 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_84.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, jagged dark patches unevenly distributed across a lighter gray surface. These shallow surface imperfections occupy about 30-40% of the area and contrast distinctly with the smoother, uniform background. The largest plaques are distributed on the left side of the image, spanning the entire height of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.199247 ], [ "top-left", 0.191417 ], [ "bottom-left", 0.183625 ], [ "center", 0.130146 ], [ "top-center", 0.12471 ], [ "bottom-center", 0.079479 ], [ "top-right", 0.061006 ], [ "middle-right", 0.028203 ], [ "bottom-right", 0.002167 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ris_85.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark patches. The patches vary in size and shape, appearing elongated and uneven. They are distributed randomly across the surface. The largest plaque is distributed on the left edge of the image. The patches have a stark contrast against the lighter background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.237661 ], [ "top-left", 0.221287 ], [ "bottom-right", 0.166167 ], [ "middle-left", 0.106089 ], [ "bottom-center", 0.090637 ], [ "top-right", 0.062731 ], [ "top-center", 0.049124 ], [ "center", 0.04601 ], [ "middle-right", 0.020295 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ris_87.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks and patches scattered unevenly across a lighter, uniform surface. The largest plaque is distributed on the right edge of the image. These shallow surface marks contrast clearly with the smoother background, making the defects visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.24917 ], [ "top-right", 0.212241 ], [ "middle-right", 0.198133 ], [ "top-center", 0.106224 ], [ "middle-left", 0.079979 ], [ "center", 0.076452 ], [ "bottom-center", 0.040871 ], [ "bottom-left", 0.026556 ], [ "top-left", 0.010373 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_89.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks or patches with jagged edges, scattered across a lighter, uniform gray surface. These shallow surface irregularities contrast clearly against the background, resembling patterns similar to wood grain or camouflage textures.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.173085 ], [ "bottom-center", 0.159858 ], [ "top-center", 0.129851 ], [ "middle-right", 0.112203 ], [ "top-left", 0.096935 ], [ "middle-left", 0.093609 ], [ "top-right", 0.093496 ], [ "bottom-left", 0.072522 ], [ "bottom-right", 0.06844 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ris_91.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect appears as irregular, elongated dark patches or streaks occupying about 10-20% of a lighter gray surface. These shallow surface imperfections contrast distinctly with the uniform background, making them clearly visible.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.221665 ], [ "top-right", 0.220972 ], [ "top-center", 0.159889 ], [ "middle-right", 0.112995 ], [ "bottom-right", 0.107631 ], [ "middle-left", 0.083578 ], [ "bottom-center", 0.055719 ], [ "bottom-left", 0.023014 ], [ "top-left", 0.014535 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_92.jpg", "class_name": "Red iron sheet", "natural_language_description": "The defect appears as irregular, elongated dark streaks and spots scattered on a lighter gray surface. The largest features occupy about 10-15% of the area. The largest plaque is distributed on the right edge of the image. These shallow surface irregularities contrast clearly with the uniform background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.329371 ], [ "middle-right", 0.219983 ], [ "middle-left", 0.140682 ], [ "bottom-right", 0.131674 ], [ "top-left", 0.088773 ], [ "top-center", 0.031758 ], [ "center", 0.026929 ], [ "bottom-center", 0.01755 ], [ "bottom-left", 0.013279 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_94.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect exhibits dark irregular streaks and spots. The streaks vary in width, with some elongated and others smaller. The spots are scattered and irregular in shape. The defects have high contrast against the lighter background. The position of the defects is unevenly distributed across the surface. The largest plaques are distributed in the middle of the image and run through the entire longitudinal direction of the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.285542 ], [ "center", 0.268476 ], [ "bottom-center", 0.236272 ], [ "top-left", 0.0619 ], [ "top-right", 0.055248 ], [ "middle-left", 0.032782 ], [ "bottom-left", 0.024972 ], [ "bottom-right", 0.020971 ], [ "middle-right", 0.013836 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_95.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows irregular dark streaks and spots. The streaks vary in length and have uneven edges. The spots are small and scattered, with undefined shapes. The defects contrast strongly against the lighter surrounding surface. They appear shallow and spread randomly across the area.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.194025 ], [ "center", 0.190889 ], [ "bottom-center", 0.182674 ], [ "middle-left", 0.105452 ], [ "bottom-left", 0.102166 ], [ "top-left", 0.093951 ], [ "bottom-right", 0.085736 ], [ "middle-right", 0.024347 ], [ "top-right", 0.020762 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Red iron sheet is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ris_96.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks scattered across a lighter gray textured surface. These shallow surface marks contrast clearly with the uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.221839 ], [ "top-right", 0.160138 ], [ "center", 0.131926 ], [ "top-left", 0.130099 ], [ "bottom-left", 0.129288 ], [ "middle-right", 0.123808 ], [ "bottom-center", 0.046682 ], [ "bottom-right", 0.036939 ], [ "middle-left", 0.019282 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "ris_97.jpg", "class_name": "Red iron sheet", "natural_language_description": "The steel surface red iron sheet defect shows elongated, irregular dark streaks. The streaks vary in length, with some being short and others longer. They appear thin and have uneven edges. The defects are scattered across the surface without a regular pattern. The dark streaks contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.237593 ], [ "middle-right", 0.166886 ], [ "bottom-center", 0.153711 ], [ "center", 0.151296 ], [ "top-right", 0.134168 ], [ "top-center", 0.092666 ], [ "bottom-left", 0.060826 ], [ "middle-left", 0.002855 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Red iron sheet is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ris_99.jpg", "class_name": "Red iron sheet", "natural_language_description": "The red iron sheet defect appears as irregular, elongated dark streaks and patches with jagged edges, covering a large portion of the surface. These shallow surface irregularities contrast clearly against the smoother, lighter background, forming a prominent vertical pattern centered in the image.", "structured_attributes": { "Defect type": "Red iron sheet", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.259923 ], [ "bottom-center", 0.20278 ], [ "center", 0.184679 ], [ "bottom-right", 0.120319 ], [ "middle-right", 0.085951 ], [ "middle-left", 0.065188 ], [ "top-left", 0.036439 ], [ "top-right", 0.029222 ], [ "bottom-left", 0.015498 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Red iron sheet is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_02.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark patches. These patches vary in shape, mostly irregular and elongated. Their sizes range from small dots to larger smears. The depth appears shallow, with minimal contrast against the surrounding surface. The defects are scattered across the central area of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.220624 ], [ "top-center", 0.214628 ], [ "center", 0.203837 ], [ "bottom-center", 0.190647 ], [ "top-left", 0.051559 ], [ "bottom-right", 0.049161 ], [ "top-right", 0.038369 ], [ "bottom-left", 0.021583 ], [ "middle-left", 0.009592 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_03.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots scattered unevenly. The spots vary in size, appearing small to medium. They are irregular in shape, with no sharp edges. The defects are concentrated in the upper-left area but extend across the surface. The contrast between the spots and the surrounding steel is subtle but visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.255932 ], [ "top-left", 0.205932 ], [ "top-center", 0.155932 ], [ "middle-left", 0.147458 ], [ "center", 0.138136 ], [ "bottom-left", 0.042373 ], [ "top-right", 0.038136 ], [ "middle-right", 0.016102 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_04.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays irregular dark spots. The spots vary in size, with small and medium diameters. They appear shallow and lack distinct depth. The defects are located mainly on the upper right side. The spots contrast slightly against the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.230836 ], [ "top-center", 0.205575 ], [ "top-left", 0.157666 ], [ "center", 0.129791 ], [ "middle-right", 0.119338 ], [ "middle-left", 0.080139 ], [ "bottom-center", 0.042683 ], [ "bottom-left", 0.017422 ], [ "bottom-right", 0.016551 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_07.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. These spots vary in size, with irregular and undefined shapes. The defects are shallow and spread across the central area of the image. The contrast between the spots and the surrounding surface is moderate, making them clearly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.442418 ], [ "middle-right", 0.17457 ], [ "bottom-center", 0.134445 ], [ "top-right", 0.081813 ], [ "middle-left", 0.074518 ], [ "top-center", 0.058885 ], [ "bottom-right", 0.029182 ], [ "bottom-left", 0.004169 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_08.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark, irregularly shaped marks. The marks vary in size, with some being small specks and others larger, elongated smudges. They appear shallow and scattered across the surface. The defects contrast visibly against the lighter gray background. The marks are unevenly distributed, concentrated more in left areas.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.406343 ], [ "center", 0.201685 ], [ "bottom-left", 0.120416 ], [ "top-center", 0.084737 ], [ "bottom-center", 0.070862 ], [ "middle-right", 0.065907 ], [ "top-left", 0.05005 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_09.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. The spots vary in size and shape, appearing mostly circular or oval. They are scattered unevenly across the surface. The contrast between the spots and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.272142 ], [ "top-center", 0.217391 ], [ "bottom-right", 0.150564 ], [ "top-left", 0.148148 ], [ "bottom-center", 0.068438 ], [ "bottom-left", 0.047504 ], [ "middle-right", 0.039452 ], [ "middle-left", 0.033011 ], [ "top-right", 0.023349 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_101.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are shallow and appear as surface-level discolorations. The defects are positioned unevenly, with some clustered and others isolated. The contrast between the spots and the surrounding material is low but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.2087 ], [ "middle-left", 0.19697 ], [ "bottom-right", 0.196481 ], [ "bottom-left", 0.167644 ], [ "top-right", 0.107527 ], [ "top-left", 0.059629 ], [ "bottom-center", 0.033236 ], [ "top-center", 0.029814 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_102.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. The spots are irregular in shape and vary in size. The spots are scattered across the surface without a clear pattern. There are a bit of fuzzy marks around each defective point because they are tied to the defect. They contrast moderately against the lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.236127 ], [ "bottom-right", 0.22809 ], [ "middle-left", 0.12744 ], [ "bottom-center", 0.112514 ], [ "center", 0.096441 ], [ "top-right", 0.074244 ], [ "top-left", 0.05243 ], [ "bottom-left", 0.037505 ], [ "middle-right", 0.035209 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_104.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits irregular dark spots. The spots vary in size, appearing small to medium. They are scattered unevenly across the surface. The spots have undefined shapes with soft edges. They contrast sharply against the lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.168868 ], [ "top-right", 0.166509 ], [ "center", 0.140566 ], [ "top-center", 0.134906 ], [ "middle-right", 0.106132 ], [ "middle-left", 0.090094 ], [ "bottom-center", 0.086321 ], [ "top-left", 0.081132 ], [ "bottom-left", 0.025472 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_105.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the area. But the lower left defect is extraordinarily obvious. The spots vary in size, with most being small and some larger clusters. Their shapes are uneven and lack clear definition. The depth appears shallow but creates noticeable texture variations. The defects are randomly positioned without a distinct pattern. The contrast between the spots and the surrounding surface is moderate, making them visible but not sharply distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.241183 ], [ "bottom-center", 0.20071 ], [ "top-center", 0.140355 ], [ "middle-left", 0.127574 ], [ "center", 0.084497 ], [ "top-left", 0.076686 ], [ "bottom-right", 0.063905 ], [ "middle-right", 0.034083 ], [ "top-right", 0.031006 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_106.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregular depressions scattered unevenly. Each depression appears shallow and varies slightly in size and shape. The defects are darker in contrast compared to the surrounding area. They are distributed across the entire visible surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.246497 ], [ "bottom-left", 0.161559 ], [ "top-center", 0.159807 ], [ "top-right", 0.116462 ], [ "middle-left", 0.115587 ], [ "top-left", 0.088441 ], [ "center", 0.078371 ], [ "bottom-right", 0.029335 ], [ "middle-right", 0.00394 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_110.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect in the image appears as several scattered dark spots or blemishes. These irregularly shaped spots vary in size and are unevenly distributed across the surface. The defects are visually distinct due to their darker tone compared to the surrounding lighter, smoother background. The shapes are non-uniform and lack a consistent pattern. A small dark spot is located near the left edge of the image, approximately one-third from the top. This spot occupies less than 1% of the total image area. The defects appear shallow, as they do not display significant depth or sharp depressions. The overall contrast between the dark spots and the uniform grayscale background highlights the presence of these surface-level imperfections.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.324225 ], [ "top-center", 0.181818 ], [ "bottom-right", 0.135313 ], [ "top-right", 0.107725 ], [ "center", 0.063321 ], [ "middle-right", 0.060431 ], [ "bottom-left", 0.053337 ], [ "middle-left", 0.03836 ], [ "top-left", 0.03547 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_111.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across a lighter background. The spots are irregular in shape and vary in size. Because it is a rolled defect, there's a bit of a fuzzy mark around each defect point. They are unevenly distributed across the surface. The dark spots contrast sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.188264 ], [ "middle-left", 0.153491 ], [ "center", 0.137734 ], [ "middle-right", 0.122521 ], [ "top-center", 0.118446 ], [ "bottom-right", 0.098615 ], [ "bottom-center", 0.082586 ], [ "top-right", 0.071448 ], [ "bottom-left", 0.026895 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_112.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, shallow depressions. The depressions are small, varying in size and shape. They are scattered unevenly across the surface. The defects appear darker compared to the surrounding area. No sharp edges or deep cavities are visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.281596 ], [ "top-right", 0.274945 ], [ "middle-right", 0.197339 ], [ "center", 0.068736 ], [ "top-center", 0.050998 ], [ "bottom-center", 0.046563 ], [ "top-left", 0.032151 ], [ "bottom-left", 0.032151 ], [ "middle-left", 0.015521 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_113.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots distributed unevenly. The spots vary in size, appearing small to medium. Because it is a rolled-in defect, there's a bit of a fuzzy mark around each defective spot. The defects are scattered across the surface without a specific pattern. The dark spots contrast with the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.256318 ], [ "bottom-right", 0.210289 ], [ "top-center", 0.161101 ], [ "center", 0.141245 ], [ "top-right", 0.086643 ], [ "bottom-left", 0.085289 ], [ "middle-left", 0.03204 ], [ "top-left", 0.027076 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_114.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays multiple dark spots. The spots vary in size, with some being small and others slightly larger. They are randomly distributed across the surface. The contrast between the spots and the surrounding area is moderate, making them noticeable but not starkly different. The surface itself appears to be otherwise smooth.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.328358 ], [ "bottom-right", 0.238806 ], [ "center", 0.119403 ], [ "top-center", 0.094699 ], [ "middle-right", 0.068966 ], [ "middle-left", 0.06176 ], [ "bottom-left", 0.057128 ], [ "top-left", 0.018528 ], [ "top-right", 0.012352 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_116.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots scattered across the area. The spots vary in shape, primarily irregular and slightly rounded. Most spots are small. The spots appear shallow and do not exhibit significant depth. They are distributed unevenly across the surface. The spots contrast moderately against the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.261352 ], [ "top-center", 0.137571 ], [ "bottom-right", 0.118063 ], [ "bottom-center", 0.11369 ], [ "middle-right", 0.108981 ], [ "top-left", 0.077699 ], [ "bottom-left", 0.06929 ], [ "top-right", 0.063572 ], [ "middle-left", 0.049781 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_117.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark spots scattered unevenly. The spots are irregular in shape and vary slightly in size. They appear shallow and do not show significant depth. The defects are primarily located across the central area of the surface. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.21362 ], [ "top-center", 0.206054 ], [ "center", 0.140279 ], [ "middle-right", 0.136205 ], [ "middle-left", 0.12922 ], [ "bottom-right", 0.056461 ], [ "bottom-left", 0.055879 ], [ "top-left", 0.035506 ], [ "top-right", 0.026775 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_118.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. The spots are irregular in shape and small in size. They appear shallow and dispersed across the surface. The defects contrast visibly against the lighter background. No specific pattern or alignment is evident.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.160971 ], [ "bottom-right", 0.155126 ], [ "top-center", 0.145234 ], [ "bottom-left", 0.131295 ], [ "bottom-center", 0.120953 ], [ "top-left", 0.119155 ], [ "center", 0.095773 ], [ "top-right", 0.050809 ], [ "middle-left", 0.020683 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_12.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the image. The spots vary in shape, appearing mostly round or oval. They are small in size and seem shallow relative to the surface. The defects are unevenly distributed, concentrated toward the center and bottom. The contrast between the dark spots and the lighter background is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.314989 ], [ "center", 0.235337 ], [ "bottom-right", 0.132513 ], [ "bottom-left", 0.1021 ], [ "top-center", 0.089066 ], [ "middle-left", 0.065894 ], [ "middle-right", 0.04055 ], [ "top-left", 0.013758 ], [ "top-right", 0.005793 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_120.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled-in scale defect on the steel surface in the image appears as a series of small, dark spots or indentations arranged in a roughly linear pattern. These spots form a chain-like structure extending vertically and slightly diagonally across the surface. The individual marks vary in size and shape, but maintain an overall alignment that gives the defect a connected appearance. The feature occupies the central portion of the image, slightly offset to the right, and spans less than half of the image’s width. The background surface is relatively uniform in texture and brightness, while the defect is distinguishable by its darker tone and irregular pattern, creating a clear contrast that makes it visually prominent.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.343876 ], [ "top-center", 0.177271 ], [ "bottom-center", 0.151159 ], [ "bottom-left", 0.072453 ], [ "middle-left", 0.072085 ], [ "top-right", 0.066569 ], [ "top-left", 0.060316 ], [ "middle-right", 0.042295 ], [ "bottom-right", 0.013976 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_121.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, dark spots scattered across the image. The spots vary in size, with some being small and others larger. The shapes are uneven and lack distinct edges. The spots appear shallow, without significant depth contrast. They are positioned across the left-top and left-bottom areas of the surface. The contrast between the spots and the surrounding surface is subtle but visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.505882 ], [ "top-center", 0.133894 ], [ "bottom-center", 0.121569 ], [ "top-left", 0.09972 ], [ "middle-left", 0.043137 ], [ "middle-right", 0.038655 ], [ "top-right", 0.032493 ], [ "center", 0.012325 ], [ "bottom-right", 0.012325 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_125.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark, irregular spots and lines. The defects vary in shape, appearing as small dots or elongated streaks. Sizes range from tiny specks to larger streaks, with some spots clustered. The defects are shallow and appear to be surface-level. They are distributed unevenly across the surface. The contrast is high, with dark defects against a lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.226095 ], [ "center", 0.175224 ], [ "top-center", 0.1691 ], [ "middle-right", 0.129534 ], [ "bottom-right", 0.085257 ], [ "middle-left", 0.071597 ], [ "top-left", 0.063118 ], [ "bottom-left", 0.047103 ], [ "top-right", 0.032972 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_126.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. Spots vary in size, with some appearing larger than others. Shapes are mostly circular or slightly elliptical. Defects are scattered unevenly across the surface. Contrast between the spots and surrounding material is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.306394 ], [ "top-center", 0.21444 ], [ "bottom-right", 0.168103 ], [ "middle-right", 0.105603 ], [ "bottom-center", 0.100216 ], [ "center", 0.054957 ], [ "middle-left", 0.017601 ], [ "top-left", 0.016882 ], [ "bottom-left", 0.015805 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_128.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the image. The spots vary in size, with some smaller and others larger. They have undefined edges and are slightly darker than the surrounding surface. They are particularly noticeable in the lower right quadrant. The contrast between the spots and the steel background is subtle but visible. The surface is otherwise uniform in texture.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.249707 ], [ "bottom-right", 0.220164 ], [ "middle-right", 0.134115 ], [ "center", 0.115592 ], [ "middle-left", 0.079719 ], [ "bottom-left", 0.078077 ], [ "top-center", 0.071747 ], [ "top-left", 0.026495 ], [ "top-right", 0.024385 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_130.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defects on the steel surface in the image appear as dark spots or blemishes scattered across the material. These defects vary in size and shape and are irregularly distributed across the surface. The defects appear to be elongated or oval in shape. The defects are shallow, lacking significant depth or sharp edges, which would indicate deeper indentations or holes. The defects contrast with the background surface, appearing darker than the surrounding material. These dark spots or streaks are visually distinct from the lighter and more uniform background texture, making them easily identifiable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.176374 ], [ "center", 0.15989 ], [ "middle-left", 0.148352 ], [ "bottom-right", 0.139011 ], [ "middle-right", 0.109341 ], [ "top-center", 0.082967 ], [ "top-left", 0.075275 ], [ "bottom-center", 0.056593 ], [ "bottom-left", 0.052198 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_131.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the area. One prominent defect appears oval-shaped and darker than the surrounding spots. Smaller defects are unevenly distributed and vary in size, with most appearing faint. The defects are shallow, showing minimal depth relative to the surface. Contrast between defects and the background is moderate, with defects visibly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.226032 ], [ "bottom-left", 0.163348 ], [ "top-right", 0.140487 ], [ "middle-left", 0.113569 ], [ "middle-right", 0.113569 ], [ "bottom-center", 0.083702 ], [ "top-center", 0.079277 ], [ "bottom-right", 0.068215 ], [ "top-left", 0.011799 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_133.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small pits. The pits vary in size, generally circular in shape, and are shallow. They are scattered across the surface, concentrated more in the central area. The contrast between the pits and the surrounding steel is low, with the pits appearing slightly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.23817 ], [ "bottom-center", 0.155486 ], [ "top-center", 0.126105 ], [ "middle-left", 0.123245 ], [ "top-right", 0.099324 ], [ "middle-right", 0.082943 ], [ "bottom-left", 0.060842 ], [ "top-left", 0.059282 ], [ "bottom-right", 0.054602 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_134.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches. These patches are scattered across the surface. The size of the patches varies, with some being larger and some smaller. The depth of the patches is shallow. The position of the patches is random and not concentrated in any particular area. The contrast between the patches and the surrounding steel is moderate, making the patches clearly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.252148 ], [ "middle-right", 0.167402 ], [ "top-right", 0.123984 ], [ "top-center", 0.095194 ], [ "center", 0.088461 ], [ "middle-left", 0.085674 ], [ "bottom-right", 0.080102 ], [ "bottom-left", 0.072905 ], [ "top-left", 0.03413 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_135.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped dark spots. The spots vary in size. The depth of the spots is shallow. The spots are scattered randomly across the surface. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.247821 ], [ "center", 0.229141 ], [ "bottom-center", 0.163138 ], [ "top-right", 0.153176 ], [ "bottom-right", 0.128269 ], [ "top-center", 0.03736 ], [ "top-left", 0.029888 ], [ "middle-left", 0.011208 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_136.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, dark spots. These spots are irregularly distributed across the surface. Each spot appears shallow and contrasts with the surrounding lighter steel. The defects vary slightly in size but generally remain consistent in appearance. The overall texture of the steel is smooth except for the spotted areas.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.155401 ], [ "center", 0.145538 ], [ "bottom-right", 0.145297 ], [ "bottom-center", 0.140245 ], [ "top-left", 0.106567 ], [ "top-center", 0.106086 ], [ "middle-right", 0.090931 ], [ "middle-left", 0.06014 ], [ "top-right", 0.049796 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_137.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, dark spots scattered unevenly. The spots are irregular in shape and vary in size. The depth of the spots appears shallow, not penetrating deeply into the surface. The defects are primarily positioned towards the center of the image. The contrast between the spots and the surrounding steel is subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.216738 ], [ "top-center", 0.190067 ], [ "top-right", 0.132741 ], [ "bottom-center", 0.108216 ], [ "bottom-right", 0.094114 ], [ "middle-right", 0.084304 ], [ "middle-left", 0.07664 ], [ "top-left", 0.050889 ], [ "bottom-left", 0.046291 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_139.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, irregular dark spots. The spots are scattered across the surface. Each spot varies slightly in size and shape, appearing roughly circular. The depth of the spots is shallow, barely indented. The contrast between the spots and the surrounding area is low. The overall surface appears slightly rough.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.266652 ], [ "top-left", 0.139249 ], [ "bottom-center", 0.120697 ], [ "bottom-left", 0.116004 ], [ "center", 0.097675 ], [ "middle-right", 0.081582 ], [ "middle-left", 0.078453 ], [ "top-right", 0.052526 ], [ "bottom-right", 0.047161 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_14.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a dark, irregularly shaped area. The defect is located centrally. The contrast between the defect and the surrounding steel is noticeable, with the defect being significantly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.496469 ], [ "top-center", 0.176554 ], [ "top-right", 0.106638 ], [ "bottom-center", 0.079802 ], [ "bottom-right", 0.065678 ], [ "middle-right", 0.029661 ], [ "bottom-left", 0.022599 ], [ "top-left", 0.014124 ], [ "middle-left", 0.008475 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_142.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has scattered dark spots. The spots vary in size, appearing small to medium. They have irregular shapes and undefined edges. The spots are shallow, lying flat on the surface. The contrast between the spots and the surrounding area is low. The defects are randomly positioned across the surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.253863 ], [ "center", 0.13521 ], [ "top-left", 0.127483 ], [ "middle-left", 0.105132 ], [ "middle-right", 0.104581 ], [ "top-right", 0.094371 ], [ "bottom-center", 0.072296 ], [ "bottom-left", 0.057671 ], [ "bottom-right", 0.049393 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_143.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, irregularly shaped spots. These spots are darker than the surrounding area. The defects are scattered across the surface, concentrated mainly in the center. The spots vary in size but are generally small. The depth of the spots appears shallow. The contrast between the defects and the steel surface is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.239504 ], [ "top-center", 0.197707 ], [ "center", 0.16793 ], [ "middle-right", 0.089329 ], [ "top-left", 0.080266 ], [ "top-right", 0.072129 ], [ "bottom-right", 0.060662 ], [ "bottom-left", 0.051045 ], [ "middle-left", 0.041428 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_144.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots scattered unevenly. The spots are irregular in shape and vary in size, with some small and others larger. The depth of the spots appears shallow, with slight indentations. The defects are positioned across the central area of the surface. The contrast between the dark spots and the lighter surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.205643 ], [ "bottom-center", 0.194523 ], [ "center", 0.177427 ], [ "bottom-right", 0.147054 ], [ "middle-right", 0.095104 ], [ "top-right", 0.054108 ], [ "top-left", 0.050456 ], [ "middle-left", 0.048963 ], [ "bottom-left", 0.026722 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_145.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has multiple small, irregularly shaped dark spots. The spots are scattered unevenly across the surface. Each spot varies in size, with some being larger than others. The defects appear shallow, affecting only the top layer. The contrast between the spots and the surrounding surface is noticeable but not stark. The defects are primarily positioned towards the right of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.211551 ], [ "middle-right", 0.198791 ], [ "bottom-center", 0.136333 ], [ "center", 0.129281 ], [ "top-right", 0.125923 ], [ "top-center", 0.121054 ], [ "top-left", 0.033244 ], [ "bottom-left", 0.031901 ], [ "middle-left", 0.011921 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_146.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with rolled-in scale defects, characterized by several dark spots and irregularities. Because it is a rolled-in defect, there is a bit of a fuzzy mark around each defective spot. The surface appears uneven, with varying shades of gray. The defects are irregular in shape, scattered across the surface with varying sizes and forms, and lacking a clear geometric pattern.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.379514 ], [ "middle-right", 0.246868 ], [ "top-center", 0.10538 ], [ "top-right", 0.089167 ], [ "center", 0.075166 ], [ "top-left", 0.049374 ], [ "middle-left", 0.02874 ], [ "bottom-center", 0.014001 ], [ "bottom-left", 0.011791 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_148.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has small, dark spots scattered across it. These spots are irregularly shaped and vary in size. The depth of the spots appears shallow, not penetrating deeply into the surface. The spots are positioned randomly, without a clear pattern. The contrast between the dark spots and the lighter steel background is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.163927 ], [ "top-left", 0.158748 ], [ "middle-left", 0.13578 ], [ "bottom-right", 0.127224 ], [ "middle-right", 0.088494 ], [ "top-right", 0.086242 ], [ "bottom-center", 0.086242 ], [ "top-center", 0.08444 ], [ "center", 0.068903 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_15.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. The spots are irregular in shape. They vary in size. The spots are shallow, not deeply recessed. The defects are concentrated in the upper right area of the image. The contrast between the dark spots and the lighter steel background is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.248974 ], [ "top-center", 0.23119 ], [ "top-right", 0.202462 ], [ "bottom-right", 0.119015 ], [ "center", 0.072503 ], [ "bottom-center", 0.069767 ], [ "top-left", 0.031464 ], [ "bottom-left", 0.019152 ], [ "middle-left", 0.005472 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_150.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled-in scale defect on the steel surface in the image appears as irregular dark spots or patches. These spots are unevenly distributed. The defects lack a distinct shape, appearing as random blotches scattered across the surface. The defect contrasts with the background surface, which is relatively uniform in texture and shade. The darker spots stand out against the lighter background, making them visually distinguishable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.275706 ], [ "center", 0.121724 ], [ "top-center", 0.109123 ], [ "middle-left", 0.108871 ], [ "top-left", 0.102571 ], [ "bottom-center", 0.09375 ], [ "middle-right", 0.072581 ], [ "top-right", 0.058468 ], [ "bottom-right", 0.057208 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_151.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregular dark spots. The spots vary in size but are generally small. They appear shallow and lack sharp edges. They are mainly on the left side of the image. The contrast between the spots and the surrounding steel is low. The background surface has a uniform gray tone.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.215105 ], [ "middle-left", 0.203636 ], [ "top-left", 0.128392 ], [ "center", 0.114965 ], [ "top-center", 0.102098 ], [ "bottom-center", 0.082517 ], [ "bottom-right", 0.066573 ], [ "middle-right", 0.046434 ], [ "top-right", 0.04028 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_152.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has several dark spots scattered randomly. The spots vary in size but are generally small. They appear shallow, without significant depth. The contrast between the dark spots and the surrounding surface is noticeable. The defects are positioned irregularly across the steel surface. They are mainly on the left side of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.192025 ], [ "top-left", 0.145303 ], [ "middle-left", 0.122065 ], [ "bottom-center", 0.121086 ], [ "center", 0.108366 ], [ "bottom-right", 0.105431 ], [ "middle-right", 0.095401 ], [ "bottom-left", 0.089775 ], [ "top-right", 0.020548 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_155.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of small, dark spots scattered across the center. The spots vary in size, appearing generally circular to irregular in shape. The depth of the spots is shallow, with slight indentations. The defect is centrally and left leaning located and contrasts subtly against the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.19606 ], [ "bottom-center", 0.174378 ], [ "top-center", 0.167201 ], [ "bottom-left", 0.101695 ], [ "bottom-right", 0.100779 ], [ "middle-left", 0.090395 ], [ "middle-right", 0.065506 ], [ "top-right", 0.055123 ], [ "top-left", 0.048862 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_156.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled-in scale defect on the steel surface appears as dark spots or patches scattered across the material. These spots are irregular in shape, affecting the overall texture of the steel. The defect lacks a distinct geometric form, consisting of several dark spots of varying sizes. The defect contrasts with the background surface due to differences in texture, color, and brightness, making it stand out visually.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.204028 ], [ "center", 0.158253 ], [ "bottom-left", 0.121371 ], [ "top-right", 0.115878 ], [ "bottom-center", 0.115616 ], [ "middle-left", 0.091551 ], [ "middle-right", 0.079519 ], [ "bottom-right", 0.077688 ], [ "top-left", 0.036097 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_157.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across the image. The spots are irregular in shape. They vary in size, with some being small and others larger. The spots appear shallow and are dispersed randomly. The contrast between the spots and the surrounding surface is noticeable, with the spots being darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.156228 ], [ "middle-right", 0.153476 ], [ "top-right", 0.149346 ], [ "bottom-left", 0.127323 ], [ "middle-left", 0.116999 ], [ "top-center", 0.108741 ], [ "bottom-center", 0.101858 ], [ "center", 0.047488 ], [ "bottom-right", 0.038541 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_158.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface shows irregular, dark spots. These spots are scattered and vary in size. They have a diffuse appearance with no clear edges. The defects are shallow and distributed across the central area of the surface. The contrast between the defects and the surrounding metal is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.233226 ], [ "center", 0.202797 ], [ "top-center", 0.193347 ], [ "bottom-right", 0.107163 ], [ "middle-left", 0.06237 ], [ "top-left", 0.057267 ], [ "bottom-left", 0.051219 ], [ "top-right", 0.048006 ], [ "middle-right", 0.044604 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_159.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect appears as irregular dark spots scattered across the surface. These spots are small and vary in shape, some resembling smudges. The defect is shallow and does not show significant depth. The spots are concentrated primarily in the central region of the image. The contrast between the spots and the surrounding steel surface is noticeable, with the spots being darker than the steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.216992 ], [ "bottom-right", 0.144362 ], [ "center", 0.138982 ], [ "top-center", 0.125532 ], [ "top-right", 0.103116 ], [ "middle-right", 0.093925 ], [ "middle-left", 0.090114 ], [ "bottom-left", 0.059852 ], [ "top-left", 0.027124 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_16.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular dark spots clustered together. The spots vary in size, ranging from small to medium. The depth of the spots is shallow. They are positioned along the right side of the image, extending vertically. The contrast between the dark spots and the lighter background is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.488989 ], [ "middle-right", 0.409373 ], [ "top-center", 0.034444 ], [ "top-right", 0.025409 ], [ "center", 0.025409 ], [ "bottom-center", 0.016375 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_161.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect consists of multiple dark spots. These spots are irregular in shape and vary in size. The spots are shallow and scattered across the surface. The defect is located in the center area of the steel surface. The dark spots contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.205848 ], [ "bottom-center", 0.202386 ], [ "center", 0.172951 ], [ "top-right", 0.127741 ], [ "middle-left", 0.074067 ], [ "bottom-left", 0.068103 ], [ "middle-right", 0.054829 ], [ "top-left", 0.047903 ], [ "bottom-right", 0.046172 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_162.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has scattered dark spots. The spots are irregular in shape and vary in size. They appear shallow and are dispersed across the surface. The contrast between the dark spots and the lighter steel background is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.169886 ], [ "bottom-center", 0.141159 ], [ "middle-right", 0.129602 ], [ "center", 0.125475 ], [ "bottom-right", 0.113092 ], [ "middle-left", 0.112927 ], [ "top-right", 0.092785 ], [ "top-left", 0.060096 ], [ "bottom-left", 0.054978 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_163.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly shaped dark spots. The spots are scattered across the surface. Each spot is roughly circular with blurred edges. The spots vary slightly in size but are mostly consistent. They appear shallow and are not deeply recessed into the steel. The contrast between the spots and the surrounding area is moderate, with the spots being darker. The overall texture appears uneven due to the distribution of", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.154508 ], [ "top-center", 0.13961 ], [ "center", 0.13792 ], [ "bottom-left", 0.119951 ], [ "top-left", 0.112732 ], [ "top-right", 0.09338 ], [ "middle-left", 0.089541 ], [ "middle-right", 0.082937 ], [ "bottom-right", 0.069421 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_164.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled-in scale defect on the steel surface appears as small, dark spots scattered across the material. The defects are irregularly shaped, lacking a distinct geometric form, and appear blotchy or scattered. The image shows a surface with various shades of gray and subtle darker patches. The defect appears shallow, and there seems to be a vague imprint in the middle-left area. The defects contrast with the background by being darker spots or patches against the relatively uniform gray surface, making them visually distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.174116 ], [ "bottom-center", 0.147956 ], [ "top-center", 0.124913 ], [ "middle-left", 0.119369 ], [ "top-left", 0.102391 ], [ "bottom-right", 0.100312 ], [ "middle-right", 0.095461 ], [ "top-right", 0.080042 ], [ "bottom-left", 0.05544 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_165.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small indentations. The indentations are irregularly shaped. They are shallow in depth. The defects are scattered randomly across the surface. The indentations contrast slightly with the surrounding steel.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.215635 ], [ "middle-left", 0.144092 ], [ "center", 0.119373 ], [ "top-center", 0.095659 ], [ "middle-right", 0.094252 ], [ "top-right", 0.092042 ], [ "bottom-right", 0.091841 ], [ "bottom-center", 0.074558 ], [ "bottom-left", 0.072548 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_166.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across. The spots vary in size, appearing irregular in shape. The spots are shallow, not penetrating deeply into the surface. They are distributed randomly, without a specific pattern. The contrast between the spots and the surrounding steel is moderate, making the defects noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.197269 ], [ "bottom-center", 0.15478 ], [ "top-center", 0.150011 ], [ "bottom-right", 0.12183 ], [ "top-right", 0.10297 ], [ "middle-right", 0.091047 ], [ "middle-left", 0.078257 ], [ "top-left", 0.052244 ], [ "bottom-left", 0.051593 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_169.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, small pits scattered across the area. These pits have a rounded shape and vary slightly in size. The depth of the pits is shallow, creating a subtle texture on the surface. The defects are positioned unevenly, without a specific pattern. The contrast between the pits and the surrounding steel is low, with the surface maintaining a relatively uniform gray tone.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.187777 ], [ "bottom-right", 0.184327 ], [ "top-center", 0.16141 ], [ "bottom-center", 0.142435 ], [ "top-right", 0.109414 ], [ "top-left", 0.087728 ], [ "center", 0.051503 ], [ "bottom-left", 0.047807 ], [ "middle-left", 0.0276 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_172.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered, irregular dark spots. These spots vary in size, with some small and others larger. They have a shallow depth, appearing as slight depressions on the surface. The spots are dispersed across the surface without a specific pattern. There is a contrast between the dark spots and the lighter surrounding area, making them noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.203824 ], [ "center", 0.201118 ], [ "top-center", 0.140512 ], [ "middle-left", 0.138709 ], [ "bottom-center", 0.0864 ], [ "middle-right", 0.070887 ], [ "bottom-left", 0.06728 ], [ "bottom-right", 0.050144 ], [ "top-right", 0.041126 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_174.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular patches. These patches are dark and scattered unevenly across the surface. The patches vary in size, with some being small spots and others larger clusters. They are shallow, appearing more like discolorations than deep indentations. The patches are primarily located towards the center-left of the image. There is noticeable contrast between the darker patches and the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.202553 ], [ "top-left", 0.19766 ], [ "bottom-left", 0.163404 ], [ "center", 0.122979 ], [ "top-right", 0.120426 ], [ "top-center", 0.066596 ], [ "bottom-right", 0.058723 ], [ "bottom-center", 0.046383 ], [ "middle-right", 0.021277 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_175.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered, irregularly shaped dark spots. The spots vary in size but are generally small. They appear shallow and lie flush with the surrounding surface. The contrast between the spots and the steel background is low, with the spots being slightly darker. The defects are distributed unevenly across the surface. They are mainly located in the center and left side of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.189442 ], [ "bottom-left", 0.171574 ], [ "center", 0.15797 ], [ "top-center", 0.124264 ], [ "middle-left", 0.123655 ], [ "top-left", 0.103147 ], [ "bottom-right", 0.064772 ], [ "middle-right", 0.040812 ], [ "top-right", 0.024365 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_176.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered dark spots. The spots are irregular in shape. They vary in size, with some being small and others slightly larger. The defects are shallow and appear across the entire surface. The contrast between the spots and the surrounding steel is low, with a subtle difference in shade.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.176334 ], [ "bottom-left", 0.172327 ], [ "middle-right", 0.168952 ], [ "top-left", 0.12529 ], [ "center", 0.092807 ], [ "bottom-right", 0.083105 ], [ "bottom-center", 0.08205 ], [ "top-right", 0.053364 ], [ "top-center", 0.045771 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_177.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has multiple small indentations. The indentations are irregular in shape. They vary slightly in size but are generally small. The depth of the indentations appears shallow. The defects are distributed across the entire surface. The contrast between the indentations and the surrounding area is low, making them subtly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.191561 ], [ "top-center", 0.178188 ], [ "bottom-left", 0.117913 ], [ "bottom-center", 0.101337 ], [ "middle-right", 0.090413 ], [ "top-left", 0.090224 ], [ "bottom-right", 0.08269 ], [ "middle-left", 0.074402 ], [ "top-right", 0.073272 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_179.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled-in scale defect on the steel surface appears as irregular, raised patches, scattered in a linear arrangement. These defects contrast with the smoother steel surface, suggesting variations in texture. The defects are elongated and slightly curved, resembling small indentations running vertically. The image resembles Mars' terrain with dunes or ridges. The defects are shallow, with dark spots running vertically, primarily in the center-left, contrasting with the smooth background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.222057 ], [ "middle-right", 0.210134 ], [ "center", 0.165425 ], [ "top-center", 0.156483 ], [ "top-left", 0.122206 ], [ "top-right", 0.070045 ], [ "bottom-center", 0.031297 ], [ "bottom-right", 0.013413 ], [ "middle-left", 0.008942 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_18.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect appears as a series of dark, irregular patches. The patches vary in size, with some larger and more pronounced than others. They are shallow and do not seem to penetrate deeply into the surface. The defects are primarily located along a vertical line on the left side of the image. The contrast between the defect and the surrounding steel surface is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.314268 ], [ "middle-left", 0.273727 ], [ "top-left", 0.22973 ], [ "top-center", 0.116908 ], [ "bottom-center", 0.02797 ], [ "center", 0.026713 ], [ "middle-right", 0.005657 ], [ "top-right", 0.002514 ], [ "bottom-right", 0.002514 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_180.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. These spots vary in size, appearing mostly small to medium. They are scattered unevenly across the surface. The contrast between the spots and the surrounding area is noticeable. The spots have a slightly rough texture compared to the smoother surrounding steel. There is no significant depth visible in the spots.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.179583 ], [ "top-center", 0.154994 ], [ "top-left", 0.153298 ], [ "center", 0.118535 ], [ "bottom-left", 0.103442 ], [ "bottom-right", 0.099542 ], [ "top-right", 0.074105 ], [ "bottom-center", 0.060539 ], [ "middle-right", 0.055961 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_181.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with rolled-in scale defects resembling pitting or small indentations. These dark spots are scattered irregularly across the surface, contrasting with the lighter background. The defects stand out due to their irregular shape and darker tone, highlighting variations in texture and material properties.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.18121 ], [ "top-center", 0.158515 ], [ "middle-left", 0.129134 ], [ "top-right", 0.108023 ], [ "center", 0.103272 ], [ "bottom-right", 0.102217 ], [ "bottom-left", 0.089726 ], [ "middle-right", 0.073364 ], [ "bottom-center", 0.054539 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_182.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across the area. The spots are irregular in shape and vary in size. They appear shallow, with no significant depth visible. The spots are distributed unevenly, covering different parts of the surface. The contrast between the spots and the surrounding steel is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.182503 ], [ "middle-left", 0.158361 ], [ "bottom-center", 0.121595 ], [ "center", 0.113843 ], [ "top-left", 0.100332 ], [ "middle-right", 0.099225 ], [ "top-right", 0.079513 ], [ "top-center", 0.073754 ], [ "bottom-right", 0.070875 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_183.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark, irregular patches scattered across. These patches have uneven shapes and vary in size, with some larger and some smaller. The contrast between the patches and the surrounding area is subtle but noticeable. The defect appears shallow and is spread across the surface uniformly.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.188519 ], [ "bottom-center", 0.18448 ], [ "center", 0.154623 ], [ "top-right", 0.132266 ], [ "middle-right", 0.095485 ], [ "bottom-right", 0.081639 ], [ "top-left", 0.081206 ], [ "bottom-left", 0.053656 ], [ "middle-left", 0.028126 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_187.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, irregular dark spots scattered across the area. The spots vary slightly in size, with most being relatively small. They are shallow and appear slightly recessed compared to the surrounding surface. The defects are positioned randomly without a clear pattern. The contrast between the spots and the rest of the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.191538 ], [ "top-center", 0.1851 ], [ "bottom-center", 0.172223 ], [ "bottom-right", 0.138653 ], [ "middle-right", 0.080018 ], [ "center", 0.077489 ], [ "top-left", 0.07243 ], [ "middle-left", 0.043228 ], [ "bottom-left", 0.039319 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_19.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of irregular, dark spots. The spots are aligned in a vertical pattern. Each spot varies slightly in size, appearing small to medium. The spots have a darker contrast compared to the surrounding surface. The defect runs along the central region of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.307946 ], [ "bottom-center", 0.297395 ], [ "top-center", 0.232443 ], [ "top-right", 0.093637 ], [ "middle-right", 0.036268 ], [ "bottom-right", 0.015826 ], [ "top-left", 0.007913 ], [ "bottom-left", 0.005275 ], [ "middle-left", 0.003297 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_190.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular patches of varying brightness. These patches are dispersed across the surface. The patches have indistinct shapes and are generally small in size. The surface appears relatively flat with no visible depth differences. The contrast between patches and the surrounding area is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.227061 ], [ "center", 0.172628 ], [ "bottom-right", 0.14619 ], [ "middle-right", 0.132193 ], [ "top-right", 0.079316 ], [ "top-left", 0.07776 ], [ "middle-left", 0.066874 ], [ "top-center", 0.054432 ], [ "bottom-left", 0.043546 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_191.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped spots. The spots are dark compared to the surrounding area. They vary in size, with some spots being larger than others. The depth appears shallow. The spots are scattered across the surface, lacking a uniform pattern. Contrast between the spots and the rest of the surface is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.199487 ], [ "bottom-left", 0.182708 ], [ "bottom-center", 0.157772 ], [ "top-left", 0.114892 ], [ "middle-right", 0.107667 ], [ "center", 0.082964 ], [ "middle-left", 0.075507 ], [ "top-right", 0.060359 ], [ "bottom-right", 0.018644 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_192.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregular dark spots. These spots vary in shape and are dispersed unevenly. Their size is generally small relative to the overall surface. The spots appear slightly recessed, suggesting shallow depth. They are scattered across the surface with no specific pattern. The contrast between the spots and the surrounding steel is low, making them subtly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.244422 ], [ "top-center", 0.168864 ], [ "bottom-center", 0.147819 ], [ "middle-right", 0.101927 ], [ "middle-left", 0.096095 ], [ "bottom-right", 0.078093 ], [ "center", 0.068458 ], [ "bottom-left", 0.060345 ], [ "top-right", 0.033976 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_194.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, dark patches scattered across the area. These patches are small and vary in size, appearing as slightly darker spots against a lighter gray background. The defects are shallow with no significant depth visible. They are unevenly distributed over the surface, creating a mottled appearance. The contrast between the defects and the surrounding surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.162619 ], [ "top-left", 0.150677 ], [ "bottom-left", 0.146895 ], [ "middle-left", 0.132962 ], [ "top-center", 0.12918 ], [ "bottom-center", 0.093949 ], [ "middle-right", 0.083002 ], [ "bottom-right", 0.070263 ], [ "top-right", 0.030454 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_195.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. These spots are irregular in shape and scattered across the surface. Each spot varies in size, with some appearing larger and others smaller. The depth of the spots is shallow. They are positioned randomly without a clear pattern. The contrast between the spots and the surrounding area is high, making them appear subtle against the steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.161631 ], [ "center", 0.155688 ], [ "middle-left", 0.135546 ], [ "top-left", 0.116064 ], [ "bottom-left", 0.110946 ], [ "bottom-center", 0.095097 ], [ "top-center", 0.093115 ], [ "top-right", 0.079908 ], [ "middle-right", 0.052006 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_196.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has irregularly shaped, small indentations scattered across the area. The defects appear as dark spots on the otherwise uniform gray background, indicating a slight depression. The size of the indentations varies slightly, but most are similar and small. The depth seems shallow as the contrast between the defects and the surrounding surface is subtle. These defects are randomly positioned across the visible surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.199768 ], [ "bottom-right", 0.195129 ], [ "top-center", 0.150188 ], [ "bottom-left", 0.112786 ], [ "middle-left", 0.090461 ], [ "top-right", 0.083792 ], [ "middle-right", 0.082923 ], [ "center", 0.055958 ], [ "top-left", 0.028994 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_197.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has multiple dark spots. The spots are irregularly shaped and vary in size. They are scattered across the surface, with no consistent pattern. The spots appear slightly recessed compared to the surrounding area. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.225159 ], [ "top-left", 0.162086 ], [ "top-right", 0.15081 ], [ "center", 0.132488 ], [ "bottom-center", 0.116984 ], [ "bottom-right", 0.116984 ], [ "middle-right", 0.042283 ], [ "bottom-left", 0.029598 ], [ "middle-left", 0.023608 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_198.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits multiple irregular dark spots. These spots vary in size, appearing small to medium in scale. The shape of the spots is generally round or oval. The spots are shallow, with no apparent depth. They are randomly distributed across the surface. The spots have a darker contrast compared to the surrounding lighter steel area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.216859 ], [ "bottom-left", 0.201903 ], [ "top-right", 0.139021 ], [ "top-center", 0.10809 ], [ "bottom-right", 0.093134 ], [ "top-left", 0.090075 ], [ "bottom-center", 0.054045 ], [ "center", 0.050646 ], [ "middle-left", 0.046227 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_199.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered dark spots against a lighter gray background. The spots vary in size, with some being small and others larger, forming irregular shapes. The defects appear shallow and are evenly distributed across the surface. The contrast between the spots and the surrounding area is noticeable, with the spots being distinctly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.190571 ], [ "middle-left", 0.148177 ], [ "top-center", 0.13649 ], [ "bottom-center", 0.133914 ], [ "bottom-right", 0.131735 ], [ "top-left", 0.117472 ], [ "bottom-left", 0.082013 ], [ "middle-right", 0.045365 ], [ "top-right", 0.014263 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_20.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of dark, irregular patches. These patches are elongated and unevenly distributed along a vertical axis. The contrast between the patches and the surrounding area is noticeable. The patches vary in size, with some larger and more pronounced than others.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.387589 ], [ "bottom-center", 0.340793 ], [ "top-right", 0.080366 ], [ "top-center", 0.071211 ], [ "middle-left", 0.036623 ], [ "middle-right", 0.033571 ], [ "bottom-right", 0.032553 ], [ "top-left", 0.017294 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_200.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered dark spots. These spots vary in size, with most appearing small and irregular in shape. They are shallow and spread unevenly across the surface. The defects create a contrast against the lighter surrounding steel.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.16158 ], [ "center", 0.161355 ], [ "top-right", 0.138914 ], [ "middle-right", 0.135323 ], [ "top-center", 0.134425 ], [ "top-left", 0.082361 ], [ "middle-left", 0.08079 ], [ "bottom-right", 0.052962 ], [ "bottom-left", 0.052289 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_201.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly shaped indentations. These indentations vary in size. They are shallow, with minimal depth visible. The defects are scattered across the surface, predominantly concentrated in the center area. The contrast between the indentations and the surrounding surface is low, making them appear subtly against the steel's texture.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.212632 ], [ "middle-right", 0.21193 ], [ "center", 0.190175 ], [ "bottom-right", 0.10386 ], [ "bottom-left", 0.077895 ], [ "top-center", 0.071579 ], [ "top-right", 0.061754 ], [ "top-left", 0.058947 ], [ "middle-left", 0.011228 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_203.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped, dark spots. These spots are scattered along a vertical line in the center of the image. The spots vary in size, with the largest being about twice the size of the smallest. The spots appear shallow and do not have significant depth. They contrast slightly with the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.20339 ], [ "center", 0.196021 ], [ "top-center", 0.176492 ], [ "bottom-center", 0.157332 ], [ "bottom-left", 0.090641 ], [ "middle-right", 0.067797 ], [ "top-right", 0.046794 ], [ "middle-left", 0.035004 ], [ "top-left", 0.026529 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_205.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has irregular, dark spots scattered across it. The spots vary in size, with some small and others slightly larger. They are shallow and do not appear to have significant depth. The spots are mostly concentrated in the central and upper regions of the image. There is a noticeable contrast between the dark spots and the lighter surrounding surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.204968 ], [ "bottom-right", 0.146274 ], [ "middle-right", 0.130451 ], [ "bottom-left", 0.122723 ], [ "top-right", 0.109108 ], [ "bottom-center", 0.09494 ], [ "center", 0.084637 ], [ "top-left", 0.074517 ], [ "middle-left", 0.032383 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_206.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches scattered throughout. The patches vary in shape, mostly amorphous and non-uniform. They are relatively small in size compared to the overall surface area. The depth of the patches appears shallow and superficial. The position of the patches is random, with no discernible pattern. There is a distinct contrast between the dark patches and the lighter gray surrounding surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.184649 ], [ "top-left", 0.168658 ], [ "top-center", 0.163272 ], [ "center", 0.120518 ], [ "bottom-left", 0.112944 ], [ "middle-left", 0.087527 ], [ "bottom-right", 0.065141 ], [ "top-right", 0.050833 ], [ "middle-right", 0.046457 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_209.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows numerous small, dark spots scattered across the area. These spots are irregular in shape and vary in size. They appear shallow and are distributed randomly across the surface. They are mainly on the left side of the image. The contrast between the spots and the surrounding steel is noticeable, with the spots being distinctly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.157448 ], [ "middle-left", 0.154805 ], [ "top-left", 0.150463 ], [ "bottom-left", 0.149896 ], [ "center", 0.148197 ], [ "top-center", 0.127997 ], [ "bottom-right", 0.052105 ], [ "top-right", 0.042854 ], [ "middle-right", 0.016236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_21.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregular dark spots. These spots vary in size and are scattered across the surface. The defects appear shallow, without significant depth. They are mainly located on the right bottom of the image. The contrast between the spots and the surrounding steel surface is low, making them subtle but visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.3 ], [ "middle-right", 0.231613 ], [ "bottom-center", 0.175484 ], [ "center", 0.093548 ], [ "top-right", 0.08 ], [ "middle-left", 0.043226 ], [ "top-center", 0.041935 ], [ "bottom-left", 0.02 ], [ "top-left", 0.014194 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_210.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered dark spots. The spots vary in size, mostly small and irregular. They appear slightly recessed compared to the surrounding area. The defects are spread unevenly across the surface. The contrast between the spots and the steel is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.230167 ], [ "center", 0.191692 ], [ "top-center", 0.169391 ], [ "bottom-left", 0.09891 ], [ "middle-right", 0.086483 ], [ "top-right", 0.07763 ], [ "top-left", 0.054137 ], [ "middle-left", 0.052264 ], [ "bottom-right", 0.039326 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_211.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the area. Each spot is roughly circular with varying sizes, mostly small. The spots appear slightly recessed compared to the surrounding surface. They are distributed unevenly, concentrated more towards the right of the image. The contrast between the dark spots and the lighter gray surface is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.185322 ], [ "top-right", 0.164544 ], [ "top-center", 0.152312 ], [ "middle-right", 0.142259 ], [ "bottom-center", 0.134383 ], [ "bottom-right", 0.133546 ], [ "middle-left", 0.040382 ], [ "bottom-left", 0.028988 ], [ "top-left", 0.018264 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_214.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small pits. The pits are irregular in shape and scattered across the area. They appear shallow with a darker contrast compared to the surrounding surface. The size of the pits varies, with some slightly larger than others. The defects are primarily located towards the right side of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.239642 ], [ "middle-right", 0.199671 ], [ "center", 0.143822 ], [ "top-center", 0.134879 ], [ "top-right", 0.119547 ], [ "bottom-center", 0.055667 ], [ "bottom-left", 0.043986 ], [ "top-left", 0.036686 ], [ "middle-left", 0.0261 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_215.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays irregular dark spots scattered across the area. These spots vary in size and shape, appearing mostly circular and oval. The defects are concentrated in a vertical band near the center of the image. There is moderate contrast between the dark spots and the lighter surrounding surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.239162 ], [ "center", 0.180535 ], [ "bottom-left", 0.129764 ], [ "bottom-right", 0.123218 ], [ "top-center", 0.11158 ], [ "top-left", 0.089904 ], [ "middle-right", 0.056445 ], [ "top-right", 0.039133 ], [ "middle-left", 0.030259 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled in scale is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_216.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits numerous small pits scattered across the area. The pits vary slightly in size, generally small and irregular in shape. They appear shallow, affecting only the top layer of the surface. The defects are distributed unevenly, concentrated more towards the center. The contrast between the pits and the surrounding steel is low, with subtle variations in shading.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.238448 ], [ "top-center", 0.192884 ], [ "top-left", 0.110771 ], [ "center", 0.092578 ], [ "bottom-left", 0.08646 ], [ "middle-left", 0.082112 ], [ "bottom-right", 0.071808 ], [ "top-right", 0.071003 ], [ "middle-right", 0.053937 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_217.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits numerous small, dark spots scattered across the image. These spots are irregular in shape and vary in size. They appear to be shallow, as the depth is not prominently visible. The defects are mostly concentrated in the central and top area of the surface. The contrast between the dark spots and the lighter steel background is moderate, making the defects noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.21342 ], [ "top-center", 0.210003 ], [ "middle-left", 0.145231 ], [ "bottom-center", 0.110438 ], [ "top-left", 0.086518 ], [ "top-right", 0.069432 ], [ "bottom-left", 0.061976 ], [ "middle-right", 0.053277 ], [ "bottom-right", 0.049705 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_218.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, dark spots scattered across the area. The spots vary in size, with some being small and others larger. The spots are primarily concentrated towards the center, with some dispersion outward. The contrast between the spots and the surrounding metal is noticeable, with the spots being darker than the rest of the surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.281356 ], [ "center", 0.147725 ], [ "top-center", 0.138983 ], [ "middle-right", 0.093845 ], [ "bottom-right", 0.092061 ], [ "top-left", 0.08992 ], [ "bottom-left", 0.059768 ], [ "middle-left", 0.054773 ], [ "top-right", 0.04157 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_219.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular patches across the image. These patches are darker compared to the surrounding area. They vary in size, with some being small and others larger. The defects appear shallow, not deeply etched into the surface. They are distributed unevenly, mostly concentrated on the left side of the image. The contrast between the patches and the steel background is subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.239662 ], [ "bottom-left", 0.178153 ], [ "center", 0.130255 ], [ "top-left", 0.124569 ], [ "top-center", 0.116127 ], [ "bottom-center", 0.104928 ], [ "middle-right", 0.039972 ], [ "bottom-right", 0.033598 ], [ "top-right", 0.032736 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_220.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the area. These spots vary in size, with some appearing small and others larger. The spots have an uneven shape and lack uniformity. They seem shallow, with no distinct depth visible. The defects are distributed randomly over the surface, with no clear pattern. The contrast between the spots and the surrounding area is mild, with the spots slightly darker than the background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.170856 ], [ "center", 0.165753 ], [ "top-center", 0.162162 ], [ "bottom-right", 0.136458 ], [ "middle-right", 0.104706 ], [ "top-right", 0.081081 ], [ "top-left", 0.068418 ], [ "bottom-left", 0.067473 ], [ "middle-left", 0.043092 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_221.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across the image. The spots vary in size, with some being small and others larger. They are irregular in shape and do not appear to be very deep. The position of the spots is random across the surface. There is a noticeable contrast between the darker spots and the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.195156 ], [ "center", 0.181568 ], [ "top-center", 0.169752 ], [ "bottom-center", 0.126822 ], [ "middle-right", 0.100433 ], [ "bottom-right", 0.083497 ], [ "top-left", 0.069712 ], [ "middle-left", 0.053171 ], [ "bottom-left", 0.01989 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_222.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular dark spots. The spots vary in size and shape, with some appearing circular and others elongated. They are scattered across the surface, primarily concentrated in the central area. The contrast between the spots and the surrounding surface is moderate, making the spots noticeable but not sharply defined.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.241675 ], [ "bottom-center", 0.195602 ], [ "bottom-left", 0.121257 ], [ "top-center", 0.110157 ], [ "middle-left", 0.089634 ], [ "top-left", 0.07267 ], [ "middle-right", 0.057382 ], [ "top-right", 0.057173 ], [ "bottom-right", 0.05445 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_223.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark spots scattered irregularly. The spots are circular to oval in shape, with varying sizes. They appear shallow and do not have sharp edges. The defects are concentrated towards the center of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.320861 ], [ "top-right", 0.200187 ], [ "top-center", 0.162769 ], [ "middle-right", 0.1029 ], [ "bottom-center", 0.078578 ], [ "bottom-right", 0.075772 ], [ "top-left", 0.043966 ], [ "bottom-left", 0.014967 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_224.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots. The spots are irregular in shape and vary in size. The defects are scattered across the surface. The dark spots contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.386256 ], [ "bottom-center", 0.14218 ], [ "top-center", 0.116114 ], [ "top-right", 0.099526 ], [ "top-left", 0.090047 ], [ "center", 0.075829 ], [ "bottom-left", 0.063981 ], [ "middle-right", 0.026066 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_225.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays numerous dark spots. These spots are irregular in shape and vary in size. They are scattered across the surface without a distinct pattern. The spots appear to be shallow with no visible depth. The contrast between the spots and the surrounding surface is moderate, with the spots being darker. The position of the spots covers most of the visible area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.206724 ], [ "bottom-center", 0.178762 ], [ "center", 0.144474 ], [ "bottom-right", 0.108189 ], [ "top-left", 0.104527 ], [ "middle-right", 0.090213 ], [ "top-right", 0.079893 ], [ "bottom-left", 0.061917 ], [ "middle-left", 0.0253 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_226.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows faint, irregular patches. These patches are darker than the surrounding area, indicating a contrast in color. The patches are small and scattered across the surface. They appear shallow, with no significant depth visible. The position of these patches is random, lacking a specific pattern.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.311015 ], [ "center", 0.140389 ], [ "top-left", 0.136069 ], [ "top-center", 0.12311 ], [ "middle-right", 0.112311 ], [ "bottom-right", 0.101512 ], [ "middle-left", 0.041037 ], [ "top-right", 0.034557 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_227.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several small, irregularly shaped depressions. These depressions are shallow and scattered across the surface. They have a slightly darker appearance compared to the surrounding area, creating a subtle contrast. The defects are concentrated more towards the center and upper part of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.501629 ], [ "center", 0.286645 ], [ "middle-right", 0.114007 ], [ "bottom-right", 0.058632 ], [ "top-right", 0.039088 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_228.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits small, irregularly shaped indentations. These indentations are shallow and scattered across the surface. The defects vary in size but are generally small. They are concentrated more towards the center-right area. The contrast between the defect and the surrounding surface is low, with the defects slightly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.288744 ], [ "top-center", 0.202284 ], [ "bottom-right", 0.19739 ], [ "top-right", 0.112561 ], [ "top-left", 0.060359 ], [ "center", 0.055465 ], [ "bottom-center", 0.04894 ], [ "bottom-left", 0.034258 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_229.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly shaped depressions. These depressions vary in size, with most being shallow. They are unevenly distributed across the surface. The defects have a slightly darker contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.209497 ], [ "bottom-center", 0.199721 ], [ "top-left", 0.191341 ], [ "top-center", 0.155028 ], [ "bottom-left", 0.078212 ], [ "top-right", 0.076816 ], [ "bottom-right", 0.044693 ], [ "middle-left", 0.027933 ], [ "middle-right", 0.01676 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_23.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. The spots are irregular in shape. They vary in size but are generally small. The spots are shallow and appear on the surface. They are positioned in a scattered pattern along a vertical path. The spots contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.43272 ], [ "center", 0.264279 ], [ "bottom-center", 0.192643 ], [ "middle-left", 0.03485 ], [ "top-right", 0.03001 ], [ "bottom-left", 0.028074 ], [ "middle-right", 0.009681 ], [ "bottom-right", 0.007744 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_230.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits small, dark spots scattered irregularly. The spots are circular to slightly irregular in shape. The size of the spots varies, with most being small. The spots are positioned randomly across the surface. The contrast between the spots and the surrounding steel is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.318573 ], [ "top-right", 0.301353 ], [ "middle-right", 0.163592 ], [ "bottom-center", 0.097171 ], [ "top-left", 0.04428 ], [ "top-center", 0.03321 ], [ "middle-left", 0.0246 ], [ "bottom-left", 0.01722 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_232.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered unevenly. The spots vary in size, with some larger and others smaller. A prominent elongated dark line is visible near the upper center. The defects appear shallow and flat relative to the surrounding surface. The contrast between the dark areas and the lighter background is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.236181 ], [ "bottom-center", 0.21809 ], [ "bottom-left", 0.176884 ], [ "middle-right", 0.122613 ], [ "center", 0.095477 ], [ "bottom-right", 0.076382 ], [ "top-left", 0.035176 ], [ "top-right", 0.028141 ], [ "middle-left", 0.011055 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_233.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a rolled-in scale defect on a steel surface, appearing as dark, irregular spots or patches scattered across the surface. One defect appears as a small, elongated, shallow feature slightly right of center. The defects contrast with the uniform gray background by appearing darker, indicating localized imperfections.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.482412 ], [ "middle-right", 0.246231 ], [ "top-right", 0.113568 ], [ "bottom-center", 0.057286 ], [ "center", 0.050251 ], [ "top-left", 0.033166 ], [ "top-center", 0.017085 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_237.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped depressions. The defects vary in size, appearing small to medium. The depth of the depressions is shallow but distinct. They are unevenly distributed across the surface. The contrast is subtle, with darker tones in the depressions against a lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.428843 ], [ "bottom-right", 0.336496 ], [ "top-right", 0.169513 ], [ "center", 0.032891 ], [ "top-center", 0.025933 ], [ "bottom-center", 0.006325 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_239.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a rolled-in scale defect on a steel surface, appearing as irregular, shallow indentations scattered across the area. These marks vary in size, shape, and orientation, disrupting the surface smoothness. The defects are elongated or oval-shaped and unevenly distributed. They contrast with the lighter, relatively uniform background by appearing as darker regions, creating a noticeable texture difference across the surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.266398 ], [ "center", 0.196203 ], [ "bottom-center", 0.175489 ], [ "bottom-left", 0.143843 ], [ "top-left", 0.098964 ], [ "top-center", 0.055236 ], [ "middle-right", 0.050058 ], [ "top-right", 0.013809 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_24.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches. These patches are scattered across the surface. They vary in size and have undefined shapes. The patches appear shallow, without significant depth. They contrast against the lighter background. The defect is distributed over a large area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.319885 ], [ "center", 0.256484 ], [ "top-center", 0.201729 ], [ "top-right", 0.092219 ], [ "bottom-left", 0.038287 ], [ "top-left", 0.032112 ], [ "middle-right", 0.029642 ], [ "bottom-right", 0.018114 ], [ "middle-left", 0.011527 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_240.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular depressions. The depressions are scattered across the surface. They vary in size, some small and others larger. Each depression is shallow, with low depth. The surface appears uneven due to these defects. There is a mild contrast between the defects and the surrounding area, making them visible. The defects are primarily located towards the center and right side of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.446984 ], [ "top-right", 0.19287 ], [ "center", 0.159049 ], [ "middle-right", 0.065814 ], [ "bottom-center", 0.058501 ], [ "bottom-left", 0.039305 ], [ "middle-left", 0.030165 ], [ "top-center", 0.007313 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_242.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, irregularly shaped depressions. These depressions vary in size and appear shallow. They are distributed unevenly across the surface. The defects create a subtle contrast against the surrounding smoother area. The overall texture of the steel is disrupted by these indentations.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.585275 ], [ "top-center", 0.112768 ], [ "middle-left", 0.112768 ], [ "top-left", 0.095993 ], [ "bottom-right", 0.032619 ], [ "center", 0.024231 ], [ "top-right", 0.016775 ], [ "bottom-center", 0.012116 ], [ "middle-right", 0.007456 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits high saliency." }, { "image_name": "rs_243.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface in the image shows multiple small, shallow rolled-in scale defects. These defects appear as irregular dark spots forming a vertical line slightly left of center. They are unevenly distributed and vary in shape, creating a contrast against the lighter, more uniform background surface. The overall texture is disrupted by these marks, which resemble a trail of indentations running from top to bottom.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.258621 ], [ "bottom-center", 0.25 ], [ "center", 0.165822 ], [ "bottom-left", 0.148073 ], [ "top-left", 0.06998 ], [ "middle-left", 0.064402 ], [ "top-right", 0.033976 ], [ "bottom-right", 0.005071 ], [ "middle-right", 0.004057 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_244.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular clusters of pits. These pits vary in shape and size, appearing mostly round and shallow. They are scattered across the surface, predominantly concentrated on the right side. The pits exhibit a darker contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.388312 ], [ "middle-right", 0.303463 ], [ "top-right", 0.164935 ], [ "center", 0.072727 ], [ "bottom-center", 0.033333 ], [ "top-left", 0.011688 ], [ "top-center", 0.011688 ], [ "middle-left", 0.01039 ], [ "bottom-left", 0.003463 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_245.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect appears as a series of dark spots. The spots are irregular in shape. They are arranged in a vertical line. The contrast between the spots and the surrounding surface is moderate. The depth of the spots is shallow. The position is centered in the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.263629 ], [ "center", 0.255111 ], [ "top-center", 0.190801 ], [ "bottom-right", 0.105196 ], [ "middle-left", 0.055366 ], [ "middle-right", 0.053663 ], [ "bottom-left", 0.038756 ], [ "top-right", 0.023424 ], [ "top-left", 0.014055 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_246.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays multiple small, dark spots. The spots are irregular in shape and scattered across the surface. They appear slightly deeper than the surrounding material. The contrast between the spots and the steel surface is low, with the spots being subtly darker. The defects are distributed randomly without a specific pattern.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.310949 ], [ "top-center", 0.229927 ], [ "center", 0.170073 ], [ "bottom-left", 0.123358 ], [ "top-right", 0.057664 ], [ "middle-right", 0.038686 ], [ "top-left", 0.035766 ], [ "bottom-right", 0.025547 ], [ "middle-left", 0.008029 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_249.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots. These spots are irregular in shape. They vary in size, with some smaller and others larger. The spots are shallow, appearing mostly as surface marks. The position of the spots is scattered across the right side of the image. The contrast between the spots and the surrounding area is noticeable, with the spots appearing darker than the rest of the surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.363192 ], [ "top-right", 0.234528 ], [ "middle-right", 0.233442 ], [ "center", 0.079262 ], [ "bottom-center", 0.05646 ], [ "middle-left", 0.015201 ], [ "top-left", 0.013029 ], [ "top-center", 0.004886 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_25.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a vertical, darker stripe on the right side. Within this stripe, there are irregularly shaped, small, dark spots. The spots vary in size, with some appearing as dots and others slightly larger. The depth is not visually apparent from the image. The contrast between the stripe and the surrounding steel surface is moderate. The defect is positioned to the right of the center.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.408525 ], [ "top-right", 0.268852 ], [ "bottom-right", 0.133115 ], [ "bottom-center", 0.06623 ], [ "top-left", 0.042623 ], [ "top-center", 0.039344 ], [ "center", 0.028852 ], [ "middle-left", 0.011803 ], [ "bottom-left", 0.000656 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_250.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits multiple dark spots. These spots are irregular in shape. They vary in size but are generally small. The spots appear shallow, lacking significant depth. Positioned primarily on the right side of the image, they contrast against the lighter surrounding area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.347134 ], [ "top-right", 0.340127 ], [ "middle-right", 0.212102 ], [ "top-center", 0.051592 ], [ "center", 0.021656 ], [ "bottom-left", 0.015924 ], [ "bottom-center", 0.011465 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_251.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits scattered, irregularly shaped dark spots. The spots vary in size, with some being small and others slightly larger. They appear shallow and are positioned along the center of the image. The contrast between the spots and the surrounding steel surface is moderate, allowing them to be visible but not sharply defined.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.3323 ], [ "bottom-center", 0.307502 ], [ "center", 0.226286 ], [ "bottom-right", 0.047737 ], [ "top-left", 0.033478 ], [ "top-right", 0.022939 ], [ "middle-right", 0.019839 ], [ "middle-left", 0.009919 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_254.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are shallow and do not appear to penetrate deeply into the surface. The defects are positioned randomly and create a low contrast against the lighter background of the steel.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.326853 ], [ "bottom-left", 0.226002 ], [ "top-center", 0.110571 ], [ "middle-left", 0.102066 ], [ "center", 0.102066 ], [ "bottom-center", 0.069259 ], [ "top-right", 0.048603 ], [ "middle-right", 0.014581 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_255.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect appears as a series of small, irregular bumps on the steel surface. It is located near the center of the image. The bumps vary in size, with the largest ones being slightly elongated. The depth of the bumps is shallow. They create a subtle contrast against the smoother surrounding area. The overall pattern is sporadic and lacks uniformity.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.423349 ], [ "top-center", 0.176887 ], [ "top-right", 0.126179 ], [ "bottom-center", 0.114387 ], [ "bottom-right", 0.048349 ], [ "bottom-left", 0.041274 ], [ "middle-right", 0.033019 ], [ "middle-left", 0.027123 ], [ "top-left", 0.009434 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_259.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several small, irregularly shaped depressions. These depressions appear scattered across the surface. They vary in size, but most are relatively small. The depth of each depression is shallow. They are positioned along a vertical line in the center of the image. The contrast between the defects and the surrounding surface is low, making them subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.353521 ], [ "top-center", 0.16338 ], [ "bottom-center", 0.152113 ], [ "top-right", 0.143662 ], [ "middle-right", 0.138028 ], [ "bottom-right", 0.038028 ], [ "bottom-left", 0.011268 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_26.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark spots scattered across the area. The spots are irregular in shape, varying slightly in size. They appear shallow and do not exhibit significant depth. The defects are positioned randomly across the surface. The contrast between the spots and the steel background is low, making them subtly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.313967 ], [ "bottom-right", 0.185834 ], [ "middle-right", 0.15201 ], [ "center", 0.101472 ], [ "bottom-center", 0.096697 ], [ "top-center", 0.050935 ], [ "bottom-left", 0.050537 ], [ "middle-left", 0.042181 ], [ "top-left", 0.006367 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_261.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several irregular bumps. These bumps are scattered across the image. The size of the bumps varies, with some larger and more prominent than others. The depth of the bumps appears shallow. The position of the defects is randomly distributed. The contrast between the defects and the surrounding steel is low, making them slightly difficult to distinguish.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.270562 ], [ "bottom-center", 0.199092 ], [ "top-left", 0.167328 ], [ "center", 0.1384 ], [ "bottom-right", 0.101531 ], [ "middle-right", 0.08962 ], [ "top-right", 0.027226 ], [ "middle-left", 0.005672 ], [ "bottom-left", 0.000567 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_262.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect appears as a series of irregular spots on the steel surface. The spots vary in size, with some being small and others larger. They are slightly raised, indicating shallow depth. The defects are located primarily on the right side of the image. There is a noticeable contrast between the smooth areas and the defect spots.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.397843 ], [ "top-center", 0.307741 ], [ "center", 0.152284 ], [ "middle-right", 0.060279 ], [ "bottom-right", 0.059645 ], [ "bottom-center", 0.017132 ], [ "bottom-left", 0.005076 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_263.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped, shallow depressions. These defects vary in size, appearing scattered across the surface. They create a noticeable contrast against the smoother areas, with a slightly darker appearance. The defects are concentrated more heavily towards the top center of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.437355 ], [ "center", 0.146752 ], [ "top-right", 0.145592 ], [ "top-left", 0.099768 ], [ "bottom-center", 0.063225 ], [ "middle-right", 0.052204 ], [ "middle-left", 0.039443 ], [ "bottom-left", 0.015661 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_265.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several irregularly shaped spots. These spots vary in size. The depth of the spots appears shallow. The spots are distributed unevenly across the surface, primarily in the upper and central areas. The contrast between the spots and the surrounding steel is low, making the spots appear slightly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.357851 ], [ "top-right", 0.154545 ], [ "bottom-right", 0.143802 ], [ "center", 0.122314 ], [ "bottom-center", 0.071901 ], [ "middle-left", 0.065289 ], [ "top-left", 0.036364 ], [ "middle-right", 0.024793 ], [ "bottom-left", 0.02314 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_266.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped blemishes. These blemishes vary in size, appearing as small to medium depressions. They are mainly located in the lower left of the image, lacking a uniform pattern. The depth of each depression is shallow. The surface exhibits low contrast, with blemishes appearing slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.347095 ], [ "bottom-center", 0.283639 ], [ "middle-right", 0.207187 ], [ "top-right", 0.066514 ], [ "center", 0.051988 ], [ "top-center", 0.035933 ], [ "bottom-left", 0.007645 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_267.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has multiple irregularly shaped indentations. The defects vary in size, appearing small to medium. They are shallow, scattered across the central and lower region of the surface. The indentations create a darker contrast compared to the surrounding steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.495101 ], [ "center", 0.188766 ], [ "bottom-right", 0.095363 ], [ "bottom-left", 0.072502 ], [ "middle-right", 0.068583 ], [ "top-right", 0.047028 ], [ "top-center", 0.020901 ], [ "middle-left", 0.011757 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_268.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect appears as a series of small, dark patches. They are irregular in shape and scattered. The size of each patch is small relative to the surrounding area. The patches are shallow, with no significant depth visible. They are located near the center of the image. The contrast between the defect and the surrounding steel surface is low, making the patches subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.542872 ], [ "middle-right", 0.10626 ], [ "top-center", 0.095739 ], [ "bottom-right", 0.082062 ], [ "bottom-center", 0.079958 ], [ "top-right", 0.056812 ], [ "top-left", 0.015781 ], [ "bottom-left", 0.012625 ], [ "middle-left", 0.007891 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_269.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped marks. These marks vary in size, with some being small and others slightly larger. The defects appear shallow and are dispersed unevenly across the surface. They are mainly located in the center and lower part of the image. The contrast between the defects and the surrounding steel is subtle, as the marks blend somewhat with the surface texture.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.310208 ], [ "middle-right", 0.180734 ], [ "middle-left", 0.16129 ], [ "bottom-right", 0.138754 ], [ "bottom-center", 0.113124 ], [ "center", 0.059655 ], [ "top-center", 0.013257 ], [ "top-right", 0.012815 ], [ "top-left", 0.010163 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_27.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots. These spots are irregularly shaped and vary in size. The depth of the spots is shallow. They are positioned across the central and left areas of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.28136 ], [ "top-right", 0.212456 ], [ "center", 0.180212 ], [ "bottom-left", 0.133834 ], [ "top-left", 0.063604 ], [ "bottom-center", 0.04417 ], [ "top-center", 0.041078 ], [ "middle-right", 0.037986 ], [ "bottom-right", 0.0053 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_271.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. The spots vary in size and are scattered unevenly. They have a shallow depth and blend slightly into the surrounding area. They are mainly located in the upper part of the image. There is a moderate contrast between the spots and the smoother areas of the steel.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.211835 ], [ "middle-left", 0.186474 ], [ "middle-right", 0.148682 ], [ "center", 0.145201 ], [ "top-center", 0.142715 ], [ "bottom-left", 0.075584 ], [ "top-right", 0.07459 ], [ "bottom-center", 0.014918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_272.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of small, dark spots. These spots are irregular in shape and scattered unevenly. They vary in size, with some appearing larger than others. The depth of the spots is shallow, suggesting surface-level imperfections. Positioned towards the center-right area of the image, the spots contrast against the lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.301587 ], [ "bottom-right", 0.206984 ], [ "top-center", 0.179048 ], [ "top-right", 0.104127 ], [ "center", 0.078095 ], [ "bottom-center", 0.075556 ], [ "bottom-left", 0.028571 ], [ "middle-left", 0.020952 ], [ "top-left", 0.005079 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_273.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several small, dark spots. These spots are irregular in shape and vary in size. They are shallow and scattered across the central area. The spots contrast mildly against the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.313673 ], [ "bottom-center", 0.262735 ], [ "top-center", 0.132261 ], [ "bottom-right", 0.104558 ], [ "top-right", 0.064343 ], [ "bottom-left", 0.050938 ], [ "middle-right", 0.039321 ], [ "top-left", 0.021448 ], [ "middle-left", 0.010724 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_274.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, dark spots scattered across the area. These spots have irregular shapes and vary in size. The defect appears shallow, with no significant depth visible. Spots are randomly positioned, not concentrated in any specific area. There is a high contrast between the dark spots and the lighter background surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.235156 ], [ "bottom-right", 0.22573 ], [ "center", 0.145146 ], [ "top-right", 0.139962 ], [ "top-center", 0.100848 ], [ "bottom-center", 0.085297 ], [ "top-left", 0.032045 ], [ "bottom-left", 0.029689 ], [ "middle-left", 0.006126 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_277.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. The spots are scattered and vary in size. They appear shallow and are primarily concentrated in the right of the image. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.208238 ], [ "bottom-right", 0.19508 ], [ "top-center", 0.173913 ], [ "top-right", 0.166762 ], [ "middle-right", 0.130149 ], [ "center", 0.087529 ], [ "middle-left", 0.0246 ], [ "top-left", 0.007151 ], [ "bottom-left", 0.006579 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_278.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches. The patches vary in size, appearing small to medium. Their shape is mostly amorphous and uneven. The defect is shallow, lacking significant depth. The patches are dispersed across the surface. There is a noticeable contrast between the dark patches and the lighter surrounding areas.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.275381 ], [ "center", 0.184433 ], [ "top-center", 0.145516 ], [ "top-left", 0.105753 ], [ "top-right", 0.089255 ], [ "middle-left", 0.072758 ], [ "middle-right", 0.046108 ], [ "bottom-right", 0.043147 ], [ "bottom-left", 0.037648 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_279.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular patches. These patches are darker than the surrounding area. The shape is non-uniform and scattered. The defect covers a moderate area of the surface. The depth appears shallow. The contrast between the defect and the rest of the surface is low. The position of the defect is central and bottom on the visible surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.287576 ], [ "bottom-right", 0.268462 ], [ "middle-right", 0.16073 ], [ "center", 0.088619 ], [ "middle-left", 0.06603 ], [ "top-center", 0.065161 ], [ "top-right", 0.042572 ], [ "bottom-left", 0.019983 ], [ "top-left", 0.000869 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_28.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark, circular indentations. These indentations vary slightly in size and appear mostly on the right side of the image. They create a subtle contrast against the lighter, smooth background. The depth of the indentations is shallow. The surface around the indentations appears smooth and uniform.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.287705 ], [ "top-right", 0.210728 ], [ "top-left", 0.179032 ], [ "bottom-right", 0.153953 ], [ "top-center", 0.089168 ], [ "middle-left", 0.026472 ], [ "bottom-center", 0.024033 ], [ "center", 0.015674 ], [ "bottom-left", 0.013236 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_281.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect consists of irregular dark patches scattered across the surface. The patches vary in shape, mostly appearing as small, uneven clusters. Each patch is relatively small, with the largest ones appearing elongated. The defects are shallow and spread across the central region. There is a noticeable contrast between the darker patches and the lighter surrounding area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.294541 ], [ "bottom-center", 0.285675 ], [ "top-center", 0.172901 ], [ "bottom-right", 0.080078 ], [ "middle-right", 0.064838 ], [ "top-right", 0.034359 ], [ "bottom-left", 0.032419 ], [ "middle-left", 0.025215 ], [ "top-left", 0.009975 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_283.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays multiple dark spots. These spots are irregular in shape and vary in size. They are scattered across the surface, concentrated more on the right side. The defects appear to be shallow and do not have significant depth. The contrast between the spots and the surrounding area is moderate, making the defects visible but not stark.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.249288 ], [ "middle-right", 0.248655 ], [ "top-center", 0.170516 ], [ "bottom-right", 0.140778 ], [ "center", 0.094907 ], [ "bottom-center", 0.05726 ], [ "bottom-left", 0.01392 ], [ "top-left", 0.013287 ], [ "middle-left", 0.011389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_284.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of small, irregular dark spots. These spots are scattered unevenly and vary slightly in size. They appear shallow and are concentrated towards the right of the image. The spots contrast with the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.333789 ], [ "bottom-right", 0.262654 ], [ "bottom-center", 0.25171 ], [ "top-center", 0.116279 ], [ "center", 0.023256 ], [ "top-right", 0.012312 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_285.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect is a linear mark running vertically on the steel surface. It has a lighter contrast compared to the surrounding area. The mark is irregular in shape and consists of multiple small spots. The spots vary in size, with some being more pronounced than others. The defect does not appear to be deep, as the surface texture seems largely intact. It is located off-center, slightly to the right.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.401111 ], [ "top-right", 0.288889 ], [ "bottom-right", 0.264444 ], [ "bottom-center", 0.036667 ], [ "center", 0.008889 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_287.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a dark, irregular patch near the right. The defect has an uneven, mottled texture. Its shape is roughly oval, with indistinct edges. The size is moderate, covering a noticeable portion of the surface. It appears shallower than the surrounding marks but darker in contrast. The surrounding area is lighter and relatively smooth.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.422571 ], [ "middle-right", 0.195611 ], [ "top-right", 0.194984 ], [ "top-center", 0.07837 ], [ "center", 0.074608 ], [ "bottom-center", 0.025705 ], [ "middle-left", 0.00815 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_288.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. These spots vary in size and are clustered in the center. The defects have a shallow depth. They are positioned unevenly across the surface. The contrast between the defects and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.207023 ], [ "bottom-right", 0.167824 ], [ "middle-left", 0.135974 ], [ "bottom-center", 0.129849 ], [ "middle-right", 0.110249 ], [ "top-left", 0.079216 ], [ "top-center", 0.067374 ], [ "top-right", 0.062066 ], [ "bottom-left", 0.040425 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_29.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots scattered across the image. These spots are irregular in shape and vary in size. The depth of the spots appears shallow, with minimal indentation. They are positioned randomly, without a distinct pattern. The contrast between the spots and the surrounding surface is low, creating a subtle visual difference.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.353909 ], [ "top-right", 0.173354 ], [ "bottom-right", 0.169753 ], [ "center", 0.159979 ], [ "bottom-center", 0.078704 ], [ "middle-right", 0.052469 ], [ "top-left", 0.006173 ], [ "bottom-left", 0.005658 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_290.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface in the image exhibits rolled-in scale defects appearing as irregular dark spots or patches. These spots are scattered unevenly and are located slightly above of center. They contrast with the lighter, more uniform background, indicating variations in surface texture. The defects appear shallow and do not form any distinct geometric pattern.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.408371 ], [ "top-center", 0.283937 ], [ "center", 0.182127 ], [ "top-left", 0.066742 ], [ "bottom-left", 0.021493 ], [ "bottom-center", 0.013575 ], [ "middle-left", 0.00905 ], [ "bottom-right", 0.00905 ], [ "top-right", 0.005656 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_291.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of dark spots. The spots are irregular in shape and vary in size. They appear slightly indented compared to the surrounding area. The defects are positioned more towards the right-top side of the image. There is noticeable contrast between the darker spots and the lighter steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.29979 ], [ "top-center", 0.284067 ], [ "bottom-right", 0.175577 ], [ "bottom-center", 0.137841 ], [ "center", 0.05608 ], [ "middle-right", 0.041405 ], [ "middle-left", 0.005241 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_293.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly shaped pits. The pits vary in size, appearing shallow across the surface. They are distributed unevenly, mainly concentrated towards the right. The contrast between the pits and the surrounding surface is low, making them subtly visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.293782 ], [ "bottom-center", 0.154404 ], [ "bottom-right", 0.129534 ], [ "top-center", 0.116062 ], [ "middle-right", 0.112435 ], [ "top-right", 0.095855 ], [ "bottom-left", 0.085492 ], [ "middle-left", 0.00829 ], [ "top-left", 0.004145 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_295.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots of varying sizes. These spots are irregularly shaped and scattered across the surface. The depth of the defects is not visually discernible. The contrast between the defects and the surrounding steel surface is high, with the spots appearing much darker. The largest spot is located slightly right of center in the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.245614 ], [ "top-center", 0.205965 ], [ "bottom-center", 0.161754 ], [ "top-right", 0.124912 ], [ "bottom-right", 0.087368 ], [ "top-left", 0.065965 ], [ "middle-right", 0.054386 ], [ "middle-left", 0.051228 ], [ "bottom-left", 0.002807 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_296.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. These spots are irregular in shape. Each spot is small. The depth of the spots is shallow, appearing as surface-level indentations. The spots are scattered across the surface, with no specific pattern. The contrast between the spots and the surrounding area is low, making them appear subtle against the steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.349376 ], [ "top-center", 0.254902 ], [ "middle-right", 0.14082 ], [ "bottom-left", 0.110517 ], [ "center", 0.099822 ], [ "bottom-right", 0.044563 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_297.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays small, irregular dark spots scattered across the image. These spots vary in size but are generally small and subtle. The spots appear shallow, without significant depth. They are distributed unevenly, primarily towards the center and upper areas. The contrast between the spots and the surrounding steel surface is low, with the spots appearing slightly darker than the background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.393939 ], [ "top-center", 0.246212 ], [ "top-right", 0.120265 ], [ "center", 0.092803 ], [ "middle-left", 0.086174 ], [ "bottom-right", 0.03125 ], [ "bottom-left", 0.029356 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_298.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots scattered across the image. These spots are irregular in shape and vary in size. The spots are predominantly concentrated towards the center of the surface. They have a slight depth, appearing as shallow indentations. The contrast between the spots and the surrounding steel surface is moderate, making them noticeable but not starkly different.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.39322 ], [ "top-center", 0.281356 ], [ "center", 0.181356 ], [ "bottom-right", 0.068644 ], [ "top-right", 0.05 ], [ "middle-right", 0.011864 ], [ "middle-left", 0.00678 ], [ "bottom-left", 0.00678 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_299.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with rolled-in scale defects, appearing as irregular dark spots or patches. These defects vary in size and shape and are scattered across the surface. The dark spots contrast with the lighter, more uniform background, indicating disruptions in texture. The defects appear shallow, with no distinct indentations.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.182727 ], [ "bottom-right", 0.141364 ], [ "top-center", 0.137727 ], [ "top-left", 0.118182 ], [ "middle-left", 0.116364 ], [ "top-right", 0.101818 ], [ "bottom-left", 0.094545 ], [ "center", 0.075455 ], [ "bottom-center", 0.031818 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_30.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect exhibits multiple dark spots. The spots are irregular in shape and vary in size. They are shallow and appear scattered across the surface. The spots are primarily located in the center region. The contrast between the spots and the surrounding area is low.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.282697 ], [ "bottom-left", 0.222583 ], [ "top-center", 0.17303 ], [ "bottom-center", 0.121852 ], [ "top-right", 0.11779 ], [ "bottom-right", 0.036556 ], [ "middle-left", 0.030869 ], [ "middle-right", 0.008123 ], [ "top-left", 0.006499 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_31.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a series of small, irregular dark spots. The spots are distributed vertically in a line down the center of the image. Each spot has an uneven shape and varies slightly in size. The depth of the spots appears shallow as they do not significantly alter the surface profile. The contrast between the spots and the surrounding area is low, blending subtly with the gray background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.24026 ], [ "bottom-right", 0.231169 ], [ "bottom-center", 0.225325 ], [ "middle-right", 0.083766 ], [ "center", 0.063636 ], [ "top-left", 0.058442 ], [ "top-right", 0.042208 ], [ "bottom-left", 0.027922 ], [ "middle-left", 0.027273 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_32.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has multiple small, dark spots scattered across it. The spots are irregular in shape and vary slightly in size. They are shallow and do not appear to penetrate deeply. The defects are spread unevenly across the surface. The contrast between the spots and the surrounding area is noticeable but not sharp.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.258604 ], [ "bottom-left", 0.235988 ], [ "middle-right", 0.127827 ], [ "bottom-right", 0.126844 ], [ "middle-left", 0.109145 ], [ "center", 0.063913 ], [ "top-center", 0.036382 ], [ "top-left", 0.029499 ], [ "top-right", 0.011799 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_34.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several small, irregularly shaped indentations. The defects vary in size, with the largest appearing slightly elongated. They are shallow and scattered across the surface. The defects are positioned towards the center of the image. The contrast between the defects and the surrounding surface is low, making them appear slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.261594 ], [ "top-center", 0.196377 ], [ "middle-left", 0.119565 ], [ "middle-right", 0.107246 ], [ "bottom-left", 0.102899 ], [ "top-right", 0.071739 ], [ "bottom-center", 0.068116 ], [ "top-left", 0.066667 ], [ "bottom-right", 0.005797 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_35.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small indentations. The indentations are irregularly shaped and vary slightly in size. They are shallow and distributed unevenly across the surface. The defects are primarily concentrated in the center and top of the image. There is low contrast between the indentations and the surrounding steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.353759 ], [ "top-center", 0.253862 ], [ "bottom-center", 0.171473 ], [ "middle-right", 0.088568 ], [ "bottom-right", 0.045314 ], [ "top-right", 0.032441 ], [ "bottom-left", 0.023172 ], [ "top-left", 0.018023 ], [ "middle-left", 0.013388 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_37.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped dark spots. These spots are scattered unevenly across the image. The spots vary in size but are generally small and clustered. The depth appears shallow, with the dark areas slightly recessed. The position of the spots is centralized within the image. The contrast between the dark spots and the surrounding lighter gray surface is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.178941 ], [ "top-center", 0.155124 ], [ "bottom-center", 0.141648 ], [ "bottom-right", 0.127233 ], [ "middle-right", 0.118458 ], [ "top-left", 0.106863 ], [ "middle-left", 0.086493 ], [ "top-right", 0.044187 ], [ "bottom-left", 0.041053 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_38.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular dark patches. These patches are concentrated towards the upper right section. They are small in size and vary in shape. The depth of the patches is not easily discernible from the image. The contrast between the dark patches and the lighter steel surface is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.431298 ], [ "top-center", 0.295589 ], [ "bottom-center", 0.06955 ], [ "center", 0.06531 ], [ "middle-left", 0.050891 ], [ "bottom-right", 0.035199 ], [ "middle-right", 0.026293 ], [ "bottom-left", 0.018236 ], [ "top-left", 0.007634 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_39.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with rolled-in scale defects appearing as dark, irregular spots and patches. These vary in size and shape and are scattered across the surface. The defects are shallow and contrast with the lighter, more uniform background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.226119 ], [ "top-left", 0.191052 ], [ "middle-right", 0.136638 ], [ "bottom-center", 0.106409 ], [ "bottom-left", 0.098549 ], [ "center", 0.087062 ], [ "middle-left", 0.069528 ], [ "bottom-right", 0.051391 ], [ "top-right", 0.033253 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_40.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, dark spots scattered across the area. The spots vary in size, appearing small to medium. They are shallow and do not penetrate deeply into the surface. The position of the defects is random with no consistent pattern. The contrast between the spots and the surrounding steel is low, blending slightly with the background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.173599 ], [ "bottom-right", 0.141652 ], [ "middle-left", 0.139843 ], [ "bottom-left", 0.112719 ], [ "top-center", 0.097649 ], [ "top-left", 0.096444 ], [ "center", 0.094635 ], [ "bottom-center", 0.078963 ], [ "top-right", 0.064497 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_41.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays several irregularly shaped depressions. These defects vary in size, with the largest being more prominent than the others. They are shallow and distributed unevenly across the surface. The defects appear darker compared to the surrounding area, providing a noticeable contrast. They are primarily positioned towards the center of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.211172 ], [ "top-left", 0.14426 ], [ "middle-right", 0.141805 ], [ "top-center", 0.130755 ], [ "bottom-center", 0.119705 ], [ "bottom-right", 0.076734 ], [ "middle-left", 0.06814 ], [ "bottom-left", 0.058932 ], [ "top-right", 0.048496 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_43.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small pits scattered across the area. These pits are irregular in shape and vary in size. They appear shallow, with slight depressions. The defects are positioned unevenly, mostly concentrated towards the center and lower. The contrast between the pits and the surrounding surface is low, making them subtle.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.252386 ], [ "bottom-center", 0.21315 ], [ "top-center", 0.152704 ], [ "bottom-right", 0.133616 ], [ "top-left", 0.085896 ], [ "middle-left", 0.04878 ], [ "top-right", 0.044539 ], [ "middle-right", 0.041357 ], [ "bottom-left", 0.027572 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_44.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with a rolled-in scale defect characterized by a vertical series of irregular dark spots. These spots are shallow, vary in shape and size, and contrast with the surrounding lighter, uniform background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.301093 ], [ "bottom-center", 0.216393 ], [ "top-center", 0.199454 ], [ "top-right", 0.085792 ], [ "middle-right", 0.085792 ], [ "bottom-right", 0.04918 ], [ "top-left", 0.030055 ], [ "bottom-left", 0.021311 ], [ "middle-left", 0.010929 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_45.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect has several small, irregularly shaped indentations. These indentations are shallow and scattered. They are mostly concentrated towards the center-right area of the image. The defects create a contrast in texture against the otherwise smooth surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.268884 ], [ "center", 0.23753 ], [ "bottom-right", 0.139667 ], [ "top-center", 0.111164 ], [ "top-right", 0.073159 ], [ "top-left", 0.070784 ], [ "middle-left", 0.040855 ], [ "bottom-left", 0.033729 ], [ "bottom-center", 0.024228 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "rs_48.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped indentations. These indentations are scattered across the surface. They vary in size, with some larger and others smaller. The depth of each indentation appears shallow. They are positioned randomly without a distinct pattern. The contrast between the indentations and the surrounding surface is subtle.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.217463 ], [ "middle-right", 0.210159 ], [ "middle-left", 0.158699 ], [ "bottom-right", 0.119854 ], [ "top-center", 0.075365 ], [ "top-left", 0.062749 ], [ "top-right", 0.055777 ], [ "bottom-center", 0.054781 ], [ "bottom-left", 0.045153 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_49.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small, dark spots scattered across the image. The spots are irregular in shape and vary in size. They appear shallow and slightly indented into the surface. They are mainly located in the upper left half of the image. The contrast between the spots and the surrounding area is high.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.209166 ], [ "top-left", 0.203315 ], [ "bottom-left", 0.165773 ], [ "center", 0.08825 ], [ "middle-left", 0.082886 ], [ "bottom-right", 0.077036 ], [ "top-right", 0.073135 ], [ "bottom-center", 0.058996 ], [ "middle-right", 0.041443 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_52.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots. These spots are irregular in shape. They vary in size, with some larger and some smaller. The spots appear shallow with no visible depth. They are scattered across the surface. The contrast between the spots and the surrounding steel is noticeable, with the spots being darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.241585 ], [ "top-center", 0.185668 ], [ "middle-left", 0.111292 ], [ "bottom-right", 0.105863 ], [ "middle-right", 0.102606 ], [ "bottom-center", 0.083605 ], [ "center", 0.078719 ], [ "top-left", 0.060803 ], [ "top-right", 0.029859 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_53.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches. These patches vary in size and shape, appearing scattered across the surface. The defects have a slightly deeper texture than the surrounding area. They are primarily located toward the center of the image. The contrast between the patches and the steel background is moderate, with patches appearing slightly darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.306818 ], [ "bottom-right", 0.166667 ], [ "middle-right", 0.116162 ], [ "bottom-center", 0.099116 ], [ "top-right", 0.089015 ], [ "middle-left", 0.08649 ], [ "bottom-left", 0.065025 ], [ "center", 0.049874 ], [ "top-left", 0.020833 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_54.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a rolled-in scale defect on the steel surface, appearing as a vertical series of irregular dark spots slightly left of center. These shallow, scattered spots vary in size and shape, contrasting with the lighter, uniform background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.294525 ], [ "center", 0.185031 ], [ "bottom-center", 0.176022 ], [ "top-right", 0.097713 ], [ "middle-left", 0.074844 ], [ "bottom-left", 0.070686 ], [ "bottom-right", 0.045738 ], [ "top-left", 0.03465 ], [ "middle-right", 0.02079 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_56.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly spaced depressions. These depressions are clustered and appear as dark spots against the lighter background. The defects vary slightly in size, with some deeper than others, creating a textured appearance. They are positioned across a central vertical band, extending from top to bottom. The contrast between the defects and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.266175 ], [ "bottom-center", 0.244464 ], [ "bottom-right", 0.140686 ], [ "center", 0.108988 ], [ "middle-left", 0.095528 ], [ "top-center", 0.068606 ], [ "top-left", 0.033869 ], [ "bottom-left", 0.029961 ], [ "top-right", 0.011724 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_57.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with a rolled-in scale defect characterized by two irregular, dark, elongated streaks. These shallow, linear marks contrast with the lighter and relatively uniform background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.291747 ], [ "middle-right", 0.25144 ], [ "top-right", 0.122841 ], [ "middle-left", 0.101727 ], [ "top-center", 0.078695 ], [ "top-left", 0.072937 ], [ "bottom-center", 0.06334 ], [ "bottom-left", 0.017274 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Rolled in scale is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_58.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular dark spots. These spots vary in size, appearing small to medium. Their shape is mostly round or oval. The spots are scattered across the surface. Contrast is noticeable between the darker spots and the lighter background. Some areas have elongated dark marks. The defect is primarily superficial with unclear depth.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.193307 ], [ "top-right", 0.164123 ], [ "middle-left", 0.133333 ], [ "top-center", 0.105489 ], [ "bottom-right", 0.103614 ], [ "bottom-left", 0.083534 ], [ "bottom-center", 0.07925 ], [ "middle-right", 0.071754 ], [ "top-left", 0.065596 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_60.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots scattered irregularly. These spots are small and circular to oval in shape. They vary in size but are generally small compared to the surface. The defects appear shallow. They are located primarily on the left side of the image. The contrast between the spots and the surrounding steel is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.273229 ], [ "top-left", 0.215738 ], [ "middle-left", 0.182346 ], [ "top-center", 0.133856 ], [ "middle-right", 0.074623 ], [ "bottom-center", 0.066202 ], [ "center", 0.03252 ], [ "bottom-right", 0.011614 ], [ "top-right", 0.009872 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_62.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots. The spots are irregular in shape. They vary in size, with some larger and others smaller. The depth appears shallow, mostly surface level. Positioned towards the upper right of the image. The spots contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.377122 ], [ "top-right", 0.189668 ], [ "bottom-right", 0.111439 ], [ "center", 0.104797 ], [ "top-left", 0.090037 ], [ "bottom-center", 0.053137 ], [ "top-center", 0.045756 ], [ "middle-left", 0.02214 ], [ "bottom-left", 0.005904 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_63.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark spots scattered across the image. The spots vary in size, with some small and others larger. The defects have irregular shapes and are darker than the surrounding area. They appear shallow, without significant depth. The spots are positioned near the center and upper part of the image. The contrast between the defects and the rest of the surface is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.325658 ], [ "center", 0.284539 ], [ "bottom-center", 0.143092 ], [ "middle-right", 0.129934 ], [ "top-right", 0.066612 ], [ "bottom-left", 0.027138 ], [ "bottom-right", 0.014803 ], [ "top-left", 0.008224 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_64.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple dark spots scattered across its gray background. The spots vary in size, with some appearing larger and more prominent than others. They are irregular in shape, mostly oval or rounded. The depth of the spots appears shallow, as they do not significantly disrupt the surface texture. The spots are concentrated more towards the center and the lower left of the image. There is a noticeable contrast.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.251647 ], [ "bottom-center", 0.139657 ], [ "top-left", 0.136364 ], [ "bottom-left", 0.131094 ], [ "center", 0.113307 ], [ "top-center", 0.090909 ], [ "top-right", 0.050066 ], [ "middle-right", 0.043478 ], [ "bottom-right", 0.043478 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_65.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows several dark spots. The spots are irregularly shaped and vary in size. They appear shallow and are scattered across the middle of the surface. The spots have a higher contrast compared to the surrounding lighter areas.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.342731 ], [ "center", 0.242291 ], [ "top-center", 0.176211 ], [ "bottom-left", 0.082819 ], [ "top-right", 0.073128 ], [ "bottom-right", 0.043172 ], [ "middle-right", 0.032599 ], [ "top-left", 0.007048 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_66.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays a cluster of dark spots scattered across the image. These spots vary in size, with the largest being more prominent than the surrounding smaller spots. The spots are irregular in shape, lacking uniformity. They appear shallow, suggesting surface-level imperfections. Positioned primarily in the lower left quadrant, they contrast against the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.255319 ], [ "middle-right", 0.117021 ], [ "bottom-center", 0.105876 ], [ "top-center", 0.104863 ], [ "middle-left", 0.102837 ], [ "bottom-right", 0.099797 ], [ "top-right", 0.095238 ], [ "center", 0.089159 ], [ "top-left", 0.029889 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_67.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with rolled-in scale defects appearing as irregular dark spots or patches. They are mainly located in the left half of the image. They contrast with the lighter, uniform background, making them visually distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.297674 ], [ "bottom-left", 0.202658 ], [ "center", 0.128904 ], [ "bottom-center", 0.104319 ], [ "top-left", 0.097674 ], [ "bottom-right", 0.059136 ], [ "top-right", 0.041196 ], [ "middle-right", 0.041196 ], [ "top-center", 0.027243 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "rs_68.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregularly shaped indentations. The indentations vary in size. The depth of the indentations appears shallow. These defects are located primarily in the center of the image. The contrast between the indentations and the surrounding surface is low, making them subtle and somewhat blended into the background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.390919 ], [ "top-center", 0.130676 ], [ "top-right", 0.120709 ], [ "center", 0.106312 ], [ "bottom-right", 0.106312 ], [ "middle-right", 0.09856 ], [ "middle-left", 0.035437 ], [ "bottom-left", 0.011074 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_70.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregular dark spots. These spots are scattered unevenly across the surface. Each spot is round to oval in shape. The spots are shallow with minimal depth. They create a low contrast against the gray steel background. The defects appear to be clustered in certain areas rather than uniformly distributed.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.177039 ], [ "middle-right", 0.1571 ], [ "bottom-left", 0.153474 ], [ "bottom-right", 0.124471 ], [ "bottom-center", 0.097281 ], [ "top-left", 0.083384 ], [ "center", 0.077341 ], [ "middle-left", 0.070695 ], [ "top-right", 0.059215 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_71.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows a cluster of dark spots. The spots are irregular in shape and vary in size. They are located towards the bottom left of the image. The depth of the defects appears shallow. The contrast between the spots and the surrounding area is moderate, making them visible but not sharply defined.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.306159 ], [ "top-right", 0.15308 ], [ "middle-left", 0.122283 ], [ "top-left", 0.098279 ], [ "bottom-left", 0.095109 ], [ "center", 0.066576 ], [ "top-center", 0.057518 ], [ "middle-right", 0.055707 ], [ "bottom-right", 0.04529 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and top-right. The defect exhibits medium saliency." }, { "image_name": "rs_72.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows dark patches. These patches are irregularly shaped. The patches vary in size, with some smaller and some larger. They appear shallow compared to the surrounding surface. The position of the patches is scattered across the image. The contrast between the patches and the surrounding surface is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.287356 ], [ "bottom-center", 0.250892 ], [ "top-left", 0.116132 ], [ "top-center", 0.10107 ], [ "middle-right", 0.077685 ], [ "bottom-left", 0.058264 ], [ "middle-left", 0.049941 ], [ "bottom-right", 0.037257 ], [ "top-right", 0.021403 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_73.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect on the steel surface appears as a cluster of small, irregular dark spots scattered unevenly. They are mainly located to the left of the center of the image and in the upper left region. These shallow surface imperfections contrast with the relatively uniform lighter background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.379584 ], [ "top-center", 0.184341 ], [ "bottom-left", 0.111497 ], [ "top-right", 0.11001 ], [ "top-left", 0.076809 ], [ "middle-left", 0.076809 ], [ "bottom-center", 0.026759 ], [ "middle-right", 0.020813 ], [ "bottom-right", 0.01338 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_75.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small pits scattered across the area. They are mainly located in the lower left and upper right regions of the image. The pits are irregular in shape and vary slightly in size. They appear shallow and are distributed unevenly. The defects have a darker contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.18695 ], [ "middle-left", 0.180472 ], [ "top-center", 0.171217 ], [ "bottom-center", 0.150856 ], [ "center", 0.09764 ], [ "bottom-left", 0.095789 ], [ "top-left", 0.051828 ], [ "bottom-right", 0.039334 ], [ "middle-right", 0.025914 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_76.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple small pits. The pits are irregular in shape and scattered across the surface. They vary in size, with most being small and shallow. The defects create a slight contrast against the smooth background. The positions of the pits appear random and are more concentrated in the upper left area of the image.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.293761 ], [ "center", 0.221684 ], [ "middle-left", 0.119927 ], [ "top-center", 0.11811 ], [ "top-right", 0.088431 ], [ "bottom-left", 0.064204 ], [ "bottom-center", 0.060569 ], [ "bottom-right", 0.027256 ], [ "middle-right", 0.006057 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "rs_77.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped dark spots scattered across the area. These spots vary in size, with some being small and others larger. The depth of the spots appears shallow, lying on the surface without significant penetration. The position of the defects is random, lacking a distinct pattern. There is a noticeable contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.186768 ], [ "middle-left", 0.154707 ], [ "bottom-center", 0.146056 ], [ "top-center", 0.104835 ], [ "middle-right", 0.103817 ], [ "bottom-right", 0.102799 ], [ "bottom-left", 0.094656 ], [ "top-left", 0.081934 ], [ "top-right", 0.024427 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_80.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface shows a rolled in scale defect appearing as thin, irregular dark spots. They are mainly located in the left half of the image. The defect contrasts with the lighter, more uniform background and appears shallow. The shape is uneven and lacks a clear geometric form, with variations in shading and texture highlighting its presence.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.319562 ], [ "center", 0.142857 ], [ "bottom-left", 0.131906 ], [ "top-left", 0.117471 ], [ "top-right", 0.083624 ], [ "middle-left", 0.080139 ], [ "bottom-right", 0.065207 ], [ "top-center", 0.045794 ], [ "middle-right", 0.01344 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_82.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows scattered dark spots. These spots are irregular in shape and vary in size. They are shallow, lying mostly on the surface. They are mainly located in the upper right part of the image. The spots are distributed unevenly across the area. There is a low contrast between the spots and the surrounding surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.296013 ], [ "top-center", 0.162706 ], [ "bottom-right", 0.144583 ], [ "middle-right", 0.134112 ], [ "center", 0.097865 ], [ "bottom-center", 0.08377 ], [ "top-left", 0.051148 ], [ "middle-left", 0.01611 ], [ "bottom-left", 0.013693 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_83.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular, scattered dark spots. These spots vary in size and have undefined edges. The defects appear shallow and are randomly positioned across the surface. They are mainly located in the lower left part of the image. The contrast between the spots and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.287651 ], [ "middle-left", 0.185416 ], [ "center", 0.15317 ], [ "bottom-center", 0.141444 ], [ "top-left", 0.101502 ], [ "top-center", 0.044339 ], [ "top-right", 0.036277 ], [ "bottom-right", 0.026383 ], [ "middle-right", 0.023818 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_84.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregularly shaped pits scattered across the image. The pits vary in size, with some small and others larger. The depth of the pits appears shallow. The defects are positioned throughout the left of the image. The pits have a darker contrast compared to the surrounding steel surface, which is lighter and more uniform.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.21882 ], [ "center", 0.192681 ], [ "bottom-left", 0.138163 ], [ "top-center", 0.122479 ], [ "bottom-right", 0.103311 ], [ "middle-left", 0.10107 ], [ "top-left", 0.071695 ], [ "middle-right", 0.026637 ], [ "top-right", 0.025143 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_85.jpg", "class_name": "Rolled in scale", "natural_language_description": "The rolled in scale defect appears as a series of small, irregularly shaped depressions. The shapes are mostly rounded and clustered together. The depth of the depressions seems shallow. They are located in the central region of the image. The contrast between the defect and the surrounding surface is low, making the defect less prominent.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.284314 ], [ "middle-right", 0.216263 ], [ "bottom-center", 0.147059 ], [ "center", 0.14331 ], [ "top-right", 0.109862 ], [ "top-center", 0.058535 ], [ "middle-left", 0.027105 ], [ "bottom-left", 0.008074 ], [ "top-left", 0.005479 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_86.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots scattered across the image. The spots vary in size, with some being small and others larger. They have undefined shapes and appear as shallow depressions. The defects are positioned randomly across the surface. The contrast between the spots and the surrounding area is mild, with spots appearing slightly darker. The overall texture of the steel is rough.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.237589 ], [ "top-center", 0.212766 ], [ "center", 0.18883 ], [ "middle-right", 0.149823 ], [ "bottom-left", 0.072695 ], [ "top-right", 0.060284 ], [ "bottom-center", 0.050532 ], [ "top-left", 0.019504 ], [ "middle-left", 0.007979 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_87.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays scattered dark spots. The spots are irregular in shape and vary in size. They have a shallow depth relative to the surface. They are predominantly located in the left and top halves of the image. There is a moderate contrast between the spots and the surrounding steel surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.187489 ], [ "top-center", 0.141528 ], [ "top-right", 0.139887 ], [ "bottom-left", 0.118548 ], [ "center", 0.111071 ], [ "middle-right", 0.107423 ], [ "middle-left", 0.079519 ], [ "top-left", 0.074594 ], [ "bottom-right", 0.039942 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "rs_89.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark spots. These spots vary in size, ranging from small to medium. They are mainly distributed in the upper left part of the image. The spots have a shallow depth compared to the surrounding area. The contrast between the spots and the steel surface is moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.263009 ], [ "middle-left", 0.188319 ], [ "center", 0.143009 ], [ "top-center", 0.127434 ], [ "bottom-left", 0.115044 ], [ "bottom-center", 0.060885 ], [ "middle-right", 0.055929 ], [ "bottom-right", 0.030442 ], [ "top-right", 0.015929 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "rs_90.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel rolled in scale defect shows several small, dark spots. These spots are irregular in shape and vary in size. They are scattered across the surface without a clear pattern. The depth of the spots appears shallow. The spots contrast with the lighter, smooth surrounding surface.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.368906 ], [ "bottom-center", 0.142292 ], [ "middle-right", 0.125165 ], [ "top-left", 0.123847 ], [ "bottom-right", 0.118577 ], [ "center", 0.057312 ], [ "middle-left", 0.022398 ], [ "top-center", 0.02108 ], [ "bottom-left", 0.020422 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rs_91.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows irregular dark patches. The patches vary in shape, appearing mostly as amorphous clusters. Sizes range from small specks to larger blotches. The depth appears shallow, not protruding or recessed significantly. The defects are spread across the surface, with a higher concentration towards the top left. There is a noticeable contrast between the dark patches and the lighter background.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.325835 ], [ "middle-right", 0.185577 ], [ "top-center", 0.154813 ], [ "bottom-right", 0.114125 ], [ "bottom-left", 0.094277 ], [ "top-right", 0.043665 ], [ "middle-left", 0.036057 ], [ "center", 0.028779 ], [ "bottom-center", 0.016871 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_92.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They appear shallow, with minimal depth. The defects are concentrated toward the center of the image. The contrast between the spots and the surrounding steel surface is low to moderate.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.33171 ], [ "center", 0.152769 ], [ "middle-right", 0.126598 ], [ "top-center", 0.116251 ], [ "top-left", 0.108947 ], [ "bottom-left", 0.091296 ], [ "bottom-right", 0.044431 ], [ "middle-left", 0.023128 ], [ "top-right", 0.004869 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rs_93.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect displays several dark, irregular spots. The spots vary in size, with most appearing small to medium. They are scattered across the surface without a distinct pattern. The spots have a shallow depth, giving a slightly indented appearance. The contrast between the spots and the surrounding area is noticeable, with the spots being darker.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.232729 ], [ "middle-right", 0.190858 ], [ "top-right", 0.184927 ], [ "bottom-center", 0.146546 ], [ "bottom-left", 0.073273 ], [ "top-center", 0.056874 ], [ "bottom-right", 0.050244 ], [ "top-left", 0.032798 ], [ "middle-left", 0.031752 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "rs_94.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows small, irregularly shaped pits. These pits are scattered across the surface, varying in size. The pits appear shallow, with dark contrast against the lighter steel background. The defect covers a broad area, but each pit is individually distinct.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.239442 ], [ "bottom-right", 0.160558 ], [ "middle-right", 0.124258 ], [ "bottom-left", 0.107504 ], [ "top-center", 0.084468 ], [ "top-right", 0.082723 ], [ "middle-left", 0.077487 ], [ "center", 0.070157 ], [ "top-left", 0.053403 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rs_95.jpg", "class_name": "Rolled in scale", "natural_language_description": "The image shows a steel surface with a rolled in scale defect, characterized by small, shallow, irregularly shaped dark pits scattered across the surface. These features appear darker than the uniform background and suggest localized surface imperfections. The defect is shallow and does not show signs of deep penetration.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.27914 ], [ "top-left", 0.136929 ], [ "bottom-left", 0.119389 ], [ "middle-left", 0.100717 ], [ "center", 0.095624 ], [ "bottom-right", 0.07997 ], [ "top-right", 0.079215 ], [ "middle-right", 0.054696 ], [ "top-center", 0.054319 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_96.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular, shallow depressions. These defects are scattered unevenly across the surface. Each depression is small, with variations in size. They create subtle contrast against the surrounding steel, appearing slightly darker. The overall texture of the steel is rough, with some linear markings visible.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.198421 ], [ "top-left", 0.155689 ], [ "top-center", 0.130648 ], [ "center", 0.130103 ], [ "top-right", 0.107512 ], [ "bottom-center", 0.097986 ], [ "bottom-right", 0.07975 ], [ "bottom-left", 0.053076 ], [ "middle-left", 0.046815 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "rs_99.jpg", "class_name": "Rolled in scale", "natural_language_description": "The steel surface rolled in scale defect shows multiple irregular dark spots. They are mainly distributed in the left half of the image. They vary in size but generally are small. The depth appears shallow, as the spots blend slightly with the surface. The contrast between the spots and surrounding surface is low, creating a subtle appearance. The overall shape of each spot is uneven and amorphous.", "structured_attributes": { "Defect type": "Rolled in scale", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.240514 ], [ "center", 0.184308 ], [ "bottom-left", 0.161198 ], [ "top-center", 0.13923 ], [ "middle-left", 0.133238 ], [ "top-left", 0.074465 ], [ "top-right", 0.034237 ], [ "middle-right", 0.020257 ], [ "bottom-right", 0.012553 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled in scale is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "rp_01.jpg", "class_name": "Rolled pit", "natural_language_description": "The defect is a dark, vertical mark, a rolled pit on the steel surface. It has an irregular, elongated shape resembling a rectangle. The mark spans approximately 10% of the image's height. The defect appears to have shallow depth, primarily affecting the surface layer. It is located in the upper left quadrant of the image. The contrast is moderate, with the defect being darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.276625 ], [ "top-center", 0.236891 ], [ "middle-left", 0.206592 ], [ "top-left", 0.137708 ], [ "bottom-left", 0.043 ], [ "bottom-right", 0.042334 ], [ "bottom-center", 0.041488 ], [ "middle-right", 0.015361 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rp_02.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface defect consists of four circular rolled pit. The largest crater is located in the upper center with three smaller craters below it. All indentations are aligned vertically along the center. The defects appear as shallow depressions in the surface. They have a slightly darker contrast compared to the surrounding steel.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.535535 ], [ "top-center", 0.446906 ], [ "middle-right", 0.013796 ], [ "top-right", 0.003763 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "rp_03.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect on the steel surface appears as a centrally located, approximately rectangular patch with irregular, jagged edges. It exhibits a distinct contrast between a lighter, rougher interior and the darker, smoother surrounding surface. Dark streaks and shadows within the defect suggest significant depth or surface penetration. The defect occupies roughly 10–15% of the image area, making it visually prominent.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.579245 ], [ "middle-left", 0.244528 ], [ "top-center", 0.12717 ], [ "top-left", 0.049057 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rp_04.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect consists of multiple shallow, circular depressions arranged in a vertical line on the steel surface. The depressions vary in size, with the largest being more prominent. Located in the lower-central region of the image, the defect exhibits slight contrast against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.687031 ], [ "center", 0.312969 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Rolled pit is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "rp_06.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface exhibits a small, dark, irregularly shaped spot near the center, characterized by clustered texture and distinct contrast against the lighter, uniform background. Although no significant depth is visible, smaller marks are present near the top edge. Additionally, a rectangular rolled pit defect is visible in the lower-right corner, suggesting multiple localized surface imperfections.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.436114 ], [ "top-right", 0.250222 ], [ "middle-right", 0.237799 ], [ "center", 0.075865 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of five region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "rp_07.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows an oval dark spot rolling pit defect with a rough, uneven texture and vertical stripes. Its depth is shallow, but larger than the surrounding texture pattern. The defect is located upward from the center of the image and occupies about 15%-20% of the area. It is clearly visible against the lighter steel background.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.550205 ], [ "center", 0.431356 ], [ "top-right", 0.012516 ], [ "middle-right", 0.005923 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "rp_09.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows a rectangular rolled pit defect. It is positioned centrally in the image. The defect has defined edges with a slightly lighter contrast compared to the surrounding area. It appears shallow with consistent depth across its surface. The defect is relatively small compared to the overall steel surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.888918 ], [ "middle-right", 0.097426 ], [ "bottom-center", 0.013655 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Rolled pit is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "rp_11.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface displays a rolled pit defect with a dark, irregular shape. The defect appears elongated vertically, with a curved feature crossing it horizontally. Its size is moderate relative to the surrounding area. The depth is not visually evident but suggests a surface-level irregularity. It is positioned near the center of the image. The contrast is low, blending slightly into the surrounding material.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.604467 ], [ "top-center", 0.352269 ], [ "bottom-center", 0.022511 ], [ "top-left", 0.015125 ], [ "middle-left", 0.005628 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "rp_12.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect on the steel surface appears as an irregularly shaped, elongated patch with a rough texture and uneven boundaries. It is approximately oval-shaped and positioned centrally within the image. The defect is lighter in color than the surrounding smooth steel surface and contrasts clearly with it. It is shallow, with no visible deep cuts or indentations.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.546131 ], [ "middle-left", 0.394332 ], [ "middle-right", 0.059537 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "rp_13.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect on the steel surface appears as a rectangular patch with a slightly bright shade than the surrounding area. Located near the bottom right corner, it is relatively shallow, with subtle depth variations. The edges are faint yet discernible.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.400706 ], [ "bottom-center", 0.27947 ], [ "bottom-left", 0.132335 ], [ "middle-right", 0.096627 ], [ "center", 0.090862 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Rolled pit is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "rp_14.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect appears as a rectangular indentation on the steel surface. It is darker in color than the surrounding area, indicating a contrast in shading. The shape is rectangular with a slightly rounded top edge. The size is small relative to the visible steel surface area. The depth is shallow but noticeable. It is positioned centrally within the image frame.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.668257 ], [ "top-center", 0.147523 ], [ "middle-left", 0.127217 ], [ "top-left", 0.038654 ], [ "middle-right", 0.010275 ], [ "top-right", 0.008073 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "rp_16.jpg", "class_name": "Rolled pit", "natural_language_description": "Rolled pit defects on the steel surface appear as rough, irregular, elongated patches that extend horizontally to an area slightly below the center of the image. It resembles an oval or fish-like shape with uneven edges and internal dark streaks, suggesting surface-level roughness rather than deep penetration. The defect occupies approximately 30–50% of the image area and contrasts distinctly with the smoother, lighter grey background, making it visually prominent.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.275352 ], [ "middle-left", 0.245952 ], [ "middle-right", 0.212503 ], [ "bottom-right", 0.14043 ], [ "bottom-left", 0.073666 ], [ "bottom-center", 0.052097 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rp_18.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface rolled pit defect is a darker rectangular area near the center. It has a vertical orientation and appears to be slightly indented. The edges of the rectangle are uneven but well-defined. The contrast between the defect and the surrounding surface is moderate. The defect is positioned above the bottom edge of the image.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.431512 ], [ "top-center", 0.396515 ], [ "bottom-center", 0.169679 ], [ "bottom-right", 0.002295 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Rolled pit is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "rp_19.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface rolled pit defect is an elongated oval shape. It is darker than the surrounding area, indicating a contrast in texture. The defect is centrally positioned in the image. Its depth appears shallow but distinct from the flat surface. The size of the defect is relatively small compared to the overall surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.759259 ], [ "bottom-right", 0.126543 ], [ "middle-left", 0.095062 ], [ "middle-right", 0.019136 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rp_20.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect on the steel surface appears as a small, irregularly shaped indentation or blemish, with a somewhat rectangular outline and uneven edges. It is shallow and occupies approximately 5–10% of the image area, located slightly right of center. The defect contrasts with the surrounding smooth, uniform background through differences in texture and shading, featuring darker patches and fine internal details suggestive of localized surface disruption.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.384277 ], [ "center", 0.282231 ], [ "bottom-right", 0.111679 ], [ "top-center", 0.0848 ], [ "bottom-center", 0.071955 ], [ "top-right", 0.065057 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "rp_21.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolling pit defect on the steel surface appears as a vertical trapezoidal mark similar to a shallow groove. It is slightly darker than the surrounding uniform gray background and is located in the center. The defect is longer and darker on the left side, and the edge on the right side is unclear. The depth is very small, accounting for about 35-45% of the image height and about 30% of the width. The darker tone on the left side and the lighter tone on the right side make it distinguishable from the smoother surface around it.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.733701 ], [ "top-center", 0.243525 ], [ "bottom-center", 0.011759 ], [ "middle-right", 0.011015 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "rp_22.jpg", "class_name": "Rolled pit", "natural_language_description": "A dark horizontal band of rolled pit defects appears near the center of the steel surface. The band is unevenly textured and appears rough. It stretches across the width of the surface. The defect has a varying depth with deeper sections in the middle. There is a stark contrast between the defect and the surrounding smoother steel areas. The defect is located centrally and spans a significant portion of the surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.293885 ], [ "middle-left", 0.255224 ], [ "middle-right", 0.228834 ], [ "top-center", 0.081994 ], [ "bottom-right", 0.066129 ], [ "top-right", 0.053037 ], [ "bottom-center", 0.011193 ], [ "top-left", 0.007291 ], [ "bottom-left", 0.002413 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Rolled pit is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of five region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rp_23.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface rolled pit defect appears as a dark spot. It is elongated with an irregular, oval shape. The size of the defect is small relative to the surrounding area. The defect is located near the bottom center of the image. It has a slightly deeper appearance than the adjacent surface. There is moderate contrast between the defect and the steel surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.767559 ], [ "bottom-right", 0.232441 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "rp_24.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface rolled pit defect appears as two irregularly shaped, dark patches. The patches are adjacent to each other, with the larger one on the right. The defect is located towards the center of the image. The dark patches contrast with the lighter, smoother surrounding surface. The depth of the patches is shallow. The edges of the patches are uneven and jagged.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.587091 ], [ "top-left", 0.284971 ], [ "middle-left", 0.090559 ], [ "middle-right", 0.030058 ], [ "top-center", 0.007322 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Rolled pit is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "rp_25.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows a rectangular rolled pit defect. Its color is lighter than the surrounding area. The patch is located in the lower left quadrant of the image. It looks like it is pierced from top to bottom, with a depression in the middle and shiny material underneath. The defect is obviously different from the background. The defect accounts for about 20%-25% of the image.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.46177 ], [ "bottom-center", 0.365735 ], [ "middle-left", 0.098712 ], [ "center", 0.073783 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "rp_27.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect appears as an irregular, oval-shaped depression located near the center of the steel surface. It has uneven, slightly raised edges and a noticeable depth compared to the surrounding area. The defect is darker than the adjacent lighter steel surface, creating moderate visual contrast that highlights its shape and depth.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.704335 ], [ "middle-left", 0.261215 ], [ "middle-right", 0.031422 ], [ "top-center", 0.003029 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "rp_28.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect on the steel surface appears as a dark, vertical, roughly rectangular scratch with uneven edges. Located in the upper central region of the image, the defect exhibits noticeable contrast against the lighter, smoother background. The defect occupies a substantial portion of the frame, making it the primary visible feature.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.534423 ], [ "center", 0.399129 ], [ "bottom-center", 0.060349 ], [ "bottom-right", 0.0061 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "rp_30.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface exhibits multiple rolled pit defects appearing as circular indentations of varying sizes arranged vertically. The largest indentation is centrally located. These pits are shallow with uneven or smooth edges, creating subtle to moderate contrast as darker spots against the lighter surrounding surface. Some pits show slight depth indicated by shadowing, while the area around the depressions appears slightly raised.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.480424 ], [ "bottom-center", 0.300571 ], [ "top-right", 0.174551 ], [ "bottom-right", 0.02814 ], [ "top-center", 0.016313 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "rp_32.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows a rectangular rolled pit defect with irregular edges. The defect is located slightly left of the center. It appears darker than the surrounding area, indicating contrast. The defect is shallow and covers a moderate area of the surface. It is surrounded by lighter streaks and patches.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.382172 ], [ "middle-left", 0.183699 ], [ "bottom-right", 0.112164 ], [ "top-right", 0.108471 ], [ "bottom-center", 0.102438 ], [ "bottom-left", 0.042354 ], [ "top-center", 0.037799 ], [ "middle-right", 0.030904 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "rp_33.jpg", "class_name": "Rolled pit", "natural_language_description": "The rolled pit defect appears as a rectangular patch on the steel surface. It is centered horizontally and located in the upper middle area of the image. The patch has a rough texture with varying shades of gray and white, suggesting a contrast against the smoother surrounding area. It appears slightly darker than the surrounding steel. The defect has irregular edges and seems to be shallow in depth.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.956296 ], [ "bottom-center", 0.043704 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "rp_36.jpg", "class_name": "Rolled pit", "natural_language_description": "This rolled pit defect is rectangular in shape. It appears darker than the surrounding area. There are horizontal lines within its borders. Its size is small relative to the entire steel surface. The defect has straight edges and a consistent shape. It is located in the lower right quadrant of the image. The contrast with the adjacent steel surface is medium.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.327019 ], [ "top-right", 0.297125 ], [ "middle-right", 0.214295 ], [ "top-center", 0.065699 ], [ "bottom-center", 0.059788 ], [ "center", 0.036074 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "rp_37.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface has two small, round rolled pit defects. They appear as shallow depressions. The defects are located in the lower right quadrant. They contrast slightly against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.678311 ], [ "bottom-center", 0.321689 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Rolled pit is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "rp_38.jpg", "class_name": "Rolled pit", "natural_language_description": "The defect is a linear rolled pit. It is located slightly right of center. The rolled pit is narrow and elongated. It appears darker than the surrounding surface. The depth is shallow. The contrast between the scratch and the surface is low.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.972973 ], [ "middle-right", 0.027027 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Rolled pit is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "rp_39.jpg", "class_name": "Rolled pit", "natural_language_description": "Rolling pit defects on the surface of steel are square and round. It has a rough texture compared to the surrounding area. The defect appears lighter in color, creating a noticeable contrast. It is positioned centrally on the visible steel surface. The defect covers a small area relative to the whole surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.900296 ], [ "top-right", 0.041914 ], [ "top-center", 0.03387 ], [ "bottom-center", 0.012701 ], [ "middle-right", 0.011219 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Rolled pit is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "rp_40.jpg", "class_name": "Rolled pit", "natural_language_description": "Several dark-colored, irregularly shaped, striped rolled pits appear on the surface of the steel. These streaks are horizontally aligned near the bottom of the image. They vary in size, with the largest being roughly elongated and others appearing as short, scattered lines. The contrast between the streaks and the lighter steel background is pronounced, making them distinctly visible.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.461437 ], [ "bottom-center", 0.353462 ], [ "bottom-right", 0.1851 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "rp_43.jpg", "class_name": "Rolled pit", "natural_language_description": "Multiple dark-colored linear rectangular rolled pit defects appear on the surface of the steel. The marks vary in length and are primarily vertical. They are scattered across the surface, with higher concentration towards the bottom right. Each mark is narrow and has shallow depth. The contrast between the marks and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.287307 ], [ "bottom-right", 0.246525 ], [ "middle-right", 0.176875 ], [ "middle-left", 0.168321 ], [ "bottom-left", 0.096838 ], [ "top-left", 0.021231 ], [ "top-center", 0.002902 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Rolled pit is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "rp_44.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface rolled pit defect appears as an irregularly shaped area. It is lighter in color compared to the surrounding surface. The defect has a rough texture. It spans approximately twice the width of its height. The depth of the defect is shallow. It is located near the center of the image. The contrast between the defect and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.495558 ], [ "top-right", 0.214847 ], [ "middle-right", 0.143345 ], [ "middle-left", 0.079446 ], [ "bottom-center", 0.034768 ], [ "top-center", 0.02708 ], [ "bottom-right", 0.004955 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Rolled pit is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are clustered, consisting of three region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "rp_45.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface displays a slightly darker rolled pit. It is irregular in shape with subtle linear patterns within. The defect spans roughly 20% of the image width. It appears shallow, with no significant depth. Positioned slightly left of center, it contrasts mildly against the surrounding steel surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.683119 ], [ "middle-left", 0.269868 ], [ "top-center", 0.035469 ], [ "bottom-center", 0.006023 ], [ "bottom-left", 0.005521 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Rolled pit is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "rp_48.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows two distinct defects. The first defect is oval-shaped, located centrally, and measures approximately 10% of the image width. It appears as a lighter area against the darker steel background. The second defect is rectangular, positioned near the bottom right, and is about 5% of the image width. It contrasts sharply with the surrounding surface, appearing as a darker rolled pit. ", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.422763 ], [ "top-center", 0.263977 ], [ "middle-right", 0.148314 ], [ "top-left", 0.098876 ], [ "center", 0.048514 ], [ "top-right", 0.014477 ], [ "middle-left", 0.00308 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Rolled pit is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and top-center. The defect exhibits low saliency." }, { "image_name": "rp_49.jpg", "class_name": "Rolled pit", "natural_language_description": "The steel surface shows multiple circular rolled pit. The depressions vary in size, with some smaller and others larger. They are shallow but clearly visible. The defects are positioned vertically along the right side of the image. They create a contrast against the smooth background of the steel surface.", "structured_attributes": { "Defect type": "Rolled pit", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.501374 ], [ "top-right", 0.326923 ], [ "bottom-right", 0.171703 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Rolled pit is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "Srs_02.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is a dark, irregularly shaped mark. It consists of three distinct segments arranged vertically. The top and bottom segments are triangular, while the middle segment is bowtie-shaped. The defect contrasts sharply against the lighter surrounding surface. It is small in size and located centrally within the image frame.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.707973 ], [ "top-center", 0.292027 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_03.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, elongated mark. It has an irregular shape, tapering slightly towards one end. Its size is relatively small compared to the surrounding surface. The defect is shallow but visually distinct. It is located near the center of the image. The dark color contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_06.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface shows a dark, irregularly shaped secondary rust skin defect. The defect is elongated vertically and tapers slightly at the ends. It appears to be roughly centered on the surface. The size is small relative to the overall surface. The defect contrasts sharply against the surrounding lighter steel.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.758193 ], [ "top-center", 0.241807 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_07.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical streak. It is irregular in shape with varying thickness. The length is approximately several times its width. The depth is not visibly measurable from the image. It is positioned centrally on the steel surface. The defect is darker than the surrounding area, creating contrast.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_10.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a shallow secondary rust skin defect on the steel surface, appearing as a narrow, dark, elongated mark located centrally. It occupies less than 5% of the image area and contrasts clearly with the lighter, uniform background, making it visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.949298 ], [ "top-center", 0.042122 ], [ "bottom-center", 0.00858 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_100.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, irregularly shaped mark. It is elongated and vertically oriented. The size is small relative to the surrounding surface. The defect is shallow and does not show significant depth. It is located near the center of the visible area. The contrast is distinct against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_101.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a secondary rust skin defect on the steel surface, appearing as a dark, vertically elongated mark in the center. The defect is located in the middle of the image, extending to the lower edge. It has an irregular, streaky texture with varying intensity along its length and contrasts clearly with the lighter, uniform background, suggesting a deeper surface imperfection.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.564343 ], [ "center", 0.435657 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_102.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a shallow secondary rust skin defect on the steel surface, appearing as a dark, wedge-like mark with sharp edges. It is small, narrow, and elongated, located slightly to the right of center, and contrasts sharply with the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.839161 ], [ "middle-right", 0.160839 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "Srs_103.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a secondary rust skin defect on the steel surface, appearing as a dark, narrow, and elongated vertical line slightly off-center. It occupies a small portion of the image, with no visible depth, and contrasts sharply with the lighter surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.597079 ], [ "bottom-center", 0.402921 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_104.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect on the steel surface appears as a long, narrow, and somewhat irregular vertical mark. It is darker than the surrounding surface. The defect has an elongated shape, resembling an exclamation mark with a larger upper section and a smaller dot beneath it. It occupies a small portion of the image, appearing narrow and elongated. Positioned centrally in the image, the defect stands out against the lighter gray background due to its darker tone.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.952596 ], [ "bottom-center", 0.045147 ], [ "top-center", 0.002257 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_107.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical mark on the steel surface. It has a roughly oval shape, tapering towards the top. The size of the defect is small relative to the surrounding area. The defect is shallow, lacking significant depth. It is centrally positioned within the image frame. The contrast is moderate, with the defect darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.946743 ], [ "top-center", 0.037229 ], [ "bottom-center", 0.016029 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_109.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark patch on the steel surface. It has an irregular, elongated shape resembling horizontal layers. The size is small compared to the surrounding area. It is positioned centrally within the visible section. The contrast between the defect and the steel surface is high, making it stand out prominently.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 1.0 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are clustered, consisting of four region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_11.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular shape on the steel surface. It is vertically elongated with a pointed top and wider base. The size is relatively small compared to the surrounding area. The defect has a series of horizontal lines across it, suggesting shallow depth. It is located near the center of the image. The contrast is high, making the defect stand out against the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.906114 ], [ "bottom-center", 0.093886 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_111.jpg", "class_name": "Secondary rust skin", "natural_language_description": "Secondary scale defects on the steel surface appear as a series of linear marks. The horizontal line marks are arranged vertically and closely spaced, giving a pattern-like appearance. The defect is roughly rectangular in shape with irregular edges. The object in the image occupies a relatively small portion of the surface, about 20-25% of the image height in the vertical direction and is narrow in width. It appears as a small cluster of features located near the center of the image. The defect in the image contrasts with the background surface, appearing darker and more textured than the surrounding area. The background surface is relatively uniform and lighter in color.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.971901 ], [ "top-center", 0.028099 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_112.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a vertical line of dark spots. The spots vary in size, with larger spots near the center and smaller spots towards the ends. The defect is located centrally on the steel surface. The contrast between the dark spots and the lighter steel background is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.889917 ], [ "bottom-center", 0.085569 ], [ "top-center", 0.023127 ], [ "middle-left", 0.001388 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_113.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect on the steel surface in the image appears to be an irregularly shaped dark spot or blemish. It is elongated vertically and has a somewhat uneven or jagged texture. The shape of the defect appears to be roughly oval or elliptical. It looks like it takes up roughly 1-5% of the total area of the image. The object in the image is located centrally. The defect contrasts with the background surface by being noticeably darker in color.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_118.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is elongated and vertical in orientation. It has an irregular, jagged appearance. The size is small relative to the surrounding surface. The depth appears shallow, affecting the top layer only. It is positioned centrally on the steel surface. The contrast is noticeable, with darker tones than the surrounding area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.927225 ], [ "bottom-center", 0.072775 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_119.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular shape on the steel surface. It is elongated, resembling a leaf or teardrop. The size is small relative to the surrounding area. The depth is not clearly visible, but the contrast suggests it is shallow. It is located on the upper right side of the image center. The defect contrasts starkly against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.794993 ], [ "top-center", 0.205007 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_12.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark, elongated mark on the steel surface. It has an irregular shape with uneven edges. The size is small compared to the surrounding area. The depth appears shallow, not penetrating deeply into the surface. It is located to the left of the center of the image. The contrast is low, with the mark being only slightly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_120.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a vertical mark on the steel surface. It appears dark against the lighter background. The shape is elongated and irregular, resembling a rough line. The size is small relative to the entire surface. The mark has varied depths, creating a textured appearance. It is positioned near the center of the image. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.868251 ], [ "top-center", 0.127334 ], [ "bottom-center", 0.004414 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_121.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated mark on the steel surface. It has an oval shape, oriented vertically. The size is relatively small compared to the surrounding area. The depth seems shallow, as it is visible but does not appear to penetrate deeply. It is positioned centrally within the image. The contrast between the defect and the steel surface is noticeable, with the defect being darker than the surrounding material", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.857143 ], [ "top-center", 0.142857 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_122.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, elongated mark on the steel surface. It is darker than the surrounding area, providing high contrast. The shape is irregular, resembling a narrow strip with uneven edges. The size is small compared to the overall surface. It is positioned centrally on the image. The depth is not visible in the image, but the color contrast suggests a surface-level imperfection.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.748096 ], [ "top-center", 0.251904 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_125.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect has an irregular, elongated shape resembling a narrow groove. The position is slightly off-center on the steel sheet. The contrast is moderate, with the defect appearing darker than the surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.949659 ], [ "bottom-center", 0.050341 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_126.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a deep secondary rust skin defect on the steel surface, located centrally and appearing as a dark, teardrop-shaped mark with a vertical orientation. It is wider at the top and tapers toward the bottom, standing out clearly against the lighter, uniform background due to its darker tone and textured appearance.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.912844 ], [ "top-center", 0.061162 ], [ "bottom-center", 0.025994 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_128.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular patch. It has a semi-circular, jagged shape. The size is relatively small compared to the surrounding area. Depth is suggested by the darker contrast against the lighter steel surface. The position is near the center of the image. The contrast is high, making the defect distinctly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.952784 ], [ "top-center", 0.047216 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_13.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The image shows a shallow secondary rust skin defect on the steel surface, appearing as a small, dark, vertically elongated mark with a slightly irregular texture. Located slightly left of center, it contrasts clearly with the lighter gray background, occupying less than 5% of the image area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.990013 ], [ "bottom-center", 0.009987 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_130.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an elongated oval shape. It is oriented vertically on the steel surface. The texture within the defect is uneven with parallel ridges. The size of the defect is small compared to the overall surface. The depth appears shallow but noticeable. The defect has a darker contrast compared to the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.840281 ], [ "top-center", 0.073547 ], [ "bottom-center", 0.066533 ], [ "middle-left", 0.019639 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_131.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a narrow vertical strip composed of dark, irregular patches. It is located slightly left of center, aligned vertically, and contrasts clearly against the lighter, uniform background, making it easily distinguishable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.810136 ], [ "bottom-center", 0.189864 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_133.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an elongated, vertically arranged shape, like a water droplet with a thin top. It is located in the center of the image. Its darker areas indicate shallow depth variations, and its rough texture contrasts sharply with the smooth, lighter background, making the defect easy to discern.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.887882 ], [ "top-center", 0.112118 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_134.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an elongated, vertical mark on the steel surface. It appears darker than the surrounding area, indicating contrast. The shape is irregular with jagged edges. The mark is approximately centered horizontally on the surface. The defect is shallow, as there is no significant shadowing. The size is small relative to the overall surface area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.946021 ], [ "bottom-center", 0.038954 ], [ "top-center", 0.015025 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_135.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is dark and elongated. It appears in the center of the steel surface. It contrasts sharply with the lighter surrounding area. The defect is narrow and extends vertically. The surface within the defect seems rough and uneven.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.869505 ], [ "bottom-center", 0.092463 ], [ "top-center", 0.038032 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_136.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a narrow, elongated, vertically aligned scratch with an irregular shape and dark coloration. It is located slightly left of center, occupying a small portion of the surface. The defect is shallow and contrasts clearly with the smoother, lighter background due to its darker color and irregular texture, making it visually distinguishable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.685904 ], [ "top-left", 0.2772 ], [ "center", 0.036897 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "Srs_137.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is elongated and vertical. It consists of dark lines or streaks on the surface. The defect contrasts with the surrounding lighter gray steel surface. It appears to have shallow depth. The size is small relative to the surface area. The defect is positioned centrally in the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.864116 ], [ "top-center", 0.135884 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_139.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a vertical groove. It has an irregular, jagged shape. The groove is deeper than the surrounding area. It is positioned in the center of the image. The defect has a dark contrast against the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.5 ], [ "bottom-center", 0.268902 ], [ "top-center", 0.231098 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_14.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is a narrow, elongated mark. It appears darker than the surrounding area, indicating contrast. The shape is irregular with a vertical orientation. The defect is located centrally on the surface. It seems shallow, without significant depth. The mark is relatively small compared to the overall surface area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_140.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect has irregular shape. The defect are dark and contrast against the surrounding lighter surface. They are elongated and uneven in shape. One defect is larger, approximately three times the size of the smaller one. The smaller defect is positioned near the larger one. Both defects appear shallow. Edges of the defects are rough and not smooth.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.506524 ], [ "middle-left", 0.320285 ], [ "top-center", 0.096481 ], [ "middle-right", 0.040728 ], [ "top-left", 0.035983 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Srs_141.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregularly shaped mark on the steel surface. It is elongated with a tapering form, resembling a teardrop. The size is small relative to the surrounding area. Depth cannot be determined from the image. It is positioned near the center of the visible area. The contrast is strong, with the defect darker than the uniform lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_143.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, linear mark. It consists of multiple small, irregular segments aligned vertically. The mark is narrow and elongated, with a total length approximately several millimeters. The segments show slight variation in size and spacing. The defect is shallow and does not visibly penetrate deeply into the surface. It is positioned near the center of the visible area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.937337 ], [ "bottom-center", 0.062663 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_144.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as an elongated, oval-shaped mark. It has dark, parallel lines running horizontally across its width. The defect is small in size compared to the surrounding area. It has a noticeable depth, creating a shadow effect. The position is central within the visible frame. The contrast between the defect and the surrounding surface is high, making it easily distinguishable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_145.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a series of dark, narrow lines. It extends vertically and is located to the right of the center of the picture. The lines are unevenly spaced and vary slightly in thickness. The contrast between the defect and the surrounding area is noticeable, with the defect being significantly darker. The defect is shallow and does not penetrate deeply into the surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.737406 ], [ "middle-right", 0.178992 ], [ "bottom-center", 0.081458 ], [ "bottom-right", 0.002144 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "Srs_149.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a small, shallow, vertically elongated dark streak with a textured pattern of alternating spots. It is located slightly top of center and contrasts subtly against the lighter, uniform background, making it visually distinguishable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.744737 ], [ "top-center", 0.255263 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_15.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical elongated shape. It has a dark interior with a sharp contrast against the lighter surrounding surface. The shape tapers slightly at the top and bottom ends. Its size is small relative to the overall surface area. The defect shows a moderate depth compared to the smooth surface. It is positioned centrally in the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_151.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect on the steel surface appears as a vertical, irregular dark line with a rough texture and uneven edges. The defect has an elongated, oval-like shape, is vertically oriented, and occupies approximately 1/10th to 1/12th of the image width. It is positioned roughly at the center of the image, appearing as a dark streak against the lighter gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.925896 ], [ "top-center", 0.074104 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_152.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated oval shape. It is located near the center of the steel surface. The defect has parallel, horizontal lines within its boundaries. Its edges are smooth and well-defined. The size is small relative to the surrounding area. It shows a strong contrast against the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_153.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical line of dark spots. The spots are irregular in shape and vary slightly in size. They are aligned in a straight, narrow column. The depth of the spots is not visually discernible. The defect is positioned near the center of the image. The dark spots contrast sharply with the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.768021 ], [ "top-center", 0.231979 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_155.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically elongated shape with a tapering, tree- or fishbone-like pattern. It is centrally located and contrasts distinctly against the uniform, lighter gray background due to its darker tone and textured ridges, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.777085 ], [ "top-center", 0.222915 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_156.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect shows a vertical cluster of dark, irregularly shaped marks. The marks vary in size, with larger ones concentrated toward the middle and smaller ones tapering toward the top and bottom. The defect appears shallow with no obvious depth visible. It is positioned centrally in the image, contrasting strongly against the lighter gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.651672 ], [ "top-center", 0.192618 ], [ "bottom-center", 0.155709 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_157.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, linear pattern of dark spots. The spots are small, irregular, and closely spaced. The defect is positioned near the center of the steel surface. The dark spots contrast sharply against the lighter gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_158.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertically arranged series of dark, irregular spots occupying a small central area. It exhibits significant depth and contrasts strongly against the smooth, lighter background, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_159.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect consists of multiple dark, elongated marks. The marks vary in length and are irregular in shape. They are arranged vertically in a clustered pattern. The depth is not visible but appears as surface-level discoloration. The defect contrasts sharply against the surrounding lighter steel surface. It is positioned near the center of the visible area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.742521 ], [ "top-center", 0.184295 ], [ "bottom-center", 0.073184 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_16.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is elongated and vertical. It has an irregular shape, tapering towards the top. The defect is darker than the surrounding surface, creating a strong contrast. Its size is small relative to the overall surface area. The defect is located to the left of the center of the visible frame.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.947925 ], [ "bottom-center", 0.052075 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_160.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, elongated shape. Its surface texture is rough and irregular. The size is relatively small compared to the surrounding area. The defect has noticeable depth, creating dark shadows. It is located near the center of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.933753 ], [ "top-center", 0.055316 ], [ "bottom-center", 0.010931 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_162.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, elongated, irregular defect with a curved ‘S’ shape. Inside, it is made up of many small, dark horizontal lines. It is centered vertically and contrasts clearly against the uniform gray background due to its darker, uneven lines, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.649334 ], [ "bottom-center", 0.202579 ], [ "top-center", 0.148087 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_163.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust defect on the steel surface in the image looks like a patch of linear lines. The defect looks like an elongated irregular shape, which occupies about one-tenth of the entire image. It is located in the center and extends to the bottom. The background surface is relatively uniform in tone, while the darkness of the defect varies, making it more obvious against the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.550939 ], [ "center", 0.371807 ], [ "top-center", 0.042167 ], [ "bottom-left", 0.035088 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_166.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is a vertical dark line. The defect is elongated and located in the center of the image. It has uneven edges and varying width along its length. The defect contrasts against the lighter surrounding steel surface. It appears shallow, without significant depth.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.87013 ], [ "top-center", 0.12987 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_167.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect shows scattered dark spots. These spots vary in size, ranging from small to medium. Each spot has an irregular shape. The spots appear shallow. They are positioned in two parallel lines. There is high contrast between the dark spots and the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.313595 ], [ "bottom-right", 0.176737 ], [ "middle-right", 0.170393 ], [ "middle-left", 0.102417 ], [ "center", 0.087311 ], [ "bottom-center", 0.077946 ], [ "top-center", 0.071601 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Srs_168.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a series of dark, irregular patches. It has a vertical orientation on the steel surface. The patches vary in size, with the largest being centrally positioned. The depth of the defect is shallow, indicated by its low contrast against the surrounding area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.755391 ], [ "top-center", 0.244609 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_169.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is dark on a lighter steel surface. It is an irregular elongated oval with some mottled interior. Its size is small relative to the surrounding area. It is located in the center of the steel surface. The contrast between the defect and the steel is significant.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.678066 ], [ "bottom-center", 0.321934 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_17.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, narrow, irregularly shaped dark mark with a slightly curved profile. It is centrally located, occupying a small vertical portion, and contrasts clearly against the uniform gray background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.936747 ], [ "top-center", 0.063253 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_170.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark spot. It is elongated and irregular in shape. The defect is relatively small in size compared to the surrounding area. Its depth is not visually perceptible from the image. It is positioned near the center of the image. The defect shows high contrast against the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_171.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is dark and irregularly shaped. It appears elongated vertically. The size is small relative to the surrounding surface. The depth is shallow, with no significant protrusions or indentations visible. It is positioned centrally in the image. The contrast between the defect and the steel surface is high, making it clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_172.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is a vertical, dark line. It appears narrow and elongated. The defect has a consistent dark contrast against the lighter steel background. It is located near the center of the image. The edges of the line are irregular and somewhat jagged. The defect is shallow and does not show significant depth.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.821577 ], [ "top-center", 0.178423 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_173.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is elongated and vertical. It appears as a dark stripe on the surface. Its size is relatively small compared to the surrounding area. The defect is positioned slightly left of center in the image. It contrasts sharply with the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.618726 ], [ "middle-left", 0.217181 ], [ "top-center", 0.108108 ], [ "top-left", 0.055985 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Srs_175.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a deep, narrow, elongated shape with a pointed top and wider base, resembling a teardrop or leaf. It features horizontal bands giving a layered appearance and is centrally located, contrasting distinctly against the uniform gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.938454 ], [ "top-center", 0.061546 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_176.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular patch on the steel surface. It has a roughly L-shaped configuration. The patch is composed of smaller clustered spots. The defect is located near the center of the image. There is a noticeable contrast between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.697307 ], [ "bottom-center", 0.227019 ], [ "top-center", 0.072656 ], [ "middle-left", 0.003018 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_177.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark spot on the steel surface. It has a roughly oval shape with a pointed top. The size is small. The defect seems shallow, with minimal depth. It is positioned centrally in the image. The contrast between the defect and surrounding steel is high, making it clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a spot-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_178.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically elongated oval with closely spaced parallel dark lines. It is centrally located, slightly left of center, and contrasts clearly against the uniform gray background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.996324 ], [ "bottom-center", 0.003676 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_18.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark vertical mark on the steel surface. It is elongated, with a roughly oval shape. The size is small, relative to the surrounding area. The defect has a shallow depth. It is positioned centrally on the steel surface. The contrast between the defect and the steel is noticeable due to the darker color of the defect.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.975741 ], [ "top-center", 0.024259 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_181.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, irregular, elongated dark streak located slightly left of center. It contrasts distinctly against the lighter gray background, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.963357 ], [ "top-center", 0.036643 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_183.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, irregularly shaped dark patch, roughly oval in form. It is centered and contrasts clearly against the lighter, uniform background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.919831 ], [ "top-center", 0.080169 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_184.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an irregular oval shape. It has a series of horizontal lines running across it. The size is small compared to the surrounding area. The depth appears shallow, indicated by the mild contrast with the surface. The defect is positioned centrally in the image. The contrast is low, with the defect appearing slightly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.915232 ], [ "top-center", 0.072627 ], [ "bottom-center", 0.012141 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_185.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface has a visible secondary rust skin defect in the center. The defect appears as a dark, irregular vertical shape. It is elongated. The depth of the defect is shallow but noticeable. It contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.976882 ], [ "bottom-center", 0.023118 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_186.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, small, dark, elongated oval with horizontal stripes. It is centrally located and contrasts clearly against the uniform lighter gray background, making the defect visually noticeable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.967773 ], [ "top-center", 0.032227 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_19.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark elongated shape on the steel surface. It has a vertical orientation with a slightly tapered top. The surface of the defect features several horizontal lines or bands. The size is small relative to the surrounding area. The defect is located near the center of the image. It contrasts sharply against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.590587 ], [ "top-center", 0.409413 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_191.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark vertical mark on the steel surface. It is elongated and narrow in shape. The size of the mark is small relative to the surrounding area. The mark appears deeper than the adjacent surface, indicating indentation. It is positioned centrally within the image. The contrast between the defect and the surrounding steel is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.728814 ], [ "top-center", 0.271186 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_192.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a series of small, irregular dark marks on the steel surface. It is vertical in orientation, resembling a line. The size varies among the marks, with some being longer and others shorter. The marks are shallow, without significant depth. They are positioned in the center of the image. The contrast is moderate, with the marks visibly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.922144 ], [ "top-center", 0.077856 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_193.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark linear mark. It is positioned vertically on the steel surface. The shape is elongated with tapering ends. The size is small relative to the surrounding area. The defect appears shallow. There is a stark contrast between the dark defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.788477 ], [ "top-center", 0.211523 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_194.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, elongated mark on the steel surface. It is dark compared to the surrounding area, indicating a high contrast. The shape is irregular, with slight curvature at the top. The size is relatively small, occupying only a minor portion of the visible area. Depth is not visually discernible. The position is slightly off-center towards the left side of the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.991597 ], [ "top-center", 0.008403 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_195.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defectt is dark on a lighter steel surface. It has an irregular elongated shape, similar to an oval. Its size is small relative to the surrounding area. The depth is shallow and there is no significant penetration through the steel. The defect is located in the center of the image. The contrast is moderate and the defect is clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.928901 ], [ "top-center", 0.04345 ], [ "bottom-center", 0.02765 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_196.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically oriented streak composed of parallel dark lines, creating a textured appearance on the smooth steel surface. It is small, slightly left of center, tapering at the top with a somewhat triangular shape, and contrasts clearly against the lighter gray background, making it visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.716972 ], [ "top-center", 0.283028 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_197.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark area against a lighter steel background. It has an irregular oval shape. The size is relatively small compared to the surrounding surface. The defect appears to be shallow. It is positioned centrally within the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.984358 ], [ "top-center", 0.015642 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_20.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, irregularly shaped mark. It is located near the center of the image. The defect is small in size. The contrast between the defect and the steel surface is noticeable, with the defect being darker.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_21.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, dark teardrop-shaped mark with horizontal bands. It is located toward the center-left, occupying a small portion of the surface, and contrasts clearly against the smooth, uniform gray background due to its darker color and textured pattern.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.964018 ], [ "top-center", 0.035982 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_22.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a deep, irregular vertical mark composed of dark, horizontal streaks. It has a roughly triangular shape, wider at the base and narrowing toward the top. The defect contrasts distinctly against the uniform lighter gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.906937 ], [ "top-center", 0.093063 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_23.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated mark on the steel surface. It has an irregular, vertical shape resembling a narrow ellipse. The size is small, with a length noticeably longer than its width. The defect is shallow, causing minimal disruption to the surface depth. It is positioned centrally on the steel sheet. The contrast is high, with the defect being significantly darker than the surrounding area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_24.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an irregular, dark mark on the steel surface. It is elongated with a tapering shape, resembling a teardrop. The size is relatively small compared to the surrounding area. It appears shallow, with no visible depth. The defect is centrally positioned in the image. It has high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.996862 ], [ "top-center", 0.003138 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_26.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a deep, narrow, vertically elongated oval with uneven edges. It is centrally located, occupying a small portion of the surface, and contrasts clearly against the uniform gray background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.964172 ], [ "bottom-center", 0.035828 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_27.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark spot on the steel surface. It has an irregular oval shape. The size of the defect is small relative to the surrounding area. It appears to have shallow depth. The defect is positioned near the center of the image. There is a noticeable contrast between the dark defect and the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.884441 ], [ "top-center", 0.115559 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_28.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular shape on the steel surface. It is narrow and elongated, resembling a vertical smudge or streak. The size is small relative to the surrounding area. The defect is located to the left of the center of the image. It has high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_29.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect consists of two vertical dark marks on a lighter gray surface. The marks are irregular in shape with jagged edges. They are positioned close to each other along the same vertical axis. The top mark is smaller and less pronounced than the bottom mark. Both marks have noticeable contrast against the surrounding surface, suggesting they are surface-level defects.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.51434 ], [ "bottom-center", 0.48566 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_30.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is a dark vertical mark. It is elongated and tapers towards the top and bottom. The defect has irregular edges and varies in width along its length. It appears to be shallow, with minimal depth. Positioned centrally on the surface, the defect contrasts sharply with the surrounding lighter area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.817907 ], [ "top-center", 0.138536 ], [ "bottom-center", 0.043557 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_32.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, irregular shape on the steel surface. It has a roughly oval shape with a jagged outline. The size of the defect is small relative to the surrounding area. The defect shows shallow depth, primarily affecting the surface layer. Positioned centrally on the visible area of the steel. There is a high contrast between the dark defect and the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.968268 ], [ "bottom-left", 0.024932 ], [ "top-center", 0.0068 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "Srs_33.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, irregularly shaped dark patch with uneven edges and internal markings. It is vertically elongated, occupies a small central area, and contrasts clearly against the smooth, uniform background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.982077 ], [ "bottom-center", 0.017923 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_34.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, irregular shape. It has an elongated, tapered form resembling a teardrop. Its size is small relative to the overall surface area. The defect is shallow but visually distinct from the surrounding material. It is positioned near the center of the image. The dark defect contrasts sharply against the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.833018 ], [ "bottom-center", 0.128472 ], [ "top-center", 0.03851 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_36.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated oval shape. Its surface is uneven with horizontal ridges or grooves. The size is small, approximately 1/3th of the total image height. The depth is visually distinguishable due to the contrast in shading. It is positioned near the center of the steel surface. The defect contrasts sharply against the lighter surrounding material.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.926542 ], [ "top-center", 0.071023 ], [ "bottom-center", 0.002435 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_38.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, vertical mark. It has an elongated, irregular shape resembling a narrow strip. The size is small compared to the surrounding area. The depth appears shallow based on contrast differences. The position is near the center of the image. It contrasts strongly with the lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.740896 ], [ "top-center", 0.259104 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_39.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, dark, elongated mark with an irregular, oval shape and vertical orientation. It is centrally located, slightly left of center, and contrasts clearly with the smooth, lighter background, making the defect easily noticeable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_41.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically elongated mark composed of parallel, irregular horizontal grooves. Located near the center, it occupies a small portion of the surface and contrasts with the smooth, lighter background due to its darker tone and disrupted texture.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.811607 ], [ "bottom-center", 0.128532 ], [ "top-center", 0.05986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_42.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, elongated mark. It has an irregular, vertical shape. The size is relatively small compared to the surrounding area. The defect seems shallow, not showing significant depth. It is positioned centrally on the steel surface. The contrast between the defect and the steel surface is high, making it stand out clearly.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.895582 ], [ "top-center", 0.104418 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_43.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is dark and linear. It has a tapering shape, wider at the top and narrower at the bottom. It consists of several horizontal segments. The defect is small in size compared to the surrounding area. It appears shallow with minimal depth. It is located near the center of the steel surface. The contrast is strong against the lighter background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.967021 ], [ "top-center", 0.032979 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_46.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an elongated mark on the steel surface. It appears dark against the lighter background. The shape is irregular and slightly curved. The defect consists of multiple parallel lines. Its size is small relative to the surrounding area. The depth is shallow, as indicated by the surface continuity. The position is central in the image. The contrast is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.890987 ], [ "bottom-center", 0.109013 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_48.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically aligned dark mark consisting of two irregular, oval-shaped areas, with the lower one slightly larger. It is centrally located, slightly right of center, and contrasts clearly against the smooth, lighter background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.958333 ], [ "top-center", 0.025144 ], [ "middle-right", 0.016523 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_50.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is dark compared to the surrounding area. It has an irregular shape, resembling a series of parallel lines or grooves. The defect is concentrated in one area, forming a vertical cluster. Each groove appears shallow and narrow. The defect is positioned slightly off-center in the image. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.846762 ], [ "bottom-right", 0.088235 ], [ "top-center", 0.038309 ], [ "bottom-center", 0.023727 ], [ "middle-right", 0.002966 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "Srs_51.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a deep, dark, oval-shaped blemish with horizontal lines, resembling a narrow scratch. It is centrally located, occupies a small portion of the surface, and stands out clearly against the uniform, lighter background due to its distinct texture and darker tone.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.998667 ], [ "top-center", 0.001333 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_52.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as an elongated oval shape. It consists of multiple horizontal lines within the oval. The lines are irregular and vary in length. The defect is located at the top of the image. It contrasts with the surrounding smooth steel surface. The depth of the defect appears shallow but is distinguishable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.548486 ], [ "center", 0.393671 ], [ "bottom-center", 0.057843 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_53.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a series of irregular dark spots on a gray steel surface. The spots are aligned in a vertical pattern. Each spot varies in size, with the largest ones in the middle. The spots have a noticeable contrast against the surrounding steel. The defect has shallow depth, appearing mostly superficial. The defect is located near the center of the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.906672 ], [ "bottom-center", 0.092483 ], [ "bottom-left", 0.000845 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_54.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically arranged cluster of irregular dark spots occupying a small central area, slightly left of center. It contrasts clearly against the uniform gray background, making the defect visually distinct through differences in tone and texture.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.792239 ], [ "top-center", 0.133731 ], [ "bottom-center", 0.07403 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_55.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark, irregularly shaped area resembling a teardrop. It is positioned near the center of the image. Its surface appears rough with horizontal striations. The defect contrasts sharply against the surrounding lighter, uniform steel surface. It is shallow but visually distinct, covering a small area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_56.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect shows a linear cluster of dark, irregular marks. The marks vary in size, with the largest being approximately twice the width of the smallest. They appear shallow and scattered unevenly along a vertical axis. The defect contrasts clearly against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.715957 ], [ "top-center", 0.264389 ], [ "bottom-center", 0.016846 ], [ "top-left", 0.002808 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_57.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, elongated mark. It has a dark contrast against the lighter steel surface. The shape is irregular with multiple segmented bands. The length is larger than the width, resembling a thin streak. The depth is not visually distinguishable from the image. It is positioned near the center of the steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.862709 ], [ "top-center", 0.135436 ], [ "middle-left", 0.001855 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_58.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, dark, oval-shaped mark with horizontal striations. It is centrally located, occupies a small portion of the surface, and contrasts clearly against the uniform gray background, making it visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_59.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated mark on the steel surface. It has a vertical orientation with a slightly irregular shape. Its size is small relative to the surrounding area. The defect contrasts noticeably against the lighter gray background. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.847302 ], [ "top-center", 0.152698 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_62.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is located near the center of the image. It has an irregular shape with multiple horizontal dark lines. The defect is darker in color compared to the surrounding surface, indicating high contrast. Its size is small relative to the entire surface. The depth appears to be uneven, with some lines deeper than others. The defect interrupts the smooth texture of the steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.801755 ], [ "top-center", 0.12476 ], [ "bottom-center", 0.073485 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_63.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark, vertical mark on the steel surface. It is elongated with irregular edges. The size of the defect is relatively small compared to the surrounding area. The depth appears shallow as it is only a slight variation in contrast. The position is near the center of the image. The contrast between the defect and the surrounding steel is low, indicating subtle visual difference.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.984583 ], [ "top-center", 0.015417 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_64.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a vertical, elongated mark. It has a series of horizontal, dark lines. The mark is centered on the surface. The lines are closely spaced. The defect has a high contrast against the surrounding area. The depth appears shallow.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.996584 ], [ "top-center", 0.003416 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_65.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically elongated, irregular dark mark with uneven patches along its length. Located slightly above center, it contrasts clearly against the uniform light gray background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.912228 ], [ "top-center", 0.087772 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_66.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark patch against the lighter steel surface. It has an irregular, almost triangular shape with jagged edges. The size is small relative to the surrounding area. The defect shows variations in depth, indicated by differing levels of darkness. It is positioned slightly off-center within the image frame. The contrast between the defect and the steel surface is pronounced, making it clearly visible.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.931984 ], [ "top-center", 0.068016 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_67.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, vertically aligned linear shape composed of dark marks in a column-like pattern. It is slightly left of center, occupies a small portion of the surface, and contrasts clearly with the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.854444 ], [ "top-center", 0.145556 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_68.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, crescent-shaped dark mark with a textured pattern of parallel grooves. It is centrally located, occupies a small portion of the surface, and contrasts clearly against the smooth, lighter background, making it visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.832504 ], [ "top-center", 0.167496 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_69.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface has a linear secondary rust skin defect running vertically. The defect is dark, with jagged edges. It contrasts sharply with the surrounding lighter gray area. The defect is narrow and elongated. A small, round mark appears near the center of the image. The defect and mark are both shallow, without deep indentations. The position of the defect is slightly off-center to the left.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.539479 ], [ "center", 0.374504 ], [ "middle-left", 0.063079 ], [ "top-left", 0.022938 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_73.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, elongated mark. It is small in size and has a vertical orientation. The defect is located near the center of the image. The contrast between the defect and the surrounding area is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.707753 ], [ "center", 0.292247 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_74.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The defect is a dark irregular patch on the steel surface. It has a series of parallel lines resembling scratches. The defect is roughly oval in shape. It appears to be shallow, not deeply ingrained into the surface. The defect is located towards the center of the image. It contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.990806 ], [ "middle-left", 0.009194 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "Srs_75.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a series of parallel, wavy lines. It is located near the center of the image. The lines have a dark contrast against the lighter steel surface. The defect has a vertical orientation and an irregular shape. The depth of the defect is shallow. The size of the defect is small, relative to the surrounding area.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.949863 ], [ "top-center", 0.050137 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "Srs_77.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical, elongated dark patch. It is positioned near the center of the image. The shape is irregular with a jagged outline. The size is small relative to the surrounding area. The defect contrasts sharply against the lighter steel surface. The depth is not visible from the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.817637 ], [ "top-center", 0.182363 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_78.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a vertical cluster of irregular indentations. It is located slightly off-center on the steel surface. Each indentation varies in shape, with uneven edges. The defect is darker than the surrounding area, creating a contrast. The depth of the indentations is shallow but noticeable. The overall size of the defect is small relative to the steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.776307 ], [ "bottom-left", 0.129054 ], [ "top-left", 0.089676 ], [ "bottom-center", 0.004964 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "Srs_79.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark spot on the steel surface. It has an oval shape with a vertical orientation. The defect is small in size, occupying a limited area. Its depth is not visibly pronounced, suggesting it is surface-level. Positioned centrally in the image, it contrasts sharply against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_80.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark, oval-shaped mark. It has several parallel lines within the oval. The defect is small in size compared to the surrounding surface. It is located near the center of the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.632534 ], [ "bottom-center", 0.274453 ], [ "top-center", 0.093014 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_82.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark mark on a lighter background. It has an irregular, elongated shape. The defect consists of multiple dark segments stacked vertically. Its size is small relative to the overall surface area. It is located near the center of the image top. The defect contrasts sharply with the surrounding surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.95082 ], [ "center", 0.04918 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "Srs_83.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect appears as a dark vertical streak. The line consists of multiple short, parallel grooves. It contrasts sharply against the lighter steel background. The defect is positioned centrally on the surface. The size is small relative to the surrounding area. The depth is shallow, with minimal relief. ", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.835249 ], [ "bottom-center", 0.164751 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "Srs_85.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a deep, narrow, vertically elongated mark with a tapering, feather- or leaf-like shape. It is centrally located, occupies a very small portion of the surface, and contrasts distinctly against the smooth, uniform gray background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.678491 ], [ "top-center", 0.321509 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_86.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a shallow, narrow, vertically elongated oval mark with a linear pattern. It is centrally located, occupies about 40% of the image height, and contrasts clearly against the lighter, uniform background, making the defect visually distinct.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.888193 ], [ "top-center", 0.092129 ], [ "bottom-center", 0.019678 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_87.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is an elongated, irregular shape. It is positioned vertically near the center of the image. The surface within the defect appears rough with distinct, darker lines. The defect contrasts against the smoother surrounding steel surface. The size of the defect is significant relative to the overall image. A smaller, similar mark is located directly below the main defect.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.803058 ], [ "top-center", 0.196942 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "Srs_89.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect is irregularly shaped. It is elongated and appears vertically oriented. The defect has several horizontal lines or grooves. It is located near the center of the image. The depth of the defect is shallow but noticeable. The defect contrasts moderately against the surrounding steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.79109 ], [ "top-center", 0.11704 ], [ "bottom-center", 0.080292 ], [ "middle-left", 0.011578 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_94.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is dark and elongated. It is positioned centrally on the steel surface. The shape is irregular and slightly tapered. The size is small relative to the surrounding area. It appears distinct in contrast to the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.901121 ], [ "bottom-center", 0.098879 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_95.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark mark on the steel surface. It has an elongated oval shape. Several dark, parallel lines are visible within the oval. The size is small relative to the overall surface. The depth is not visually discernible. It is positioned near the center of the image. The defect contrasts sharply with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits medium saliency." }, { "image_name": "Srs_96.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is a dark, elongated mark. It has an irregular, slightly curved shape. Its size is small relative to the surrounding surface. The depth appears shallow, based on the visual contrast. It is positioned near the center of the image. The defect contrasts sharply with the lighter steel background.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.995935 ], [ "bottom-center", 0.004065 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "Srs_97.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect is irregularly shaped and dark in contrast to the surrounding surface. It is elongated vertically, with uneven edges. The size appears small relative to the overall steel surface. It is positioned near the center of the image. The contrast between the defect and the steel surface is high.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "Srs_98.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The steel surface secondary rust skin defect shows a cluster of elongated, dark patches. The rust skin form a roughly \"V\" shape. Each line is narrow, irregular in length, and uneven in width. The defect is shallow but contrasts sharply against the surrounding smooth surface. It is located near the center of the image.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.748956 ], [ "top-center", 0.177102 ], [ "bottom-center", 0.060823 ], [ "top-right", 0.007752 ], [ "middle-right", 0.005367 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "Srs_99.jpg", "class_name": "Secondary rust skin", "natural_language_description": "The secondary rust skin defect appears as a dark, elongated mark on the steel surface. It has an irregular, jagged shape with a tapered end. The size is relatively small compared to the surrounding area. The defect is centrally positioned within the visible area. The contrast between the defect and the steel surface is high, making it easily noticeable.", "structured_attributes": { "Defect type": "Secondary rust skin", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.935484 ], [ "top-center", 0.064516 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Secondary rust skin is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ss_01.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, scattered, dark streaks. These streaks are thin and irregularly shaped. The defects appear to be shallow and are spread across the entire surface. The contrast between the streaks and the surrounding steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.149947 ], [ "middle-left", 0.147812 ], [ "bottom-center", 0.133404 ], [ "bottom-right", 0.132337 ], [ "center", 0.122199 ], [ "top-left", 0.120064 ], [ "top-right", 0.108858 ], [ "middle-right", 0.06937 ], [ "bottom-left", 0.016009 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_02.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as faint, irregular lines and streaks that vary in length and orientation. These thin, elongated marks lack a defined geometric shape and are randomly distributed across the steel surface. They form subtle, darker patterns that blend slightly with the lighter gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.169291 ], [ "center", 0.152418 ], [ "bottom-center", 0.133296 ], [ "top-left", 0.12036 ], [ "bottom-left", 0.116423 ], [ "middle-left", 0.114173 ], [ "middle-right", 0.092801 ], [ "top-right", 0.07649 ], [ "bottom-right", 0.024747 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_05.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as irregular, dark lines scattered non-uniformly across the steel surface. These faint, wavy markings vary in length and orientation, forming a pattern that contrasts subtly with the lighter gray background. The defects are relatively shallow, indicating minor surface-level imperfections rather than deep damage.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.136364 ], [ "top-center", 0.126437 ], [ "middle-left", 0.124869 ], [ "bottom-center", 0.117555 ], [ "center", 0.115987 ], [ "top-left", 0.106583 ], [ "bottom-right", 0.098224 ], [ "middle-right", 0.096656 ], [ "top-right", 0.077325 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_06.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.2003 ], [ "center", 0.135784 ], [ "bottom-center", 0.12078 ], [ "top-center", 0.109527 ], [ "bottom-right", 0.102401 ], [ "middle-left", 0.094899 ], [ "top-left", 0.082146 ], [ "middle-right", 0.082146 ], [ "top-right", 0.072018 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ss_07.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.191533 ], [ "top-right", 0.163995 ], [ "bottom-center", 0.158241 ], [ "center", 0.157419 ], [ "top-center", 0.130292 ], [ "bottom-right", 0.091656 ], [ "middle-left", 0.060008 ], [ "top-left", 0.027538 ], [ "bottom-left", 0.019318 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_09.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects display irregular, wavy lines. The lines are thin and vary in length, scattered across the surface. There is a slight contrast between the lines and the surrounding area. The defect appears shallow, with no noticeable depth. The position is random, covering the entire visible area uniformly.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.147505 ], [ "top-left", 0.140998 ], [ "top-right", 0.113232 ], [ "center", 0.112364 ], [ "middle-left", 0.111931 ], [ "bottom-center", 0.110629 ], [ "bottom-right", 0.097614 ], [ "middle-right", 0.083297 ], [ "bottom-left", 0.08243 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_10.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects show numerous irregular, thin lines. These lines are randomly distributed across the surface. They vary slightly in length and width. The depth appears shallow as they do not cast distinct shadows. The lines are darker in contrast to the lighter background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.160185 ], [ "center", 0.150297 ], [ "bottom-center", 0.143045 ], [ "bottom-left", 0.13975 ], [ "top-left", 0.099539 ], [ "top-right", 0.097561 ], [ "middle-right", 0.086355 ], [ "middle-left", 0.071193 ], [ "bottom-right", 0.052076 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_101.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects shows thin, irregular lines scattered across the area. The lines are faint and have a dark contrast against the lighter steel background. The defect appears shallow with no significant depth. The lines vary in length and orientation, with no specific pattern. They are located primarily in the center of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.258853 ], [ "top-center", 0.209949 ], [ "center", 0.196459 ], [ "middle-right", 0.111298 ], [ "bottom-right", 0.084317 ], [ "top-right", 0.056492 ], [ "bottom-left", 0.032884 ], [ "middle-left", 0.027825 ], [ "top-left", 0.021922 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_102.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects shows thin, irregular lines spread across the area. The lines are faint, with low contrast against the steel background. The defect covers a large portion of the surface, but individual lines are narrow. The lines appear shallow, affecting the surface texture minimally. The defect is evenly distributed across the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.245494 ], [ "bottom-center", 0.23691 ], [ "center", 0.158798 ], [ "bottom-right", 0.124464 ], [ "middle-right", 0.098712 ], [ "top-right", 0.069528 ], [ "top-left", 0.025751 ], [ "middle-left", 0.023176 ], [ "bottom-left", 0.017167 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_104.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects show fine, irregular lines across its surface. The lines are thin and randomly oriented. They vary slightly in length and have shallow depth. The defects are distributed across the center of the surface. The contrast between the lines and the surrounding area is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.196517 ], [ "bottom-center", 0.186567 ], [ "top-center", 0.179934 ], [ "bottom-right", 0.135158 ], [ "top-right", 0.108624 ], [ "middle-right", 0.101161 ], [ "top-left", 0.04063 ], [ "bottom-left", 0.038972 ], [ "middle-left", 0.012438 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_107.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects show numerous fine lines. These marks are irregular in shape and vary in length. The scratches are shallow and scattered across the surface. The contrast between the scratches and the rest of the surface is low, making them subtle. The defects are evenly distributed and cover a large area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.166928 ], [ "middle-left", 0.155172 ], [ "top-center", 0.144984 ], [ "bottom-center", 0.144201 ], [ "top-left", 0.133229 ], [ "bottom-left", 0.10815 ], [ "middle-right", 0.056426 ], [ "top-right", 0.054075 ], [ "bottom-right", 0.036834 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_108.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as fine, irregular, and shallow lines scattered across the steel surface. These elongated markings vary in length and direction, often running diagonally, and create a slightly etched appearance. They contrast subtly with the lighter, smooth background due to minor differences in texture and color.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.201537 ], [ "bottom-center", 0.181896 ], [ "top-center", 0.175918 ], [ "top-left", 0.110162 ], [ "bottom-right", 0.087105 ], [ "bottom-left", 0.086251 ], [ "middle-left", 0.071734 ], [ "top-right", 0.04526 ], [ "middle-right", 0.040137 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_111.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects shows irregular, dark streaks. These streaks are thin and scattered across the surface. They vary in length and are distributed unevenly. The defect appears shallow, affecting the surface layer. The contrast between the streaks and the steel background is subtle. The streaks are primarily concentrated toward the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.168539 ], [ "top-left", 0.157303 ], [ "bottom-center", 0.149525 ], [ "top-center", 0.143475 ], [ "center", 0.113224 ], [ "bottom-left", 0.110631 ], [ "bottom-right", 0.094209 ], [ "middle-right", 0.054451 ], [ "top-right", 0.008643 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_112.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects exhibit numerous fine, irregular lines. These lines are distributed unevenly across the surface. They appear as shallow scratches, barely perceptible in depth. The lines are primarily concentrated towards the center area. They create a subtle contrast against the smooth steel background, with a slightly darker tone.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.211553 ], [ "bottom-center", 0.207052 ], [ "top-center", 0.167292 ], [ "middle-left", 0.097524 ], [ "middle-right", 0.094524 ], [ "top-left", 0.090773 ], [ "bottom-left", 0.071268 ], [ "top-right", 0.04051 ], [ "bottom-right", 0.019505 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_113.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects have multiple fine, irregular lines. These lines are thin and scattered across the surface. They vary in length and appear shallow. The lines are primarily positioned towards the center. The contrast between the lines and the surrounding steel surface is low, giving a subtle appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.209179 ], [ "top-center", 0.147396 ], [ "bottom-center", 0.130627 ], [ "middle-right", 0.121801 ], [ "bottom-left", 0.11827 ], [ "top-left", 0.098853 ], [ "top-right", 0.09444 ], [ "middle-left", 0.068844 ], [ "bottom-right", 0.010591 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_114.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects shows numerous small, irregular lines. These lines are thin and scattered across the surface. They appear shallow and do not penetrate deeply. The lines are evenly distributed and create a subtle contrast with the smooth background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.217172 ], [ "top-center", 0.167677 ], [ "center", 0.149495 ], [ "top-left", 0.148485 ], [ "bottom-center", 0.144444 ], [ "bottom-left", 0.140404 ], [ "middle-right", 0.014141 ], [ "top-right", 0.010101 ], [ "bottom-right", 0.008081 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_115.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows numerous small silk spot defects. The defects are thin and irregular in shape. They vary in length, generally being short. The depth appears shallow. The lines are spread across the surface randomly. The contrast between the lines and the steel surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.189431 ], [ "top-center", 0.182114 ], [ "bottom-center", 0.139837 ], [ "top-left", 0.126016 ], [ "middle-left", 0.118699 ], [ "bottom-left", 0.077236 ], [ "top-right", 0.063415 ], [ "bottom-right", 0.062602 ], [ "middle-right", 0.04065 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_119.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with visible silk spot defects appearing as irregular, dark, and thin lines scattered across the surface. These shallow markings vary in length and orientation, forming a random pattern. They contrast subtly with the lighter, uniform background due to differences in shade and texture, but occupy only a small portion of the overall surface area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.21872 ], [ "center", 0.191022 ], [ "bottom-center", 0.191022 ], [ "top-right", 0.102197 ], [ "middle-right", 0.088825 ], [ "bottom-right", 0.08787 ], [ "top-left", 0.083095 ], [ "middle-left", 0.024833 ], [ "bottom-left", 0.012416 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_12.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows silk spot defects. These silk spot defects appear unevenly distributed on the image, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.154863 ], [ "middle-left", 0.137883 ], [ "bottom-center", 0.124342 ], [ "top-left", 0.117141 ], [ "bottom-right", 0.114347 ], [ "center", 0.094465 ], [ "top-right", 0.088232 ], [ "middle-right", 0.08705 ], [ "top-center", 0.081677 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_120.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows multiple fine, linear silk spot defects. These scratches are randomly oriented across the surface. They appear shallow and cover a large area. The defects have a slightly darker contrast compared to the surrounding steel. The overall appearance is subtle but noticeable upon closer inspection.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.150489 ], [ "top-center", 0.148232 ], [ "top-right", 0.128668 ], [ "middle-right", 0.118134 ], [ "bottom-center", 0.103837 ], [ "middle-left", 0.103085 ], [ "top-left", 0.095561 ], [ "bottom-right", 0.091798 ], [ "bottom-left", 0.060196 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_121.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects has numerous small, dark specks scattered across it. The specks are irregular in shape and vary slightly in size. They appear shallow, without significant depth. The defects are evenly distributed across the surface. The contrast between the specks and the steel background is low, making them subtly visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.179839 ], [ "bottom-center", 0.172581 ], [ "top-center", 0.165323 ], [ "top-left", 0.122581 ], [ "bottom-left", 0.108871 ], [ "middle-left", 0.093548 ], [ "bottom-right", 0.070161 ], [ "top-right", 0.048387 ], [ "middle-right", 0.03871 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_124.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defects appear as irregular, thin, and shallow lines scattered across the steel surface. These surface-level imperfections resemble fine scuffs and vary in orientation. Although subtle, they are noticeable due to their darker tone, which contrasts with the lighter, smoother background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.152118 ], [ "bottom-center", 0.152118 ], [ "top-center", 0.138639 ], [ "top-left", 0.116175 ], [ "top-right", 0.107189 ], [ "bottom-left", 0.098845 ], [ "middle-left", 0.092426 ], [ "middle-right", 0.081515 ], [ "bottom-right", 0.060976 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_125.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface in the image appears as fine, irregular lines scattered across the surface. The defect visible in the image appears to be irregular and linear in shape, with small streaks distributed across the surface. The defect appears shallow, as it consists of surface-level irregularities and markings. The background is relatively smooth and uniformly gray, while the defect appears as darker, irregular lines or marks.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.146561 ], [ "top-center", 0.144444 ], [ "center", 0.132275 ], [ "bottom-center", 0.131746 ], [ "middle-left", 0.122751 ], [ "bottom-left", 0.108995 ], [ "top-right", 0.071958 ], [ "middle-right", 0.071958 ], [ "bottom-right", 0.069312 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_126.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as thin, irregular, and shallow lines randomly distributed across the steel surface. These markings resemble hairline cracks or scuffs, with meandering and interconnected shapes. Although the contrast is subtle, the defects are distinguishable from the uniform gray background due to their slightly darker tone.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.213333 ], [ "center", 0.17193 ], [ "top-center", 0.165614 ], [ "middle-right", 0.108772 ], [ "bottom-right", 0.093333 ], [ "top-right", 0.075088 ], [ "bottom-left", 0.064561 ], [ "middle-left", 0.060351 ], [ "top-left", 0.047018 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_127.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface exhibits numerous thin, irregular lines. These lines are distributed unevenly across the surface. The defects are shallow, appearing as light lines. They contrast subtly with the surrounding smooth surface. The overall appearance is mottled due to these fine lines.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.190155 ], [ "top-center", 0.158463 ], [ "bottom-center", 0.127444 ], [ "top-right", 0.108564 ], [ "bottom-right", 0.104518 ], [ "top-left", 0.083614 ], [ "middle-right", 0.081591 ], [ "middle-left", 0.078894 ], [ "bottom-left", 0.066757 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_128.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as thin, irregular, and shallow lines etched into the steel surface. These elongated marks vary in length and orientation, resembling streaks caused by contact with abrasive objects. They are randomly distributed and contrast subtly with the uniform gray background through slightly darker tones and texture variations, making them noticeable upon closer inspection.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.175623 ], [ "center", 0.161861 ], [ "bottom-center", 0.143512 ], [ "top-right", 0.102883 ], [ "bottom-right", 0.102883 ], [ "middle-right", 0.093709 ], [ "top-left", 0.091088 ], [ "middle-left", 0.079948 ], [ "bottom-left", 0.048493 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_129.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects displays numerous small, dark specks scattered across the area. The specks are irregular in shape and vary in size, appearing mostly as tiny dots. They are superficial and do not seem to penetrate deeply into the steel. The defects are uniformly distributed over the central portion of the surface. The contrast between the specks and the steel background is low, making them subtly visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.168822 ], [ "bottom-center", 0.153846 ], [ "top-center", 0.138189 ], [ "bottom-right", 0.13002 ], [ "top-right", 0.098026 ], [ "middle-right", 0.098026 ], [ "bottom-left", 0.087134 ], [ "middle-left", 0.082369 ], [ "top-left", 0.043567 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_13.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as faint, irregular, and darker streaks scattered across the steel surface. These markings have an amorphous, organic shape and resemble minor surface imperfections such as lines or smudges. The defects are relatively shallow and subtly disrupt the otherwise uniform gray background, becoming visible due to slight differences in tone and texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.1986 ], [ "top-left", 0.156964 ], [ "bottom-center", 0.131909 ], [ "top-center", 0.127856 ], [ "center", 0.119749 ], [ "bottom-left", 0.08364 ], [ "bottom-right", 0.082903 ], [ "top-right", 0.055637 ], [ "middle-right", 0.042741 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_131.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits fine, irregular lines scattered across its area. The lines are thin and unevenly distributed. They have a shallow depth, appearing as minor indentations. The position of the defects spans the entire visible section of the steel. There is low contrast between the defects and the surrounding surface, making them subtle and less noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.214897 ], [ "bottom-center", 0.196918 ], [ "top-center", 0.182363 ], [ "top-right", 0.116438 ], [ "middle-right", 0.10274 ], [ "bottom-right", 0.081336 ], [ "bottom-left", 0.047089 ], [ "top-left", 0.031678 ], [ "middle-left", 0.026541 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_132.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has fine, irregular lines. The lines are scattered across the surface. They are thin and shallow. The position is mostly towards the left side of the image. The contrast between the lines and the steel surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.186217 ], [ "bottom-center", 0.180352 ], [ "center", 0.153959 ], [ "top-left", 0.109238 ], [ "bottom-right", 0.096041 ], [ "middle-left", 0.08871 ], [ "middle-right", 0.080645 ], [ "top-right", 0.068915 ], [ "bottom-left", 0.035924 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_134.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect consists of small, dark spots scattered across the area. The spots are irregularly shaped and vary in size, mostly small. The depth of the spots appears shallow. The defect is positioned across the entire visible surface. The contrast between the spots and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.173093 ], [ "middle-left", 0.155045 ], [ "top-left", 0.150123 ], [ "center", 0.140279 ], [ "bottom-center", 0.116489 ], [ "bottom-left", 0.114028 ], [ "middle-right", 0.063987 ], [ "bottom-right", 0.054143 ], [ "top-right", 0.032814 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_135.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as small, irregular, and shallow marks scattered across the steel surface. These surface-level imperfections create a slightly uneven texture and have no distinct pattern, resembling random lines or scuffs. Although subtle, the defects are visible due to their slightly darker tone, which contrasts with the lighter, smoother background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.177819 ], [ "center", 0.153036 ], [ "bottom-center", 0.114622 ], [ "bottom-right", 0.111524 ], [ "middle-right", 0.100991 ], [ "bottom-left", 0.093556 ], [ "top-right", 0.089839 ], [ "middle-left", 0.086741 ], [ "top-left", 0.071871 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_136.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays small, dark specks scattered across the area. These specks are irregular in shape and appear randomly distributed. Each speck is shallow, with minimal depth. They create a subtle contrast against the lighter steel background. The defects are concentrated in the center and slightly dispersed towards the edges.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.158885 ], [ "bottom-center", 0.15331 ], [ "center", 0.144251 ], [ "middle-right", 0.114286 ], [ "top-left", 0.098955 ], [ "middle-left", 0.097561 ], [ "bottom-right", 0.09338 ], [ "bottom-left", 0.073171 ], [ "top-right", 0.066202 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_137.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with silk spot defects appearing as fine, irregular, and shallow lines. These elongated marks are unevenly distributed, resembling surface abrasions or light scuffs possibly caused by mechanical handling or contact with abrasive materials. The defects contrast subtly as darker lines against the lighter, smooth gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.218391 ], [ "center", 0.179598 ], [ "top-center", 0.147989 ], [ "top-right", 0.111351 ], [ "middle-left", 0.087644 ], [ "middle-right", 0.086925 ], [ "bottom-right", 0.070402 ], [ "bottom-left", 0.05819 ], [ "top-left", 0.039511 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_139.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays multiple small, scattered dark spots. The spots are irregular in shape and distributed unevenly. Each spot is tiny. The spots appear shallow with minimal depth. They are dispersed across the surface without a distinct pattern. The contrast between the spots and the surrounding steel is low, giving a subtle appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.161342 ], [ "center", 0.15655 ], [ "bottom-center", 0.130192 ], [ "middle-left", 0.128594 ], [ "bottom-left", 0.109425 ], [ "top-left", 0.090256 ], [ "top-right", 0.083067 ], [ "bottom-right", 0.08147 ], [ "middle-right", 0.059105 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_14.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows an irregular texture. The defects appear as small, uneven masks. They are scattered across the surface. The depth of the indentations is shallow. The defects vary in size but are generally small. The position of the defects covers the entire visible area. The contrast between the defects and the surrounding surface is low, making them less prominent.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.171772 ], [ "middle-left", 0.151679 ], [ "bottom-left", 0.149808 ], [ "top-center", 0.123904 ], [ "center", 0.11632 ], [ "bottom-center", 0.104009 ], [ "bottom-right", 0.06668 ], [ "middle-right", 0.0588 ], [ "top-right", 0.057027 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_141.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregularly shaped dark spots. These spots are scattered across the surface. Each spot appears shallow and is uniformly distributed. The contrast between the spots and the steel is low, with the spots being slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.229397 ], [ "bottom-center", 0.197961 ], [ "center", 0.188615 ], [ "top-right", 0.104503 ], [ "bottom-right", 0.074766 ], [ "middle-right", 0.061172 ], [ "middle-left", 0.060323 ], [ "bottom-left", 0.050127 ], [ "top-left", 0.033135 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_142.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple small dark spots. These spots are scattered unevenly across the surface. Each spot is circular and varies slightly in size. The spots are shallow, appearing only on the surface layer. The contrast between the spots and the steel background is low, creating a subtle pattern. The defects are primarily located in the central area of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.21085 ], [ "bottom-center", 0.176049 ], [ "top-center", 0.159672 ], [ "bottom-right", 0.119754 ], [ "bottom-left", 0.088025 ], [ "middle-right", 0.071648 ], [ "middle-left", 0.070624 ], [ "top-right", 0.058342 ], [ "top-left", 0.045036 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_143.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits numerous small, irregularly shaped marks. These marks are scattered across the surface. They have a subtle contrast against the surrounding area, appearing slightly darker. The defects appear shallow and vary in size, with most being relatively small. The position of the marks is evenly distributed across the visible surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.166777 ], [ "center", 0.154153 ], [ "top-center", 0.149502 ], [ "top-right", 0.125581 ], [ "middle-right", 0.100997 ], [ "top-left", 0.091694 ], [ "bottom-right", 0.082392 ], [ "bottom-left", 0.065781 ], [ "middle-left", 0.063123 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_144.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, irregularly shaped dark spots. These spots are scattered across the surface in a non-uniform pattern. They have low contrast against the lighter background. The spots are shallow and appear slightly recessed. The defect covers a broad area of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.176106 ], [ "center", 0.17533 ], [ "bottom-center", 0.135764 ], [ "top-left", 0.134213 ], [ "middle-left", 0.114042 ], [ "bottom-left", 0.09232 ], [ "top-right", 0.084562 ], [ "middle-right", 0.051202 ], [ "bottom-right", 0.036462 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_145.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows multiple small, linear silk spot defects. The lines are thin and randomly oriented. They cover a broad area across the surface. The lines have a shallow depth and create subtle contrast against the smooth background. They are evenly distributed with no specific pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.169979 ], [ "center", 0.165867 ], [ "bottom-center", 0.132282 ], [ "bottom-right", 0.112406 ], [ "middle-right", 0.108293 ], [ "top-right", 0.088417 ], [ "top-left", 0.084304 ], [ "bottom-left", 0.084304 ], [ "middle-left", 0.054147 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_146.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows thin, irregular lines scattered across the area. These lines appear dark against the lighter gray background, indicating a subtle contrast. The lines are short and vary slightly in length, with no consistent pattern or alignment. They are shallow, with no noticeable depth. The defect covers a wide area on the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.178925 ], [ "center", 0.133663 ], [ "top-right", 0.130835 ], [ "middle-right", 0.130127 ], [ "bottom-center", 0.12447 ], [ "bottom-right", 0.106082 ], [ "middle-left", 0.092645 ], [ "bottom-left", 0.072136 ], [ "top-left", 0.031117 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_148.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows scattered, thin, irregular lines across its area. The lines are faint and vary slightly in length and orientation. The defect appears primarily on the left side and fades toward the right. The lines are shallow, offering low contrast against the smoother steel background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.198685 ], [ "top-center", 0.163623 ], [ "center", 0.145362 ], [ "top-right", 0.132213 ], [ "bottom-right", 0.110299 ], [ "middle-right", 0.092038 ], [ "middle-left", 0.062089 ], [ "top-left", 0.055515 ], [ "bottom-left", 0.040175 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_149.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has numerous thin, irregular silk spot defects. The lines vary in length and direction, forming a chaotic pattern. They are shallow and appear randomly across the surface. The defects are darker than the surrounding metal, providing moderate contrast. The overall size of each line is small.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.184809 ], [ "center", 0.180024 ], [ "top-center", 0.154904 ], [ "middle-left", 0.095096 ], [ "top-right", 0.093301 ], [ "middle-right", 0.083732 ], [ "top-left", 0.075957 ], [ "bottom-right", 0.069378 ], [ "bottom-left", 0.062799 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_150.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows thin, irregular lines. These lines appear as lines scattered across the surface. They vary in length and orientation. The lines are shallow and slightly darker than the surrounding area. The defect is distributed unevenly across the central portion of the surface. The contrast between the lines and the background is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.164835 ], [ "top-center", 0.161603 ], [ "bottom-center", 0.140271 ], [ "middle-left", 0.100194 ], [ "bottom-right", 0.097608 ], [ "middle-right", 0.095669 ], [ "top-left", 0.085326 ], [ "bottom-left", 0.078216 ], [ "top-right", 0.076277 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_151.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous thin, irregular lines. These lines are randomly oriented and dispersed across the surface. They vary in length, appearing mostly short. The defect depth appears shallow, as indicated by minimal shadowing. The position is spread uniformly over the center area. The contrast is low between the lines and the surrounding surface, making the defects subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.247857 ], [ "bottom-center", 0.173571 ], [ "center", 0.166429 ], [ "top-left", 0.12 ], [ "middle-left", 0.102143 ], [ "bottom-left", 0.055 ], [ "bottom-right", 0.047857 ], [ "top-right", 0.045 ], [ "middle-right", 0.042143 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_153.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, dark, linear marks. The marks are irregularly scattered and vary slightly in length. They are shallow and do not penetrate deeply into the surface. The defects create a slight contrast against the lighter background of the steel. The overall appearance is of fine lines covering the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.197696 ], [ "center", 0.189206 ], [ "top-center", 0.157671 ], [ "bottom-left", 0.09339 ], [ "middle-left", 0.084294 ], [ "top-right", 0.082474 ], [ "top-left", 0.077016 ], [ "middle-right", 0.061249 ], [ "bottom-right", 0.057004 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_154.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has faint, irregular lines across its width. These lines are thin and scattered unevenly. The defect is shallow, appearing slightly darker than the surrounding area. It covers a significant portion of the surface, mostly concentrated in the central area. Contrast is low, making the lines subtle against the steel's background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.199046 ], [ "center", 0.165644 ], [ "bottom-right", 0.111111 ], [ "top-center", 0.107703 ], [ "bottom-left", 0.105658 ], [ "top-right", 0.096115 ], [ "top-left", 0.074301 ], [ "middle-right", 0.071575 ], [ "middle-left", 0.068848 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_155.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface exhibits numerous small, irregular silk spot defects. These lines are thin and have a wavy appearance. They vary in length but are generally short. The depth of the lines appears shallow. They are distributed unevenly across the surface. The contrast between the scratches and the surrounding steel is low, making them subtle but noticeable upon close inspection.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.178884 ], [ "top-center", 0.157364 ], [ "center", 0.130464 ], [ "bottom-center", 0.123739 ], [ "bottom-left", 0.106254 ], [ "top-left", 0.086079 ], [ "top-right", 0.079354 ], [ "middle-right", 0.079354 ], [ "bottom-right", 0.058507 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_157.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays numerous small, dark spots. These spots are irregular in shape and vary slightly in size. They are shallow and scattered across the surface. The contrast between the spots and the steel background is low, making them faintly visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.183267 ], [ "middle-left", 0.16255 ], [ "top-left", 0.156175 ], [ "top-center", 0.155378 ], [ "bottom-center", 0.130677 ], [ "bottom-left", 0.121116 ], [ "top-right", 0.036653 ], [ "bottom-right", 0.035857 ], [ "middle-right", 0.018327 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_159.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular dark lines scattered across it. The lines are thin and randomly oriented. They appear shallow and are uniformly distributed. The contrast between the lines and the surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.151053 ], [ "top-center", 0.137255 ], [ "top-left", 0.116195 ], [ "bottom-left", 0.114016 ], [ "bottom-center", 0.108206 ], [ "middle-left", 0.106754 ], [ "top-right", 0.094408 ], [ "bottom-right", 0.090051 ], [ "middle-right", 0.082062 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_16.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has small, scattered pits. The pits are irregular in shape and vary in size. They appear shallow, not deeply embedded into the surface. The defects are distributed randomly across the surface. The contrast between the pits and the surrounding steel is low, making them subtle to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.149849 ], [ "top-center", 0.145619 ], [ "top-left", 0.143807 ], [ "middle-right", 0.103323 ], [ "middle-left", 0.102115 ], [ "bottom-center", 0.096073 ], [ "bottom-left", 0.088218 ], [ "center", 0.087613 ], [ "bottom-right", 0.083384 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "ss_161.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with silk spot defects appearing as faint, irregular, and shallow lines. These small linear or curved marks are randomly distributed and vary in length and density, giving the surface a slightly marred appearance. Although minor in size, the defects are distinguishable from the lighter, smoother background due to their slightly darker tone.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.153592 ], [ "bottom-center", 0.141206 ], [ "top-left", 0.137077 ], [ "center", 0.132948 ], [ "bottom-left", 0.123865 ], [ "middle-left", 0.112304 ], [ "middle-right", 0.079273 ], [ "bottom-right", 0.075145 ], [ "top-right", 0.044591 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_162.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as thin, irregular lines across the steel surface. These lines are scattered, varying in length and direction. The size of the lines is small and subtle. They have a shallow depth, barely penetrating the surface. The position is spread unevenly over the visible area. The contrast is low, with lines slightly darker than the surrounding steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.196574 ], [ "center", 0.17292 ], [ "top-center", 0.170473 ], [ "bottom-left", 0.131321 ], [ "top-left", 0.101142 ], [ "middle-left", 0.08646 ], [ "middle-right", 0.0677 ], [ "top-right", 0.058728 ], [ "bottom-right", 0.014682 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_163.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as subtle, irregular dark lines or marks scattered across the steel surface. These shallow surface imperfections vary in shape and density, resembling fine lines that do not follow a clear geometric pattern. While the contrast is slight, the defects are distinguishable from the uniform gray background due to differences in tone and texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.180445 ], [ "middle-left", 0.168521 ], [ "top-left", 0.165342 ], [ "top-center", 0.129571 ], [ "bottom-center", 0.118442 ], [ "center", 0.108108 ], [ "top-right", 0.050874 ], [ "middle-right", 0.046105 ], [ "bottom-right", 0.032591 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_165.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, irregular dark spots. The spots are distributed unevenly across the surface. Each spot is approximately round in shape with varying sizes. The depth of the spots appears shallow. The defects are positioned sporadically, with no specific pattern. The contrast between the spots and the steel background is low, making them slightly less visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.187453 ], [ "center", 0.148904 ], [ "bottom-center", 0.145881 ], [ "top-right", 0.103553 ], [ "middle-left", 0.097506 ], [ "top-left", 0.095994 ], [ "bottom-left", 0.08768 ], [ "middle-right", 0.066515 ], [ "bottom-right", 0.066515 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_167.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregularly shaped marks. These marks are scattered randomly across the surface. Each mark is thin and shallow. The defect has a subtle contrast against the smoother areas of the steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.134831 ], [ "top-left", 0.122846 ], [ "center", 0.121348 ], [ "bottom-center", 0.116854 ], [ "top-right", 0.110112 ], [ "bottom-left", 0.107865 ], [ "top-center", 0.106367 ], [ "middle-right", 0.098876 ], [ "bottom-right", 0.080899 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_17.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform steel surface with no clearly visible silk spot defects. The texture appears smooth and consistent, with no distinguishable irregularities or markings that contrast significantly with the background. It is subtle and blends with the surrounding surface in both tone and texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "unclear", "Direction": "none", "Spatial Distribution": "unclear", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.149984 ], [ "bottom-center", 0.149984 ], [ "top-center", 0.141578 ], [ "center", 0.123131 ], [ "middle-right", 0.122912 ], [ "bottom-right", 0.110796 ], [ "top-left", 0.077502 ], [ "middle-left", 0.063094 ], [ "bottom-left", 0.06102 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a unclear shape. The defects are unclear, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_170.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits thin, irregular lines. These lines appear as faint scratches scattered across the surface. The lines vary in length and do not follow a uniform pattern. The depth of the lines is shallow, causing a subtle contrast against the smooth background. The defects are distributed unevenly, mainly concentrated towards the center.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.214399 ], [ "bottom-center", 0.147152 ], [ "bottom-right", 0.126582 ], [ "middle-right", 0.115506 ], [ "center", 0.109968 ], [ "top-right", 0.098892 ], [ "bottom-left", 0.086234 ], [ "middle-left", 0.053797 ], [ "top-left", 0.047468 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_172.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows elongated, irregular lines. These lines are thin and shallow. They are randomly distributed across the surface. The defects are darker than the surrounding area, creating a slight contrast. The lines vary in length but are generally consistent in width. They appear concentrated on the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.184284 ], [ "bottom-center", 0.173157 ], [ "top-center", 0.155076 ], [ "top-right", 0.106398 ], [ "top-left", 0.105702 ], [ "middle-right", 0.105702 ], [ "bottom-right", 0.073713 ], [ "middle-left", 0.053547 ], [ "bottom-left", 0.04242 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_173.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, thin lines scattered across the area. These lines appear slightly darker than the surrounding surface, indicating mild contrast. The lines are random in shape and vary in length. They are shallow and spread across the left side of the image. Overall, the defect covers a moderate portion of the surface without distinct concentration.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.18125 ], [ "top-center", 0.168056 ], [ "center", 0.165278 ], [ "middle-right", 0.10625 ], [ "bottom-right", 0.095833 ], [ "bottom-left", 0.0875 ], [ "middle-left", 0.082639 ], [ "top-left", 0.077083 ], [ "top-right", 0.036111 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_175.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits faint, irregular linear marks. The marks are thin and slightly curved. They are distributed unevenly across the surface. The defect appears shallow with low depth. It is positioned towards the left side of the image. The contrast between the defect and the surrounding area is low, making the marks barely visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.157122 ], [ "center", 0.140235 ], [ "top-left", 0.127019 ], [ "top-center", 0.11674 ], [ "bottom-left", 0.116006 ], [ "middle-left", 0.114537 ], [ "bottom-right", 0.082966 ], [ "middle-right", 0.080029 ], [ "top-right", 0.065345 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_176.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular lines. These lines are thin and scattered across the surface. They appear shallow, lacking significant depth. The lines are mostly vertical and unevenly spaced. There is low contrast between the lines and the surrounding surface. The defect covers a broad area of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.195506 ], [ "bottom-center", 0.149813 ], [ "center", 0.146816 ], [ "top-left", 0.137828 ], [ "middle-left", 0.137828 ], [ "bottom-left", 0.085393 ], [ "middle-right", 0.05618 ], [ "bottom-right", 0.047191 ], [ "top-right", 0.043446 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_177.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect consists of numerous small, dark spots scattered across the surface. The spots vary slightly in size but are generally small and linear. They are shallow and do not appear to penetrate deeply into the steel. The defect is positioned throughout the central area of the image. The spots create a high contrast against the smooth, lighter background of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.199678 ], [ "bottom-center", 0.172303 ], [ "top-center", 0.142512 ], [ "middle-right", 0.115137 ], [ "top-right", 0.111916 ], [ "top-left", 0.075684 ], [ "bottom-left", 0.070853 ], [ "bottom-right", 0.060386 ], [ "middle-left", 0.05153 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_179.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular lines. The lines are thin and slightly wavy. They are distributed across the surface. The contrast between the lines and the steel background is low. The defect appears shallow.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.154632 ], [ "center", 0.148501 ], [ "bottom-center", 0.14782 ], [ "bottom-left", 0.110354 ], [ "middle-left", 0.109673 ], [ "middle-right", 0.104223 ], [ "top-left", 0.102861 ], [ "bottom-right", 0.063351 ], [ "top-right", 0.058583 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_18.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, scattered blemishes. The blemishes are irregular in shape. They vary slightly in size but are generally small. The defects appear shallow on the surface. They are spread randomly across the surface. The contrast between the blemishes and the steel surface is low, with the blemishes being slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.194858 ], [ "bottom-center", 0.193505 ], [ "top-center", 0.144114 ], [ "middle-left", 0.105548 ], [ "bottom-right", 0.08525 ], [ "top-left", 0.080514 ], [ "middle-right", 0.077808 ], [ "top-right", 0.066982 ], [ "bottom-left", 0.051421 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_181.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a series of fine, linear silk spot defects. These defects are randomly distributed and vary in length. They are shallow and barely disrupt the surface texture. The lines run mostly parallel with some slight deviations. They are located primarily in the center of the image. The contrast between the lines and the surrounding area is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.170241 ], [ "bottom-center", 0.16555 ], [ "top-center", 0.153485 ], [ "top-right", 0.108579 ], [ "middle-right", 0.102547 ], [ "bottom-left", 0.08311 ], [ "top-left", 0.079759 ], [ "bottom-right", 0.069035 ], [ "middle-left", 0.067694 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_182.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has fine, irregular lines scattered across it. The lines are thin and shallow, with varying lengths and orientations. They appear predominantly on the central and left areas of the surface. The defect has low contrast against the smooth, gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.169935 ], [ "center", 0.156269 ], [ "bottom-center", 0.128936 ], [ "bottom-left", 0.118241 ], [ "top-center", 0.111705 ], [ "middle-left", 0.107546 ], [ "top-right", 0.08675 ], [ "middle-right", 0.064171 ], [ "bottom-right", 0.056447 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ss_183.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has small, irregularly shaped lines. These lines are thin and appear scattered across the surface. The depth of the lines is shallow, barely perceptible. The defect is positioned over the entire visible area. The contrast between the lines and the surrounding surface is low, making them faintly visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.177315 ], [ "top-center", 0.176597 ], [ "center", 0.155779 ], [ "bottom-left", 0.134961 ], [ "top-left", 0.103374 ], [ "bottom-right", 0.072505 ], [ "top-right", 0.06748 ], [ "middle-left", 0.058866 ], [ "middle-right", 0.053123 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_184.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect consists of thin, irregular lines scattered across the surface. These lines are dark and contrast against the lighter steel background. The lines vary in length, appearing mostly short, with some longer strands. The defect covers a broad area but appears shallow. Positioned mostly in the central region, it does not have a consistent pattern. The surface around the defect remains smooth and uninterrupted.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.171648 ], [ "bottom-center", 0.150958 ], [ "center", 0.126437 ], [ "middle-left", 0.121073 ], [ "top-right", 0.101916 ], [ "middle-right", 0.097318 ], [ "bottom-left", 0.084291 ], [ "top-left", 0.078161 ], [ "bottom-right", 0.068199 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_185.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a series of fine, irregular, and shallow lines scattered across the steel surface. These elongated marks vary in length, orientation, and intensity, resembling surface abrasion or handling marks. Though relatively minor in size, they are distinguishable due to their darker tone and irregular texture, which contrast with the smoother, light gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.182779 ], [ "bottom-center", 0.175227 ], [ "middle-left", 0.156344 ], [ "bottom-left", 0.148036 ], [ "center", 0.14577 ], [ "top-left", 0.134441 ], [ "bottom-right", 0.033233 ], [ "top-right", 0.015861 ], [ "middle-right", 0.008308 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_186.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, dark spots scattered across the area. The spots are irregular in shape and vary slightly in size. They are shallow and seem to be on the surface layer. The spots are distributed evenly across the central portion. The contrast between the dark spots and the lighter steel background is noticeable but not stark.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.199843 ], [ "top-center", 0.166144 ], [ "center", 0.15674 ], [ "middle-left", 0.115204 ], [ "bottom-left", 0.107367 ], [ "top-left", 0.09953 ], [ "middle-right", 0.0721 ], [ "bottom-right", 0.047022 ], [ "top-right", 0.03605 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_187.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular lines and marks. These lines are randomly distributed across the surface. The defects are shallow with no significant depth. They are subtle and blend slightly with the surrounding area. The contrast between the defects and the steel surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.200931 ], [ "bottom-center", 0.168348 ], [ "top-center", 0.167572 ], [ "bottom-left", 0.096199 ], [ "top-right", 0.093871 ], [ "middle-left", 0.091544 ], [ "top-left", 0.075252 ], [ "middle-right", 0.058185 ], [ "bottom-right", 0.048099 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_188.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays thin, irregular lines scattered across the area. The lines are dark against a lighter background, providing noticeable contrast. The defect covers a broad region of the surface. Each line varies in length and does not appear deep, suggesting surface-level marks. The lines are primarily concentrated towards the right side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.161427 ], [ "bottom-center", 0.146945 ], [ "top-center", 0.142706 ], [ "top-right", 0.135641 ], [ "middle-right", 0.129636 ], [ "bottom-right", 0.127517 ], [ "middle-left", 0.066761 ], [ "bottom-left", 0.048746 ], [ "top-left", 0.040622 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_19.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits a pattern of irregular dark spots. These spots are unevenly distributed across the surface. Each spot varies in size but is generally small and scattered. The spots have soft, undefined edges. They create a low contrast against the lighter background. There is no visible depth; the surface appears flat. The defect covers a large area uniformly.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.130374 ], [ "bottom-center", 0.125137 ], [ "center", 0.121696 ], [ "top-right", 0.117506 ], [ "middle-right", 0.113716 ], [ "bottom-right", 0.10813 ], [ "top-left", 0.105087 ], [ "middle-left", 0.091022 ], [ "bottom-left", 0.087332 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_191.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as fine, shallow, and irregular streaks across the steel surface. These markings are scattered randomly and lack any distinct geometric shape, resembling minor abrasions or scuffs. Though subtle, the defects are visible due to their darker tone, which contrasts with the lighter, more uniform background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.222019 ], [ "top-center", 0.201338 ], [ "bottom-right", 0.145377 ], [ "top-right", 0.111314 ], [ "middle-right", 0.110097 ], [ "center", 0.107056 ], [ "middle-left", 0.040146 ], [ "bottom-left", 0.034672 ], [ "top-left", 0.027981 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_194.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as irregular patches. The patches have a mottled appearance with varying shades of gray. The shape is uneven and lacks defined edges. The defect covers a large portion of the surface. Depth appears shallow, with subtle texture variations. The defect is positioned across the central area of the surface. There is low contrast between the defect and the surrounding steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.143272 ], [ "center", 0.137624 ], [ "middle-right", 0.137106 ], [ "top-right", 0.132183 ], [ "bottom-center", 0.123322 ], [ "bottom-right", 0.122804 ], [ "middle-left", 0.075911 ], [ "bottom-left", 0.064252 ], [ "top-left", 0.063527 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_196.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits a textured pattern. It consists of irregular, overlapping marks. The marks vary slightly in width and length. They appear shallow with no significant depth. The defect covers a large portion of the visible surface. There is a noticeable contrast between the defect and the smoother surrounding areas.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.147997 ], [ "top-right", 0.143622 ], [ "middle-right", 0.139362 ], [ "center", 0.133663 ], [ "bottom-center", 0.133318 ], [ "bottom-right", 0.131879 ], [ "top-left", 0.065162 ], [ "bottom-left", 0.057391 ], [ "middle-left", 0.047605 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_197.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays a mottled appearance with irregular patches. These patches are elongated and have a streaky texture. The defect covers a large portion of the surface. The depth of the defect is shallow, affecting only the surface layer. It is primarily positioned across the central area. The contrast between the defect and the unaffected areas is low, with a subtle variation in color and texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.160454 ], [ "center", 0.159313 ], [ "bottom-right", 0.137964 ], [ "middle-right", 0.137793 ], [ "top-right", 0.133398 ], [ "top-center", 0.133113 ], [ "bottom-left", 0.057366 ], [ "middle-left", 0.045322 ], [ "top-left", 0.035276 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_199.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of vertical streaks. These streaks have a slightly irregular appearance. They vary in width but are generally narrow. The streaks create a contrast against the smoother surrounding surface. Their depth appears shallow, affecting the texture rather than the structural integrity. The defect is located across the left side of the image. The streaks are lighter in color compared to the adjacent areas.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.226793 ], [ "middle-left", 0.211102 ], [ "bottom-left", 0.205828 ], [ "top-center", 0.109968 ], [ "center", 0.091772 ], [ "bottom-center", 0.086102 ], [ "middle-right", 0.025844 ], [ "top-right", 0.023339 ], [ "bottom-right", 0.019251 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_20.jpg", "class_name": "Silk spot", "natural_language_description": "Image shows a uniform grey steel surface with very fine, hairline, silk spot defects. Texture appears consistent with no noticeable irregularities or contrasting features. A slight mark in the upper left corner is not discernible under current viewing conditions.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.132858 ], [ "center", 0.119553 ], [ "top-right", 0.118589 ], [ "bottom-left", 0.111647 ], [ "top-center", 0.110683 ], [ "bottom-center", 0.105862 ], [ "middle-left", 0.102777 ], [ "middle-right", 0.100463 ], [ "bottom-right", 0.09757 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ss_200.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays a cloudy defect with irregular texture. It has an uneven shape, extending vertically across the surface. The defect appears shallow, with slight variations in depth. It is positioned centrally on the steel sheet. The contrast between the defect and surrounding areas is low, with subtle color differences.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.220602 ], [ "top-left", 0.21778 ], [ "middle-left", 0.179994 ], [ "top-center", 0.098307 ], [ "bottom-center", 0.079492 ], [ "center", 0.071809 ], [ "middle-right", 0.05127 ], [ "top-right", 0.044685 ], [ "bottom-right", 0.036061 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_201.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of irregular, rough patches. These patches are concentrated along the left edge of the image. The patches vary in size, appearing small to medium. They have a slightly raised texture, indicating shallow depth. The patches contrast subtly against the smoother surrounding surface. The defect has an uneven boundary and lacks distinct geometric shape.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.196743 ], [ "top-left", 0.188857 ], [ "bottom-left", 0.180067 ], [ "bottom-center", 0.109747 ], [ "center", 0.100698 ], [ "top-center", 0.091391 ], [ "middle-right", 0.050414 ], [ "bottom-right", 0.047828 ], [ "top-right", 0.034255 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_202.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect with a mottled appearance. The defect area is irregular in shape and covers a broad region. It features a shallow texture. The position of the defect is predominantly towards the left side of the image. There is a noticeable contrast between the defect and the surrounding smooth steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.199726 ], [ "bottom-left", 0.185216 ], [ "middle-left", 0.167009 ], [ "bottom-center", 0.11321 ], [ "top-center", 0.106366 ], [ "center", 0.10486 ], [ "top-right", 0.04449 ], [ "middle-right", 0.040931 ], [ "bottom-right", 0.038193 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_204.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a wavy pattern running vertically across the image. The defect covers a large area and appears shallow. It is positioned mainly on the left side of the image. The contrast between the defect and the surrounding surface is low, with subtle variations in shading.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.234387 ], [ "middle-left", 0.204283 ], [ "bottom-left", 0.189756 ], [ "top-center", 0.106185 ], [ "center", 0.089711 ], [ "bottom-center", 0.082971 ], [ "bottom-right", 0.033997 ], [ "top-right", 0.033398 ], [ "middle-right", 0.025311 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_205.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a rough, uneven texture on the left side. The defect appears as a vertical, irregular band. It spans the height of the image, with a varying width. The defect has a slightly darker shade compared to the rest of the surface. The texture creates a subtle contrast with the smoother right side. The defect is shallow, without significant depth variations.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.189254 ], [ "top-left", 0.171302 ], [ "bottom-left", 0.14842 ], [ "top-center", 0.12225 ], [ "center", 0.111378 ], [ "bottom-center", 0.096207 ], [ "top-right", 0.069785 ], [ "middle-right", 0.045891 ], [ "bottom-right", 0.045512 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_208.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect with a textured appearance. It has irregular shapes distributed across the surface. The defect covers a moderate area of the surface. It appears shallow, with slight variations in depth. Positioned uniformly across the image, the defect contrasts subtly with the surrounding steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.232169 ], [ "middle-left", 0.180479 ], [ "bottom-left", 0.170806 ], [ "top-center", 0.113197 ], [ "center", 0.093416 ], [ "bottom-center", 0.07378 ], [ "top-right", 0.049379 ], [ "bottom-right", 0.047502 ], [ "middle-right", 0.039272 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_21.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a pattern of irregular spots. These spots vary in size and are scattered across the surface. The defect appears as dark patches against a lighter background. The shape of the spots is mostly amorphous. The surface defect is shallow and primarily affects the top layer. The contrast between the spots and the surrounding steel is noticeable. The defect is positioned randomly across the observed area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.127184 ], [ "center", 0.125363 ], [ "top-right", 0.122262 ], [ "middle-right", 0.120638 ], [ "bottom-right", 0.117389 ], [ "bottom-center", 0.109268 ], [ "middle-left", 0.097209 ], [ "top-left", 0.095585 ], [ "bottom-left", 0.085101 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_212.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect consists of multiple irregular, small dark spots scattered across the surface. The spots vary slightly in size. They have a shallow depth, making them appear more like surface stains rather than indentations. Positioned mainly on the left side of the image, the spots contrast subtly against the surrounding lighter gray steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.148919 ], [ "bottom-left", 0.137451 ], [ "top-left", 0.131389 ], [ "bottom-center", 0.127294 ], [ "top-center", 0.124672 ], [ "center", 0.121232 ], [ "top-right", 0.076016 ], [ "bottom-right", 0.069299 ], [ "middle-right", 0.063729 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_214.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a broad, elongated silk spot defect. It has a slightly darker shade compared to the surrounding area. The defect runs vertically along the surface. The edges of the defect blend smoothly into the rest of the steel surface. The contrast between the defect and the adjacent material is subtle. The defect appears shallow and covers a significant portion of the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.214359 ], [ "top-left", 0.208205 ], [ "bottom-left", 0.180308 ], [ "top-center", 0.087385 ], [ "center", 0.077744 ], [ "bottom-center", 0.076308 ], [ "top-right", 0.062359 ], [ "middle-right", 0.049231 ], [ "bottom-right", 0.044103 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_215.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a vertical, slightly lighter band on the left side. The band has a diffuse, irregular edge. It contrasts subtly with the surrounding darker gray area. The defect appears shallow with no discernible depth. Its width is approximately one-sixth of the image. The position is near the left edge of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.207863 ], [ "bottom-left", 0.1903 ], [ "top-left", 0.18466 ], [ "top-right", 0.081534 ], [ "bottom-center", 0.081373 ], [ "center", 0.074927 ], [ "bottom-right", 0.065098 ], [ "top-center", 0.057847 ], [ "middle-right", 0.056397 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_216.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a long, narrow streak on the left side. The streak appears lighter than the surrounding area. It is vertical and spans the full length of the image. The width of the streak is consistent along its length. There is a subtle contrast between the streak and the darker adjacent steel surface. The defect does not show any noticeable depth.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.219512 ], [ "top-left", 0.209214 ], [ "bottom-left", 0.184146 ], [ "top-center", 0.077371 ], [ "bottom-center", 0.072222 ], [ "center", 0.070325 ], [ "top-right", 0.060027 ], [ "middle-right", 0.058537 ], [ "bottom-right", 0.048645 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_217.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear, vertical silk spot defect. The defect has a slightly lighter shade than the surrounding area, creating a low-contrast appearance. It is narrow and elongated, running parallel to the edges. The depth is shallow, appearing as a surface-level irregularity. The defect is positioned slightly left of center on the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.280938 ], [ "bottom-left", 0.254688 ], [ "middle-left", 0.254375 ], [ "bottom-center", 0.053437 ], [ "center", 0.035625 ], [ "bottom-right", 0.034375 ], [ "middle-right", 0.03 ], [ "top-right", 0.029063 ], [ "top-center", 0.0275 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_218.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface that appears smooth, uniform, and free of any clearly visible silk spot defects. Apart from a faint vertical line on the left side, there are no distinct blemishes, lines, or irregularities.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.304303 ], [ "middle-left", 0.289729 ], [ "bottom-left", 0.280708 ], [ "bottom-center", 0.030534 ], [ "bottom-right", 0.025677 ], [ "middle-right", 0.020472 ], [ "top-center", 0.019778 ], [ "top-right", 0.018043 ], [ "center", 0.010756 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_22.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has irregular, thin lines scattered across it. These lines are light and barely visible against the gray background. The lines vary in length, with some appearing as short scratches and others slightly longer. The lines are shallow and appear mostly on the left side of the image. The overall contrast between the lines and the surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.164209 ], [ "top-left", 0.143366 ], [ "top-center", 0.129131 ], [ "middle-left", 0.126589 ], [ "bottom-left", 0.116929 ], [ "center", 0.098627 ], [ "top-right", 0.0788 ], [ "middle-right", 0.07575 ], [ "bottom-right", 0.066599 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_222.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a faint vertical line silk spot defect. It is slightly lighter in contrast compared to the surrounding area. The line is thin and continuous, running from the top to the bottom of the image. The defect appears shallow and is positioned near the left edge of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.284878 ], [ "top-left", 0.239084 ], [ "bottom-left", 0.235357 ], [ "top-right", 0.082002 ], [ "middle-right", 0.061235 ], [ "bottom-right", 0.033546 ], [ "bottom-center", 0.026092 ], [ "center", 0.025027 ], [ "top-center", 0.01278 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_223.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows silk spot defects. These silk spot defects appear unevenly distributed on the image, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.199079 ], [ "bottom-center", 0.186681 ], [ "center", 0.133546 ], [ "bottom-right", 0.123627 ], [ "bottom-left", 0.088204 ], [ "top-left", 0.077223 ], [ "middle-right", 0.066242 ], [ "middle-left", 0.064825 ], [ "top-right", 0.060574 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_225.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has numerous small, irregular white patches. The patches are scattered across the surface, varying in size from tiny specks to larger spots. They are shallow, appearing slightly raised above the surface level. The position of the defects is random, with no consistent pattern. The contrast between the patches and the gray steel background is moderate, making the defects noticeable but not stark.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.152991 ], [ "middle-left", 0.133005 ], [ "top-left", 0.129346 ], [ "center", 0.118367 ], [ "bottom-left", 0.112878 ], [ "middle-right", 0.095848 ], [ "bottom-center", 0.091485 ], [ "bottom-right", 0.090359 ], [ "top-right", 0.075721 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_227.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface exhibiting a silk spot defect characterized by irregular, wavy lines or textured patches. These superficial surface-level imperfections disrupt the uniformity of the background through variations in texture and shading. The defect appears shallow and lacks a regular geometric shape. The texture appears evenly distributed across the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.13355 ], [ "center", 0.130619 ], [ "top-left", 0.12899 ], [ "bottom-center", 0.122476 ], [ "middle-left", 0.119435 ], [ "bottom-left", 0.107926 ], [ "bottom-right", 0.094028 ], [ "middle-right", 0.088708 ], [ "top-right", 0.074267 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_228.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical silk spot defect with a rough texture. It appears as an irregular, wavy line. The defect is narrow and extends from the top to the bottom of the image. It is shallow with slight variations in depth along its length. The position is towards the left side of the image. The contrast between the defect and the surrounding surface is subtle, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.365945 ], [ "center", 0.361242 ], [ "top-center", 0.211665 ], [ "middle-left", 0.032926 ], [ "bottom-left", 0.015992 ], [ "top-left", 0.011289 ], [ "bottom-right", 0.000941 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_229.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, wavy lines running vertically. The lines are slightly lighter than the surrounding area, creating subtle contrast. They appear shallow and are positioned near the center-left of the image. The defect is elongated and spans the height of the visible section.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.270492 ], [ "top-center", 0.237158 ], [ "bottom-center", 0.210383 ], [ "bottom-left", 0.114208 ], [ "middle-left", 0.068306 ], [ "top-left", 0.05082 ], [ "top-right", 0.031694 ], [ "bottom-right", 0.008743 ], [ "middle-right", 0.008197 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_23.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear silk spot defect. It appears as a thin, vertical line across the surface. The defect is subtle in contrast to the surrounding area. It is located slightly left of center. The line is narrow and consistent in width. The depth seems shallow, blending into the surface texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.154863 ], [ "middle-left", 0.137883 ], [ "bottom-center", 0.124342 ], [ "top-left", 0.117141 ], [ "bottom-right", 0.114347 ], [ "center", 0.094465 ], [ "top-right", 0.088232 ], [ "middle-right", 0.08705 ], [ "top-center", 0.081677 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_230.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical line. It has an irregular, wavy texture along its length. The defect is narrow and spans the entire height of the image. It is shallow and does not penetrate deeply into the surface. Positioned slightly left of center, the defect contrasts subtly with the surrounding smoother areas.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.215066 ], [ "bottom-center", 0.207424 ], [ "center", 0.16976 ], [ "top-left", 0.151201 ], [ "middle-left", 0.085699 ], [ "bottom-left", 0.052402 ], [ "bottom-right", 0.048581 ], [ "middle-right", 0.036026 ], [ "top-right", 0.033843 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_231.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays a series of irregular ridges. The ridges are vertical and have a wave-like pattern. The defect spans approximately one-third of the image's width. The ridges appear shallow and are situated on the left side. The texture contrasts subtly with the smoother steel surface. The defect is darker in shade compared to the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.230431 ], [ "bottom-center", 0.226517 ], [ "center", 0.2182 ], [ "top-left", 0.125734 ], [ "middle-left", 0.107632 ], [ "bottom-left", 0.049902 ], [ "middle-right", 0.01908 ], [ "top-right", 0.013209 ], [ "bottom-right", 0.009295 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_232.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of wavy, irregular patterns. These patterns have a slightly darker shade compared to the surrounding area. The defect extends vertically across the left half of the image. It appears shallow with minimal depth. The contrast between the defect and the steel surface is low. The edges of the patterns are diffuse and blend into the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.222168 ], [ "center", 0.220232 ], [ "bottom-center", 0.198451 ], [ "bottom-left", 0.108906 ], [ "top-left", 0.09971 ], [ "middle-left", 0.069216 ], [ "top-right", 0.033882 ], [ "bottom-right", 0.030494 ], [ "middle-right", 0.016941 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_233.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of wavy, parallel lines running vertically. These lines have a slightly darker tone than the surrounding area. The pattern appears continuous and covers a large portion of the surface. The defect does not seem deep and lies flat on the surface. The contrast between the defect and the rest of the steel is subtle but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.219543 ], [ "top-center", 0.213306 ], [ "center", 0.162994 ], [ "middle-left", 0.147193 ], [ "bottom-left", 0.102703 ], [ "top-left", 0.070686 ], [ "middle-right", 0.040333 ], [ "top-right", 0.023285 ], [ "bottom-right", 0.019958 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_235.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear silk spot defect running vertically. The defect has a wavy, irregular texture. It spans the length of the visible area. The defect appears shallow. It is positioned slightly left of center. The contrast between the defect and the surrounding surface is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.269442 ], [ "center", 0.258463 ], [ "top-center", 0.234675 ], [ "bottom-left", 0.070906 ], [ "middle-right", 0.046203 ], [ "bottom-right", 0.034767 ], [ "middle-left", 0.034309 ], [ "top-left", 0.03065 ], [ "top-right", 0.020586 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_237.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows fine, irregular lines. The lines are slightly darker than the surrounding area. They are thin and run in random directions. The lines are shallow and spread across the surface. The contrast between the lines and the steel is low. The defect covers a broad area without a distinct pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.192186 ], [ "top-left", 0.185322 ], [ "bottom-left", 0.159979 ], [ "bottom-center", 0.109293 ], [ "top-center", 0.102957 ], [ "center", 0.102429 ], [ "middle-right", 0.067054 ], [ "top-right", 0.045407 ], [ "bottom-right", 0.035375 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_238.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by small, irregular dark lines and spots distributed unevenly across the surface. These marks form a subtle network-like pattern. The defect stands out through darker coloration against the relatively uniform and lighter background, creating visible but low-contrast surface irregularities.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.168468 ], [ "middle-left", 0.133433 ], [ "center", 0.130078 ], [ "bottom-left", 0.10287 ], [ "top-right", 0.102497 ], [ "top-center", 0.100261 ], [ "bottom-center", 0.100261 ], [ "bottom-right", 0.086843 ], [ "middle-right", 0.075289 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_239.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has a uniform gray appearance. Fine, irregular lines are scattered across the surface. The lines are thin, with varying lengths and directions. They have shallow depth and do not disrupt the overall flatness. The contrast between the lines and the surrounding steel is minimal. The defect covers the entire visible area uniformly.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.16102 ], [ "bottom-left", 0.139886 ], [ "top-left", 0.139215 ], [ "bottom-center", 0.122778 ], [ "center", 0.121436 ], [ "top-center", 0.097954 ], [ "bottom-right", 0.087555 ], [ "middle-right", 0.077155 ], [ "top-right", 0.053002 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_24.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.200172 ], [ "top-right", 0.165235 ], [ "middle-right", 0.155212 ], [ "top-center", 0.104238 ], [ "center", 0.104238 ], [ "bottom-center", 0.090779 ], [ "middle-left", 0.063574 ], [ "top-left", 0.059565 ], [ "bottom-left", 0.056987 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_240.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple small, irregularly shaped dark spots and lines. These defectsare scattered across the surface. The defects have shallow depth. The contrast between the dark defects and the lighter background is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.163712 ], [ "middle-left", 0.149755 ], [ "bottom-center", 0.139193 ], [ "center", 0.13014 ], [ "top-center", 0.104489 ], [ "bottom-left", 0.099585 ], [ "top-right", 0.074689 ], [ "middle-right", 0.072425 ], [ "bottom-right", 0.066013 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_242.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.167269 ], [ "top-center", 0.128391 ], [ "bottom-left", 0.126582 ], [ "top-right", 0.122514 ], [ "middle-left", 0.119349 ], [ "top-left", 0.105787 ], [ "center", 0.090416 ], [ "middle-right", 0.071881 ], [ "bottom-right", 0.067812 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_243.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a uniform gray color. There are subtle, irregular patterns resembling streaks or smudges. The defect is shallow, with no visible depth variation. It spans across the entire visible area. The contrast between the defect and surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.169725 ], [ "middle-left", 0.164482 ], [ "bottom-center", 0.163827 ], [ "top-center", 0.129751 ], [ "bottom-left", 0.119266 ], [ "top-left", 0.101573 ], [ "top-right", 0.055701 ], [ "middle-right", 0.049148 ], [ "bottom-right", 0.046527 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_244.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has small, dark spots scattered across it. The spots are irregular in shape and vary in size. They appear to be shallow, affecting only the surface layer. The defects are distributed unevenly across the steel sheet. The contrast between the spots and the surrounding steel is moderate, with the spots being noticeably darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.186904 ], [ "center", 0.167196 ], [ "top-left", 0.165289 ], [ "bottom-left", 0.100445 ], [ "middle-right", 0.092181 ], [ "top-right", 0.07883 ], [ "bottom-center", 0.072473 ], [ "bottom-right", 0.068659 ], [ "top-center", 0.068023 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ss_246.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows elongated streaks. The streaks are irregular and vary in length. They have a slightly lighter contrast compared to the surrounding area. The defect appears shallow with no significant depth. It is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.323529 ], [ "top-right", 0.189076 ], [ "middle-right", 0.168067 ], [ "middle-left", 0.12605 ], [ "bottom-right", 0.10084 ], [ "top-left", 0.046218 ], [ "center", 0.046218 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "ss_247.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by faint, irregular vertical streaks. These streaks appear slightly lighter than the surrounding uniform gray background, forming a subtle but noticeable contrast. The defect has a jagged, non-geometric shape, resembling shallow surface abrasions or scratches. Its visual prominence is defined by the disruption of the otherwise smooth texture and brightness of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.47861 ], [ "bottom-center", 0.294118 ], [ "top-center", 0.096257 ], [ "top-right", 0.037433 ], [ "middle-left", 0.026738 ], [ "bottom-right", 0.024064 ], [ "bottom-left", 0.018717 ], [ "top-left", 0.013369 ], [ "middle-right", 0.010695 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_248.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays diagonal streaks. These streaks are light gray against the darker gray background. They have a jagged, irregular shape. The defect spans across the upper right to lower left. The streaks vary in length and width. There is minimal depth as they appear superficial. The contrast between the streaks and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.287912 ], [ "bottom-center", 0.226374 ], [ "bottom-left", 0.145055 ], [ "top-center", 0.096703 ], [ "middle-left", 0.09011 ], [ "top-left", 0.065934 ], [ "top-right", 0.065934 ], [ "middle-right", 0.017582 ], [ "bottom-right", 0.004396 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_249.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a lighter streak on the steel surface. It is elongated and irregular in shape. The defect spans the upper right to the lower left area. It shows varying width along its length. The streak is shallow, creating a slight contrast with the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.305031 ], [ "top-right", 0.27044 ], [ "top-center", 0.138365 ], [ "middle-right", 0.110063 ], [ "bottom-left", 0.072327 ], [ "bottom-center", 0.066038 ], [ "bottom-right", 0.031447 ], [ "top-left", 0.006289 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "ss_25.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, wavy patterns. The shapes appear elongated with varying widths. The defect covers a large area of the surface. The depth seems shallow, with subtle texture changes. The position is uniform across the visible surface. Contrast between the defect and the steel is low, with the defect slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.158956 ], [ "top-center", 0.139185 ], [ "top-left", 0.135231 ], [ "middle-right", 0.125741 ], [ "middle-left", 0.11467 ], [ "center", 0.111111 ], [ "bottom-center", 0.098062 ], [ "top-right", 0.07157 ], [ "bottom-right", 0.045473 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_250.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows vertical, irregular lines. These lines have a light, faded appearance. The defect covers a large area on the surface. The lines vary in width and appear shallow. Positioned centrally, the defect has low contrast with the surrounding steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.304688 ], [ "top-right", 0.278646 ], [ "bottom-center", 0.1875 ], [ "middle-left", 0.070312 ], [ "top-left", 0.059896 ], [ "bottom-left", 0.044271 ], [ "bottom-right", 0.039062 ], [ "center", 0.010417 ], [ "middle-right", 0.005208 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ss_251.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint linear streaks. The streaks are light gray, contrasting subtly with the darker gray background. They are diagonal and thin, with an irregular zigzag pattern. The defect appears shallow, without noticeable depth. The position is primarily towards the center-right of the image. The streaks are unevenly spaced.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.234694 ], [ "top-right", 0.214286 ], [ "top-center", 0.158163 ], [ "bottom-center", 0.137755 ], [ "bottom-left", 0.091837 ], [ "top-left", 0.066327 ], [ "middle-left", 0.040816 ], [ "bottom-right", 0.035714 ], [ "middle-right", 0.020408 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "ss_252.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with silk spot defects appearing as thin, irregular, and elongated dark lines. These marks vary in length and orientation, resembling superficial surface abrasions or scratches. The defects are shallow and disrupt the otherwise uniform gray background through subtle variations in reflectivity and shading.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.167363 ], [ "middle-right", 0.137787 ], [ "top-left", 0.131872 ], [ "center", 0.128392 ], [ "bottom-left", 0.107168 ], [ "top-center", 0.106124 ], [ "middle-left", 0.103688 ], [ "top-right", 0.060195 ], [ "bottom-right", 0.057411 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_256.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.182626 ], [ "bottom-left", 0.147071 ], [ "bottom-center", 0.141818 ], [ "middle-left", 0.114343 ], [ "top-left", 0.111515 ], [ "middle-right", 0.105051 ], [ "bottom-right", 0.100606 ], [ "top-center", 0.065859 ], [ "top-right", 0.031111 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_257.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows faint linear silk spot defects. These lines are thin and elongated. They are randomly distributed across the surface. The depth of the lines appears shallow. The contrast between the lines and the surrounding steel is low, making them subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.145806 ], [ "bottom-left", 0.128602 ], [ "bottom-center", 0.126022 ], [ "top-left", 0.11914 ], [ "center", 0.116989 ], [ "bottom-right", 0.114409 ], [ "middle-left", 0.110108 ], [ "top-right", 0.074839 ], [ "middle-right", 0.064086 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_258.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by dark, irregular streaks unevenly distributed across the surface. These streaks subtly disrupt the uniform gray background. The defect appears shallow and does not penetrate the material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.149442 ], [ "top-center", 0.1444 ], [ "bottom-center", 0.140079 ], [ "middle-left", 0.126395 ], [ "bottom-left", 0.118833 ], [ "middle-right", 0.094707 ], [ "bottom-right", 0.089305 ], [ "center", 0.088945 ], [ "top-right", 0.047893 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_26.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits a consistent texture across its entirety. It has a grey, mottled appearance with subtle variations in shade. The defect spans the entire visible area without noticeable edges or borders. The contrast between the defect and surrounding areas is minimal.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.163307 ], [ "bottom-center", 0.132845 ], [ "bottom-right", 0.129409 ], [ "top-left", 0.106963 ], [ "top-right", 0.106505 ], [ "center", 0.103985 ], [ "middle-right", 0.099863 ], [ "bottom-left", 0.084746 ], [ "middle-left", 0.072377 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_260.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows several linear silk spot defects. The lines are thin and elongated. They vary in length and are randomly oriented. The depth of the lines is shallow. The lines are located across the surface. The contrast between the lines and the surrounding area is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.170044 ], [ "top-left", 0.159714 ], [ "top-center", 0.155741 ], [ "bottom-center", 0.142233 ], [ "middle-left", 0.098133 ], [ "bottom-left", 0.084625 ], [ "bottom-right", 0.064362 ], [ "middle-right", 0.062773 ], [ "top-right", 0.062376 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_261.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by subtle, irregular lines or streaks. These shallow, elongated marks are unevenly distributed. The defect forms a branching or crack-like pattern and appears slightly darker than the surrounding light gray background, creating low contrast.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.173413 ], [ "bottom-center", 0.152254 ], [ "top-center", 0.143514 ], [ "middle-left", 0.121435 ], [ "middle-right", 0.105796 ], [ "bottom-left", 0.089696 ], [ "center", 0.085097 ], [ "top-right", 0.070837 ], [ "bottom-right", 0.057958 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_262.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface exhibits thin, irregular lines. These lines are unevenly distributed across the surface. They vary slightly in length and are shallow in depth. The contrast between the lines and the surrounding area is low, giving them a subtle appearance. The defect covers a significant portion of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.169406 ], [ "middle-left", 0.141096 ], [ "bottom-left", 0.122374 ], [ "center", 0.121461 ], [ "bottom-center", 0.121005 ], [ "top-right", 0.094977 ], [ "top-center", 0.085845 ], [ "bottom-right", 0.077169 ], [ "middle-right", 0.066667 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_263.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by small, irregular, wavy lines or markings. The defect forms an uneven, crack-like pattern distributed across the surface. These superficial irregularities appear shallow and disrupt the otherwise uniform gray background with subtle variations in texture and color.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.171243 ], [ "bottom-left", 0.169392 ], [ "top-center", 0.156433 ], [ "center", 0.130515 ], [ "bottom-center", 0.116631 ], [ "middle-left", 0.093798 ], [ "bottom-right", 0.067572 ], [ "middle-right", 0.058624 ], [ "top-right", 0.035791 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_264.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays small, irregular lines scattered across its surface. These lines are thin and elongated, varying slightly in length. The defects are shallow, appearing to be superficial markings. They are distributed unevenly over the area, mostly vertical. The contrast between the defects and the surrounding metal is subtle, with the lines appearing slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.192345 ], [ "top-left", 0.151129 ], [ "top-center", 0.130193 ], [ "bottom-center", 0.128885 ], [ "middle-left", 0.126922 ], [ "center", 0.122015 ], [ "top-right", 0.058554 ], [ "bottom-right", 0.049395 ], [ "middle-right", 0.040563 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_266.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, linear defects scattered across the entire area. The lines are narrow and elongated, varying slightly in length. They are shallow, with minimal depth, making them less prominent. Positioned randomly, these lines cover the surface evenly. The contrast between the lines and the rest of the surface is low, causing them to blend subtly into the steel background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.167672 ], [ "bottom-left", 0.153017 ], [ "top-center", 0.142241 ], [ "center", 0.121552 ], [ "top-left", 0.115948 ], [ "bottom-center", 0.107759 ], [ "bottom-right", 0.067241 ], [ "middle-right", 0.066379 ], [ "top-right", 0.05819 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_267.jpg", "class_name": "Silk spot", "natural_language_description": "The image depicts a steel surface silk spot defect appearing as faint, irregular, dark streaks. These shallow, elongated markings vary in shape and distribution, disrupting the uniform gray background. The surface appears textured. The defect contrasts subtly with the lighter, consistent background due to its darker tone and irregular pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.168014 ], [ "middle-left", 0.159479 ], [ "top-left", 0.15903 ], [ "bottom-left", 0.156783 ], [ "top-center", 0.145103 ], [ "center", 0.092093 ], [ "bottom-right", 0.063342 ], [ "top-right", 0.032345 ], [ "middle-right", 0.02381 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_268.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, dark lines and streaks. These lines are thin and vary in length. The defect covers a large area of the surface. The lines are shallow and do not have significant depth. They contrast moderately against the lighter gray background. The position of lines appears random across the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.159664 ], [ "bottom-center", 0.157106 ], [ "top-center", 0.137742 ], [ "top-right", 0.121301 ], [ "middle-left", 0.118743 ], [ "bottom-left", 0.093168 ], [ "top-left", 0.08038 ], [ "middle-right", 0.066862 ], [ "bottom-right", 0.065035 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_270.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular lines. These lines are thin and scattered across the surface. The defect appears shallow with minimal depth. The position of the lines is random, covering various areas of the steel. The contrast between the defect and the steel surface is low, making the lines subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.15762 ], [ "bottom-left", 0.155609 ], [ "top-left", 0.142742 ], [ "center", 0.118215 ], [ "middle-left", 0.111379 ], [ "top-center", 0.089264 ], [ "bottom-right", 0.083635 ], [ "top-right", 0.076397 ], [ "middle-right", 0.065139 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_271.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface silk spot defect characterized by subtle, irregular linear markings. These minor surface defects are unevenly distributed and do not form a uniform pattern. The background appears as a plain gray surface with slight texture variations. The defect contrasts with the background through darker, irregular lines that disrupt the uniformity of the gray surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.169611 ], [ "center", 0.141735 ], [ "bottom-center", 0.124853 ], [ "top-center", 0.123282 ], [ "bottom-left", 0.121319 ], [ "top-right", 0.105614 ], [ "top-left", 0.105222 ], [ "middle-right", 0.073027 ], [ "bottom-right", 0.035336 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ss_272.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows fine, irregular lines. The lines vary in length and run diagonally across the surface. The surface has a slightly rough texture. The contrast between the defect and the surrounding surface is low. The overall appearance is uniform with no distinct focal point.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.153389 ], [ "bottom-center", 0.150943 ], [ "top-left", 0.1471 ], [ "top-center", 0.143256 ], [ "bottom-left", 0.137666 ], [ "middle-left", 0.103075 ], [ "bottom-right", 0.078966 ], [ "middle-right", 0.050664 ], [ "top-right", 0.034941 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_273.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has small, irregular silk spot defects. These defects are thin and vary in length. They are shallow, not deeply etched into the steel. The defects are distributed unevenly across the surface. They appear slightly darker than the surrounding steel, providing subtle contrast.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.208967 ], [ "bottom-center", 0.154386 ], [ "top-center", 0.123587 ], [ "top-left", 0.110331 ], [ "center", 0.104873 ], [ "bottom-left", 0.099415 ], [ "top-right", 0.0846 ], [ "middle-right", 0.074854 ], [ "bottom-right", 0.038986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_274.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as dark, irregular streaks or lines scattered across the surface. The defects have a linear, irregular shape with varying length and orientation. The defects create subtle contrast by appearing slightly darker than the uniform gray background, making them visible but not highly pronounced.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.167293 ], [ "bottom-left", 0.15188 ], [ "top-left", 0.143609 ], [ "top-center", 0.132331 ], [ "bottom-center", 0.128571 ], [ "middle-left", 0.11015 ], [ "middle-right", 0.093609 ], [ "top-right", 0.049624 ], [ "bottom-right", 0.022932 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_278.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface silk spot defect characterized by subtle irregularities appearing as faint lines. The defect appears shallow, with surface lines or indentations that do not penetrate deeply. The background is a relatively uniform gray texture, and the defect contrasts slightly as a darker mark, noticeable upon closer inspection but not starkly prominent.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.201442 ], [ "center", 0.167515 ], [ "bottom-left", 0.161154 ], [ "top-left", 0.093299 ], [ "middle-right", 0.08821 ], [ "middle-left", 0.082697 ], [ "bottom-center", 0.081001 ], [ "bottom-right", 0.075488 ], [ "top-right", 0.049194 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_279.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows linear streaks. These streaks are slightly darker than the surrounding area. The streaks vary in length and width. They are shallow and run diagonally across the surface. The defect covers a significant portion of the surface. There is low contrast between the defect and the steel background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.179382 ], [ "bottom-center", 0.157425 ], [ "center", 0.120581 ], [ "top-right", 0.106811 ], [ "middle-right", 0.098623 ], [ "top-center", 0.097507 ], [ "bottom-left", 0.09639 ], [ "bottom-right", 0.087458 ], [ "top-left", 0.055824 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_28.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with visible silk spot defects appearing as irregular patterns or markings. The defect has an irregular, jagged shape formed by connected, zigzag-like lines rather than smooth contours. The defect appears shallow, representing surface-level imperfections rather than deep damage. The defect is visible as a slightly darker area with subtle contrast against the uniform background, and its edges are not sharply defined, making it blend somewhat with the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.174448 ], [ "bottom-right", 0.150141 ], [ "bottom-center", 0.144064 ], [ "bottom-left", 0.130725 ], [ "center", 0.110568 ], [ "top-left", 0.102861 ], [ "middle-right", 0.074107 ], [ "middle-left", 0.062695 ], [ "top-right", 0.050393 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_280.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows elongated, linear silk spot defects. These defects appear as thin, dark lines. They vary in length. The lines are shallow, not deeply etched into the surface. They are dispersed randomly across the entire surface area. The contrast between the defects and the steel surface is mild.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.172631 ], [ "center", 0.160834 ], [ "top-center", 0.123476 ], [ "middle-left", 0.12151 ], [ "bottom-center", 0.101848 ], [ "bottom-left", 0.099489 ], [ "middle-right", 0.082186 ], [ "top-right", 0.081007 ], [ "bottom-right", 0.057019 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ss_281.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows several small silk spot defects. They are irregular in shape and vary slightly in length. The lines appear shallow and are scattered across the surface. They have a darker contrast compared to the surrounding steel area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.160842 ], [ "center", 0.14729 ], [ "bottom-right", 0.141583 ], [ "bottom-left", 0.13873 ], [ "bottom-center", 0.109486 ], [ "top-center", 0.10592 ], [ "top-left", 0.100214 ], [ "middle-right", 0.056705 ], [ "top-right", 0.03923 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ss_283.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a subtle silk spot defect characterized by fine, irregular vertical lines or streaks. The defect is not distinctly shaped and blends into a generally uniform texture. The defect seems shallow, presenting as surface-level variations without significant depth. It contrasts against the lighter, uniform gray background by appearing as darker, irregular lines or patterns that disrupt the smoothness of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.184246 ], [ "bottom-center", 0.138457 ], [ "top-left", 0.123467 ], [ "top-center", 0.117743 ], [ "bottom-left", 0.108749 ], [ "middle-right", 0.096484 ], [ "bottom-right", 0.084764 ], [ "center", 0.083674 ], [ "top-right", 0.062415 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_286.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits a uniform texture with irregular, wavy patterns. These patterns are light gray and contrast slightly against the darker gray background. The shapes are elongated and scattered evenly across the surface. The depth appears shallow, maintaining a mostly flat appearance. The defect spans the entire visible area, with no distinct boundaries or edges.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.184663 ], [ "middle-left", 0.158282 ], [ "top-center", 0.153374 ], [ "center", 0.146626 ], [ "top-left", 0.08589 ], [ "bottom-left", 0.074233 ], [ "bottom-right", 0.071166 ], [ "middle-right", 0.069325 ], [ "top-right", 0.056442 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_287.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular thread-like lines. These thread-like lines are darker compared to the surrounding area. The shape of the defects is uneven and random. The defect covers a substantial portion of the image. The contrast between the defects and the rest of the surface is low. The depth appears minimal. The position of the thread-like lines is scattered across the entire image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.211602 ], [ "center", 0.199077 ], [ "top-center", 0.152274 ], [ "top-right", 0.127884 ], [ "bottom-right", 0.088991 ], [ "middle-right", 0.078444 ], [ "bottom-left", 0.067238 ], [ "middle-left", 0.044166 ], [ "top-left", 0.030323 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_288.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular lines and marks. These lines appear as thin defects running vertically across the surface. The marks are shallow, with minimal depth. The defect spans the majority of the visible area. There is low contrast between the defect and the surrounding steel, making it subtle and difficult to distinguish.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.175173 ], [ "center", 0.163831 ], [ "bottom-right", 0.143037 ], [ "middle-right", 0.137366 ], [ "bottom-center", 0.130435 ], [ "top-left", 0.074984 ], [ "top-right", 0.070573 ], [ "bottom-left", 0.057341 ], [ "middle-left", 0.047259 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_289.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular thread-like lines across the entire area. These thread-like lines are slightly darker than the surrounding surface. The defect is shallow and uniformly distributed. The contrast between the defects and the steel surface is low. The defects have undefined, jagged edges and vary in size. The position of the defect is random, covering most of the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.158497 ], [ "bottom-center", 0.141068 ], [ "middle-left", 0.140523 ], [ "top-right", 0.124728 ], [ "top-left", 0.123638 ], [ "middle-right", 0.099129 ], [ "bottom-right", 0.082789 ], [ "center", 0.070806 ], [ "top-center", 0.058824 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_29.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.175862 ], [ "top-right", 0.163793 ], [ "bottom-right", 0.161379 ], [ "bottom-center", 0.102414 ], [ "top-center", 0.095517 ], [ "center", 0.093103 ], [ "middle-left", 0.08931 ], [ "top-left", 0.069655 ], [ "bottom-left", 0.048966 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_290.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, jagged lines. The lines are gray and blend subtly with the background. They vary in length and width, forming a random pattern. The depth of the lines appears shallow. The defect covers a wide area without a specific central point. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.141243 ], [ "top-left", 0.138732 ], [ "top-center", 0.12806 ], [ "bottom-left", 0.114878 ], [ "center", 0.105775 ], [ "bottom-center", 0.105775 ], [ "bottom-right", 0.10452 ], [ "top-right", 0.090709 ], [ "middle-right", 0.070308 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_291.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as irregular, wavy lines forming a textured pattern. The defect is superficial, causing an uneven, mottled appearance without significant depth. The defect shapes are organic and non-geometric, resembling natural contours or waves. The defect contrasts subtly with the smoother background by appearing slightly darker and irregular in texture, making it distinguishable upon closer inspection.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.158077 ], [ "top-left", 0.147175 ], [ "top-center", 0.135282 ], [ "center", 0.134291 ], [ "bottom-center", 0.124381 ], [ "middle-left", 0.11001 ], [ "middle-right", 0.084737 ], [ "top-right", 0.0555 ], [ "bottom-right", 0.050545 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_292.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.303714 ], [ "top-left", 0.190981 ], [ "middle-left", 0.165782 ], [ "top-center", 0.115385 ], [ "center", 0.100796 ], [ "bottom-center", 0.100796 ], [ "bottom-right", 0.014589 ], [ "middle-right", 0.007958 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_293.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple faint vertical lines. These lines are irregular and vary in length. The lines appear shallow, with no significant depth. Positioned predominantly on the left side, they extend toward the center. The contrast between the lines and the surrounding surface is low, making them subtle in appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.326299 ], [ "top-left", 0.266234 ], [ "bottom-left", 0.178571 ], [ "bottom-right", 0.090909 ], [ "middle-right", 0.060065 ], [ "top-right", 0.035714 ], [ "top-center", 0.029221 ], [ "center", 0.012987 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_294.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear silk spot defect. The scratch appears as a bright line against the darker steel background. It is thin and elongated, running vertically down the surface. The scratch is positioned off-center to the right. It is shallow, with minimal depth evident in the image. The contrast between the scratch and the surrounding steel is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.568551 ], [ "middle-right", 0.337232 ], [ "bottom-right", 0.092268 ], [ "top-center", 0.001949 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_295.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as irregular, elongated lines. The lines vary in length and have a slightly lighter contrast compared to the surrounding area. The shape is linear with some curves and branches. The defect spans vertically across the surface. It is shallow and does not show significant depth. The position is near the center of the image, extending towards the bottom right.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.460016 ], [ "bottom-center", 0.233571 ], [ "top-right", 0.225653 ], [ "bottom-right", 0.064925 ], [ "center", 0.015835 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_30.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular vertical lines. These lines vary in width and are slightly lighter than the surrounding area. The defect appears shallow and does not penetrate deeply. It is uniformly distributed across the surface. The contrast between the defect and the steel is low, making the lines subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.246634 ], [ "middle-right", 0.202118 ], [ "bottom-right", 0.182194 ], [ "top-center", 0.144498 ], [ "center", 0.117753 ], [ "bottom-center", 0.106803 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_300.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface in the image manifests as streaks. These appear as lighter lines or markings contrasting against the darker background of the steel. The defect exhibits a linear or elongated form with irregular, jagged edges, and the lines are distributed vertically and slightly diagonally across the surface. The defect is visible as lighter streaks against the darker gray background, with contrast arising from differences in brightness and texture, making the defect discernible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.428135 ], [ "bottom-center", 0.228593 ], [ "middle-right", 0.139144 ], [ "top-center", 0.06422 ], [ "bottom-right", 0.063456 ], [ "top-right", 0.052752 ], [ "bottom-left", 0.0237 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_301.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows linear silk spot defects. The lines are long and narrow. They vary in length and are thin. They appear lighter in contrast to the surrounding dark steel surface. The depth of the lines is shallow. The lines are scattered across the surface in random positions.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.244488 ], [ "middle-left", 0.167565 ], [ "middle-right", 0.156786 ], [ "bottom-left", 0.121999 ], [ "center", 0.11612 ], [ "bottom-center", 0.101421 ], [ "top-left", 0.074963 ], [ "top-center", 0.015189 ], [ "bottom-right", 0.00147 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_304.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows vertical linear streaks. The streaks vary in length, appearing thinner at the top and widening towards the bottom. They are positioned across the center of the image, creating a contrast with the surrounding smoother areas. The depth of the streaks appears shallow, with a slightly darker tone compared to the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.173779 ], [ "center", 0.170893 ], [ "top-left", 0.15234 ], [ "bottom-left", 0.131932 ], [ "top-center", 0.116265 ], [ "middle-right", 0.083076 ], [ "bottom-center", 0.080602 ], [ "top-right", 0.076891 ], [ "bottom-right", 0.014224 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "ss_306.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface displays a subtle linear silk spot defect. It appears as faint lines running diagonally across the surface. The lines vary in length but are relatively thin. The depth is shallow, not causing significant indentation. The defect is located centrally and towards the left side of the image. Contrast between the defect and surrounding steel is low, making it barely visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.40374 ], [ "middle-left", 0.30198 ], [ "top-left", 0.094059 ], [ "top-center", 0.091859 ], [ "center", 0.052255 ], [ "bottom-center", 0.025303 ], [ "bottom-right", 0.015402 ], [ "middle-right", 0.013201 ], [ "top-right", 0.0022 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_307.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a series of elongated silk spot defects. They appear as thin, vertical lines. The scratches are lighter in color than the surrounding metal. They vary in length, some extending across the entire visible surface. The defects are shallow but noticeable. Positioned towards the center-right of the image. The contrast between the scratches and the steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.184576 ], [ "middle-right", 0.160398 ], [ "bottom-right", 0.154077 ], [ "bottom-center", 0.124368 ], [ "center", 0.101454 ], [ "top-center", 0.091972 ], [ "middle-left", 0.066214 ], [ "top-left", 0.061947 ], [ "bottom-left", 0.054994 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_310.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface displays faint, linear silk spot defects. These lines are narrow and run vertically across the surface. They appear shallow with minimal depth. The lines are evenly distributed throughout the visible area. There is a slight contrast between the lines and the surrounding steel surface, making them barely noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.233663 ], [ "top-center", 0.182178 ], [ "center", 0.132673 ], [ "bottom-left", 0.122772 ], [ "middle-left", 0.091089 ], [ "top-left", 0.065347 ], [ "middle-right", 0.060396 ], [ "top-right", 0.056436 ], [ "bottom-right", 0.055446 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_311.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect is largely smooth with a uniform gray color. Subtle linear marks are visible, appearing as faint lines across the surface. The lines vary slightly in length but remain consistent in width. They are shallow, suggesting minimal depth. The marks run vertically across the surface, maintaining a low contrast with the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.21855 ], [ "top-center", 0.183369 ], [ "top-left", 0.124733 ], [ "bottom-left", 0.108742 ], [ "center", 0.107676 ], [ "bottom-right", 0.075693 ], [ "top-right", 0.070362 ], [ "middle-left", 0.063966 ], [ "middle-right", 0.046908 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_312.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, wavy lines running vertically. The lines have a lighter contrast compared to the surrounding area. They are thin and appear slightly raised from the surface. The defect covers a significant portion of the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.163368 ], [ "bottom-right", 0.156242 ], [ "top-left", 0.128002 ], [ "middle-left", 0.125099 ], [ "middle-right", 0.101082 ], [ "top-right", 0.098179 ], [ "center", 0.081552 ], [ "bottom-center", 0.07337 ], [ "top-center", 0.073106 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_314.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a vertical line on the steel surface. It consists of a series of small, irregular indentations. The line runs continuously from the top to the bottom of the image. The indentations create a texture that contrasts with the smoother surrounding area. The depth of the indentations is shallow, causing slight shadowing. The defect is located on the right side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.296234 ], [ "middle-right", 0.262762 ], [ "bottom-right", 0.161506 ], [ "bottom-center", 0.070293 ], [ "top-center", 0.050209 ], [ "bottom-left", 0.049372 ], [ "top-left", 0.045188 ], [ "middle-left", 0.03431 ], [ "center", 0.030126 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_316.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with subtle silk spot defects appearing as faint, irregular lines or marks. These may be minor lines or natural texture variations. The surface is mostly uniform, making defects difficult to clearly identify. The defects show slight contrast against the gray background, visible as irregular shading variations.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.154692 ], [ "center", 0.146628 ], [ "top-center", 0.130499 ], [ "bottom-left", 0.126833 ], [ "bottom-center", 0.125367 ], [ "top-right", 0.118768 ], [ "middle-right", 0.115103 ], [ "top-left", 0.055718 ], [ "bottom-right", 0.026393 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ss_317.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with several linear silk spot defects resembling light streaks. These narrow, lighter lines run vertically across the darker background and appear superficial rather than deep. The defects provide subtle contrast against the uniform dark gray background, disrupting its texture. The marks appear shallow and do not penetrate deeply.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.209939 ], [ "middle-right", 0.182049 ], [ "center", 0.143002 ], [ "bottom-right", 0.130832 ], [ "middle-left", 0.116633 ], [ "top-left", 0.081136 ], [ "top-right", 0.05071 ], [ "bottom-center", 0.049696 ], [ "bottom-left", 0.036004 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_32.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect consisting of small, irregular lines. These subtle imperfections create a textured appearance and may indicate minor abrasion or corrosion affecting the steel's uniformity. The surface appears mostly uniform with slight variations, without clear indications of defect depth. The defect contrasts slightly as a darker area against the gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.145153 ], [ "bottom-right", 0.144608 ], [ "top-left", 0.139978 ], [ "bottom-center", 0.135621 ], [ "bottom-left", 0.122004 ], [ "middle-left", 0.09695 ], [ "center", 0.088508 ], [ "top-right", 0.063725 ], [ "middle-right", 0.063453 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_320.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with linear silk spot defects appearing as fine, lighter-colored vertical streaks. The defects are shallow and contrast subtly against the darker gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.206218 ], [ "top-center", 0.189086 ], [ "middle-right", 0.152284 ], [ "top-left", 0.116117 ], [ "middle-left", 0.096447 ], [ "top-right", 0.085025 ], [ "bottom-center", 0.060914 ], [ "bottom-left", 0.050127 ], [ "center", 0.043782 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits low saliency." }, { "image_name": "ss_322.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays a vertical line of faint, irregular spots. The spots are small, varying slightly in size, and have low depth. They are positioned along the center area of the surface. The defects exhibit a subtle contrast against the surrounding material, appearing slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.354526 ], [ "center", 0.230603 ], [ "bottom-center", 0.104526 ], [ "top-left", 0.076509 ], [ "middle-left", 0.072198 ], [ "bottom-left", 0.057112 ], [ "bottom-right", 0.045259 ], [ "middle-right", 0.032328 ], [ "top-right", 0.02694 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_323.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a faint, vertical streak. The streak is thin and elongated, running top to bottom. It appears slightly darker than the surrounding area. The defect is subtle and has low contrast against the surface. The position is near the center of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.263249 ], [ "top-center", 0.228497 ], [ "bottom-center", 0.143354 ], [ "top-left", 0.07298 ], [ "bottom-left", 0.07298 ], [ "middle-left", 0.068636 ], [ "bottom-right", 0.06603 ], [ "top-right", 0.049522 ], [ "middle-right", 0.034752 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_324.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical streak-like silk spot defect. It appears as a faint, narrow line running from top to bottom. The defect is slightly darker than the surrounding area. It is shallow with no visible depth. Its position is central and aligned vertically. The contrast is low but noticeable against the uniform surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.255319 ], [ "top-left", 0.204255 ], [ "center", 0.156383 ], [ "top-center", 0.132979 ], [ "bottom-left", 0.120213 ], [ "middle-left", 0.071277 ], [ "bottom-right", 0.025532 ], [ "middle-right", 0.024468 ], [ "top-right", 0.009574 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_325.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, elongated streaks. The streaks are thin and irregular in shape. They appear slightly darker than the surrounding area. The depth is minimal. The streaks are distributed vertically across the surface. Contrast between the streaks and the steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.358081 ], [ "middle-left", 0.268068 ], [ "top-center", 0.131406 ], [ "bottom-center", 0.070302 ], [ "bottom-left", 0.068331 ], [ "center", 0.063075 ], [ "bottom-right", 0.016426 ], [ "middle-right", 0.012484 ], [ "top-right", 0.011827 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_326.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as thin, irregular, lighter-colored lines. These linear or streak-like marks cover about 5% of the surface, primarily concentrated in the center-right area, extending vertically. The defect is shallow, visible as faint streaks contrasting against the darker, uniform background due to differences in texture or material composition.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.38992 ], [ "bottom-center", 0.27763 ], [ "center", 0.092838 ], [ "middle-right", 0.08046 ], [ "top-left", 0.056587 ], [ "top-right", 0.030946 ], [ "bottom-left", 0.029178 ], [ "top-center", 0.02122 ], [ "middle-left", 0.02122 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_328.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as light, elongated streaks. The defect is shallow and visible as subtle, lighter marks against a uniform, darker background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.338346 ], [ "top-right", 0.144737 ], [ "top-left", 0.131579 ], [ "top-center", 0.12594 ], [ "middle-right", 0.080827 ], [ "bottom-right", 0.065789 ], [ "bottom-center", 0.043233 ], [ "middle-left", 0.037594 ], [ "center", 0.031955 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "ss_329.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows thin, elongated streaks. The streaks are vertical and irregular in shape. They vary in length and are distributed unevenly across the surface. The defects are shallow and lack sharp edges. Their contrast against the surrounding surface is low, appearing slightly lighter.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.236515 ], [ "middle-right", 0.230982 ], [ "bottom-center", 0.134163 ], [ "top-right", 0.13278 ], [ "bottom-right", 0.071923 ], [ "top-left", 0.067773 ], [ "bottom-left", 0.059474 ], [ "center", 0.049793 ], [ "top-center", 0.016598 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_33.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint vertical lines. The lines are thin and irregular in shape. They are evenly spaced but vary slightly in length and visibility. The defect has low contrast against the surrounding surface. It appears shallow and does not interrupt the flatness of the material. The position spans across the entire visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.129135 ], [ "bottom-right", 0.124479 ], [ "middle-left", 0.121049 ], [ "middle-right", 0.119824 ], [ "top-right", 0.119579 ], [ "bottom-left", 0.117863 ], [ "top-left", 0.100711 ], [ "top-center", 0.092134 ], [ "center", 0.075227 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_330.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as a series of wavy or zigzag lines. The defect forms a \"W\"-shaped pattern near the image center, visible as lighter streaks contrasting with the darker, uniform background. The image shows a grayscale textured surface with subtle variations.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.285486 ], [ "bottom-left", 0.185008 ], [ "top-right", 0.143541 ], [ "bottom-center", 0.133971 ], [ "bottom-right", 0.092504 ], [ "middle-right", 0.07177 ], [ "top-left", 0.047847 ], [ "middle-left", 0.036683 ], [ "top-center", 0.00319 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_331.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows thin, irregular silk spot defects. The lines vary in length, appearing mostly vertical. They are shallow and do not penetrate deeply into the surface. The defects are scattered across the central area. The lines contrast slightly with the surrounding smooth surface, appearing lighter in color.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.26738 ], [ "center", 0.264706 ], [ "bottom-right", 0.096257 ], [ "top-left", 0.093583 ], [ "bottom-center", 0.080214 ], [ "middle-right", 0.069519 ], [ "top-center", 0.058824 ], [ "middle-left", 0.050802 ], [ "bottom-left", 0.018717 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "ss_332.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, linear streaks. The streaks are thin and vary in length. They appear lighter in contrast to the surrounding surface. The streaks are shallow and spread unevenly across the surface. Their position is scattered but predominantly vertical.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.264392 ], [ "bottom-right", 0.21322 ], [ "bottom-center", 0.187633 ], [ "top-center", 0.070362 ], [ "top-right", 0.06823 ], [ "center", 0.06823 ], [ "middle-left", 0.063966 ], [ "bottom-left", 0.063966 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_333.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, elongated streaks. The streaks are light gray, contrasting against the darker gray background. They vary in length and width, appearing thin and uneven. The defect is shallow and lies flat on the surface. It is positioned diagonally across the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.322654 ], [ "top-left", 0.231121 ], [ "middle-right", 0.132723 ], [ "top-center", 0.116705 ], [ "top-right", 0.073227 ], [ "bottom-right", 0.061785 ], [ "bottom-center", 0.048055 ], [ "middle-left", 0.011442 ], [ "bottom-left", 0.002288 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_334.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows subtle, irregular linear silk spot defects resembling streaks. These faint, shallow markings are scattered across the textured surface. The defects contrast as lighter streaks against the darker, uniform gray background, making them visually noticeable despite their subtlety.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.255906 ], [ "middle-left", 0.224409 ], [ "bottom-left", 0.145669 ], [ "bottom-right", 0.133858 ], [ "top-center", 0.102362 ], [ "center", 0.094488 ], [ "top-right", 0.023622 ], [ "middle-right", 0.019685 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_335.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows elongated streaks and irregular marks. The streaks are thin, varying in length, and have a slightly lighter contrast compared to the surrounding material. The defects are shallow and appear spread across the surface in random positions.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.182759 ], [ "top-center", 0.177586 ], [ "middle-right", 0.151724 ], [ "top-right", 0.146552 ], [ "middle-left", 0.143103 ], [ "bottom-center", 0.082759 ], [ "center", 0.065517 ], [ "bottom-left", 0.034483 ], [ "top-left", 0.015517 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits low saliency." }, { "image_name": "ss_336.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, elongated streaks. The streaks are irregular in shape and vary in length. They are shallow and appear superficial. The streaks are distributed unevenly across the surface. The contrast between the streaks and the surrounding steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.340336 ], [ "bottom-right", 0.273109 ], [ "top-left", 0.07563 ], [ "middle-left", 0.07563 ], [ "bottom-left", 0.071429 ], [ "top-right", 0.067227 ], [ "top-center", 0.054622 ], [ "bottom-center", 0.037815 ], [ "center", 0.004202 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_337.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has faint, irregular linear silk spot defects. The scratches vary in length and are mostly straight. They are shallow and spread unevenly across the surface. The defects appear lighter in contrast against the darker steel background. The scratches are predominantly located in the central region of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.442786 ], [ "top-left", 0.18408 ], [ "center", 0.149254 ], [ "middle-left", 0.104478 ], [ "top-right", 0.039801 ], [ "bottom-right", 0.029851 ], [ "bottom-center", 0.024876 ], [ "bottom-left", 0.0199 ], [ "top-center", 0.004975 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits low saliency." }, { "image_name": "ss_338.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface displays multiple linear silk spot defects. The defects are thin, irregular, and vary in length. They appear as light-colored lines against a darker background. The lines form angular or zigzag patterns. The defects are shallow and do not show significant depth. They are scattered across the surface but concentrated in the center. Contrast between the defects and the surrounding material is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.321951 ], [ "center", 0.185366 ], [ "middle-right", 0.121951 ], [ "bottom-center", 0.112195 ], [ "bottom-left", 0.102439 ], [ "top-center", 0.073171 ], [ "top-right", 0.053659 ], [ "bottom-right", 0.019512 ], [ "top-left", 0.009756 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ss_340.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.146624 ], [ "top-left", 0.136076 ], [ "top-right", 0.111814 ], [ "bottom-left", 0.110759 ], [ "center", 0.110232 ], [ "bottom-center", 0.109177 ], [ "middle-left", 0.096519 ], [ "middle-right", 0.092827 ], [ "top-center", 0.08597 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-left. The defect exhibits low saliency." }, { "image_name": "ss_341.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular patches. The patches have jagged, uneven edges. They vary slightly in size. The depth appears shallow, with a subtle texture. The defects are distributed randomly across the surface. The contrast between the defects and the surrounding area is low, creating a muted appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.155004 ], [ "bottom-right", 0.138324 ], [ "top-center", 0.131814 ], [ "bottom-center", 0.12978 ], [ "middle-left", 0.109439 ], [ "center", 0.101709 ], [ "middle-right", 0.090724 ], [ "bottom-left", 0.089504 ], [ "top-left", 0.053702 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_342.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.138371 ], [ "top-center", 0.131088 ], [ "bottom-right", 0.126991 ], [ "top-right", 0.113792 ], [ "bottom-left", 0.104688 ], [ "bottom-center", 0.102412 ], [ "middle-right", 0.096495 ], [ "center", 0.094219 ], [ "top-left", 0.091944 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "ss_343.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has irregular, wavy lines. These lines are faint and blend into the background. The defect covers a large area of the surface. The depth of the lines is shallow. The position is scattered across the surface. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.157263 ], [ "center", 0.136384 ], [ "top-center", 0.127943 ], [ "top-right", 0.115948 ], [ "bottom-left", 0.104398 ], [ "middle-right", 0.101288 ], [ "middle-left", 0.091515 ], [ "bottom-center", 0.086628 ], [ "bottom-right", 0.078632 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ss_344.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular patches with slightly darker tones than the surrounding area. These patches have a non-uniform shape, resembling small, scattered blotches. They appear shallow, with minimal depth variation. The defects are distributed across the surface without a distinct pattern. The contrast between the defects and the unaffected surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.18934 ], [ "center", 0.162437 ], [ "top-center", 0.124873 ], [ "bottom-right", 0.120305 ], [ "middle-left", 0.116244 ], [ "top-left", 0.073604 ], [ "middle-right", 0.073096 ], [ "bottom-left", 0.071066 ], [ "top-right", 0.069036 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_345.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular lines scattered across the area. The lines are shallow and vary slightly in size. They are uniformly distributed across the central portion of the image. The contrast between the lines and the surrounding surface is low. The overall appearance is a slightly textured gray surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.196115 ], [ "center", 0.172306 ], [ "top-center", 0.16792 ], [ "middle-left", 0.124687 ], [ "bottom-left", 0.114035 ], [ "top-left", 0.072055 ], [ "middle-right", 0.065789 ], [ "top-right", 0.046992 ], [ "bottom-right", 0.0401 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_346.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular patterns. The shapes resemble faint, uneven lines. The defects are scattered across the surface. They are shallow, barely disrupting the surface depth. The color is slightly lighter than the surrounding area, providing minimal contrast.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.191678 ], [ "top-center", 0.184175 ], [ "bottom-center", 0.175989 ], [ "bottom-right", 0.100955 ], [ "middle-left", 0.099591 ], [ "top-right", 0.07708 ], [ "bottom-left", 0.07708 ], [ "top-left", 0.052524 ], [ "middle-right", 0.040928 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_347.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows large, irregularly shaped lines. The defects have a smooth appearance and cover a significant portion of the visible area. It appears to be shallow in depth. The defects are positioned slightly off-center to the right. The contrast between the defect and the surrounding surface is low, making it blend slightly with the background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.174318 ], [ "bottom-center", 0.143921 ], [ "top-center", 0.1433 ], [ "top-right", 0.109181 ], [ "bottom-right", 0.1067 ], [ "top-left", 0.096774 ], [ "center", 0.091191 ], [ "middle-left", 0.081266 ], [ "bottom-left", 0.05335 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_348.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has numerous small lines. These lines are irregularly shaped and scattered across the surface. They appear shallow and uniformly distributed. The defects are subtly darker than the surrounding area, providing low contrast.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.18194 ], [ "top-right", 0.125084 ], [ "middle-right", 0.116388 ], [ "bottom-left", 0.111037 ], [ "top-center", 0.109699 ], [ "top-left", 0.106355 ], [ "bottom-right", 0.10301 ], [ "bottom-center", 0.076254 ], [ "center", 0.070234 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-right. The defect exhibits low saliency." }, { "image_name": "ss_349.jpg", "class_name": "Silk spot", "natural_language_description": "Silk spot defects on the steel surface appear as multiple wavy lines. The defects are irregular in shape and size, and most are small. The depth is shallow. The defects are scattered on the surface. The defects have a low contrast with other parts of the steel and are therefore difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.146867 ], [ "top-right", 0.143603 ], [ "top-center", 0.138381 ], [ "center", 0.13577 ], [ "bottom-right", 0.12859 ], [ "middle-right", 0.111619 ], [ "bottom-center", 0.109661 ], [ "top-left", 0.065274 ], [ "middle-left", 0.020235 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "ss_35.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregularly shaped marks scattered across the area. These marks are shallow and appear as slight depressions on the surface. They vary in size but are generally small and subtle. The defects are randomly positioned with no distinct pattern. The contrast between the marks and the surrounding steel surface is low, giving them a faint appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.153473 ], [ "bottom-right", 0.144319 ], [ "bottom-left", 0.13301 ], [ "middle-left", 0.120625 ], [ "top-left", 0.10447 ], [ "top-center", 0.1007 ], [ "bottom-center", 0.08993 ], [ "top-right", 0.089391 ], [ "center", 0.064082 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_351.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows scattered, small indentations. The indentations have an irregular shape and are shallow. They are spread evenly across the surface. The defects have low contrast against the surrounding steel, appearing slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.167105 ], [ "top-center", 0.146053 ], [ "bottom-left", 0.143421 ], [ "bottom-center", 0.142105 ], [ "middle-left", 0.106579 ], [ "top-left", 0.085526 ], [ "center", 0.080263 ], [ "top-right", 0.078947 ], [ "middle-right", 0.05 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-center. The defect exhibits low saliency." }, { "image_name": "ss_352.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows minor irregularities. These appear as small, shallow depressions. The shape of the defects is irregular and scattered. They are evenly distributed across the surface. The contrast between the defects and the surrounding area is low. The defects blend subtly with the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.134788 ], [ "bottom-right", 0.132221 ], [ "bottom-center", 0.127086 ], [ "top-right", 0.120668 ], [ "middle-left", 0.114249 ], [ "bottom-left", 0.102696 ], [ "middle-right", 0.098845 ], [ "top-left", 0.094994 ], [ "top-center", 0.074454 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_353.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as irregular, wavy lines. The lines are shallow and spread unevenly across the surface. They create a subtle contrast against the rest of the smooth steel. The defect covers a significant portion of the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.148473 ], [ "center", 0.142553 ], [ "middle-left", 0.117215 ], [ "top-center", 0.114847 ], [ "top-left", 0.106559 ], [ "bottom-center", 0.10206 ], [ "middle-right", 0.092588 ], [ "bottom-right", 0.09022 ], [ "top-right", 0.085484 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ss_355.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows elongated, vertical silk spot defects. The defects are thin and vary slightly in length. The depth appears shallow. The defect is located to the left of the center of the image and extends along the top and bottom edges. The contrast between the defects and the surrounding surface is low, making the defects subtle but visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.206881 ], [ "middle-left", 0.178899 ], [ "bottom-center", 0.137615 ], [ "top-center", 0.107339 ], [ "top-right", 0.105046 ], [ "bottom-left", 0.090826 ], [ "bottom-right", 0.076147 ], [ "top-left", 0.058257 ], [ "middle-right", 0.038991 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_356.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has small, irregularly shaped silk spot defects scattered throughout. These defects are shallow and slightly lighter in contrast compared to the surrounding material. They are evenly distributed over the entire visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.214504 ], [ "top-right", 0.155363 ], [ "center", 0.152781 ], [ "middle-right", 0.10514 ], [ "bottom-center", 0.104905 ], [ "middle-left", 0.079793 ], [ "bottom-left", 0.076743 ], [ "top-left", 0.076038 ], [ "bottom-right", 0.034734 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ss_358.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits faint, irregular, dark patches. These patches have undefined edges and varying shapes. The defect is shallow and spread across a large area. The contrast between the defect and the surrounding steel is low. The defect appears consistently across the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.16829 ], [ "bottom-center", 0.166269 ], [ "center", 0.136138 ], [ "middle-left", 0.135954 ], [ "top-center", 0.112989 ], [ "top-left", 0.109498 ], [ "middle-right", 0.065038 ], [ "bottom-right", 0.056219 ], [ "top-right", 0.049605 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_359.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, dark spots scattered across the area. These spots are irregular in shape and vary in size. The defects appear to be shallow and are dispersed randomly. The contrast between the defects and the surrounding surface is low, making the spots subtly visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.27599 ], [ "center", 0.207921 ], [ "top-center", 0.138614 ], [ "top-right", 0.125 ], [ "bottom-left", 0.089109 ], [ "middle-left", 0.063119 ], [ "top-left", 0.054455 ], [ "middle-right", 0.032178 ], [ "bottom-right", 0.013614 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_36.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a uniform gray color with a slightly mottled texture. The defect is characterized by irregular dark patches scattered across the surface. The patches are small. The depth of the patches appears shallow. The position of the defects is dispersed randomly. The contrast between the defect patches and the surrounding steel surface is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.190834 ], [ "top-left", 0.153215 ], [ "top-center", 0.146033 ], [ "bottom-center", 0.113885 ], [ "center", 0.095759 ], [ "middle-left", 0.095417 ], [ "bottom-right", 0.080711 ], [ "middle-right", 0.073529 ], [ "top-right", 0.050616 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_360.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface presents numerous small dark spots and wavy linear connections. These defects are unevenly distributed on the surface and are very shallow. The contrast between the dark defect and the surrounding lighter steel is noticeable, but it is not very obvious.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.23014 ], [ "top-center", 0.204439 ], [ "bottom-center", 0.132009 ], [ "top-left", 0.117991 ], [ "bottom-right", 0.109813 ], [ "bottom-left", 0.073598 ], [ "middle-left", 0.064252 ], [ "middle-right", 0.037383 ], [ "top-right", 0.030374 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_361.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect consists of irregular, wavy lines. These lines are dark in color and have a random pattern. The defect is shallow and spread over a large area. It contrasts slightly with the surrounding smoother surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.20619 ], [ "center", 0.197407 ], [ "bottom-center", 0.17064 ], [ "bottom-right", 0.085738 ], [ "top-right", 0.075701 ], [ "bottom-left", 0.071936 ], [ "middle-right", 0.071518 ], [ "middle-left", 0.061899 ], [ "top-left", 0.058971 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_363.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by small, dark, wavy lines or streaks. These irregular, dispersed lines may indicate surface issues. The defects are shallow and do not appear deeply etched into the material. The defect blends subtly with the gray textured background, making it faint and difficult to distinguish clearly.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.200926 ], [ "center", 0.161111 ], [ "top-right", 0.121296 ], [ "middle-left", 0.119444 ], [ "top-center", 0.114352 ], [ "middle-right", 0.100463 ], [ "bottom-left", 0.063426 ], [ "top-left", 0.061574 ], [ "bottom-right", 0.057407 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_364.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, thin, dark lines scattered across the surface. These lines are uneven in length and appear to be shallow. The defects cover a large area of the steel, with no specific concentration in one spot. The contrast between the lines and the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.155474 ], [ "top-center", 0.133855 ], [ "center", 0.129255 ], [ "top-right", 0.123735 ], [ "top-left", 0.120515 ], [ "bottom-right", 0.101196 ], [ "bottom-left", 0.090156 ], [ "middle-left", 0.076817 ], [ "middle-right", 0.068997 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_365.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has a series of irregular, jagged lines. The lines are thin and dark, contrasting with the lighter steel background. These lines form a random, wave-like pattern across the surface. The defect appears shallow and covers a large portion of the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.177016 ], [ "bottom-center", 0.154176 ], [ "top-center", 0.143469 ], [ "middle-right", 0.100286 ], [ "middle-left", 0.095646 ], [ "bottom-right", 0.093505 ], [ "bottom-left", 0.081727 ], [ "top-left", 0.081014 ], [ "top-right", 0.073162 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_366.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by irregular, wavy lines or streaks. The lines vary in length and orientation, indicating surface roughness or damage. The defect contrasts subtly with the uniform gray background, appearing as faint, darker linear textures.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.174712 ], [ "center", 0.173003 ], [ "top-center", 0.139684 ], [ "middle-left", 0.099957 ], [ "bottom-right", 0.098676 ], [ "top-left", 0.09654 ], [ "middle-right", 0.078599 ], [ "top-right", 0.078172 ], [ "bottom-left", 0.060658 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_367.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a vertical band running along the left edge. The band is darker than the surrounding area, creating a stark contrast. It appears smooth and lacks any distinct texture or irregularities. The defect spans the entire height of the image and is narrow in width.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.366147 ], [ "bottom-left", 0.355524 ], [ "top-left", 0.23796 ], [ "top-center", 0.014873 ], [ "center", 0.013456 ], [ "bottom-center", 0.01204 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ss_368.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a linear silk spot defect running vertically along the left side. The surface on the left side seems to have a rough texture, while the right side is darker, potentially indicating a shadow or featureless area. The defect, located on the left side of the image, has a rough and irregular texture compared to the smoother appearance of the background surface. Additionally, the defect appears slightly darker than the surrounding area, which further accentuates the contrast between the defect and the background surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.337772 ], [ "middle-left", 0.323756 ], [ "top-left", 0.316048 ], [ "bottom-center", 0.016118 ], [ "center", 0.004205 ], [ "top-center", 0.002102 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ss_369.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a series of irregular, elongated streaks. The streaks are light in color and contrast against the darker steel surface. They are positioned vertically along the left side of the image. The streaks vary in width and are relatively shallow.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.452507 ], [ "bottom-left", 0.275516 ], [ "top-left", 0.271976 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ss_37.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with silk spot defects appearing as thin, dark, irregular lines or streaks. These shallow, hairline marks follow a random, wavy pattern and are unevenly distributed, giving the surface a mottled appearance. The defects cover a minimal portion of the surface and contrast subtly with the otherwise uniform gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.157279 ], [ "bottom-center", 0.138682 ], [ "top-center", 0.134963 ], [ "bottom-left", 0.116897 ], [ "center", 0.116366 ], [ "middle-right", 0.105739 ], [ "bottom-right", 0.10255 ], [ "middle-left", 0.065356 ], [ "top-left", 0.062168 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_370.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as a vertical irregular linear mark. The mark is thin and shallow in appearance, located near the center of the image and the right edge of the steel surface. The right side of the image is a black background, and the left side is steel. The defect has a low contrast with the surrounding surface, and the depth of the mark is shallow.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.302795 ], [ "top-center", 0.216615 ], [ "bottom-center", 0.216097 ], [ "middle-left", 0.123447 ], [ "bottom-left", 0.074275 ], [ "top-left", 0.06677 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_371.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect is a vertical line located near the center. The line appears darker than the surrounding area, indicating contrast. It is irregular in shape and varies in width along its length. The defect does not appear to be deep, maintaining a relatively shallow appearance. The surface surrounding the defect is smoother and lighter in tone.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.233023 ], [ "top-center", 0.223443 ], [ "bottom-center", 0.210764 ], [ "middle-right", 0.087208 ], [ "top-right", 0.065934 ], [ "bottom-right", 0.052127 ], [ "top-left", 0.051 ], [ "middle-left", 0.043674 ], [ "bottom-left", 0.032826 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_372.jpg", "class_name": "Silk spot", "natural_language_description": "The image displays a steel surface with a silk spot defect characterized by subtle vertical streaks. The defect appears as a slightly lighter vertical band on the right side, contrasting subtly with the otherwise uniform gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.149323 ], [ "middle-right", 0.130009 ], [ "top-right", 0.127558 ], [ "bottom-right", 0.119775 ], [ "top-center", 0.117613 ], [ "bottom-center", 0.114875 ], [ "bottom-left", 0.087489 ], [ "middle-left", 0.076967 ], [ "top-left", 0.076391 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_373.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a minor silk spot defect with irregular patches. These patches are lighter in color compared to the surrounding area. The defect appears as small, scattered spots across the surface. The spots are shallow with no significant depth. The position of the defect is random, lacking a distinct pattern. There is a low contrast between the defect and the rest of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.176749 ], [ "bottom-right", 0.163541 ], [ "top-right", 0.142834 ], [ "bottom-center", 0.136964 ], [ "center", 0.124572 ], [ "top-center", 0.08707 ], [ "middle-left", 0.06571 ], [ "bottom-left", 0.051525 ], [ "top-left", 0.051035 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_374.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows silk spot defects. These silk spot defects appear unevenly distributed on the image, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.220806 ], [ "top-right", 0.209363 ], [ "bottom-right", 0.187516 ], [ "top-center", 0.154486 ], [ "center", 0.113914 ], [ "bottom-center", 0.113914 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_375.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect is mostly smooth with subtle linear patterns. The defect appears as a faint, irregular line. It is thin and stretches vertically across the image. The depth is minimal, as it does not cast any noticeable shadows. The defect is positioned slightly to the right of the center. The contrast is low, with the defect blending into the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.149938 ], [ "bottom-right", 0.138067 ], [ "bottom-center", 0.123282 ], [ "top-center", 0.112661 ], [ "top-right", 0.099958 ], [ "middle-left", 0.095585 ], [ "middle-right", 0.095377 ], [ "bottom-left", 0.094544 ], [ "top-left", 0.090587 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_376.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears mostly smooth with subtle irregularities. The defects are faint and scattered across the surface. They have an irregular shape and are difficult to quantify in size due to low contrast. The defects are shallow and blend slightly into the surrounding material. Their positions are random and spread throughout the image. The contrast between the defects and the surface is minimal.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.175996 ], [ "top-center", 0.152499 ], [ "bottom-center", 0.145128 ], [ "top-left", 0.111956 ], [ "middle-left", 0.104584 ], [ "bottom-left", 0.0827 ], [ "bottom-right", 0.080396 ], [ "top-right", 0.075789 ], [ "middle-right", 0.070951 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_377.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows subtle, wavy lines. These lines are irregular in shape and vary in length. The defect is shallow, not penetrating deeply into the surface. Positioned across the surface, the lines appear randomly distributed. The contrast between the defect and the surrounding steel is low, making the defect less noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.154392 ], [ "center", 0.15254 ], [ "bottom-center", 0.121661 ], [ "top-right", 0.107457 ], [ "top-left", 0.102208 ], [ "middle-right", 0.093099 ], [ "bottom-right", 0.092481 ], [ "middle-left", 0.090474 ], [ "bottom-left", 0.085688 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_378.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits irregular, wavy patterns. The defects are shallow and spread uniformly across the surface. The patterns vary in size, with some appearing elongated while others are compact. The contrast between the defect and the rest of the surface is subtle, with a slightly lighter shade. The position of the patterns is distributed randomly, covering the entire visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.1336 ], [ "bottom-center", 0.132749 ], [ "top-center", 0.128327 ], [ "middle-right", 0.116677 ], [ "top-right", 0.104516 ], [ "bottom-right", 0.10273 ], [ "bottom-left", 0.101029 ], [ "middle-left", 0.096607 ], [ "top-left", 0.083766 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_380.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, jagged patterns. These patterns are light gray and contrast against the darker gray background. The shapes are varied, resembling rough patches and streaks. The defect covers a broad area without a specific focal point. The depth appears shallow, mostly affecting the surface texture. The position is spread across the visible area evenly.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.152506 ], [ "top-center", 0.1382 ], [ "bottom-right", 0.133171 ], [ "top-right", 0.13057 ], [ "bottom-center", 0.11297 ], [ "middle-right", 0.110283 ], [ "top-left", 0.07829 ], [ "middle-left", 0.072741 ], [ "bottom-left", 0.071268 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_381.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple irregular, jagged lines across its area. The lines are thin and vary in length. They create a network-like pattern. The depth appears shallow, mostly affecting the surface layer. The lines exhibit low contrast against the steel, making them subtle and not easily distinguishable at a glance. The defect covers a broad section of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.152066 ], [ "top-center", 0.145717 ], [ "center", 0.117951 ], [ "bottom-right", 0.114292 ], [ "middle-right", 0.105682 ], [ "top-right", 0.105467 ], [ "top-left", 0.096965 ], [ "bottom-left", 0.086526 ], [ "middle-left", 0.075334 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_382.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, wavy patterns. The shapes resemble overlapping waves or zigzags. The defect covers the entire visible area. It appears shallow and subtle in depth. The defect is evenly distributed across the surface. There is a low contrast between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.136579 ], [ "top-center", 0.132132 ], [ "center", 0.128439 ], [ "middle-right", 0.110274 ], [ "bottom-right", 0.110274 ], [ "top-right", 0.109821 ], [ "bottom-left", 0.097686 ], [ "top-left", 0.089169 ], [ "middle-left", 0.085626 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_383.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits elongated, irregular shapes. These shapes appear as dark streaks or lines. The streaks vary in size, extending across the surface. They have a shallow depth, visible but not deep. Positioned towards the center of the image, they contrast with the lighter background of the steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.310387 ], [ "center", 0.257026 ], [ "middle-right", 0.156823 ], [ "bottom-center", 0.140937 ], [ "bottom-right", 0.078615 ], [ "top-right", 0.056212 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_384.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as vertical streaks on the right side of the image. The streaks are irregular in shape and vary in length. They are relatively shallow and blend with the background surface. The defect contrasts slightly with the surrounding area due to differences in texture. The position of the defect is centralized on the left portion of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.263538 ], [ "top-center", 0.240674 ], [ "center", 0.206177 ], [ "bottom-right", 0.138789 ], [ "bottom-center", 0.085038 ], [ "top-right", 0.064581 ], [ "bottom-left", 0.001203 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ss_385.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows elongated, thin silk spot defects. These lines are vertically oriented. They appear on the right side of the image. The contrast is mild between the defect and the surrounding area. The lines are shallow and scattered, covering a narrow region. The background is darker on the left and lighter on the right.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.365 ], [ "top-right", 0.329167 ], [ "bottom-right", 0.13 ], [ "center", 0.121667 ], [ "top-center", 0.053333 ], [ "bottom-center", 0.000833 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_387.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect appearing as a lighter vertical streak on the right side. This defect resembles a shallow scratch or scuff mark and contrasts visibly with the darker surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.350829 ], [ "bottom-right", 0.350829 ], [ "top-right", 0.298343 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "ss_389.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a series of vertical, elongated lines. These lines are irregular in shape and vary in length. The defect is shallow and located on the right side of the image. The lines contrast with the smoother surrounding surface, showing a difference in texture and reflectivity.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.456703 ], [ "top-right", 0.32585 ], [ "bottom-right", 0.217447 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_391.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect characterized by a gradual change in shading. The right side of the image has a lighter shade, while the left side is darker. The defect spans vertically along the surface, creating a gradient effect. There are no distinct shapes or sharp lines. The transition from light to dark is smooth, without abrupt changes. The defect appears to be shallow and does not indicate significant depth.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.299299 ], [ "middle-left", 0.292544 ], [ "top-left", 0.268901 ], [ "bottom-center", 0.042608 ], [ "center", 0.033515 ], [ "top-center", 0.023383 ], [ "bottom-right", 0.017407 ], [ "middle-right", 0.01299 ], [ "top-right", 0.009353 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_392.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a series of irregular, rough patches. These patches are unevenly distributed and vary in size. The depth of the defect seems shallow. It is located primarily along the left side of the image. The contrast between the defect and the surrounding steel is moderate, with the defect areas appearing slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.310107 ], [ "top-left", 0.293982 ], [ "bottom-left", 0.289375 ], [ "center", 0.024475 ], [ "bottom-center", 0.022171 ], [ "middle-right", 0.021883 ], [ "bottom-right", 0.018428 ], [ "top-center", 0.010942 ], [ "top-right", 0.008638 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_393.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect with a vertical, irregular pattern. It has a gradient texture that transitions from light to dark. The defect spans across a wide area of the surface. It has a shallow depth. The position is primarily on the left side of the image. The contrast between the defect and the surrounding surface is low to moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.232931 ], [ "top-left", 0.210007 ], [ "bottom-left", 0.205571 ], [ "bottom-center", 0.108208 ], [ "center", 0.09687 ], [ "top-center", 0.068031 ], [ "middle-right", 0.030071 ], [ "bottom-right", 0.027607 ], [ "top-right", 0.020705 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_395.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has a gradient discoloration. The discoloration is positioned along the left edge. It extends vertically and fades towards the center. The defect area is lighter in contrast compared to the rest of the surface. There are no visible shapes or distinct boundaries. The depth of the defect is not visually discernible. The size covers approximately 20% of the total surface width.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.328481 ], [ "middle-left", 0.272727 ], [ "top-left", 0.249382 ], [ "top-center", 0.040099 ], [ "bottom-center", 0.038726 ], [ "center", 0.033233 ], [ "top-right", 0.020873 ], [ "middle-right", 0.009063 ], [ "bottom-right", 0.007416 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_396.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a pattern of irregular, wavy lines. It is located on the left side of the image, extending vertically. The lines are lighter in color compared to the surrounding area, creating a noticeable contrast. The defect covers a significant portion of the surface but does not seem to have depth.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.301004 ], [ "top-left", 0.290963 ], [ "bottom-left", 0.278868 ], [ "top-right", 0.02921 ], [ "bottom-center", 0.024418 ], [ "top-center", 0.023277 ], [ "middle-right", 0.020995 ], [ "center", 0.018028 ], [ "bottom-right", 0.013236 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_397.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as an irregular patch on the steel surface. It exhibits a rough texture with uneven edges. The patch extends along the left side of the image, covering approximately one-third of the width. The defect shows a noticeable contrast against the smoother surrounding surface. Its depth is not clearly visible in the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.308005 ], [ "bottom-left", 0.305615 ], [ "top-left", 0.267861 ], [ "bottom-center", 0.025568 ], [ "middle-right", 0.021983 ], [ "bottom-right", 0.021266 ], [ "center", 0.018638 ], [ "top-right", 0.018399 ], [ "top-center", 0.012664 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_40.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.152556 ], [ "bottom-left", 0.148466 ], [ "middle-left", 0.143967 ], [ "bottom-center", 0.107157 ], [ "top-right", 0.104703 ], [ "bottom-right", 0.099796 ], [ "top-center", 0.091616 ], [ "center", 0.081391 ], [ "middle-right", 0.070348 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_400.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect characterized by a rough, uneven texture on the left side. The defect has a gradual transition from rough to smooth, with no distinct boundaries. It covers a vertical band, occupying approximately one-third of the image width. The defect lacks depth variation and is mostly superficial. The contrast between the defect and the surrounding area is subtle, with the defect appearing slightly darker.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.2934 ], [ "bottom-left", 0.250823 ], [ "top-left", 0.235727 ], [ "top-center", 0.096574 ], [ "center", 0.063867 ], [ "bottom-center", 0.059609 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_402.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured area on the left side. The texture has irregular, rough patterns. The defect spans vertically along the edge and gradually transitions to a smoother surface on the right. The contrast between the rough and smooth areas is subtle but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.370825 ], [ "bottom-left", 0.32881 ], [ "middle-left", 0.281576 ], [ "top-center", 0.011221 ], [ "center", 0.004436 ], [ "bottom-center", 0.001827 ], [ "bottom-right", 0.001305 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_404.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a textured silk spot defect on the left side. The defect appears as a vertical band with uneven edges. It spans the entire height of the image. The defect has a rough, mottled texture. It contrasts with the smoother surface on the right.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.332582 ], [ "middle-left", 0.291186 ], [ "top-left", 0.266685 ], [ "top-center", 0.043086 ], [ "center", 0.033793 ], [ "bottom-center", 0.032667 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_405.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a subtle, uneven texture. The defect appears as irregular, shallow patterns. It covers a broad area without distinct edges. Contrast between the defect and surrounding surface is low. No sharp or deep indentations are visible. The position is spread across the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.370869 ], [ "top-left", 0.304459 ], [ "bottom-left", 0.294835 ], [ "bottom-center", 0.013795 ], [ "top-center", 0.013474 ], [ "center", 0.002567 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_406.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of irregular, faint streaks. The streaks are vertical and uneven in width. They have low contrast against the surrounding surface. The defect covers a significant portion of the image area. The depth appears minimal, with no sharp indentations visible. The position is distributed across the left side of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.364121 ], [ "bottom-left", 0.315105 ], [ "top-left", 0.282094 ], [ "bottom-center", 0.02134 ], [ "top-center", 0.009003 ], [ "center", 0.008336 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_408.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured area on the left side. The texture appears irregular and rough compared to the smoother surface on the right. The rough section is elongated and spans vertically across the image. There is a visible contrast between the textured and smooth regions. No distinct depth or protrusions are evident.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.347157 ], [ "bottom-left", 0.324636 ], [ "top-left", 0.29772 ], [ "center", 0.011535 ], [ "top-center", 0.010162 ], [ "bottom-center", 0.008789 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_409.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured area on the left side. The defect appears as irregular, fine roughness. It contrasts slightly with the smoother area on the right. The texture spans vertically and is diffuse, without sharp edges. Depth is shallow and uniform.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.34494 ], [ "bottom-left", 0.331071 ], [ "top-left", 0.323694 ], [ "top-center", 0.000295 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_41.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular lines and marks. The defects are thin and scattered across the surface. The depth of the marks appears shallow. The defects are light and have low contrast against the steel background. They are distributed unevenly without a consistent pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.151092 ], [ "middle-left", 0.144417 ], [ "bottom-center", 0.128034 ], [ "center", 0.122573 ], [ "bottom-left", 0.114684 ], [ "top-center", 0.11165 ], [ "middle-right", 0.087985 ], [ "top-right", 0.071602 ], [ "bottom-right", 0.067961 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_410.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a rough, uneven surface area. It extends vertically across the left side of the image. The shape is irregular with no distinct pattern. The defect covers a significant portion of the surface. It seems shallow without any deep indentations. The contrast between the defect and the smooth area is low, with similar shades of gray.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.249951 ], [ "middle-left", 0.249756 ], [ "top-left", 0.239585 ], [ "center", 0.053002 ], [ "top-center", 0.052024 ], [ "bottom-center", 0.046744 ], [ "top-right", 0.040681 ], [ "middle-right", 0.034618 ], [ "bottom-right", 0.03364 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_411.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a rough texture on the left side. The rough area forms an irregular, vertical band. It is darker in contrast compared to the smoother area on the right. The rough texture appears shallow, without deep indentations. The defect spans the entire visible height of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.276906 ], [ "bottom-left", 0.248237 ], [ "middle-left", 0.232082 ], [ "top-center", 0.058931 ], [ "center", 0.05438 ], [ "bottom-center", 0.053242 ], [ "bottom-right", 0.037543 ], [ "middle-right", 0.026394 ], [ "top-right", 0.012287 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_412.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect appearing as a vertical line on the left side, marked by variations in texture and shading. The contrast between the lighter, textured defect area and the darker, smoother background makes the imperfection distinguishable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.245825 ], [ "bottom-left", 0.24165 ], [ "top-left", 0.207269 ], [ "center", 0.08055 ], [ "top-center", 0.073674 ], [ "bottom-center", 0.052554 ], [ "middle-right", 0.046169 ], [ "top-right", 0.026277 ], [ "bottom-right", 0.026031 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_413.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, textured lines on the left side. These lines are wavy and slightly raised. The defect covers approximately one-third of the image. The color contrast is subtle, with the defect being slightly darker than the surrounding area. The surface texture is rough compared to the smoother right side.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.25348 ], [ "top-left", 0.227378 ], [ "bottom-left", 0.220418 ], [ "top-center", 0.102958 ], [ "center", 0.079466 ], [ "bottom-center", 0.069316 ], [ "bottom-right", 0.020302 ], [ "middle-right", 0.013921 ], [ "top-right", 0.012761 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_414.jpg", "class_name": "Silk spot", "natural_language_description": "Silk spot defects on steel surfaces appear as small, irregular spots and a mottled pattern. These defects are scattered across the surface, more severe on the left. They appear slightly darker than the surrounding area, creating a subtle contrast. These defects are shallow and do not significantly change the surface depth.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.269785 ], [ "middle-left", 0.259179 ], [ "top-left", 0.243133 ], [ "bottom-center", 0.068262 ], [ "center", 0.061735 ], [ "top-center", 0.060647 ], [ "bottom-right", 0.013598 ], [ "middle-right", 0.011966 ], [ "top-right", 0.011694 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_415.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a rough texture on the steel surface. It is located on the left side of the image. The affected area has an irregular shape. The texture contrasts with the smoother surface on the right side. The defect does not show significant depth in the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.24287 ], [ "middle-left", 0.222247 ], [ "top-left", 0.210399 ], [ "bottom-center", 0.087977 ], [ "center", 0.077227 ], [ "top-center", 0.075033 ], [ "top-right", 0.037516 ], [ "bottom-right", 0.024353 ], [ "middle-right", 0.022378 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_416.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a slightly uneven texture. The defect appears as a faint streak or band running vertically. It has a soft gradient contrast compared to the surrounding area. The shape is elongated and irregular, with no sharp edges. The depth is minimal, blending smoothly into the surface. The position is towards the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.245738 ], [ "top-left", 0.230747 ], [ "middle-left", 0.222516 ], [ "top-center", 0.069665 ], [ "center", 0.060847 ], [ "bottom-center", 0.057319 ], [ "bottom-right", 0.039683 ], [ "middle-right", 0.037919 ], [ "top-right", 0.035567 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_417.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular textured lines running vertically. The lines are uneven in width and spacing. They have a slightly rough appearance compared to the surrounding smooth surface. The defect is shallow and does not appear to penetrate deeply. It spans across the left side of the image, fading toward the right. The contrast between the defect and the rest of the steel is subtle but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.248539 ], [ "middle-left", 0.236849 ], [ "top-left", 0.224603 ], [ "center", 0.072363 ], [ "top-center", 0.057334 ], [ "bottom-center", 0.055664 ], [ "bottom-right", 0.04147 ], [ "middle-right", 0.038686 ], [ "top-right", 0.024492 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_418.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a subtle silk spot defect, visible as a faint vertical streak with slightly uneven texture. The defect is not clearly defined but contrasts with the darker surrounding surface due to its lighter tone.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.244808 ], [ "middle-left", 0.236223 ], [ "bottom-left", 0.210191 ], [ "top-center", 0.094988 ], [ "bottom-center", 0.078372 ], [ "center", 0.049848 ], [ "top-right", 0.040709 ], [ "bottom-right", 0.02437 ], [ "middle-right", 0.020493 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_42.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, faintly visible lines and spots. The defects are thin and unevenly distributed. They vary in size, appearing small and shallow. The contrast is low, blending slightly with the surrounding surface. Positioning is scattered across the visible area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.156922 ], [ "bottom-center", 0.134433 ], [ "bottom-right", 0.128936 ], [ "center", 0.110945 ], [ "middle-right", 0.108446 ], [ "top-center", 0.106447 ], [ "top-left", 0.093953 ], [ "top-right", 0.07996 ], [ "middle-left", 0.07996 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_420.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint vertical lines. The lines are straight and continuous. They are narrow in width and span the height of the image. The depth of the lines is minimal, appearing as surface-level marks. The lines are positioned near the center and the left and extend vertically. The contrast between the lines and surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.214069 ], [ "bottom-left", 0.199596 ], [ "middle-left", 0.154157 ], [ "top-center", 0.115449 ], [ "center", 0.110737 ], [ "bottom-center", 0.110737 ], [ "top-right", 0.036351 ], [ "bottom-right", 0.032312 ], [ "middle-right", 0.02659 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_421.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by subtle irregularities and uneven texture. The defect appears diffuse and shallow, lacking distinct edges or geometric patterns. It contrasts with the lighter background as a slightly darker region.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.195232 ], [ "middle-left", 0.18105 ], [ "top-left", 0.173808 ], [ "top-center", 0.169885 ], [ "center", 0.099578 ], [ "bottom-center", 0.095051 ], [ "bottom-right", 0.038322 ], [ "middle-right", 0.032589 ], [ "top-right", 0.014484 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_424.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a subtle, linear indentation running vertically. The indentation is narrow and shallow, with smooth edges. It is located slightly left of the center of the image. The defect has low contrast and blends with the surrounding gray surface. No additional irregularities or sharp features are visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.265912 ], [ "top-left", 0.265205 ], [ "middle-left", 0.212871 ], [ "bottom-center", 0.070721 ], [ "middle-right", 0.070014 ], [ "center", 0.031825 ], [ "top-center", 0.03041 ], [ "bottom-right", 0.027581 ], [ "top-right", 0.02546 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_425.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint vertical lines. The lines are thin and evenly spaced. They extend from the top to the bottom of the image. The contrast between the lines and the surrounding surface is minimal. The surface appears smooth and uniform outside the lines.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.272346 ], [ "top-left", 0.26257 ], [ "middle-left", 0.246508 ], [ "center", 0.062849 ], [ "bottom-center", 0.041899 ], [ "middle-right", 0.036313 ], [ "top-right", 0.035615 ], [ "bottom-right", 0.026536 ], [ "top-center", 0.015363 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_426.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a subtle silk spot defect on the left side, appearing as a faint, lighter-toned linear mark. It is shallow and blends with the otherwise smooth, uniform gray background, offering minimal contrast.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.316848 ], [ "top-left", 0.266555 ], [ "middle-left", 0.230511 ], [ "top-center", 0.056999 ], [ "bottom-right", 0.046102 ], [ "center", 0.026823 ], [ "middle-right", 0.025985 ], [ "bottom-center", 0.015926 ], [ "top-right", 0.01425 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_427.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a light vertical line on the left side of the image. The line is thin and straight, with a consistent width. It extends from the top to the bottom of the image. The defect is shallow and has a slight contrast against the darker background. The position is along the left edge of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.282423 ], [ "top-left", 0.264648 ], [ "middle-left", 0.215273 ], [ "bottom-center", 0.061224 ], [ "center", 0.050033 ], [ "middle-right", 0.036208 ], [ "top-center", 0.032916 ], [ "bottom-right", 0.0316 ], [ "top-right", 0.025675 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_43.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.244186 ], [ "top-right", 0.209808 ], [ "bottom-right", 0.165824 ], [ "middle-left", 0.082406 ], [ "top-center", 0.075329 ], [ "bottom-left", 0.069262 ], [ "center", 0.057128 ], [ "top-left", 0.051567 ], [ "bottom-center", 0.044489 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_430.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears mostly uniform with subtle textural variations. A faint vertical line runs along the left side of the image. The line is narrow, shallow, and slightly darker in contrast compared to the surrounding area. No sharp edges or deep indentations are visible. The defect is positioned near the left edge, spanning the entire height.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.31011 ], [ "bottom-left", 0.308411 ], [ "middle-left", 0.26678 ], [ "center", 0.042481 ], [ "bottom-center", 0.033135 ], [ "bottom-right", 0.016992 ], [ "top-center", 0.012744 ], [ "top-right", 0.005947 ], [ "middle-right", 0.003398 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_431.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a subtle, shallow silk spot defect appearing as a faint, elongated vertical line. The surface texture is smooth with slight shading variations, and the defect contrasts minimally with the background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.310687 ], [ "bottom-left", 0.30458 ], [ "middle-left", 0.239695 ], [ "center", 0.054198 ], [ "bottom-center", 0.035115 ], [ "top-center", 0.030534 ], [ "top-right", 0.010687 ], [ "bottom-right", 0.008397 ], [ "middle-right", 0.006107 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ss_432.jpg", "class_name": "Silk spot", "natural_language_description": "There are some silk spot defects in the image. These defects are on the left edge of the image, which is a bit mottled and smooth elsewhere. However, these defects are very shallow and not very noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.333801 ], [ "top-left", 0.304348 ], [ "bottom-left", 0.256662 ], [ "top-center", 0.034362 ], [ "center", 0.029453 ], [ "bottom-center", 0.025947 ], [ "bottom-right", 0.007714 ], [ "middle-right", 0.00561 ], [ "top-right", 0.002104 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ss_433.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear silk spot defect running vertically along the left side. It appears as a lighter shade compared to the surrounding area. The defect is narrow and extends the full height of the image. Its edges are slightly blurred, lacking sharp definition. The defect is shallow, without any visible depth or protrusion. The contrast between the defect and the surrounding steel is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.367958 ], [ "bottom-left", 0.289173 ], [ "top-left", 0.259683 ], [ "top-center", 0.044014 ], [ "center", 0.023768 ], [ "bottom-center", 0.011884 ], [ "bottom-right", 0.001761 ], [ "middle-right", 0.00132 ], [ "top-right", 0.00044 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ss_434.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows minor irregularities across its area. The defects are subtle lines and small patches. They have a slight depth, creating a faint texture. The position of the defects is dispersed randomly across the surface. The contrast between the defects and the steel background is low, resulting in a uniform appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.223577 ], [ "bottom-left", 0.223577 ], [ "top-left", 0.21189 ], [ "center", 0.10315 ], [ "bottom-center", 0.101118 ], [ "top-center", 0.086382 ], [ "middle-right", 0.021341 ], [ "bottom-right", 0.01626 ], [ "top-right", 0.012703 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_435.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular vertical streaks. These streaks vary in width and are unevenly distributed across the left side. The defect exhibits a gradient contrast, appearing lighter than the surrounding areas. The streaks have a shallow depth, mostly affecting the surface texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.29336 ], [ "top-left", 0.284553 ], [ "middle-left", 0.25813 ], [ "center", 0.04607 ], [ "top-center", 0.044038 ], [ "bottom-center", 0.031843 ], [ "bottom-right", 0.021003 ], [ "middle-right", 0.01626 ], [ "top-right", 0.004743 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_436.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect characterized by a linear pattern along the left edge. The defect appears as a lighter, irregular strip contrasting against the darker background. It runs vertically and spans the entire height of the image. The width of the defect is relatively narrow compared to its length. The defect seems shallow and blends gradually into the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.329233 ], [ "top-left", 0.2822 ], [ "middle-left", 0.256151 ], [ "center", 0.052098 ], [ "bottom-center", 0.047757 ], [ "top-center", 0.024602 ], [ "middle-right", 0.005065 ], [ "top-right", 0.002171 ], [ "bottom-right", 0.000724 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ss_439.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, dark lines scattered across the area. The lines are thin and irregularly shaped. Each line varies in length but is generally short. They appear slightly deeper than the surrounding surface. The defect is distributed across the central portion. The contrast between the lines and the surface is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.25976 ], [ "center", 0.226727 ], [ "bottom-center", 0.190691 ], [ "middle-left", 0.133634 ], [ "bottom-left", 0.064565 ], [ "top-left", 0.051051 ], [ "bottom-right", 0.031532 ], [ "middle-right", 0.024024 ], [ "top-right", 0.018018 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_44.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a silk spot defect on the steel surface, showing a very mottled, thread-like irregular pattern. The defect stands out due to its linear shape and contrast with the otherwise uniform textured background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.180189 ], [ "bottom-left", 0.173905 ], [ "top-left", 0.172796 ], [ "top-center", 0.122713 ], [ "center", 0.092774 ], [ "bottom-center", 0.092035 ], [ "bottom-right", 0.058215 ], [ "middle-right", 0.056736 ], [ "top-right", 0.050638 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_440.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has a silk spot defect with irregular, wavy lines. The lines vary in thickness and create a pattern across the surface. The defect is shallow, without significant depth. It covers a large area in the central portion of the surface. The contrast is low, with the lines slightly darker than the surrounding steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.141216 ], [ "middle-right", 0.116839 ], [ "middle-left", 0.115719 ], [ "top-right", 0.112637 ], [ "bottom-right", 0.109835 ], [ "top-center", 0.108154 ], [ "top-left", 0.104791 ], [ "bottom-left", 0.100028 ], [ "bottom-center", 0.090782 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_441.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical line silk spot defect. It is thin and elongated. The defect extends from the top to the bottom of the image. The depth appears shallow with low contrast against the surrounding steel surface. The position is near the center of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.336188 ], [ "bottom-center", 0.32334 ], [ "center", 0.216274 ], [ "middle-right", 0.038544 ], [ "top-right", 0.025696 ], [ "top-left", 0.021413 ], [ "middle-left", 0.017131 ], [ "bottom-left", 0.014989 ], [ "bottom-right", 0.006424 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_442.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a linear silk spot defect running vertically. It appears as a thin, dark line against the lighter steel background. The defect is narrow and extends continuously along the surface. It has a shallow depth and does not appear raised or indented significantly. The contrast is subtle but not noticeable due to the color difference. The defect is positioned centrally within the image frame.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.289294 ], [ "center", 0.273349 ], [ "top-center", 0.18451 ], [ "top-left", 0.061503 ], [ "middle-right", 0.059226 ], [ "top-right", 0.05467 ], [ "bottom-right", 0.027335 ], [ "middle-left", 0.025057 ], [ "bottom-left", 0.025057 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_444.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a subtle silk spot defect, visible as a faint vertical line down the center. The defect appears shallow and blends slightly with the uniform gray background, contrasting through a slightly darker tone and linear texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.322105 ], [ "bottom-center", 0.271579 ], [ "center", 0.153684 ], [ "top-left", 0.101053 ], [ "bottom-left", 0.061053 ], [ "bottom-right", 0.035789 ], [ "middle-left", 0.025263 ], [ "middle-right", 0.023158 ], [ "top-right", 0.006316 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_447.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical, linear silk spot defect. It has a darker contrast compared to the surrounding area. The defect is narrow and extends down the length of the surface. It appears to have a shallow depth. The position is slightly off-center, towards the right.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.393939 ], [ "center", 0.346591 ], [ "top-center", 0.0625 ], [ "middle-left", 0.049242 ], [ "bottom-left", 0.049242 ], [ "top-left", 0.039773 ], [ "bottom-right", 0.028409 ], [ "top-right", 0.018939 ], [ "middle-right", 0.011364 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_449.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical, irregular line silk spot defect. It runs from the top to the bottom of the image. The defect is narrow and has a wavy shape. The defect appears darker than the surrounding surface. It has a shallow depth relative to the steel surface. The contrast is low but visible against the uniform gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.406072 ], [ "center", 0.297913 ], [ "top-center", 0.062619 ], [ "middle-left", 0.062619 ], [ "middle-right", 0.060721 ], [ "bottom-left", 0.034156 ], [ "bottom-right", 0.034156 ], [ "top-right", 0.02277 ], [ "top-left", 0.018975 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ss_450.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows vertical streaks. These streaks are thin and elongated. The length of the streaks spans the entire visible area. The streaks appear slightly darker than the surrounding steel surface. They are shallow and lie parallel to each other. The contrast between the streaks and the steel is subtle. The streaks are positioned towards the right of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.311189 ], [ "center", 0.236014 ], [ "bottom-right", 0.122378 ], [ "middle-right", 0.101399 ], [ "bottom-center", 0.085664 ], [ "middle-left", 0.062937 ], [ "bottom-left", 0.055944 ], [ "top-right", 0.013986 ], [ "top-left", 0.01049 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_451.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a faint, vertical line. The line is thin and extends downwards from the top. It is slightly darker than the surrounding area, creating a subtle contrast. The line appears smooth and shallow. Its position is near the center of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.347193 ], [ "bottom-center", 0.295218 ], [ "top-center", 0.135135 ], [ "bottom-left", 0.058212 ], [ "middle-left", 0.045738 ], [ "bottom-right", 0.04158 ], [ "top-right", 0.035343 ], [ "middle-right", 0.027027 ], [ "top-left", 0.014553 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_452.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical, irregular line silk spot defect. The line is thin and faintly visible. It runs from the top to the bottom of the image. The defect contrasts slightly with the surrounding area. The depth appears shallow and does not disturb the flatness of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.313059 ], [ "center", 0.209302 ], [ "bottom-center", 0.202147 ], [ "middle-left", 0.093023 ], [ "middle-right", 0.093023 ], [ "bottom-right", 0.037567 ], [ "bottom-left", 0.030411 ], [ "top-left", 0.010733 ], [ "top-right", 0.010733 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_453.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has several vertical lines running parallel to each other. These lines are slightly darker than the surrounding area, providing moderate contrast. The lines vary in width but maintain a consistent linear shape. The defect is shallow and positioned along the central and right side of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.286275 ], [ "top-center", 0.252941 ], [ "bottom-center", 0.247059 ], [ "bottom-right", 0.058824 ], [ "middle-right", 0.054902 ], [ "bottom-left", 0.04902 ], [ "top-right", 0.031373 ], [ "middle-left", 0.019608 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_455.jpg", "class_name": "Silk spot", "natural_language_description": "Silk spot defects appear as numerous wavy, irregularly shaped lines on the steel surface. These defects are slightly darker than the surrounding area. The defects are evenly distributed across the surface. The depth of these lines is shallow. The defects have low contrast with the rest of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.135613 ], [ "bottom-center", 0.13231 ], [ "middle-right", 0.131144 ], [ "top-right", 0.12415 ], [ "center", 0.10919 ], [ "bottom-left", 0.103167 ], [ "top-center", 0.096367 ], [ "middle-left", 0.08471 ], [ "top-left", 0.08335 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_456.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.139272 ], [ "middle-right", 0.134567 ], [ "bottom-left", 0.126412 ], [ "bottom-right", 0.117629 ], [ "middle-left", 0.117315 ], [ "top-center", 0.110414 ], [ "bottom-center", 0.102886 ], [ "top-left", 0.078419 ], [ "top-right", 0.073087 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_459.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.154392 ], [ "top-right", 0.137207 ], [ "middle-right", 0.124932 ], [ "center", 0.11784 ], [ "bottom-center", 0.109656 ], [ "top-left", 0.107747 ], [ "bottom-right", 0.097654 ], [ "middle-left", 0.096017 ], [ "bottom-left", 0.054555 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ss_46.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays irregular, textured patterns. The defect covers a broad area with varying shades of gray. It is shallow and spreads across the surface uniformly. The defect is positioned towards the left side of the image. There is low contrast between the defect and the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.180189 ], [ "bottom-left", 0.173905 ], [ "top-left", 0.172796 ], [ "top-center", 0.122713 ], [ "center", 0.092774 ], [ "bottom-center", 0.092035 ], [ "bottom-right", 0.058215 ], [ "middle-right", 0.056736 ], [ "top-right", 0.050638 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_461.jpg", "class_name": "Silk spot", "natural_language_description": "Silk spot defects on steel surfaces present as an evenly distributed pattern of dark spots and wavy lines scattered across the area. These defects are irregular in shape, small, and shallow. These defects contrast slightly with the surrounding steel, making them visible but not prominent. They are evenly distributed and have no specific concentration.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.154207 ], [ "middle-right", 0.128427 ], [ "center", 0.123037 ], [ "middle-left", 0.109913 ], [ "bottom-left", 0.104757 ], [ "bottom-center", 0.101242 ], [ "top-right", 0.101008 ], [ "top-left", 0.088821 ], [ "top-center", 0.088587 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_463.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.163955 ], [ "top-left", 0.159024 ], [ "bottom-left", 0.126479 ], [ "bottom-center", 0.112426 ], [ "center", 0.100838 ], [ "top-center", 0.096154 ], [ "bottom-right", 0.085799 ], [ "top-right", 0.077663 ], [ "middle-right", 0.077663 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_465.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.225682 ], [ "bottom-left", 0.215006 ], [ "top-left", 0.205516 ], [ "bottom-center", 0.093416 ], [ "center", 0.072954 ], [ "bottom-right", 0.051008 ], [ "top-right", 0.048339 ], [ "top-center", 0.04567 ], [ "middle-right", 0.042408 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_466.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.286116 ], [ "middle-left", 0.194222 ], [ "top-left", 0.158507 ], [ "top-center", 0.080658 ], [ "center", 0.065409 ], [ "bottom-center", 0.065409 ], [ "top-right", 0.060995 ], [ "middle-right", 0.057384 ], [ "bottom-right", 0.0313 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_467.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.276182 ], [ "bottom-left", 0.231551 ], [ "middle-left", 0.226248 ], [ "bottom-right", 0.055236 ], [ "center", 0.049492 ], [ "top-right", 0.045957 ], [ "middle-right", 0.041538 ], [ "top-center", 0.038003 ], [ "bottom-center", 0.035793 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_468.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.249862 ], [ "top-left", 0.244359 ], [ "bottom-left", 0.238855 ], [ "bottom-center", 0.053935 ], [ "bottom-right", 0.051183 ], [ "middle-right", 0.04678 ], [ "top-center", 0.040726 ], [ "center", 0.040726 ], [ "top-right", 0.033572 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ss_469.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.26011 ], [ "top-left", 0.245132 ], [ "bottom-left", 0.224164 ], [ "top-center", 0.072891 ], [ "top-right", 0.045931 ], [ "middle-right", 0.042436 ], [ "bottom-right", 0.038442 ], [ "center", 0.035946 ], [ "bottom-center", 0.034948 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ss_47.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.177951 ], [ "middle-right", 0.165368 ], [ "bottom-right", 0.152187 ], [ "bottom-center", 0.106651 ], [ "center", 0.104853 ], [ "top-center", 0.098262 ], [ "top-left", 0.068005 ], [ "bottom-left", 0.063511 ], [ "middle-left", 0.063212 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_470.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.266444 ], [ "bottom-left", 0.265968 ], [ "top-left", 0.212583 ], [ "bottom-center", 0.06244 ], [ "center", 0.045281 ], [ "top-center", 0.044805 ], [ "top-right", 0.035272 ], [ "middle-right", 0.033842 ], [ "bottom-right", 0.033365 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ss_471.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with subtle texture variations that suggest a silk spot defect, such as faint lines or streaks. However, the defect is not clearly visible and lacks distinct shape or contrast. The defect is more visible on the left side of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "unclear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.290503 ], [ "top-left", 0.246318 ], [ "bottom-left", 0.215338 ], [ "bottom-center", 0.061453 ], [ "top-center", 0.059929 ], [ "center", 0.039614 ], [ "top-right", 0.035551 ], [ "bottom-right", 0.03098 ], [ "middle-right", 0.020315 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a unclear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ss_472.jpg", "class_name": "Silk spot", "natural_language_description": "There are silk spot defects in the image. These wire defects are unevenly distributed on the image, more obvious on the left, and the surface is not smooth. However, these defects are very shallow and difficult to detect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.293093 ], [ "top-left", 0.24024 ], [ "middle-left", 0.24024 ], [ "bottom-center", 0.055856 ], [ "top-center", 0.046847 ], [ "center", 0.042042 ], [ "bottom-right", 0.028228 ], [ "middle-right", 0.027027 ], [ "top-right", 0.026426 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ss_473.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.173932 ], [ "bottom-center", 0.149911 ], [ "center", 0.148577 ], [ "bottom-left", 0.109875 ], [ "middle-right", 0.105427 ], [ "top-right", 0.100979 ], [ "bottom-right", 0.08363 ], [ "top-left", 0.064947 ], [ "middle-left", 0.062722 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_474.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows silk spot defect small, irregular lines and marks. These marks are scattered across the surface. The lines vary in length and orientation. They are shallow, not deeply etched into the steel. The marks are faint, with low contrast against the steel background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.205429 ], [ "top-right", 0.156807 ], [ "bottom-right", 0.149919 ], [ "top-center", 0.134522 ], [ "top-left", 0.110616 ], [ "center", 0.081442 ], [ "middle-left", 0.063209 ], [ "bottom-center", 0.056726 ], [ "bottom-left", 0.041329 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_475.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has faint irregular lines and patches. The defects are thin and elongated, resembling scratches. They cover a large area but are shallow in depth. Positioned throughout the surface, they appear randomly scattered. The contrast between the defects and the steel is low, blending slightly with the background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.17622 ], [ "center", 0.175153 ], [ "middle-left", 0.120501 ], [ "bottom-center", 0.116502 ], [ "top-right", 0.102106 ], [ "bottom-right", 0.099973 ], [ "top-left", 0.093042 ], [ "middle-right", 0.061584 ], [ "bottom-left", 0.054919 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_477.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect characterized by faint, irregular lines distributed randomly across the surface. These subtle surface-level imperfections give the material a slightly rough texture. The defects exhibit low contrast against the uniform dark gray background, making them difficult to detect without close inspection.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.19305 ], [ "bottom-right", 0.189833 ], [ "top-right", 0.161519 ], [ "top-center", 0.131918 ], [ "bottom-center", 0.127413 ], [ "bottom-left", 0.071429 ], [ "center", 0.061133 ], [ "middle-left", 0.036036 ], [ "top-left", 0.027671 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_479.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect is a series of thin, vertical lines on the right side of the steel surface. The lines appear lighter in contrast compared to the surrounding area. They are narrow and elongated, running parallel to each other. The defect is shallow and does not seem to alter the surface depth significantly. It is positioned towards the edge of the steel sheet.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.408401 ], [ "middle-right", 0.327935 ], [ "top-right", 0.263664 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_480.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical silk spot defect on the right side. The defect appears as a thin, straight line. It has a lighter contrast compared to the surrounding area. The depth of the defect is not visually apparent. Its position is near the edge of the steel surface. The line is narrow and does not span the entire length of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.426869 ], [ "bottom-right", 0.312026 ], [ "top-right", 0.261105 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_482.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical line silk spot defect on the right side. The defect appears as a series of thin, elongated lines. These lines are lighter in contrast compared to the surrounding area. The defect is shallow and relatively narrow. It extends from near the top to the bottom of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.364269 ], [ "middle-right", 0.347254 ], [ "top-right", 0.285383 ], [ "middle-left", 0.001547 ], [ "top-left", 0.000773 ], [ "bottom-left", 0.000773 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_484.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a faint, elongated silk spot defect. It appears as a subtle, vertical streak on the right side. The streak is narrow and extends from the top to the bottom of the image. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.562162 ], [ "top-right", 0.33964 ], [ "bottom-right", 0.098198 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_485.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect is a vertical line. It appears as a narrow line. The line is shallow. It is positioned towards the right side of the image. The defect contrasts slightly with the surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.392821 ], [ "bottom-right", 0.317949 ], [ "top-right", 0.289231 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_486.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows vertical lines running parallel across the entire length. The lines are thin and evenly spaced. They appear slightly darker than the surrounding area, indicating a shallow depth. The defect extends uniformly from the top to the bottom. The contrast between the lines and the background is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.466667 ], [ "top-right", 0.322917 ], [ "bottom-right", 0.210417 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_487.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface displays a linear silk spot defect. It is elongated and runs vertically along the right side of the image. The defect is narrow and slightly darker than the surrounding area. It has a shallow depth. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.526917 ], [ "middle-right", 0.473083 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_49.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular dark spots. These spots are scattered unevenly across the surface. Each spot is small. The defects are shallow and do not appear to penetrate deeply into the surface. The spots contrast subtly against the lighter background of the steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.151657 ], [ "bottom-left", 0.140351 ], [ "middle-left", 0.132943 ], [ "bottom-right", 0.122417 ], [ "center", 0.120858 ], [ "top-left", 0.098246 ], [ "middle-right", 0.093957 ], [ "top-center", 0.078363 ], [ "top-right", 0.061209 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_490.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a silk spot defect on the right side. The defect appears as vertical streaks. The streaks are narrow and elongated. The contrast between the defect and the surrounding area is low. The defect is shallow and not deep. It is positioned near the top right corner.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.837209 ], [ "middle-right", 0.160677 ], [ "bottom-right", 0.002114 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_491.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical linear silk spot defect. It appears as a narrow, elongated mark. The defect is positioned towards the right side of the image. It has a slightly lighter contrast than the surrounding area. The depth is not visually discernible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.507404 ], [ "top-right", 0.248766 ], [ "bottom-right", 0.24383 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ss_492.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface has a series of faint vertical silk spot defects. These defects appear thin and irregular in shape. They cover a small area on the right side of the image. The depth of the defects is shallow. The contrast between the defects and the surrounding steel surface is low, making them subtle and hard to distinguish.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.640914 ], [ "bottom-right", 0.26333 ], [ "top-right", 0.095756 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_494.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows subtle, linear streaks. The streaks are thin and elongated. They are randomly oriented across the surface. The defect's depth is shallow, barely noticeable. It covers a large portion of the surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.184952 ], [ "middle-right", 0.169991 ], [ "center", 0.14549 ], [ "top-right", 0.142671 ], [ "bottom-right", 0.139853 ], [ "bottom-center", 0.102992 ], [ "top-left", 0.056158 ], [ "middle-left", 0.029705 ], [ "bottom-left", 0.028187 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ss_495.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect appearing as subtle vertical lines. The defect is shallow and contrasts slightly with the uniform gray background due to its darker linear appearance.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.181019 ], [ "top-center", 0.168014 ], [ "bottom-center", 0.131459 ], [ "middle-left", 0.10826 ], [ "bottom-right", 0.095255 ], [ "bottom-left", 0.09174 ], [ "top-left", 0.090685 ], [ "middle-right", 0.071002 ], [ "top-right", 0.062566 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_496.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular lines and small dark spots scattered across the area. The lines are thin and vertical, while the spots are uneven in shape and size. The defects have low depth and appear superficial. They are distributed across the entire surface with low contrast against the gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.154442 ], [ "bottom-left", 0.154166 ], [ "center", 0.140603 ], [ "middle-right", 0.134791 ], [ "bottom-center", 0.100471 ], [ "top-left", 0.094381 ], [ "top-right", 0.089123 ], [ "top-center", 0.085248 ], [ "bottom-right", 0.046776 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_498.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint, irregular thread-like lines and small dark spots scattered across the area. The lines are thin and vertical, while the spots are uneven in shape and size. The defects have low depth and appear superficial. They are distributed across the entire surface with low contrast against the gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.144669 ], [ "bottom-center", 0.126035 ], [ "center", 0.12293 ], [ "bottom-left", 0.114907 ], [ "top-center", 0.108178 ], [ "top-left", 0.107919 ], [ "bottom-right", 0.103002 ], [ "top-right", 0.090321 ], [ "middle-right", 0.082039 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_499.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows faint vertical thread-like lines running parallel. The lines are thin and continuous. The depth of the lines appears shallow. The defect is centered in the image. The contrast between the lines and surrounding surface is low. The surrounding surface has a uniform gray texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.176541 ], [ "top-center", 0.149611 ], [ "center", 0.138241 ], [ "top-left", 0.13465 ], [ "bottom-right", 0.084081 ], [ "bottom-left", 0.083782 ], [ "middle-right", 0.083483 ], [ "top-right", 0.075105 ], [ "middle-left", 0.074506 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_501.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a vertical line at the center, slightly darker than the surrounding area. The line is thin and extends the full height of the image. The surface exhibits small, irregular dark spots scattered throughout. These spots are unevenly shaped and vary in size, appearing shallow and faint. The overall contrast between the defects and the base steel is low, making the imperfections subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.146747 ], [ "bottom-center", 0.137289 ], [ "center", 0.135569 ], [ "bottom-left", 0.105188 ], [ "bottom-right", 0.105188 ], [ "middle-right", 0.100889 ], [ "top-left", 0.099169 ], [ "top-right", 0.096016 ], [ "middle-left", 0.073947 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_503.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a uniform gray texture and a faint vertical line running down the center, possibly indicating a subtle silk spot defect. The defect appears shallow and contrasts slightly with the background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "center", 0.144757 ], [ "top-center", 0.144113 ], [ "bottom-right", 0.134892 ], [ "bottom-center", 0.127171 ], [ "middle-right", 0.126099 ], [ "bottom-left", 0.087926 ], [ "middle-left", 0.081064 ], [ "top-left", 0.078276 ], [ "top-right", 0.075702 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_504.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows irregular, jagged lines resembling scratches or micro-cracks, suggestive of a silk spot defect. These patterns are randomly distributed and appear shallow, blending subtly with the textured gray background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.139207 ], [ "bottom-right", 0.136592 ], [ "center", 0.134983 ], [ "middle-right", 0.129149 ], [ "top-center", 0.128747 ], [ "bottom-left", 0.091933 ], [ "top-right", 0.089519 ], [ "top-left", 0.087508 ], [ "middle-left", 0.062362 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_505.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.140995 ], [ "center", 0.121902 ], [ "bottom-right", 0.119148 ], [ "middle-left", 0.114375 ], [ "bottom-center", 0.109969 ], [ "middle-right", 0.107399 ], [ "top-right", 0.102992 ], [ "bottom-left", 0.094364 ], [ "top-left", 0.088856 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_506.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with numerous silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and darker and easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.220393 ], [ "middle-right", 0.19316 ], [ "bottom-right", 0.161178 ], [ "bottom-center", 0.103863 ], [ "center", 0.095313 ], [ "top-center", 0.071248 ], [ "top-left", 0.060798 ], [ "middle-left", 0.047182 ], [ "bottom-left", 0.046865 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_509.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defects appears mostly smooth and uniform. There are subtle irregularities visible as faint lines or streaks. These streaks are thin, shallow, and spread across the surface. They blend with the background, showing low contrast. No distinct or deep defects are noticeable in the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.199838 ], [ "top-right", 0.177092 ], [ "bottom-right", 0.147035 ], [ "center", 0.099106 ], [ "top-center", 0.0987 ], [ "bottom-center", 0.089358 ], [ "bottom-left", 0.07108 ], [ "middle-left", 0.0658 ], [ "top-left", 0.05199 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_51.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows uneven textures. It has irregular, wavy patterns across the area. The defect lacks sharp edges and appears shallow. The size of the textured regions varies, covering a significant portion of the surface. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.230487 ], [ "middle-left", 0.199871 ], [ "top-left", 0.175291 ], [ "top-center", 0.108021 ], [ "center", 0.094868 ], [ "bottom-center", 0.091419 ], [ "bottom-right", 0.03536 ], [ "top-right", 0.032773 ], [ "middle-right", 0.03191 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_511.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with subtle texture variations, including faint lines or marks that may indicate minor surface defects. The surface appears uniformly gray with no distinct objects for scale. The defect is faint and blends into the background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.198658 ], [ "bottom-right", 0.165996 ], [ "top-right", 0.165548 ], [ "center", 0.165548 ], [ "bottom-center", 0.110067 ], [ "top-center", 0.083669 ], [ "bottom-left", 0.0434 ], [ "top-left", 0.040268 ], [ "middle-left", 0.026846 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_512.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a uniform and smooth steel surface with a few silk spot defects. These are continuous, thread-like lines that are unevenly spaced along the length of the strip. However, they are very shallow and not easily visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.299729 ], [ "top-right", 0.252033 ], [ "bottom-right", 0.18645 ], [ "top-center", 0.061247 ], [ "middle-left", 0.058537 ], [ "bottom-left", 0.042818 ], [ "top-left", 0.039024 ], [ "bottom-center", 0.033604 ], [ "center", 0.026558 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_514.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as faint lines and irregular marks. The shape of the defect is predominantly linear with some branching. The size varies. The depth is shallow, barely penetrating the surface. The position is spread across the steel surface. The contrast is low, with the defect blending into the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.157021 ], [ "middle-left", 0.151064 ], [ "top-right", 0.139149 ], [ "top-left", 0.131489 ], [ "middle-right", 0.114894 ], [ "bottom-center", 0.097021 ], [ "bottom-left", 0.078723 ], [ "center", 0.073617 ], [ "top-center", 0.057021 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_516.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a vertical, dark line. The line is thin and extends from the top to the bottom of the visible area. It is slightly curved and contrasts against the lighter steel background. The defect appears to be shallow and is centrally positioned in the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.226946 ], [ "bottom-right", 0.210595 ], [ "center", 0.1707 ], [ "middle-right", 0.158273 ], [ "top-right", 0.131458 ], [ "bottom-center", 0.102027 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a curved shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_517.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a series of irregular, vertical lines. The lines are thin and closely spaced. The defect runs parallel to the edge of the steel sheet. It has a shallow depth and covers a narrow area. The defect shows low contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.305906 ], [ "middle-right", 0.270073 ], [ "bottom-right", 0.222296 ], [ "center", 0.075979 ], [ "bottom-center", 0.065693 ], [ "top-center", 0.060053 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_518.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a gradient texture with visible roughness. The defect appears as a series of irregular, small, and shallow pits. These pits are scattered along the right edge of the image. The contrast between the defect and the smooth areas is low, making the pits subtle. The pits are more concentrated near the right edge and gradually decrease towards the center.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.300432 ], [ "top-right", 0.258225 ], [ "bottom-right", 0.232968 ], [ "center", 0.088401 ], [ "bottom-center", 0.063476 ], [ "top-center", 0.056497 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_52.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous irregular patches. The patches have a slightly darker shade compared to the surrounding area. They are scattered unevenly across the surface. The patches are shallow, without significant depth. The overall contrast between the defect and the unaffected area is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.17499 ], [ "center", 0.14789 ], [ "bottom-center", 0.141889 ], [ "bottom-left", 0.141115 ], [ "top-center", 0.13976 ], [ "middle-left", 0.132211 ], [ "top-right", 0.045296 ], [ "middle-right", 0.038715 ], [ "bottom-right", 0.038134 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ss_520.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a series of irregular, jagged patterns. The defect spans a vertical strip along the right edge of the surface. It contrasts against the smoother, darker steel on the left side. The defect has a textured, slightly raised appearance. It covers a narrow area with variable width. The depth is shallow but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.287914 ], [ "middle-right", 0.231248 ], [ "top-right", 0.211595 ], [ "center", 0.104815 ], [ "top-center", 0.08942 ], [ "bottom-center", 0.075008 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_522.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured area with irregular patterns. The defect appears as a series of faint, wavy lines. It is located near the right edge of the image. The contrast between the defect and the rest of the surface is subtle. There is no significant depth visible in the defect. The size of the defect spans approximately one-third of the width of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.253713 ], [ "middle-right", 0.234653 ], [ "bottom-right", 0.217822 ], [ "bottom-center", 0.102723 ], [ "center", 0.096535 ], [ "top-center", 0.093317 ], [ "bottom-left", 0.001238 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a curved shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_524.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a series of irregular, wavy lines running vertically. The defect appears as a slightly darker region against the lighter, smoother background. The lines vary in width and are concentrated towards the right side of the image. The depth of the defect is shallow. The contrast between the defect and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.235038 ], [ "middle-right", 0.232745 ], [ "bottom-right", 0.225178 ], [ "top-center", 0.127952 ], [ "bottom-center", 0.096537 ], [ "center", 0.08255 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_525.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a cluster of irregular, textured patterns. The defect is located near the right side of the image. It spans vertically and has a slightly mottled appearance. The size is consistent across the cluster with no sharp edges. Depth appears shallow, blending subtly into the surface. Contrast between the defect and surrounding area is low, with a gradient transition.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.217201 ], [ "top-right", 0.208688 ], [ "middle-right", 0.204977 ], [ "top-center", 0.128575 ], [ "center", 0.123117 ], [ "bottom-center", 0.117442 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_528.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect appearing as an uneven, textured region on the right side. The defect consists of irregular, patchy marks or streaks contrasting with the smoother areas. The defect appears shallow and surface-level. The texture transitions from smooth on the left to rougher and darker on the right, making the defect visually prominent.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.21598 ], [ "middle-right", 0.189789 ], [ "bottom-right", 0.186563 ], [ "bottom-center", 0.164168 ], [ "center", 0.129816 ], [ "top-center", 0.098501 ], [ "bottom-left", 0.006453 ], [ "top-left", 0.004365 ], [ "middle-left", 0.004365 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_529.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a series of irregular patches. It is situated along the right edge of the image. The patches are darker than the surrounding surface. They have a rough texture and uneven boundaries. The size of the patches varies, with some larger than others. The depth is difficult to assess visually but seems shallow. The contrast between the defect and the rest of the surface is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.221291 ], [ "middle-right", 0.210055 ], [ "bottom-right", 0.19463 ], [ "top-center", 0.150638 ], [ "center", 0.128928 ], [ "bottom-center", 0.091982 ], [ "top-left", 0.001524 ], [ "bottom-left", 0.000571 ], [ "middle-left", 0.000381 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_530.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, streak-like patterns. These patterns are elongated and uneven in shape. They vary in width and are distributed vertically across the surface. The depth appears shallow and does not show significant texture variation. The contrast is low, with the defect blending slightly with the surrounding material. The position spans the center and edges of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.236586 ], [ "bottom-right", 0.23553 ], [ "top-right", 0.201943 ], [ "bottom-center", 0.116392 ], [ "center", 0.108365 ], [ "top-center", 0.10076 ], [ "bottom-left", 0.000422 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_532.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured, uneven area. The defect appears as irregular, dark streaks and spots. It spans vertically across the image right. The contrast is low, with the defect blending slightly into the surrounding surface. No distinct edges or deep indentations are visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.282981 ], [ "bottom-right", 0.222469 ], [ "middle-right", 0.175973 ], [ "center", 0.133482 ], [ "top-center", 0.096997 ], [ "bottom-center", 0.087653 ], [ "top-left", 0.000445 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_535.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured area with irregular patterns. The defect appears as darker patches compared to the surrounding lighter surface. It spans a vertical region, with a gradual transition from light to dark tones. The edges of the defect are diffuse and lack sharp boundaries. Depth is not visually discernible. The position is along the right side of the image. Contrast between the defect and the unaffected area is moderate", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.215005 ], [ "top-right", 0.209872 ], [ "middle-right", 0.17769 ], [ "bottom-center", 0.146693 ], [ "center", 0.144126 ], [ "top-center", 0.104245 ], [ "top-left", 0.001185 ], [ "bottom-left", 0.001185 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_536.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows an area of irregular, textured patches. The patches appear as clusters of fine, uneven marks. They cover a portion of the surface with no clear boundaries. The defect is shallow and does not visibly penetrate deeply. It is positioned near the right side of the image. The contrast between the defect and the surrounding smooth steel is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.21782 ], [ "middle-right", 0.210193 ], [ "bottom-right", 0.163876 ], [ "center", 0.161458 ], [ "bottom-center", 0.121652 ], [ "top-center", 0.09189 ], [ "bottom-left", 0.011533 ], [ "middle-left", 0.011161 ], [ "top-left", 0.010417 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_537.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a textured silk spot defect on the right side. The defect has an irregular, patchy appearance. It covers a vertical strip along the edge. The contrast between the defect and the smooth area is subtle. No clear depth or sharp boundaries are visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.219811 ], [ "top-right", 0.195269 ], [ "middle-right", 0.191179 ], [ "top-center", 0.131247 ], [ "center", 0.123244 ], [ "bottom-center", 0.112573 ], [ "top-left", 0.012627 ], [ "middle-left", 0.007647 ], [ "bottom-left", 0.006402 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_538.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a textured silk spot defect. It appears as irregular vertical streaks. The streaks are narrow and closely spaced. They have a slightly darker contrast than the surrounding area. The defect is located near the center-right of the image. No significant depth is visible from the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.214466 ], [ "bottom-right", 0.197161 ], [ "middle-right", 0.183162 ], [ "center", 0.141163 ], [ "bottom-center", 0.139413 ], [ "top-center", 0.110052 ], [ "bottom-left", 0.006416 ], [ "middle-left", 0.004278 ], [ "top-left", 0.003889 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_539.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, diffuse patches. The patches are elongated and unevenly distributed. Their size varies, with some appearing larger than others. The depth of the defect is not visually apparent. The defects are located toward the right side of the surface. Contrast between the defect and the surrounding area is low. The texture appears rougher in the affected areas.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.22229 ], [ "middle-right", 0.182004 ], [ "top-right", 0.159305 ], [ "center", 0.150102 ], [ "bottom-center", 0.14274 ], [ "top-center", 0.125767 ], [ "bottom-left", 0.006748 ], [ "top-left", 0.006339 ], [ "middle-left", 0.004703 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_54.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows irregular, jagged lines resembling silk spot defects. The lines vary in length and form angular shapes. They appear shallow and do not penetrate deeply into the material. The defects are positioned across the surface, with higher density near the left edge. The lines contrast subtly against the smoother surrounding area.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.149135 ], [ "bottom-center", 0.136512 ], [ "middle-right", 0.128565 ], [ "top-left", 0.12763 ], [ "top-right", 0.122487 ], [ "bottom-right", 0.105189 ], [ "middle-left", 0.092567 ], [ "top-center", 0.072464 ], [ "center", 0.065451 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_540.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured defect with irregular, rough patterns. The defect spans vertically across the image, primarily near the right side. It has a diffuse boundary and lacks sharp edges. The contrast is low, with subtle shading differences compared to the surrounding smooth surface. No deep indentations or pronounced grooves are visible.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.247926 ], [ "middle-right", 0.218984 ], [ "top-right", 0.19409 ], [ "top-center", 0.127302 ], [ "center", 0.111111 ], [ "bottom-center", 0.08642 ], [ "bottom-left", 0.005262 ], [ "top-left", 0.00506 ], [ "middle-left", 0.003845 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_541.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, patchy textures. The defects are more visible on the right side of the image. The defect is distributed unevenly across the surface. It consists of fine, grainy patterns with low contrast. The depth appears shallow, without sharp edges. The affected area covers a significant portion of the visible surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.203731 ], [ "bottom-right", 0.198072 ], [ "center", 0.163697 ], [ "top-right", 0.147977 ], [ "bottom-center", 0.145672 ], [ "top-center", 0.124293 ], [ "bottom-left", 0.012366 ], [ "top-left", 0.002515 ], [ "middle-left", 0.001677 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_543.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular patches of discoloration. The defect appears as diffuse, uneven spots with varying intensity. The spots are small to medium-sized and lack sharp edges. There is no noticeable depth or texture change visible. The defect is positioned along the right side of the surface. The contrast between the defect and the unaffected areas is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.234061 ], [ "middle-right", 0.218284 ], [ "bottom-right", 0.184137 ], [ "bottom-center", 0.116274 ], [ "top-center", 0.112168 ], [ "center", 0.10871 ], [ "middle-left", 0.011671 ], [ "top-left", 0.007564 ], [ "bottom-left", 0.007132 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_544.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a patchy, irregular texture. The defect appears as a series of uneven, small, clustered marks. These marks are shallow and cover a significant area. The defect is positioned to the right side of the image, fading towards the center. There is low contrast between the defect and the surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.241068 ], [ "middle-right", 0.220996 ], [ "top-right", 0.213167 ], [ "center", 0.122642 ], [ "top-center", 0.104576 ], [ "bottom-center", 0.089924 ], [ "bottom-left", 0.004014 ], [ "middle-left", 0.002409 ], [ "top-left", 0.001204 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a patch-like shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_546.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a rough, uneven texture. The defect appears as a patchy region with irregular shapes. It spans across the right side of the surface. The defect contrasts slightly in tone, appearing darker than the surrounding area. There is no clear indication of depth visible in the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.270276 ], [ "middle-right", 0.264108 ], [ "top-right", 0.23395 ], [ "center", 0.100069 ], [ "bottom-center", 0.062143 ], [ "top-center", 0.04912 ], [ "bottom-left", 0.01188 ], [ "middle-left", 0.006169 ], [ "top-left", 0.002285 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_547.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, linear patterns along its right edge. These patterns have a wavy appearance and vary in width. The defect spans vertically and appears shallow. The contrast between the defect and the surrounding steel is subtle, with the defect slightly darker. The left side of the surface appears smooth and uniform.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.262982 ], [ "bottom-right", 0.253171 ], [ "top-right", 0.243599 ], [ "bottom-center", 0.096913 ], [ "top-center", 0.075616 ], [ "center", 0.058148 ], [ "middle-left", 0.005025 ], [ "bottom-left", 0.002632 ], [ "top-left", 0.001914 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_548.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a region of irregular texture. The defect appears as a series of fine, linear streaks. The streaks are closely spaced and extend diagonally across the surface. They are shallow and do not penetrate deeply. The affected area is positioned along the right side of the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.251992 ], [ "middle-right", 0.239044 ], [ "bottom-right", 0.215886 ], [ "top-center", 0.106076 ], [ "center", 0.1001 ], [ "bottom-center", 0.070219 ], [ "bottom-left", 0.006723 ], [ "middle-left", 0.005478 ], [ "top-left", 0.004482 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_549.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured defect with irregular, wave-like patterns. The defect is positioned along the right edge of the image. It contrasts slightly with the smoother, uniform surface on the left. The patterns appear shallow, without significant depth. The defect covers a vertical strip, extending the full height of the image. Edges of the defect blend gradually into the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.261801 ], [ "middle-right", 0.244438 ], [ "top-right", 0.238199 ], [ "bottom-center", 0.090342 ], [ "top-center", 0.07949 ], [ "center", 0.074607 ], [ "bottom-left", 0.005426 ], [ "top-left", 0.002984 ], [ "middle-left", 0.002713 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_55.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has numerous small, irregularly shaped lines. The lines are thin and dispersed across the entire visible area. They are shallow and do not appear to penetrate deeply into the material. The defects are randomly positioned without a discernible pattern. The contrast between the lines and the surrounding surface is low, making them less prominent.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.177683 ], [ "bottom-right", 0.157671 ], [ "bottom-center", 0.146149 ], [ "top-center", 0.122498 ], [ "top-right", 0.118253 ], [ "middle-right", 0.09339 ], [ "top-left", 0.089751 ], [ "bottom-left", 0.049727 ], [ "middle-left", 0.044876 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ss_551.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a series of irregular, dark lines. These lines are vertical and vary in thickness. The defect spans the right side of the image, extending from top to bottom. The depth of the defect is not visually discernible. There is a clear contrast between the defect and the smoother, lighter areas of the steel surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.294508 ], [ "top-right", 0.268308 ], [ "middle-right", 0.261679 ], [ "top-center", 0.086174 ], [ "center", 0.050189 ], [ "bottom-center", 0.039141 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_552.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect is located near the right edge of the image. It has an irregular, wavy shape and appears as a series of dark, elongated patches. The patches vary in size. The defect has a shallow depth and contrasts with the smoother, lighter surrounding surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.301225 ], [ "top-right", 0.274437 ], [ "bottom-right", 0.212026 ], [ "bottom-center", 0.101453 ], [ "center", 0.058991 ], [ "top-center", 0.050442 ], [ "middle-left", 0.000855 ], [ "top-left", 0.00057 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_553.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as an irregular, vertical strip on the right side of the image. It shows a rough texture with varying shades of gray. The defect spans the height of the image and has a diffuse, non-uniform edge. The contrast between the defect and the surrounding steel is moderate, making the defect noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.266099 ], [ "bottom-right", 0.259291 ], [ "top-right", 0.248227 ], [ "bottom-center", 0.075461 ], [ "top-center", 0.06383 ], [ "center", 0.051064 ], [ "middle-left", 0.019291 ], [ "top-left", 0.011631 ], [ "bottom-left", 0.005106 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_554.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical streak. It has a rough texture with a slightly darker tone compared to the surrounding area. The defect runs along the length of the surface, with an irregular width. There is no significant depth visible in the defect. It is positioned near the center-right of the image. The contrast between the defect and the rest of the surface is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.273892 ], [ "bottom-right", 0.260278 ], [ "top-right", 0.254138 ], [ "center", 0.085158 ], [ "top-center", 0.072077 ], [ "bottom-center", 0.053924 ], [ "top-left", 0.000534 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_555.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical band on the right side. It has a rough texture and a wavy pattern. The defect is lighter in contrast compared to the surrounding area. The shape is elongated and irregular. It spans a significant vertical portion of the surface. The defect is relatively shallow in depth.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.283029 ], [ "top-right", 0.279852 ], [ "middle-right", 0.263437 ], [ "center", 0.068838 ], [ "top-center", 0.058247 ], [ "bottom-center", 0.046598 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_556.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical strip. It is positioned on the right side of the image. The strip has a rough texture compared to the smoother surrounding area. It shows a lighter contrast against the darker background. The defect extends continuously from the top to the bottom of the image. The edges of the strip are irregular and diffuse.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.298609 ], [ "bottom-right", 0.276709 ], [ "middle-right", 0.275525 ], [ "center", 0.052382 ], [ "bottom-center", 0.049719 ], [ "top-center", 0.047055 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_557.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical band of irregular, darker patches. These patches are concentrated along the right side of the image. The patches vary in size and shape, with some small and rounded and others larger and more amorphous. The defect has a slight texture, but the depth is not clearly visible. The contrast between the defect and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.286315 ], [ "top-right", 0.281324 ], [ "bottom-right", 0.278434 ], [ "center", 0.055162 ], [ "top-center", 0.053848 ], [ "bottom-center", 0.044129 ], [ "bottom-left", 0.000525 ], [ "top-left", 0.000263 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_560.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical band with a rough, uneven texture. The defects are more visible on the right side of the image. The defect contrasts with the smoother surrounding areas. It has an irregular, wavy edge and covers a narrow, elongated strip on the surface. The defect is shallow, affecting the top layer of the steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.313161 ], [ "middle-right", 0.307734 ], [ "top-right", 0.251832 ], [ "top-center", 0.051289 ], [ "center", 0.039349 ], [ "bottom-center", 0.036635 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_562.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical, irregular, and wavy line. The line runs parallel to the right edge of the surface. It is darker in contrast compared to the surrounding area. The width of the defect is consistent, spanning the entire height of the image. The depth of the defect is not visually discernible from the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.296078 ], [ "top-right", 0.288235 ], [ "middle-right", 0.26634 ], [ "bottom-center", 0.062418 ], [ "center", 0.048693 ], [ "top-center", 0.038235 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_563.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface displays a textured silk spot defect. The defect appears as irregular, wavy patterns running vertically. It spans a significant portion of the surface but varies in intensity. The depth is shallow, with no sharp grooves or cuts visible. It is located near the right side of the image. The defect contrasts mildly against the smoother steel areas.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.292465 ], [ "bottom-right", 0.288314 ], [ "middle-right", 0.268199 ], [ "center", 0.062899 ], [ "top-center", 0.047254 ], [ "bottom-center", 0.040868 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_565.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical streak-like silk spot defect. It is located near the right edge of the image. The defect appears as a slightly darker region with irregular edges. Its shape is elongated and uneven. The width is narrow and consistent along its length. The depth of the defect is not visually discernible. The contrast between the defect and surrounding surface is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.317125 ], [ "top-right", 0.290698 ], [ "middle-right", 0.273784 ], [ "center", 0.053206 ], [ "bottom-center", 0.034531 ], [ "top-center", 0.030655 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_566.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows a vertical streak-like silk spot defect. It appears lighter in contrast compared to the surrounding darker areas. The defect runs along the right edge of the image. It has an irregular, diffused boundary without sharp edges. The width of the streak is relatively consistent throughout.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.307624 ], [ "top-right", 0.284886 ], [ "bottom-right", 0.236291 ], [ "center", 0.064646 ], [ "top-center", 0.057958 ], [ "bottom-center", 0.048596 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_568.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect displays irregular, patchy marks. The marks are elongated and slightly uneven in shape. The size of the marks varies, but they are generally narrow. The depth appears shallow and surface-level. The defects are concentrated along the right side of the image. The marks have a slightly lighter contrast compared to the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.319068 ], [ "middle-right", 0.285441 ], [ "bottom-right", 0.264043 ], [ "top-center", 0.058846 ], [ "bottom-center", 0.054643 ], [ "center", 0.017959 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ss_57.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows local and continuous wave-like silk spot defects, scattered throughout the area. These defects are shallow and appear slightly darker than the surrounding surface, providing a subtle contrast. The defects are uniformly distributed and vary slightly in size. They cover the left and central portion of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.180043 ], [ "bottom-center", 0.161244 ], [ "middle-left", 0.137383 ], [ "top-center", 0.133767 ], [ "top-left", 0.132321 ], [ "bottom-left", 0.103398 ], [ "middle-right", 0.068691 ], [ "bottom-right", 0.048445 ], [ "top-right", 0.034707 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_572.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical, dark line near the right edge of the image. The defect is narrow and continuous, with a slight jagged texture. It extends from the top to the bottom of the image. The depth of the defect is not visibly prominent. The contrast between the defect and the surrounding area is moderate, making it clearly noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.32466 ], [ "bottom-right", 0.309903 ], [ "top-right", 0.276893 ], [ "center", 0.038835 ], [ "bottom-center", 0.027573 ], [ "top-center", 0.022136 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_574.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a textured region on the right side. The defect appears as uneven, wavy patterns. It extends vertically along the edge of the surface. The size is narrow but spans the length of the visible area. The depth is shallow, with no clear gouging or sharp indentations. The contrast is low, blending slightly with the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.306047 ], [ "top-right", 0.304401 ], [ "bottom-right", 0.261621 ], [ "center", 0.055121 ], [ "top-center", 0.036199 ], [ "bottom-center", 0.035376 ], [ "bottom-left", 0.001234 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_575.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows a vertical streak on the right side. The streak is slightly lighter in contrast compared to the surrounding area. It has a narrow, elongated shape with soft edges. The defect appears shallow and does not show sharp depth. Its position runs parallel to the edge of the steel sheet.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.309865 ], [ "top-right", 0.292482 ], [ "bottom-right", 0.280748 ], [ "center", 0.039548 ], [ "bottom-center", 0.037375 ], [ "top-center", 0.033898 ], [ "bottom-left", 0.006084 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Silk spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_576.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical, uneven line. It is located near the right edge of the image. The defect has a lighter shade compared to the surrounding area. It is narrow and extends from the top to the bottom of the image. The depth of the defect is shallow.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.355288 ], [ "top-right", 0.289904 ], [ "middle-right", 0.232212 ], [ "center", 0.045673 ], [ "top-center", 0.045192 ], [ "bottom-center", 0.03125 ], [ "middle-left", 0.000481 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ss_577.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows irregular, patchy discoloration. The defect appears as a diffuse area with uneven texture. It spans a large portion of the visible surface. The depth of the defect is not visually discernible. It is located across the central and right sections of the image. The contrast between the defect and the unaffected areas is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.341121 ], [ "bottom-right", 0.25514 ], [ "top-right", 0.225234 ], [ "center", 0.075234 ], [ "bottom-center", 0.059346 ], [ "top-center", 0.041589 ], [ "bottom-left", 0.002336 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_578.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect appears as a vertical stripe on the right side of the image. It is lighter in color compared to the surrounding area, creating a noticeable contrast. The stripe is narrow and runs parallel to the edge of the steel. The defect's texture seems smoother than the adjacent surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.274356 ], [ "bottom-right", 0.273482 ], [ "top-right", 0.223678 ], [ "top-center", 0.092617 ], [ "center", 0.077763 ], [ "bottom-center", 0.056356 ], [ "middle-left", 0.001311 ], [ "top-left", 0.000437 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Silk spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ss_61.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows small, irregularly shaped silk spot defects scattered across the area. The lines are thin, varying in length, and appear shallow. They are positioned randomly, without a specific pattern. The contrast between the lines and the surrounding steel surface is low, making them subtle and not easily noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.218983 ], [ "top-center", 0.172203 ], [ "center", 0.12339 ], [ "middle-right", 0.101695 ], [ "middle-left", 0.087458 ], [ "bottom-left", 0.085424 ], [ "top-right", 0.081356 ], [ "top-left", 0.067797 ], [ "bottom-right", 0.061695 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_62.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits numerous small, irregular, and scattered marks. These marks are shallow and dark in color, contrasting with the lighter steel background. They are distributed unevenly across the surface, appearing randomly positioned. The overall appearance is that of fine, dark lines and spots against a smooth steel texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.208575 ], [ "center", 0.178447 ], [ "bottom-center", 0.13905 ], [ "bottom-left", 0.110081 ], [ "top-left", 0.098494 ], [ "middle-left", 0.098494 ], [ "middle-right", 0.068366 ], [ "bottom-right", 0.062572 ], [ "top-right", 0.035921 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_64.jpg", "class_name": "Silk spot", "natural_language_description": "The image shows a steel surface with a silk spot defect appearing as fine, irregular lines scattered across it. The defects are thin, elongated, and randomly distributed over a textured surface. The defects appear shallow, representing surface-level marks rather than deep indentations. They contrast as darker irregular lines against a lighter, smoother background, making them distinguishable from the uniform surface texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.160393 ], [ "top-left", 0.136661 ], [ "bottom-center", 0.136661 ], [ "top-right", 0.109656 ], [ "middle-left", 0.10802 ], [ "top-center", 0.099836 ], [ "bottom-left", 0.095745 ], [ "bottom-right", 0.086743 ], [ "middle-right", 0.066285 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ss_66.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows thin, irregular lines distributed vertically. The lines are small, with varying lengths and fine widths. The defect is shallow and appears on the central area of the surface. Contrast is low; the lines are slightly darker than the surrounding material.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.251403 ], [ "center", 0.20651 ], [ "bottom-center", 0.193042 ], [ "top-left", 0.096521 ], [ "middle-left", 0.069585 ], [ "bottom-left", 0.060606 ], [ "top-right", 0.053872 ], [ "bottom-right", 0.035915 ], [ "middle-right", 0.032548 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_67.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple small, dark spots and thread-like lines. The defects are irregular in shape and unevenly distributed. They are relatively shallow and appear near the surface layer. The defects vary in size, generally small, with low contrast against the steel background. The defects are spread across the central region of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.23954 ], [ "top-center", 0.228033 ], [ "bottom-center", 0.15272 ], [ "top-right", 0.093096 ], [ "bottom-left", 0.077406 ], [ "top-left", 0.064854 ], [ "middle-left", 0.058577 ], [ "bottom-right", 0.051255 ], [ "middle-right", 0.034519 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_68.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, dark specks and thread-like lines scattered unevenly. The defects are irregular in shape and vary in size, generally small. They appear shallow and do not show significant depth. The defects are concentrated in a vertical band near the center of the surface. The contrast between the defects and the steel background is low but noticeable.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.266968 ], [ "top-center", 0.253394 ], [ "bottom-center", 0.247738 ], [ "top-right", 0.076923 ], [ "middle-right", 0.06448 ], [ "bottom-right", 0.052036 ], [ "bottom-left", 0.020362 ], [ "middle-left", 0.012443 ], [ "top-left", 0.005656 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_69.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows multiple small, thin thread-like lines. The defects are scattered across the surface. They appear irregular in shape and vary in length. The defects are shallow and not deep. They are positioned randomly, with no specific pattern. The contrast between the defects and the steel surface is low, making them subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.186047 ], [ "bottom-center", 0.177958 ], [ "center", 0.122346 ], [ "middle-right", 0.118301 ], [ "bottom-left", 0.097068 ], [ "top-left", 0.085945 ], [ "bottom-right", 0.085945 ], [ "top-right", 0.074823 ], [ "middle-left", 0.051567 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_70.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows thin, irregular silk spot defects. The lines are shallow and randomly oriented. They vary in length, with most being short. The defects are concentrated near the center. Contrast is low, making the lines faint against the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.228837 ], [ "top-center", 0.184186 ], [ "bottom-center", 0.152558 ], [ "top-left", 0.097674 ], [ "top-right", 0.097674 ], [ "bottom-right", 0.097674 ], [ "middle-right", 0.07907 ], [ "bottom-left", 0.03907 ], [ "middle-left", 0.023256 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_71.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular, dark streaks or spots. The defects are scattered unevenly across the surface. Each mark is thin and elongated with varying lengths. The depth appears shallow, as the surface remains mostly smooth. The defects are darker than the surrounding steel, creating contrast. They are primarily concentrated towards the center-right of the image.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.254777 ], [ "bottom-center", 0.199045 ], [ "center", 0.188694 ], [ "top-right", 0.133758 ], [ "middle-right", 0.124204 ], [ "bottom-right", 0.099522 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ss_73.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as small, irregular lines distributed unevenly across the surface. The defects appear relatively small compared to the overall surface. The defect is shallow, with minor surface irregularities that do not penetrate deeply. The defect contrasts with the background by appearing as irregular, darker lines against a lighter, uniform surface, making them noticeable against the smoother surrounding texture.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.170404 ], [ "top-center", 0.163677 ], [ "top-left", 0.161435 ], [ "middle-left", 0.126682 ], [ "center", 0.119955 ], [ "bottom-left", 0.118834 ], [ "top-right", 0.052691 ], [ "middle-right", 0.048206 ], [ "bottom-right", 0.038117 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_74.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has numerous small, irregular marks. These marks are scattered across the surface. The defects are shallow and vary slightly in size. They are positioned predominantly in the center area. The contrast between the marks and the surrounding surface is low, making them subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.183192 ], [ "bottom-center", 0.179415 ], [ "top-center", 0.152975 ], [ "top-left", 0.13881 ], [ "middle-left", 0.123702 ], [ "bottom-left", 0.075543 ], [ "middle-right", 0.0661 ], [ "bottom-right", 0.053824 ], [ "top-right", 0.02644 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_76.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect consists of numerous small, irregular lines scattered across the surface. These lines vary in length and are thin. The defect appears near the center of the steel surface. The contrast between the defect and the surrounding area is low, making the lines subtle. There is no significant depth visible in the defect.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.190184 ], [ "bottom-center", 0.188431 ], [ "center", 0.161262 ], [ "bottom-left", 0.148992 ], [ "middle-left", 0.126205 ], [ "top-left", 0.109553 ], [ "bottom-right", 0.037686 ], [ "top-right", 0.021034 ], [ "middle-right", 0.016652 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_77.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, scattered marks. These marks are irregular in shape and vary in size. They appear shallow and slightly darker than the surrounding area. The defects are distributed across the central portion of the surface. The contrast between the defects and the steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.251678 ], [ "center", 0.224832 ], [ "top-center", 0.21057 ], [ "top-right", 0.088926 ], [ "middle-right", 0.074664 ], [ "bottom-right", 0.063758 ], [ "top-left", 0.03943 ], [ "bottom-left", 0.031879 ], [ "middle-left", 0.014262 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ss_79.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, irregular lines. These lines are thin and randomly distributed across the surface. They appear shallow, with slight contrast against the surrounding smooth area. The defect covers a broad portion of the surface without a distinct pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.204596 ], [ "top-center", 0.15493 ], [ "bottom-left", 0.150482 ], [ "middle-left", 0.13195 ], [ "top-left", 0.126019 ], [ "bottom-center", 0.114159 ], [ "middle-right", 0.057079 ], [ "bottom-right", 0.034841 ], [ "top-right", 0.025945 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_82.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows fine, irregular lines. These lines are thin and slightly curved. They cover a large central area of the surface. The defect lines have low contrast against the steel background. The depth of these lines is shallow.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.232742 ], [ "top-center", 0.199211 ], [ "bottom-center", 0.191321 ], [ "top-left", 0.106509 ], [ "middle-right", 0.071992 ], [ "bottom-left", 0.068047 ], [ "middle-left", 0.04931 ], [ "top-right", 0.043393 ], [ "bottom-right", 0.037475 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_83.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect on the steel surface appears as small, irregular lines forming a branching pattern, resembling a spider web or capillaries. These shallow, surface-level imperfections are subtle but dispersed across the image. The background is a smooth gray texture, and the defects contrast slightly through faint variations in shade and texture. The defects seem evenly distributed and cover a significant portion of the surface without being visually dominant.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.217964 ], [ "center", 0.207186 ], [ "bottom-center", 0.186826 ], [ "middle-right", 0.100599 ], [ "middle-left", 0.076647 ], [ "bottom-left", 0.057485 ], [ "top-right", 0.05509 ], [ "bottom-right", 0.050299 ], [ "top-left", 0.047904 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_85.jpg", "class_name": "Silk spot", "natural_language_description": "The silk spot defect appears as a cluster of irregular, dark spots scattered across the steel surface. The spots vary in size, with some being small and others slightly larger. They are shallow and mostly concentrated in a vertical area. The contrast between the spots and the surrounding steel surface is subtle.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "spot-like", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.25361 ], [ "center", 0.236462 ], [ "bottom-center", 0.231949 ], [ "bottom-right", 0.083032 ], [ "middle-right", 0.057762 ], [ "top-right", 0.044224 ], [ "top-left", 0.038809 ], [ "middle-left", 0.031588 ], [ "bottom-left", 0.022563 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a spot-like shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_86.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregularly shaped specks scattered across the area. These specks are light in color, creating a contrast with the darker background. The defects are concentrated in the central region of the surface. They appear shallow and do not exhibit significant depth. The overall appearance suggests a consistent pattern across the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.242525 ], [ "center", 0.200166 ], [ "bottom-left", 0.140365 ], [ "bottom-center", 0.127076 ], [ "top-left", 0.105482 ], [ "middle-left", 0.081395 ], [ "middle-right", 0.049834 ], [ "bottom-right", 0.033223 ], [ "top-right", 0.019934 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_88.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect has numerous small, dark specks scattered across it. These specks are irregular in shape and vary slightly in size. They appear shallow and are distributed randomly over the surface. The contrast between the specks and the lighter steel background is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.23765 ], [ "center", 0.194927 ], [ "bottom-center", 0.152203 ], [ "top-left", 0.106809 ], [ "middle-right", 0.072096 ], [ "bottom-right", 0.070761 ], [ "bottom-left", 0.06275 ], [ "top-right", 0.053405 ], [ "middle-left", 0.049399 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ss_89.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, dark specks and thread-like lines scattered across the area. The defects are irregularly shaped and vary slightly in size. They are shallow, with minimal depth. The defects are distributed primarily in the central and right sections of the image. There is a noticeable contrast between the dark defects and the lighter steel background.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.266667 ], [ "top-center", 0.221769 ], [ "bottom-center", 0.14966 ], [ "middle-right", 0.118367 ], [ "bottom-right", 0.080272 ], [ "top-right", 0.07619 ], [ "top-left", 0.054422 ], [ "middle-left", 0.021769 ], [ "bottom-left", 0.010884 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ss_91.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect exhibits faint, irregular lines. These lines are thin and appear in a random pattern across the surface. The defects are shallow and primarily located near the center. They are slightly darker than the surrounding area, providing low contrast. The overall size of the defects is small and they cover a broad portion of the surface.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.203154 ], [ "bottom-center", 0.171614 ], [ "top-center", 0.165121 ], [ "top-right", 0.111317 ], [ "middle-right", 0.07885 ], [ "middle-left", 0.074212 ], [ "top-left", 0.067718 ], [ "bottom-left", 0.065863 ], [ "bottom-right", 0.062152 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_93.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows numerous small, thin silk spot defects. The lines are linear and slightly curved in shape. They are distributed across the surface without a regular pattern. The depth of the lines is shallow, creating subtle grooves. The contrast between the lines and the surrounding steel is low, with the lines appearing slightly darker. The overall size of the lines varies, but they are generally short and fine.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.272727 ], [ "bottom-left", 0.19385 ], [ "top-left", 0.175134 ], [ "top-center", 0.129679 ], [ "center", 0.097594 ], [ "bottom-center", 0.076203 ], [ "top-right", 0.036096 ], [ "middle-right", 0.009358 ], [ "bottom-right", 0.009358 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_94.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows several fine, linear silk spot defects. The defects are thin and appear randomly oriented. They are shallow and do not penetrate deeply into the steel surface. The position of the defects is scattered across the image, primarily on the left side. The contrast between the defects and the surrounding steel surface is low, with a subtle difference in shade.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.231057 ], [ "center", 0.145931 ], [ "top-left", 0.137512 ], [ "middle-left", 0.128157 ], [ "bottom-center", 0.103835 ], [ "top-center", 0.085126 ], [ "bottom-right", 0.066417 ], [ "top-right", 0.060804 ], [ "middle-right", 0.04116 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Silk spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ss_95.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows scattered, irregularly shaped blemishes. These blemishes are small and faint, with a subtle contrast against the surrounding area. They are shallow and spread across the center of the surface. The defects appear as slightly darker spots compared to the rest of the steel.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.224156 ], [ "bottom-center", 0.208802 ], [ "top-center", 0.186285 ], [ "top-left", 0.13306 ], [ "top-right", 0.06346 ], [ "bottom-right", 0.051177 ], [ "middle-right", 0.04913 ], [ "middle-left", 0.042989 ], [ "bottom-left", 0.040942 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_96.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface shows small, irregular silk spot defects scattered across the area. The lines are thin, with varying lengths and orientations. They appear shallow and have a slightly darker contrast compared to the surrounding smooth surface. The defects are randomly distributed without a specific pattern.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.180018 ], [ "bottom-left", 0.164716 ], [ "bottom-center", 0.140414 ], [ "top-center", 0.121512 ], [ "bottom-right", 0.114311 ], [ "top-right", 0.088209 ], [ "middle-left", 0.074707 ], [ "middle-right", 0.062106 ], [ "top-left", 0.054005 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ss_97.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows scattered, small, dark spots and thread-like lines. These defects are irregular in shape and size. They appear to be shallow. The defects are distributed across the entire surface. The contrast between the defects and the steel is low.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.182008 ], [ "bottom-center", 0.14749 ], [ "middle-left", 0.129707 ], [ "center", 0.119247 ], [ "middle-right", 0.107741 ], [ "top-left", 0.089958 ], [ "bottom-left", 0.087866 ], [ "top-right", 0.074268 ], [ "bottom-right", 0.061715 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ss_98.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows small, irregular dark spots and thread-like lines. The defects are scattered across the surface. They vary slightly in size and shape. The contrast between the defects and the surrounding area is low. The defects appear to be shallow and not deeply embedded. The overall appearance of the surface is slightly uneven.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.191153 ], [ "middle-left", 0.187994 ], [ "top-left", 0.178515 ], [ "center", 0.161137 ], [ "top-center", 0.102686 ], [ "bottom-center", 0.101106 ], [ "top-right", 0.033175 ], [ "middle-right", 0.028436 ], [ "bottom-right", 0.015798 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ss_99.jpg", "class_name": "Silk spot", "natural_language_description": "The steel surface silk spot defect shows numerous small, dark spots and thread-like lines scattered across the entire area. These defects are irregular in shape, with no consistent size. The defects are shallow, appearing as minor discolorations rather than deep indentations. They are evenly distributed, covering the surface uniformly. The contrast between the defects and the steel background is noticeable but not stark.", "structured_attributes": { "Defect type": "Silk spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.161052 ], [ "center", 0.144618 ], [ "bottom-center", 0.141331 ], [ "top-center", 0.137223 ], [ "bottom-right", 0.115037 ], [ "bottom-left", 0.087099 ], [ "middle-left", 0.082169 ], [ "top-left", 0.065735 ], [ "top-right", 0.065735 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Silk spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "si_01.jpg", "class_name": "Slag inclusion", "natural_language_description": "The image shows a steel surface with slag inclusion defects characterized by irregular, elongated depressions with rounded edges and vertical streak-like trails. Main defects account for about 50% of the image area, accompanied by smaller adjacent marks. The defects appear recessed, with darker centers and lighter edges suggesting shadowing. They are located in the upper-central and right-central regions of the surface. The contrast between the defects and the surrounding smooth surface is moderate to high, making the defects visually distinct. These features are consistent with compressive surface intrusions.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.266969 ], [ "center", 0.197032 ], [ "bottom-left", 0.141866 ], [ "top-left", 0.110195 ], [ "bottom-center", 0.085532 ], [ "bottom-right", 0.074059 ], [ "top-center", 0.064509 ], [ "middle-right", 0.059838 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "si_02.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertically elongated shape with jagged and irregular edges. It extends from the top of the image to the bottom, on the left side of the image, and occupies about a quarter of the width of the image. The defect contrasts with the smooth, uniform gray background through its darker tone and uneven surface texture. Its shape lacks geometric regularity and varies in thickness, suggesting surface-level disruption.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.193593 ], [ "center", 0.190911 ], [ "top-center", 0.185746 ], [ "top-left", 0.156841 ], [ "middle-left", 0.142886 ], [ "bottom-left", 0.130022 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A extensive bright Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_05.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a narrow, vertical line on the steel surface. It appears dark compared to the surrounding area, indicating higher contrast. The line is thin and elongated, with a consistent width along its length. It extends from the top edge towards the bottom, positioned slightly left of center. The defect is visibly distinct against the steel background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.421823 ], [ "middle-left", 0.374806 ], [ "top-left", 0.203371 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_06.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows irregular, wavy patterns. These patterns appear as alternating light and dark bands. The defect covers a large portion of the visible surface. It is positioned along the length of the steel piece. The depth appears shallow, mostly affecting the surface texture. The contrast between the bands is stark, making the pattern prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.180254 ], [ "bottom-center", 0.178158 ], [ "top-center", 0.172747 ], [ "middle-right", 0.111233 ], [ "bottom-right", 0.110356 ], [ "top-right", 0.108942 ], [ "bottom-left", 0.0708 ], [ "middle-left", 0.057907 ], [ "top-left", 0.009602 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "si_09.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a linear slag inclusion defect running vertically. The defect has a zigzag pattern with regular intervals. It is narrow and elongated, spanning the entire visible length. The depth appears shallow, causing a slight shadow. It is located near the left edge of the surface. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.328474 ], [ "bottom-left", 0.327149 ], [ "top-left", 0.312076 ], [ "bottom-center", 0.016233 ], [ "center", 0.008945 ], [ "top-center", 0.003975 ], [ "top-right", 0.001988 ], [ "middle-right", 0.00116 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_10.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows a dent with an elongated shape. It is located near the center of the image. The defect has a smooth curve and a noticeable depression. It casts a slight shadow, indicating a small depth. The surrounding area is relatively smooth, with minimal contrast. The defect is flanked by a vertical line of minor surface irregularities on the left.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.326511 ], [ "bottom-left", 0.250315 ], [ "middle-left", 0.185139 ], [ "top-left", 0.18073 ], [ "top-center", 0.057305 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_100.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a bright, irregular shape. It has a sharp edge on one side and a smoother, blurred area on the other. The defect is big in size compared to the surrounding surface. Its depth is shallow but noticeable, affecting the surface texture. The position of the defect is near the lower left corner of the image. It has high contrast against the darker steel background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.319097 ], [ "middle-left", 0.265255 ], [ "bottom-center", 0.242738 ], [ "center", 0.168555 ], [ "middle-right", 0.003662 ], [ "bottom-right", 0.000693 ] ], "Scale": "extensive", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A extensive bright Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_101.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a small, rounded shape on the steel surface. It is oval in shape, with a shiny reflection at its center. The size is small relative to the surrounding area. The depth is shallow but noticeable. It is positioned centrally in the image lower. The defect contrasts with the matte texture of the surrounding steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center. The defect exhibits low saliency." }, { "image_name": "si_103.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a circular mark on the steel surface. It has a dark spot surrounded by concentric rings. This defect is also covered by some other spot-like defects to the lower left. It is slightly off-center in the image. The contrast is obvious, and the defect is darker than the surrounding steel. In addition, there is a clear black defect in the upper right corner.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.590164 ], [ "middle-left", 0.172217 ], [ "top-right", 0.10596 ], [ "bottom-left", 0.051656 ], [ "bottom-center", 0.037056 ], [ "middle-right", 0.033897 ], [ "top-left", 0.007514 ], [ "top-center", 0.001537 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_105.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a circular slag inclusion defect near the top right. It has a rough texture and appears raised above the surrounding surface. The defect is small in size compared to the overall area. Below it, a thin vertical line extends downward. Near the bottom, there is a small dark spot with three tiny dots nearby. The defect contrasts with the smoother surrounding steel surface, making it visible.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.614906 ], [ "top-center", 0.281017 ], [ "bottom-center", 0.049872 ], [ "middle-right", 0.036099 ], [ "center", 0.018105 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of four region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "si_106.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a narrow, dark vertical line slightly left of center, running from the top to the bottom of the image. It has a shallow appearance with minimal depth and contrasts clearly against the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.368759 ], [ "center", 0.338088 ], [ "bottom-center", 0.293153 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_107.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears. It has an irregular shape. The defect is located in the lower center of the image and takes up roughly 25% of the image area. The depth of the defect seems shallow, with a light shadow visible. The contrast is noticeable against the smooth steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.735083 ], [ "center", 0.254948 ], [ "bottom-right", 0.009969 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "si_108.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defects is an elongated, irregular shape with a dark gray appearance. They are located in the left of the image and lower right corners of the image. The size is relatively small compared to the entire surface area. The defect shows varying depth, with deeper areas appearing darker. It contrasts with the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.275534 ], [ "bottom-left", 0.247463 ], [ "middle-left", 0.191967 ], [ "top-left", 0.184625 ], [ "middle-right", 0.037573 ], [ "bottom-center", 0.032174 ], [ "center", 0.030663 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_109.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, dark vertical line with scattered dark spots along its length. It is slightly right of center, occupying about one-sixth of the image width. The defect contrasts with the smooth, light gray background through its darker tone and irregular texture.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.69762 ], [ "top-right", 0.167989 ], [ "bottom-right", 0.134391 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "si_112.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image appears as a circular or oval-shaped mark with distinct edges. It seems to have variations in shading. There are also linear markings and smaller features within and around the main defect area. The object in the image appears to be approximately the height of the entire image. Its width is smaller, roughly one-second of the image's width. The object appears to be located near the center of the image. It is a circular shape with some additional components around it, possibly resembling an electronic component or a mechanical part. The defect in the image contrasts with the background surface by appearing darker and more distinct.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.262773 ], [ "top-center", 0.224234 ], [ "bottom-center", 0.158446 ], [ "top-left", 0.129746 ], [ "top-right", 0.071149 ], [ "middle-right", 0.067869 ], [ "bottom-right", 0.060426 ], [ "bottom-left", 0.024852 ], [ "middle-left", 0.000505 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_113.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a narrow, shallow vertical line near the right edge of the image. It runs from top to bottom and contrasts slightly with the smooth, uniform gray background through its darker tone and subtle texture difference.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.366355 ], [ "middle-right", 0.339224 ], [ "bottom-right", 0.294421 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "si_114.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, irregular shape on the steel surface. It is elongated vertically, with jagged edges. There is noticeable depth, creating shadows that increase contrast. It is positioned near the left of the image. The defect contrasts against the lighter steel background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.29194 ], [ "bottom-left", 0.275966 ], [ "top-left", 0.263935 ], [ "center", 0.133739 ], [ "bottom-center", 0.021187 ], [ "top-center", 0.013234 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "si_115.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a circular indentation on the steel surface. It has a distinct central spot that is brighter than its surroundings. The defect is relatively shallow and located near the lower center of the image. A vertical line extends upward from the circle, exhibiting a slightly darker contrast compared to the rest of the surface. The edges of the circle are smooth, and the transition to the surrounding area is gradual.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.714699 ], [ "center", 0.260856 ], [ "top-center", 0.024445 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Slag inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "si_116.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line running down the steel surface. It has a dark, rectangular shape at the top, appearing raised above the surface. Surrounding the defect is a lighter circular halo. The line extends downward from the rectangle, showing variations in width and intensity. The defect contrasts sharply with the smoother, uniform background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.431852 ], [ "top-center", 0.303982 ], [ "bottom-center", 0.244316 ], [ "top-right", 0.01985 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_117.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a vertical line. It appears as a lighter streak against the darker background. The defect is narrow and elongated. It has small, irregular dark patches along its length. The contrast between the defect and the surrounding area is noticeable. The defect is positioned slightly off-center.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.649185 ], [ "bottom-center", 0.20112 ], [ "middle-left", 0.108961 ], [ "center", 0.040733 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_118.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is oval-shaped and located near the edge of the steel surface. It appears as a raised area with a shiny, reflective texture. The defect has a distinct outline with a lighter shade compared to the surrounding steel surface. Its depth is shallow but noticeable, creating a visible bulge. The size of the defect is relatively big.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.277438 ], [ "middle-right", 0.233655 ], [ "top-center", 0.16241 ], [ "center", 0.161966 ], [ "bottom-right", 0.13549 ], [ "bottom-center", 0.029041 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "si_119.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line running along the steel surface. The line is narrow and darker in color compared to the surrounding area. The line is of uniform width and slightly jagged. It appears shallow with no apparent depth. The defect is located near the center of the surface. In addition, there is a noticeable irregular black spot in the upper left corner of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.541226 ], [ "middle-left", 0.231171 ], [ "center", 0.087422 ], [ "top-center", 0.083599 ], [ "bottom-left", 0.031095 ], [ "bottom-center", 0.025487 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_12.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is elongated and rectangular. It appears as a dark region against the lighter steel background. The defect has a rough, uneven texture with varying shades of gray. It spans vertically across the surface, occupying the central portion. The depth is shallow, with visible irregularities and indentations. Contrast between the defect and surrounding steel is noticeable, highlighting its presence.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.150788 ], [ "top-center", 0.149035 ], [ "bottom-center", 0.149035 ], [ "bottom-left", 0.117352 ], [ "middle-left", 0.103713 ], [ "top-left", 0.096353 ], [ "top-right", 0.083182 ], [ "middle-right", 0.076169 ], [ "bottom-right", 0.074375 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_120.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical line on the steel surface. It is thin and extends continuously from the top to the bottom of the image. The line is darker than the surrounding area, indicating contrast. The defect has varying thickness along its length, with some sections appearing slightly wider. The defect is located to the right of the center of the image frame, and there are three sugarloaf-like shadows in the lower part of this line.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.326207 ], [ "bottom-right", 0.25599 ], [ "center", 0.21655 ], [ "middle-right", 0.134722 ], [ "top-center", 0.039071 ], [ "top-right", 0.02746 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_121.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion is a vertical linear defect. It has a narrow width and extends across the length of the surface. The defect is positioned near the right side of the image. It has a noticeable depth, causing a distinct separation in the material. The contrast between the defect and the surrounding surface is high, with the crack appearing significantly brighter than the adjacent areas.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.367491 ], [ "bottom-right", 0.314579 ], [ "top-right", 0.306262 ], [ "bottom-center", 0.011668 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_122.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical, linear mark. It is positioned slightly to the left of center. The defect has a thin, continuous line shape. Its contrast against the surrounding area is subtle. The defect appears shallow with minimal depth. Small, scattered dark spots are visible near the defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.576867 ], [ "middle-left", 0.323991 ], [ "top-left", 0.099142 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_123.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defects are two vertical lines on the steel surface. They appear dark compared to the surrounding lighter area. The shape is elongated and irregular. These two lines extend downward from the top of the image. It varies in width and has a slight depth. The contrast between the defect and the surface is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.758272 ], [ "center", 0.241728 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_124.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a straight, vertical line. It is narrow and extends the entire height of the image. The defect shows varied brightness compared to the surrounding area, indicating contrast. It has a consistent, linear shape and appears shallow. The defect is positioned left of the center of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.351808 ], [ "middle-left", 0.306482 ], [ "bottom-left", 0.11085 ], [ "center", 0.100986 ], [ "top-center", 0.099812 ], [ "bottom-center", 0.030061 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "si_125.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical linear feature near the right edge of the steel surface. It is elongated and narrow, running parallel to the edge. The defect has a dark appearance, contrasting with the lighter surrounding steel. It shows varying depth, with some sections appearing deeper and more pronounced. The defect is positioned near an irregular dark patch, adding to its visual complexity.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.339383 ], [ "middle-right", 0.295084 ], [ "bottom-right", 0.267505 ], [ "bottom-center", 0.052801 ], [ "center", 0.025221 ], [ "top-center", 0.020006 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "si_126.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, irregular cluster on the left side. It contrasts sharply against the lighter steel surface. The shape is uneven with multiple protrusions. The defect spans vertically along the steel edge. It seems shallow but extensive, affecting a narrow band along the border.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.375239 ], [ "middle-left", 0.30413 ], [ "bottom-left", 0.291093 ], [ "bottom-center", 0.024432 ], [ "center", 0.005105 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_128.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is an elongated, irregular shape. It has a dark contrast compared to the surrounding area. The defect appears to be located towards the right side of the image. The edges are rough and uneven. It is deeper in the center. The size of the defect is relatively big in comparison to the visible surface area.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.34857 ], [ "top-right", 0.271419 ], [ "bottom-right", 0.26901 ], [ "center", 0.047007 ], [ "bottom-center", 0.042498 ], [ "top-center", 0.021496 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "si_129.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows a dark irregular stain. The stain is elongated, stretching vertically across the left side. It has a mottled appearance with varying shades of gray and black. The defect is shallow and appears to be superficial. It contrasts sharply with the lighter gray background of the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.361465 ], [ "bottom-left", 0.317407 ], [ "top-left", 0.257241 ], [ "top-center", 0.046224 ], [ "center", 0.013332 ], [ "bottom-center", 0.004331 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_13.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a vertical streak. It has a dark, elongated shape. The streak is narrow and extends from top to bottom. Its edges are irregular and uneven. The contrast between the defect and the surrounding area is high. The defect is located near the center of the image. There is a small accumulation at the lower end.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.421486 ], [ "top-center", 0.28401 ], [ "center", 0.274875 ], [ "bottom-left", 0.014721 ], [ "middle-right", 0.003624 ], [ "top-right", 0.001283 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_130.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as an elongated, vertical mark on the steel surface. It has a dark contrast against the lighter background. The shape is irregular with varying widths along its length. It spans across the center of the image, with some areas appearing deeper than others. The edges are uneven, and there are multiple smaller dark patches within the main defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.372087 ], [ "bottom-center", 0.277246 ], [ "center", 0.220868 ], [ "top-right", 0.063047 ], [ "middle-right", 0.043513 ], [ "bottom-right", 0.023239 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_131.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical linear mark on the steel surface. It has a series of dark spots aligned along its length. The shape is irregular, with small, rounded sections. The defect is centered on the surface. The contrast between the defect and surrounding steel is moderate, with the defect appearing darker.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.566667 ], [ "center", 0.260606 ], [ "bottom-center", 0.172727 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_133.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as an elongated, irregular vertical mark near the center of the image, with darker spots and smudges along its length. A circular pattern is visible near the bottom, contributing to a complex texture. The defect contrasts with the smooth, uniform background through variations in shading and surface roughness, and appears shallow overall.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.417005 ], [ "center", 0.254567 ], [ "bottom-center", 0.219991 ], [ "top-right", 0.042766 ], [ "middle-right", 0.030879 ], [ "bottom-right", 0.017614 ], [ "bottom-left", 0.017179 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_134.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a dark, irregular shape. It is located right on the surface. The defect has uneven edges and a layered appearance. It is darker than the surrounding area, indicating a contrast. The depth seems variable, with some parts deeper than others. The overall size is moderate, not occupying the entire surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.278122 ], [ "bottom-right", 0.228637 ], [ "center", 0.178966 ], [ "middle-right", 0.167928 ], [ "top-right", 0.117078 ], [ "top-center", 0.026789 ], [ "bottom-left", 0.001922 ], [ "middle-left", 0.000558 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "si_137.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a roughly rectangular area with jagged edges. It is located towards the center of the image. The defect contrasts with the surrounding smoother surface. It shows varying shades of gray, suggesting different depths. The surface within the defect is irregular and rough. The defect takes up almost the entire image area.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.173831 ], [ "bottom-center", 0.17181 ], [ "top-center", 0.169577 ], [ "bottom-right", 0.112135 ], [ "middle-right", 0.103932 ], [ "bottom-left", 0.087691 ], [ "middle-left", 0.071403 ], [ "top-left", 0.055727 ], [ "top-right", 0.053893 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_14.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a deep, irregular vertical line near the center of the image. It spans from top to bottom, with jagged edges and varying width. The dark tone and rough texture contrast sharply with the smooth, lighter background, making the defect visually prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.484491 ], [ "center", 0.308351 ], [ "bottom-center", 0.091088 ], [ "bottom-left", 0.075509 ], [ "top-left", 0.040561 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_140.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a linear slag inclusion defect. The defect is dark and contrasts with the lighter surrounding area. It has a vertical orientation and is narrow in width. The defect appears elongated. Its depth varies, with the darkest area indicating the deepest part. The defect is located at the top left of the image extending downward.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.553009 ], [ "middle-left", 0.441261 ], [ "top-center", 0.005731 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "si_141.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a series of dark, vertical streaks and dispersed spots on the right side of the image. The markings are irregular in intensity and shape, shallow in depth, and stand out against the smoother, lighter gray background due to differences in texture and brightness.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.25208 ], [ "top-right", 0.201456 ], [ "bottom-center", 0.160645 ], [ "top-center", 0.158825 ], [ "bottom-right", 0.13452 ], [ "middle-right", 0.092475 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "si_142.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is oval-shaped and prominent. It has a dark central area surrounded by lighter edges. The defect is slightly indented, indicating depth. It is located near the left center of the image. The contrast between the defect and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.472341 ], [ "center", 0.336182 ], [ "bottom-left", 0.12037 ], [ "top-left", 0.058523 ], [ "bottom-center", 0.012583 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "si_144.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is dark and elongated. It has an irregular, curved shape. The size is small relative to the surrounding area. The defect is shallow, not deep. It is positioned near the top center of the image. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.807317 ], [ "center", 0.192683 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_146.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical elongated mark. It is darker than the surrounding surface. The shape is irregular and uneven. The defect is narrow and extends vertically. It is positioned near the center of the image. The contrast with the background is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.564313 ], [ "center", 0.325435 ], [ "top-center", 0.054159 ], [ "bottom-right", 0.036025 ], [ "middle-right", 0.020068 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_147.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a vertical line. It is elongated and narrow. The defect has an irregular shape along its length. The contrast is darker than the surrounding area. It appears shallow. The defect is located to the right of the image center.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.446715 ], [ "center", 0.40146 ], [ "top-center", 0.151825 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "si_148.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical strip of raised, rounded protrusions resembling blisters or bulges. Located at the center of the image, these shallow, elongated shapes contrast with the darker, smoother background through differences in texture, shading, and brightness.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.337884 ], [ "top-center", 0.332765 ], [ "bottom-center", 0.329352 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_15.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, irregular patch with a rough, grooved texture. The defects are so severe and noticeable that they take up almost the entire image area. Its jagged shape and pronounced surface irregularities suggest a deep imperfection, contrasting clearly with the smoother, lighter background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.133526 ], [ "top-center", 0.131973 ], [ "bottom-center", 0.130421 ], [ "middle-right", 0.117927 ], [ "top-right", 0.114949 ], [ "bottom-right", 0.113324 ], [ "middle-left", 0.109623 ], [ "bottom-left", 0.083788 ], [ "top-left", 0.06447 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "si_150.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical, elongated line. It is dark in contrast to the surrounding lighter surface. The line is narrow and extends from the top to the bottom of the image. It appears irregular in width along its length. The defect is located to the right of the center of the image. The surface around the defect is smooth.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.290314 ], [ "top-center", 0.248019 ], [ "bottom-center", 0.200358 ], [ "middle-right", 0.09034 ], [ "top-right", 0.087145 ], [ "bottom-right", 0.083823 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_152.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line running along the steel surface. It appears as a narrow, irregular strip with uneven edges. The defect contrasts with the smooth surrounding surface, appearing darker. It extends vertically from the top to the bottom of the image. The defect is located to the left of the center of the image. The width of the defect is consistent but not uniform, suggesting variable depth.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.356733 ], [ "bottom-center", 0.330376 ], [ "center", 0.292928 ], [ "bottom-left", 0.008742 ], [ "top-left", 0.007307 ], [ "middle-left", 0.003914 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_153.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical line on the steel surface. It is thin and extends from the bottom edge upwards. The defect is located slightly to the right of the lower center of the image. The defect shows a darker contrast compared to the surrounding steel. It has an irregular shape with small protrusions along its length. The defect is shallow but visible against the smoother steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.838367 ], [ "center", 0.161633 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_155.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical line on the steel surface. It has an irregular, jagged shape with varying widths. The defect is darker than the surrounding area, providing high contrast. It extends the full height of the image. The defect is positioned slightly off-center to the left.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.218651 ], [ "top-left", 0.213271 ], [ "bottom-left", 0.201683 ], [ "top-center", 0.14402 ], [ "bottom-center", 0.127742 ], [ "center", 0.094634 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_157.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is linear on the steel surface. It runs vertically along the right edge of the image. The indentation is narrow and elongated. The contrast between the defect and surrounding steel is high.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.43556 ], [ "middle-right", 0.41498 ], [ "bottom-right", 0.14946 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_158.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a deep, narrow vertical groove at the center of the image. It contrasts sharply with the smooth, lighter background through its darker color and rough texture, extending from top to bottom as a thin linear.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.367044 ], [ "center", 0.363636 ], [ "bottom-center", 0.26932 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_160.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows multiple vertical streaks, thin and elongated. A circular defect with irregular edges appears near the top center. The streaks are lighter in color compared to the surrounding surface. The circular defect is brighter and contrasts strongly with the background. The streaks and defects appear shallow, without visible depth. The features are concentrated in the upper central region of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.293007 ], [ "bottom-center", 0.206105 ], [ "center", 0.195887 ], [ "top-left", 0.112016 ], [ "middle-left", 0.080883 ], [ "bottom-left", 0.068023 ], [ "bottom-right", 0.019831 ], [ "top-right", 0.013423 ], [ "middle-right", 0.010825 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_164.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a dark irregular patch and vertical streaks running up and down. The patch is roughly oval in shape with uneven edges. The defect appears to have some depth, indicated by the darker shadows. It is located in the right half of the image. The contrast between the defect and the adjacent steel surface is high, making the defect clearly visible.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.261833 ], [ "top-center", 0.201626 ], [ "center", 0.168005 ], [ "bottom-right", 0.127658 ], [ "bottom-center", 0.123436 ], [ "top-right", 0.117442 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "si_166.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line located on the right side of the steel surface. It is narrow and elongated, with a dark contrast against the lighter background. The defect appears to be deep, as indicated by the darker tone. The line runs parallel to the edge of the image and extends almost the entire height.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.244435 ], [ "center", 0.200223 ], [ "middle-right", 0.160259 ], [ "bottom-right", 0.155706 ], [ "bottom-center", 0.133347 ], [ "top-right", 0.10603 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_167.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line on the steel surface. It is long and narrow, extending from top to bottom. The line appears darker than the surrounding area. Its edges are uneven and slightly blurred. The defect is positioned left on the steel surface. There is a small circular mark at the bottom end of the line. The contrast between the defect and the surrounding steel is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.238232 ], [ "middle-left", 0.234526 ], [ "top-left", 0.194033 ], [ "bottom-center", 0.147331 ], [ "center", 0.10619 ], [ "top-center", 0.079689 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_168.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a circular depression with a diameter slightly larger than the width of the adjacent line. The line extends vertically from the top edge of the depression, continuing downward beyond the circular area. The defect has a dark contrast compared to the surrounding lighter steel surface. The depth of the circular depression is shallow relative to its size. The defect is located in the left area of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.250959 ], [ "top-left", 0.227788 ], [ "middle-left", 0.221751 ], [ "center", 0.186261 ], [ "bottom-left", 0.113241 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "si_170.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, dark, irregular patch with uneven marks or indentations. It is roughly oval-shaped, centered vertically, occupying about one-fifth of the image width and extending nearly from top to bottom. The defect contrasts with the smooth, uniform background through its textured surface and darker shading.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.235984 ], [ "center", 0.212813 ], [ "bottom-center", 0.201365 ], [ "top-center", 0.143025 ], [ "middle-right", 0.116682 ], [ "bottom-right", 0.090132 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and center. The defect exhibits medium saliency." }, { "image_name": "si_171.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical irregular line on the steel surface. It is situated slightly right of center. The defect exhibits varying widths and features dark and light patches. The darker patches are deeper than the surrounding surface. The light patches create strong contrast with the adjacent dark areas. The defect seems elongated and covers a significant length vertically.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.28125 ], [ "center", 0.207743 ], [ "bottom-right", 0.190672 ], [ "bottom-center", 0.187034 ], [ "top-right", 0.079104 ], [ "middle-right", 0.054198 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_172.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a vertical, elongated mark with irregular edges and alternating dark and light horizontal bands, giving it a striped appearance. It is located slightly to the right of center and occupies less than 10% of the image in both height and width. The linear and segmented pattern. The defect appears deep, as indicated by its pronounced vertical profile and layered structure. It contrasts clearly with the smoother, uniformly gray background through variations in brightness and texture, making it visually prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.473371 ], [ "center", 0.424667 ], [ "top-right", 0.044149 ], [ "top-left", 0.035389 ], [ "bottom-left", 0.022425 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_174.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a linear. It appears darker than the surrounding area. The defect is narrow and elongated vertically. It is positioned left the center of the image. The contrast between the defect and the surface is noticeable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.486203 ], [ "middle-left", 0.41685 ], [ "bottom-left", 0.048352 ], [ "top-center", 0.029548 ], [ "center", 0.019048 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_178.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a vertical linear slag inclusion defect. The defect is dark and contrasts against the lighter surrounding area. It appears narrow and elongated. The position is close to the right edge of the image. The defect has uneven edges and a textured appearance.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.331001 ], [ "middle-right", 0.30262 ], [ "top-right", 0.151871 ], [ "bottom-center", 0.085869 ], [ "top-center", 0.084813 ], [ "center", 0.043825 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_179.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a jagged, irregular area. It is dark in contrast to the surrounding lighter steel. Its edges are uneven and rough. The depth is visually significant, with parts of the surface seemingly broken or eroded. The defect is positioned left and left-lower of the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.333097 ], [ "middle-left", 0.249453 ], [ "bottom-center", 0.190535 ], [ "bottom-left", 0.135581 ], [ "center", 0.057202 ], [ "bottom-right", 0.034132 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_18.jpg", "class_name": "Slag inclusion", "natural_language_description": "There is a linear slag inclusion defect on the steel surface. The defect is a thin vertical line located slightly to the left of the center of the image. In addition, there is a strip-shaped inclusion defect on the right edge that runs through the entire longitudinal direction of the image. The line is darker than the surrounding surface. The width of the defect is narrow and evenly distributed along its length. There is a slightly brighter area around the defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.338923 ], [ "bottom-right", 0.238085 ], [ "middle-right", 0.234775 ], [ "bottom-center", 0.09797 ], [ "center", 0.090247 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_181.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical streak. It has irregular edges and varying width along its length. The defect is dark in color, contrasting with the lighter steel surface. It is shallow and located near the center of the image. The streak shows multiple small, dark spots clustered together.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.380255 ], [ "top-left", 0.26879 ], [ "top-right", 0.182166 ], [ "bottom-left", 0.12293 ], [ "center", 0.04586 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_182.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a series of dark, irregular lines and patches. The defect is located on the left side of the image. The defect is vertical and spans a significant portion of the image. The lines vary in length and thickness, with some being very thin and others broader. The patches are clustered and appear to be shallow. The defect contrasts against the lighter background of the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.308643 ], [ "top-left", 0.220048 ], [ "center", 0.159184 ], [ "bottom-center", 0.137575 ], [ "middle-left", 0.128331 ], [ "bottom-left", 0.046218 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "si_184.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows a vertical, narrow defect near the right edge. The defect appears as a dark, irregular line of varying width. It has a rough texture and extends along the length of the surface. The contrast between the defect and the surrounding steel is high, making the defect clearly visible. There are also small, scattered dark spots around the defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.250385 ], [ "top-right", 0.245039 ], [ "bottom-right", 0.234798 ], [ "top-center", 0.172089 ], [ "center", 0.073131 ], [ "bottom-center", 0.024558 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "si_186.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a deep, vertically elongated crack slightly right of center, with irregular edges and scattered dark spots and streaks. It contrasts sharply with the smooth, lighter background due to variations in brightness and texture, indicating a non-uniform surface intrusion.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.466633 ], [ "middle-right", 0.176544 ], [ "top-center", 0.173805 ], [ "center", 0.093625 ], [ "bottom-center", 0.057769 ], [ "bottom-right", 0.031624 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_187.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image looks like a rectangular shape. The surrounding area also shows some irregular vertical dark lines and uneven texture, which is a defect caused by stress rolling. It seems to occupy a large part of the total surface area visible in the image. The defect is located in the upper part of the image, slightly off-center to the left. The defect in the image contrasts with the background surface, which appears darker and more obvious. The background surface appears to be lighter and more uniform in color, while the defect is characterized by a distinct dark spot or dark line that stands out against the lighter background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.316555 ], [ "top-left", 0.227731 ], [ "top-right", 0.196367 ], [ "middle-right", 0.099513 ], [ "bottom-left", 0.05209 ], [ "bottom-right", 0.033823 ], [ "bottom-center", 0.026898 ], [ "center", 0.026045 ], [ "middle-left", 0.020977 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits high saliency." }, { "image_name": "si_189.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical irregular line. It is dark in color compared to the surrounding lighter steel surface. The shape is uneven with a jagged outline. The defect extends from the top to the bottom of the image. It varies in width along its length. The contrast between the defect and the steel surface is pronounced.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.392448 ], [ "center", 0.261573 ], [ "bottom-center", 0.244425 ], [ "bottom-right", 0.053487 ], [ "top-right", 0.048068 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_190.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as an irregular, elongated patch on the steel surface. It has a rough texture and uneven edges. The defect is oriented vertically and spans a significant portion of the surface. The depth is noticeable, suggesting material displacement or removal. It is positioned near the center of the image, with stark contrast against the smoother surrounding areas.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.390679 ], [ "top-left", 0.164206 ], [ "center", 0.153742 ], [ "bottom-center", 0.077802 ], [ "top-right", 0.066183 ], [ "middle-left", 0.059956 ], [ "middle-right", 0.042817 ], [ "bottom-left", 0.024265 ], [ "bottom-right", 0.020349 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "si_191.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, dark vertical streak near the right side of the image, with slight variations in thickness and a more pronounced dark spot toward its lower end. It contrasts with the smooth, uniform gray background through differences in texture and shading.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.572001 ], [ "bottom-right", 0.22202 ], [ "middle-right", 0.205979 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_192.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect has several elongated, vertical streaks. The streaks vary in width, appearing narrow and irregular. They are darker than the surrounding surface, providing moderate contrast. The defects appear shallow with slight variations in depth. They are dispersed across the center region of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.232445 ], [ "top-center", 0.230004 ], [ "middle-left", 0.227187 ], [ "center", 0.08543 ], [ "bottom-center", 0.078483 ], [ "top-left", 0.074916 ], [ "bottom-right", 0.071536 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-center. The defect exhibits medium saliency." }, { "image_name": "si_193.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, dark vertical streak slightly left of center, running from top to bottom. It is thin and linear, contrasting clearly with the lighter, smoother gray background. Fainter vertical marks are also visible near the top and right side of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.527333 ], [ "top-center", 0.210667 ], [ "center", 0.186 ], [ "top-left", 0.038667 ], [ "bottom-right", 0.037333 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_194.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a linear slag inclusion defect along the left edge. The defect appears as a vertical streak with varying width. The defect is located on the left side of the image. It is darker than the surrounding area, indicating a contrast difference. Small, scattered, bright spots are also visible on the surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.434604 ], [ "top-left", 0.303403 ], [ "middle-left", 0.261993 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_195.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, rough, and irregularly shaped area occupying a large central region, slightly to the right. It has a mottled texture with variations in reflectivity, suggesting a deep surface imperfection. The defect contrasts clearly with the smoother, lighter background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.223171 ], [ "bottom-center", 0.193383 ], [ "top-center", 0.173048 ], [ "middle-right", 0.169787 ], [ "center", 0.159455 ], [ "top-right", 0.081156 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_196.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, rough, and irregular area covering most of the image. It features wavy, jagged patterns. Located centrally, the defect contrasts with the lighter, smoother background through distinct variations in shading and texture.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.259018 ], [ "center", 0.21508 ], [ "bottom-center", 0.16969 ], [ "middle-right", 0.090603 ], [ "top-right", 0.082276 ], [ "top-left", 0.072355 ], [ "bottom-right", 0.050989 ], [ "bottom-left", 0.031181 ], [ "middle-left", 0.028807 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_197.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a vertical streak running along the right side of the image. It has an irregular, elongated shape with varying widths. The defect is darker than the surrounding surface, providing a noticeable contrast. The texture within the streak is uneven and mottled.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.279772 ], [ "top-center", 0.263171 ], [ "center", 0.202089 ], [ "bottom-center", 0.111076 ], [ "middle-right", 0.085822 ], [ "bottom-right", 0.058069 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "si_198.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is oval-shaped with a lighter contrast compared to the surrounding steel surface. It appears at the top left of the image. The defect has an irregular boundary and is slightly darker at the edges. It is shallow, showing minimal depth. The overall size of the defect is small, fitting within a localized area of the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-left", 0.578616 ], [ "top-center", 0.246734 ], [ "bottom-left", 0.111756 ], [ "bottom-right", 0.062893 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "si_20.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image appears as a roughly rectangular defect that covers almost the entire area of the image. The edges of the defect are not smooth and the shape is irregular, which appears jagged. The defect in the image contrasts with the background surface mainly through differences in texture and shadow. The defect appears as an irregular raised area that reflects light differently compared to the smoother and more uniform background. The defect area has a more obvious and richer surface texture, while the background appears relatively smooth and uniform.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.129823 ], [ "top-center", 0.128313 ], [ "bottom-center", 0.126804 ], [ "middle-left", 0.122433 ], [ "top-left", 0.120274 ], [ "bottom-left", 0.117852 ], [ "bottom-right", 0.091575 ], [ "top-right", 0.086063 ], [ "middle-right", 0.076865 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_200.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark patch with irregular boundaries. Its shape is roughly rectangular, extending vertically. The size of the defect covers a significant portion of the visible surface. The depth seems variable, with darker areas indicating deeper regions. Positioned right, it contrasts sharply against the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.207855 ], [ "middle-right", 0.18875 ], [ "bottom-right", 0.177166 ], [ "bottom-center", 0.175206 ], [ "top-center", 0.143335 ], [ "top-right", 0.093078 ], [ "middle-left", 0.012391 ], [ "bottom-left", 0.002219 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "si_202.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a linear slag inclusion defect. It is positioned vertically near the top-center. The defect appears as a dark line against the lighter gray background. It has a narrow width and extends straight downward. The contrast between the defect and the surrounding area is noticeable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.972684 ], [ "bottom-left", 0.027316 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A tiny dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "si_204.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical irregularity on the steel surface. The defect is narrow and extends from top to bottom. There is a small, circular dark spot near the middle of the defect. The surrounding area has a lighter halo effect that contrasts with the rest of the surface. The defect is located on the left side of the image and is slightly recessed.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.470924 ], [ "bottom-left", 0.304447 ], [ "bottom-center", 0.127708 ], [ "top-left", 0.068415 ], [ "center", 0.028506 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "si_205.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows a vertical, irregular line. The defect is narrow and extends from the top to the bottom of the image. Its edges are jagged and uneven. The defect is darker than the surrounding steel surface, providing high contrast. The depth appears significant as the crack is visibly pronounced. The position is central and left and runs parallel to other faint vertical lines.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.314411 ], [ "center", 0.309121 ], [ "bottom-center", 0.206812 ], [ "top-left", 0.073023 ], [ "bottom-right", 0.062702 ], [ "bottom-left", 0.027738 ], [ "middle-left", 0.006193 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_206.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a vertical line. It is thin and elongated. The defect extends from the top to the bottom of the image. It is located towards the right edge of the steel surface. The line has a darker contrast compared to the surrounding area. Small, bright spots are intermittently visible along the defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.450896 ], [ "middle-right", 0.413433 ], [ "top-right", 0.13567 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_207.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a linear indentation along the right edge of the image. The indentation is irregular with varying width and depth. The surface around the indentation is relatively smooth, contrasting with the rough texture of the defect. Several small, dark, rectangular and circular marks are visible within the defect. The defect is darker than the surrounding steel surface, indicating a difference in texture or material.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.302028 ], [ "middle-right", 0.270684 ], [ "bottom-right", 0.267343 ], [ "top-center", 0.060613 ], [ "middle-left", 0.052547 ], [ "center", 0.038719 ], [ "top-left", 0.008066 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_211.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a thin, vertical scratch on the left side of the steel surface, slightly below center. It is shallow and occupies a small portion of the image. The defect contrasts with the lighter gray background as a sharp, dark line, making it visually distinct from the smooth surrounding area.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.94824 ], [ "middle-left", 0.05176 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_214.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, irregular vertical line near the center of the steel surface, accompanied by thinner lines slightly to the left. These dark, elongated marks disrupt the smooth, gray background, creating visual contrast through variations in texture and color.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.326664 ], [ "top-left", 0.244998 ], [ "center", 0.147407 ], [ "bottom-right", 0.142915 ], [ "top-center", 0.101266 ], [ "middle-left", 0.026133 ], [ "middle-right", 0.010617 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-center and top-left. The defect exhibits medium saliency." }, { "image_name": "si_215.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a narrow, vertical line on the steel surface. It has a dark contrast against the lighter surrounding area. The defect is thin and elongated. It is positioned centrally in the image. The line seems shallow and consistent in width. There is a second, fainter line to the right of the main defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.547059 ], [ "center", 0.357785 ], [ "middle-right", 0.058824 ], [ "top-right", 0.036332 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_216.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical, elongated mark on the steel surface. It appears dark against the lighter steel background. The mark is irregular in shape and varies in thickness along its length. The defect is located towards the right side of the image. It has uneven depth, with some areas appearing deeper than others. The contrast between the defect and the surrounding surface is moderate, making it clearly visible.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.343936 ], [ "middle-right", 0.246894 ], [ "bottom-right", 0.142023 ], [ "center", 0.105119 ], [ "top-center", 0.081014 ], [ "bottom-center", 0.081014 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_217.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is vertical and elongated. It appears as a dark line against the lighter steel surface. The defect is narrow and extends from the top to the bottom. It is located right on the steel surface. The contrast between the defect and the surrounding area is clear.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.463711 ], [ "middle-right", 0.22143 ], [ "bottom-right", 0.182898 ], [ "top-center", 0.103457 ], [ "bottom-center", 0.019002 ], [ "center", 0.009501 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_218.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a shallow, narrow vertical crack located centrally on the steel surface. It extends from the top to the bottom of the image, occupying a small portion of the area. The defect is located to the left of the center of the image. The defect contrasts with the smooth gray background through its darker shade and linear texture, making it visually distinct.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.421711 ], [ "center", 0.308154 ], [ "top-center", 0.270135 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_219.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a vertical line slag inclusion defect. It appears as a thin, dark line running from top to bottom. The line is slightly irregular with small, dark spots along its length. The defect contrasts against the smoother, lighter background. It is positioned near the left edge of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.397357 ], [ "top-left", 0.394714 ], [ "bottom-left", 0.20793 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_22.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark, irregular shape on the steel surface. It extends from the right edge towards the center. The shape resembles a hooked or claw-like form. It has a sharp, pointed end and broader base. The contrast between the defect and surrounding area is high. The surface around the defect is smooth and uniform.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.262666 ], [ "top-right", 0.259612 ], [ "bottom-right", 0.259612 ], [ "center", 0.140783 ], [ "bottom-center", 0.044664 ], [ "top-center", 0.032663 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "si_220.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a deep, narrow vertical streak located along the right side of the steel surface. It spans nearly the entire height of the image and shows irregular width and intensity, suggesting a groove or surface damage. The defect contrasts with the smooth, uniform gray background through its darker shade and uneven edges.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.375075 ], [ "middle-right", 0.374776 ], [ "bottom-right", 0.250149 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_221.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a long, narrow line on the steel surface. It has a vertical orientation and extends from the top to the bottom of the image. The defect is located to the right of the center of the image. The line has a dark contrast against the lighter background. The width is consistent along the length, and the edges are sharp and well-defined.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.469844 ], [ "center", 0.445525 ], [ "top-center", 0.08463 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_222.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a narrow, elongated line. It runs vertically along the surface. The defect has a jagged edge on one side. It is dark in color, providing high contrast against the lighter steel surface. The defect is shallow and positioned centrally on the steel sheet. It is irregular in shape, varying slightly in width along its length.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.322721 ], [ "top-center", 0.314762 ], [ "center", 0.300709 ], [ "bottom-left", 0.027111 ], [ "middle-left", 0.020769 ], [ "top-left", 0.013929 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_224.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface has a vertical slag inclusion defect consisting of multiple features. There is a long, thin, dark line running vertically. Above the line are several small, dark, irregularly shaped marks. Below these marks, there are two round, raised, lighter areas. The defect contrasts with the surrounding smooth, uniform surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-center", 0.732898 ], [ "center", 0.153155 ], [ "bottom-center", 0.113947 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_227.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a rounded shape with a darker center. It has an oval outline with a smoother gradient transitioning from dark to light. The size is small, relative to the image frame. Depth is suggested by the contrast, appearing slightly recessed. It is positioned centrally within the image. High contrast is evident between the defect and the surrounding surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.298628 ], [ "top-center", 0.285933 ], [ "bottom-center", 0.11698 ], [ "top-right", 0.115191 ], [ "middle-right", 0.107268 ], [ "middle-left", 0.039277 ], [ "top-left", 0.036721 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_228.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a small, irregularly shaped indentation on the steel surface. It resembles a keyhole shape. The defect is located towards the bottom left of the image. It has a darker contrast compared to the surrounding area, indicating depth. The size is relatively small in relation to the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 1.0 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A tiny dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_23.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a series of irregular, layered structures with rough, uneven texture protruding from the steel surface. The defect is located in the right half of the image. The morphology suggests possible delamination or poor bonding between material layers. The defect lacks a clear geometric shape, presenting instead a complex, non-uniform form. It contrasts with the smoother and more uniform background through distinct variations in texture and grayscale intensity, making it visually prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.206066 ], [ "top-left", 0.20367 ], [ "bottom-left", 0.20367 ], [ "center", 0.133224 ], [ "bottom-center", 0.126882 ], [ "top-center", 0.126487 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_231.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a long, thin line. It runs vertically across the surface. The line is dark compared to the surrounding area. Near the bottom, there is a small, darker spot connected to the line. The line is narrow and consistent in width. The defect is positioned centrally on the surface. The contrast between the defect and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.504386 ], [ "center", 0.388158 ], [ "top-center", 0.045504 ], [ "bottom-right", 0.032895 ], [ "middle-right", 0.023026 ], [ "top-right", 0.006031 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_232.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a long, narrow vertical line extending from the top to the bottom of the steel surface, slightly right of center. It resembles a seam or deep scratch and contrasts with the uniform gray background through its darker tone and distinct texture. The linear shape and depth suggest a significant surface discontinuity likely formed during manufacturing.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.359667 ], [ "center", 0.266632 ], [ "bottom-center", 0.219854 ], [ "top-right", 0.115904 ], [ "middle-right", 0.037942 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_233.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a narrow, vertical line running from the top to the bottom of the steel surface, positioned near the center of the image. Its dark tone and linear shape indicate a material discontinuity. The defect contrasts clearly with the uniform gray background due to differences in color and texture, making it visually prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.691906 ], [ "center", 0.308094 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_234.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line on the steel surface. It is dark and thin, contrasting with the lighter surrounding area. The line is continuous and extends the full height of the image. It appears shallow, without significant depth. The defect is centrally positioned in the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.393069 ], [ "center", 0.340594 ], [ "bottom-center", 0.266337 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_235.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a narrow, vertical line with irregular edges and small protrusions, located on the right side of the steel surface. The defect contrasts with the smooth, uniformly gray background through differences in texture and brightness, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.417208 ], [ "top-right", 0.363355 ], [ "middle-right", 0.219437 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "si_25.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical band on the left side. It has irregular, dark lines and patches within the band. The defect contrasts with the smoother, lighter surrounding surface. The defect's texture is rough compared to the rest of the surface. The defect extends vertically from the top to the bottom of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.282469 ], [ "middle-left", 0.276097 ], [ "bottom-left", 0.221167 ], [ "top-center", 0.103253 ], [ "center", 0.073657 ], [ "bottom-center", 0.043358 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_26.jpg", "class_name": "Slag inclusion", "natural_language_description": "The Slag Inclusion defect appears as a vertical dark line with irregular edges centered on the steel surface. There is a distinct area of dark spots in the middle of this line that occupies a small portion of the image. The defect is clearly distinguishable by the difference in color and texture against the smoother, lighter background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "top-center", 0.483199 ], [ "center", 0.454596 ], [ "bottom-center", 0.062205 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_27.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line mark on the steel surface. It has a dark jagged shape. The defect is long and runs through the entire height of the image, and is narrow in width. It is located slightly to the left of the center of the image, contrasting with the lighter gray surface around it. There is also a faint dark circle in the middle area of the line that resembles a circle.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.372284 ], [ "center", 0.348471 ], [ "bottom-center", 0.279245 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_28.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical, elongated line located at the right of the steel surface. It is narrow and extends from the top to the bottom of the image. The defect is shallow and darker than the surrounding area, standing out clearly due to its defined structure and contrast against the smoother, lighter background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.35252 ], [ "bottom-center", 0.347826 ], [ "middle-right", 0.104249 ], [ "bottom-right", 0.099308 ], [ "top-center", 0.08498 ], [ "top-right", 0.011117 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_30.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a long, narrow line running vertically. It has a wavy, irregular appearance with alternating light and dark segments. The defect is thin and extends across the entire visible height of the image. It appears to be shallow, with no significant depth visible. The defect contrasts with the smoother surrounding steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.361898 ], [ "bottom-center", 0.354153 ], [ "top-center", 0.283949 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_32.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a long, thin, vertical line located centrally on the steel surface. It is darker than the surrounding area and shows a clear indentation, indicating a deep groove or penetration. The defect contrasts distinctly against the lighter, uniform background, making it visually prominent.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.381689 ], [ "center", 0.359109 ], [ "bottom-center", 0.259202 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "si_33.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a vertical, elongated irregularity. It is darker than the surrounding area. The defect shows significant depth, with shadowing along its edges. The defect is located left of center and is clearly visible in contrast to the brighter, more uniform background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.376019 ], [ "bottom-center", 0.349171 ], [ "top-center", 0.259095 ], [ "middle-left", 0.012442 ], [ "bottom-left", 0.001964 ], [ "top-left", 0.00131 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_34.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a vertical linear slag inclusion defect. The defect is narrow and elongated. It appears dark against the lighter background of the steel. The defect is shallow but runs along a noticeable length. It is located at the right edge of the image. The contrast between the defect and surrounding area is stark.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.472733 ], [ "middle-right", 0.351009 ], [ "top-right", 0.176258 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "si_36.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical streak. It is elongated and narrow in shape. The defect extends from the top to the bottom of the image. It is located on the right side of the image. It has a dark contrast compared to the surrounding lighter steel surface. The streak has varying widths along its length, with irregular edges.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.242464 ], [ "bottom-right", 0.235417 ], [ "top-right", 0.227065 ], [ "bottom-center", 0.18113 ], [ "center", 0.063161 ], [ "top-center", 0.050763 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "si_37.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line. It is dark against the lighter steel background. The shape is irregular and elongated. The size is significant relative to the surrounding surface, spanning the image height. The depth appears shallow as indicated by the contrast in shades. It is located on the right side of the image. There are additional parallel lines of lesser contrast nearby.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.240812 ], [ "center", 0.230743 ], [ "top-center", 0.17117 ], [ "top-right", 0.164793 ], [ "middle-right", 0.107289 ], [ "bottom-right", 0.085025 ], [ "middle-left", 0.000168 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "si_39.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical line on the steel surface. It is dark in color, contrasting with the lighter surrounding area. The line is irregular, with varying thickness along its length. It has a jagged edge and appears deep compared to the surrounding surface. The defect is positioned right in the image, running from top to bottom.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.232001 ], [ "top-right", 0.231833 ], [ "center", 0.196212 ], [ "middle-right", 0.140055 ], [ "top-center", 0.130668 ], [ "bottom-right", 0.069231 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and top-right. The defect exhibits high saliency." }, { "image_name": "si_41.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface is irregular in shape and is located in the upper center of the image. The defect is slightly darker in color than the surrounding area. The defect is small in size, roughly equivalent to a small oval. The defect is shallow in depth and has minimal penetration into the surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 1.0 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center. The defect exhibits medium saliency." }, { "image_name": "si_42.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical, elongated streak. It has a dark contrast against the lighter surrounding area. The defect is narrow and extends from the top to the bottom of the image. Its edges are irregular and jagged. The defect has varying width along its length, and some sections appear deeper due to the darker shading. The defect is positioned near the center of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.346662 ], [ "center", 0.341293 ], [ "bottom-center", 0.28746 ], [ "middle-right", 0.013352 ], [ "bottom-right", 0.006994 ], [ "top-right", 0.004239 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_43.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical, irregularly shaped line. It is dark in contrast to the surrounding lighter steel surface. The defect is narrow, spanning the full length of the image, and seems to be shallow. It is positioned centrally in the image. The defect displays uneven edges and varying width along its length.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.565237 ], [ "center", 0.309351 ], [ "bottom-center", 0.122112 ], [ "top-right", 0.0033 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_44.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as dark vertical streaks. The streaks vary in thickness, with some being thin and others wider. The defect is elongated and extends from the top to the bottom of the image. The depth of the defect is not clearly visible. The position of the defect is mainly in the center of the steel surface. The defect contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.28743 ], [ "bottom-center", 0.252411 ], [ "center", 0.184402 ], [ "middle-right", 0.072069 ], [ "top-right", 0.069531 ], [ "bottom-left", 0.061073 ], [ "bottom-right", 0.048046 ], [ "middle-left", 0.025038 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_45.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect consists of a series of irregularly shaped bumps. It is located to the right of the center of the image. The defect appears as a linear cluster running vertically. Each bump varies in size, with some larger and more pronounced than others. The depth of the bumps is shallow, protruding slightly above the surface. The defect contrasts with the smoother surrounding steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.237537 ], [ "top-center", 0.207031 ], [ "bottom-center", 0.20359 ], [ "middle-right", 0.15346 ], [ "top-right", 0.13058 ], [ "bottom-right", 0.067801 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_46.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface exhibits elongated, vertical slag inclusion defects. There are two prominent dark streaks running parallel to each other. The defect on the right appears segmented with a dotted line pattern. The defects have varying widths, with the left one being thicker. Both defects are darker than the surrounding area, indicating a higher contrast. The surface shows no visible depth variations. The defects are positioned centrally in the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.309053 ], [ "center", 0.24229 ], [ "top-left", 0.17177 ], [ "bottom-center", 0.136399 ], [ "middle-left", 0.093733 ], [ "bottom-left", 0.046756 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_47.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a vertical, dark line with irregular bulges. It occupies less than 10% of the image width and extends nearly the entire height. The defect is deep, indicated by its dark coloration and indentation. Located slightly left of center, it contrasts clearly against the lighter, smooth gray background due to its darker and uneven appearance.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.358639 ], [ "bottom-left", 0.355962 ], [ "top-left", 0.285399 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "si_48.jpg", "class_name": "Slag inclusion", "natural_language_description": "The image shows a steel surface with vertical streaks and a localized slag inclusion defect appearing as a darker, irregular patch. The defect has an elongated, linear shape with distinct vertical lines. It occupies less than 10% of the image area and is located slightly right of center. It contrasts with the lighter, smoother background by its darker color, defined edges, and irregular texture, making it visually distinct.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.297597 ], [ "center", 0.188074 ], [ "bottom-right", 0.16221 ], [ "middle-right", 0.12948 ], [ "top-center", 0.108805 ], [ "top-right", 0.058913 ], [ "top-left", 0.047497 ], [ "middle-left", 0.005109 ], [ "bottom-left", 0.002315 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_49.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a circular. It appears darker than the surrounding area. The defect has a small, central, darker spot. Fine lines extend downward from the defect. The defect is located near the upper left corner of the image. The contrast between the defect and the surface is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "circular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.947066 ], [ "top-center", 0.052934 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a circular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "si_50.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect shows a vertical streak of discoloration. The streak is elongated, extending from top to bottom of the visible area. It has a dark contrast against the lighter steel background. The streak appears to be shallow and wide, with irregular edges. The stripe is located to the right of the center of the image and extends vertically to cover a large portion of the surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.247398 ], [ "top-center", 0.2286 ], [ "center", 0.17903 ], [ "top-right", 0.12193 ], [ "bottom-right", 0.111875 ], [ "middle-right", 0.110157 ], [ "top-left", 0.001011 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_51.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical line of irregular, jagged shapes. The defect runs from the top to the bottom of the image. It consists of multiple connected segments with varying lengths and widths. The depth of the defect is shallow but noticeable against the flat surface. The defect is located slightly to the left of the center of the image and contrasts with the surrounding smooth gray steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.345289 ], [ "center", 0.329686 ], [ "bottom-center", 0.325025 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_52.jpg", "class_name": "Slag inclusion", "natural_language_description": "The defect is a slag inclusion on the steel surface. It appears as an irregular shape with jagged edges. The size of the defect is big relative to the overall surface. The depth of the defect is shallow. It is positioned near the edge of the steel piece. The contrast between the defect and the surrounding surface is high.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.168925 ], [ "top-left", 0.168136 ], [ "center", 0.146128 ], [ "bottom-center", 0.140703 ], [ "middle-left", 0.108049 ], [ "bottom-left", 0.084004 ], [ "top-right", 0.064977 ], [ "middle-right", 0.06187 ], [ "bottom-right", 0.057208 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "si_53.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical, linear mark on the steel surface. It is located near the right edge. It is dark in contrast to the surrounding area. The mark appears narrow and runs parallel to the edge of the image. It consists of a series of small, irregular notches along its length. The defect extends continuously from the top to the bottom of the visible area.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.347896 ], [ "bottom-right", 0.333333 ], [ "top-right", 0.31877 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_54.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect is a linear scratch. It is located near the left edge of the image. The scratch is narrow and elongated. It appears to be shallow in depth. The defect is lighter in color compared to the surrounding area, showing clear contrast.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.494108 ], [ "middle-left", 0.438272 ], [ "top-left", 0.067621 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_55.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a dark vertical line on a lighter steel surface. It is elongated and narrow, running from top to bottom. The edges are irregular and jagged. It is located on the left side of the image. The defect is of varying depth, with deeper sections near the center. It contrasts sharply against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.202986 ], [ "center", 0.201934 ], [ "bottom-center", 0.200158 ], [ "top-left", 0.156416 ], [ "middle-left", 0.11011 ], [ "bottom-left", 0.101296 ], [ "top-right", 0.0271 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_56.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a linear mark on the steel surface. It has a vertical orientation extending downward. Near the middle of the line is a circular indentation. The indentation has a darker contrast compared to the surrounding area. The line is thin, while the circular indentation is small. The depth of the indentation is shallow. It is located in the lower left portion of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.614703 ], [ "middle-left", 0.262774 ], [ "top-left", 0.066215 ], [ "bottom-center", 0.035975 ], [ "center", 0.020334 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_59.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical line. It has irregular ridges along its length. The defect spans the full vertical height of the image. It is narrow in width compared to its height. The defect is positioned near the center of the image. The depth varies, creating a shadow effect that contrasts with the surrounding smooth surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.245068 ], [ "bottom-center", 0.233086 ], [ "top-center", 0.200715 ], [ "middle-left", 0.113332 ], [ "bottom-left", 0.108301 ], [ "top-left", 0.099497 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_60.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a long, narrow vertical streak with irregular marks. It is darker than the surrounding area. The defect spans nearly the entire height of the image, occupying a narrow central vertical portion. It appears shallow, suggesting a surface-level imperfection. The defect contrasts with the darker, more uniform background by appearing as a lighter area, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.422702 ], [ "top-center", 0.350524 ], [ "bottom-center", 0.226774 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "si_61.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defects on the steel surface appears as two long, vertical lines characterized by a darker, irregular line running nearly the full height of the image. The defect occupies a narrow vertical strip, less than one quarter of the image width, located slightly center. The dark, uneven border contrasts sharply with the lighter, smoother background, making the defect clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.309955 ], [ "top-center", 0.302324 ], [ "center", 0.293321 ], [ "top-right", 0.037555 ], [ "bottom-right", 0.031467 ], [ "middle-right", 0.025379 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_62.jpg", "class_name": "Slag inclusion", "natural_language_description": "The image depicts a slag inclusion defect on a steel surface appearing as a linear, elongated imperfection with a rough texture and shading variations suggesting some surface irregularity. The defect runs vertically across the surface in an erratic pattern. It contrasts with the smoother, more uniform background by its darker tone and irregular texture, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.298925 ], [ "top-right", 0.142081 ], [ "middle-right", 0.129108 ], [ "bottom-right", 0.123734 ], [ "bottom-center", 0.086607 ], [ "center", 0.07487 ], [ "top-left", 0.052817 ], [ "middle-left", 0.050408 ], [ "bottom-left", 0.04145 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "si_63.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image appears as a vertical streak with an uneven and rough texture. The defect is elongated and linear with irregular edges and varying thickness along its length. The image seems rotated sideways, with the defect centered vertically. The defect contrasts with the lighter, smoother background by its darker coloration and irregular texture, making it distinctly visible.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.366244 ], [ "bottom-center", 0.355309 ], [ "center", 0.27187 ], [ "top-left", 0.004517 ], [ "middle-left", 0.00206 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_64.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface is elongated and irregular in shape. The defect is located near the center of the image. The contrast is high and the defect is darker than the surrounding surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.561538 ], [ "bottom-left", 0.156708 ], [ "center", 0.084637 ], [ "bottom-right", 0.065541 ], [ "middle-left", 0.038684 ], [ "top-right", 0.036713 ], [ "top-center", 0.033633 ], [ "middle-right", 0.022545 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "si_65.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a long, narrow vertical line. Its edges are irregular and uneven. The defect varies in width along its length, with wider sections and thinner areas. It has a dark tone, contrasting against the lighter surrounding surface. The defect is positioned centrally in the visible frame.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.419156 ], [ "center", 0.323455 ], [ "bottom-center", 0.25739 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_66.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical irregularity. It has a distorted, elongated shape with uneven edges. The size spans several millimeters in length, tapering slightly. It is positioned centrally within the image frame. The contrast between the defect and surrounding surface is moderate.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.328591 ], [ "bottom-center", 0.228513 ], [ "center", 0.185637 ], [ "top-left", 0.13676 ], [ "middle-left", 0.068138 ], [ "top-right", 0.045974 ], [ "bottom-left", 0.006388 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_68.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a vertical elongated slag inclusion defect. The defect is dark compared to the surrounding lighter steel surface. It is irregular in shape with uneven edges. The defect runs along the center of the image. It appears shallow but spans a significant length relative to the width. Smaller dark spots and marks are visible near the defect.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.317803 ], [ "center", 0.316603 ], [ "bottom-center", 0.310538 ], [ "bottom-left", 0.019663 ], [ "middle-left", 0.019263 ], [ "top-left", 0.01613 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_69.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as an elongated oval shape. It is positioned vertically on the surface. The defect has a darker contrast compared to the surrounding area. It features a central line of irregular, dark spots. The defect is small relative to the overall surface area shown.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.368811 ], [ "top-center", 0.322743 ], [ "top-right", 0.144559 ], [ "middle-right", 0.126291 ], [ "bottom-center", 0.036802 ], [ "bottom-right", 0.000794 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_70.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a long, narrow slag inclusion defect. The defect runs vertically through the image in the middle left. It is positioned horizontally in the center of the image. The shape is irregular with varying width along its length. It seems like there is some impurity mixed in. The contrast between the defect and surrounding area is moderate, with the defect darker than the adjacent steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.297176 ], [ "top-center", 0.274938 ], [ "bottom-center", 0.209805 ], [ "middle-left", 0.079664 ], [ "bottom-left", 0.06924 ], [ "top-left", 0.069177 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "si_72.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image appears as a thin. The defect is darker than the surrounding area, indicating a change in texture or material properties along the line. It spans the entire vertical length of the image but is narrow in width. The defect appears shallow, with minimal variation in surface texture or coloration. Positioned centrally, the defect contrasts with the smoother, lighter background, making it a distinct and easily identifiable vertical line.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.353201 ], [ "top-center", 0.351545 ], [ "bottom-center", 0.295254 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_73.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical line. The line is dark compared to the surrounding lighter area. It is located near the left side of the image. The defect line varies in thickness along its length. There are small, distinct dark spots along the line. The defect seems shallow, with minor surface irregularities.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.350529 ], [ "top-left", 0.319041 ], [ "middle-left", 0.288356 ], [ "top-center", 0.042074 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "si_74.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface in the image appears as a vertical line, characterized by a dark line running along the otherwise smooth steel surface. The defect exhibits a vertical linear shape and occupies approximately five percent of the surface area. The defect is located towards the upper left side of the image and contrasts clearly with the lighter gray background, making it visually distinct due to its darker tone.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.748295 ], [ "middle-left", 0.251705 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_75.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a series of elongated vertical lines. These lines vary in thickness and length. The defect is located on the left side of the image. The lines exhibit a higher contrast compared to the surrounding smooth surface. The surface texture within the defect is irregular. The defect appears shallow but distinct against the background.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.47881 ], [ "middle-left", 0.209982 ], [ "center", 0.128159 ], [ "bottom-center", 0.092545 ], [ "bottom-left", 0.090503 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_76.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a longitudinal streak or line with a darker shade compared to the surrounding area. The defect exhibits an irregular, narrow, and winding shape with variable width along its length. It is centrally located, extending vertically from the top to the bottom of the image. The defect contrasts with the relatively uniform and lighter background by its darker, irregular texture, making it visually distinct and easily identifiable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.258441 ], [ "top-center", 0.257896 ], [ "bottom-center", 0.25035 ], [ "middle-right", 0.082931 ], [ "top-right", 0.082542 ], [ "bottom-right", 0.067839 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "si_77.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a narrow, vertical line with irregularities along its length. It disrupts the otherwise smooth steel texture and extends from the top to the bottom of the visible area, occupying approximately one-tenth of the image width. Located on the left side of the image, the defect contrasts distinctly with the uniform, lighter gray background by its darker, irregular linear pattern, making it clearly identifiable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.37841 ], [ "middle-left", 0.34223 ], [ "top-left", 0.279359 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_79.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a vertical, irregular line. It is located on the right side of the image. It is darker than the surrounding area, indicating contrast. The line is narrow and extends from the top to the bottom of the image. The surface texture within the line is rougher compared to the smoother adjacent regions. The edges of the line are jagged and uneven.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.219028 ], [ "middle-right", 0.210704 ], [ "top-right", 0.194446 ], [ "top-center", 0.164401 ], [ "center", 0.144827 ], [ "bottom-center", 0.066593 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "si_80.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical strip extending along the surface of the steel. The crack is narrow and deep with jagged edges. The crack is located near the center of the image. The high contrast between the defect and the surrounding steel surface makes the defect clearly visible.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.353746 ], [ "center", 0.286665 ], [ "bottom-center", 0.246358 ], [ "bottom-right", 0.049331 ], [ "top-right", 0.03661 ], [ "middle-right", 0.027291 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_82.jpg", "class_name": "Slag inclusion", "natural_language_description": "Slag inclusions on the steel surface appear as two distinct vertical stripes running through the center of the image. The defect edges are jagged and irregular, with the widest point measuring approximately one-seventh of the image width. The darker tone and irregular texture of the defect contrasts sharply with the uniform, lighter background, making it clearly visible against the smoother surrounding surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.313295 ], [ "center", 0.271387 ], [ "top-center", 0.251599 ], [ "top-right", 0.091791 ], [ "middle-right", 0.046648 ], [ "bottom-right", 0.02528 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_83.jpg", "class_name": "Slag inclusion", "natural_language_description": "Slag inclusion defect on the surface of steel appears as a vertical stripe with characteristic irregular and jagged edges. The defect runs vertically through the center of the image and displays varying widths along its length. Its darker color and irregular texture contrast against the smoother, lighter background, making it a prominent linear feature in the image. The defect occupies approximately 30% of the image area.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.322843 ], [ "bottom-center", 0.304779 ], [ "top-center", 0.295517 ], [ "bottom-left", 0.029373 ], [ "middle-left", 0.028861 ], [ "top-left", 0.018627 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "si_86.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect is a vertical line on the steel surface. It is dark in color, providing high contrast against the lighter surrounding area. The line is irregular in shape, with varying thickness along its length. It extends from the top to the bottom of the image. The depth of the defect appears shallow, as indicated by the light shading around the darker line.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.271951 ], [ "middle-left", 0.201223 ], [ "top-left", 0.199949 ], [ "center", 0.112145 ], [ "top-center", 0.108831 ], [ "bottom-center", 0.1059 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "si_87.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows a vertical line of irregular slag inclusion defects. The defects have a jagged, uneven appearance with sharp edges. They vary in size, with the largest being elongated and narrow. The defects appear to be shallow, not penetrating deeply into the surface. The defect is located in the right-of-center area, contrasting with the smoother surrounding area. The defects are brighter, indicating different reflectivity compared to the rest of the steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.333801 ], [ "bottom-right", 0.229877 ], [ "center", 0.201124 ], [ "top-center", 0.110134 ], [ "middle-right", 0.105551 ], [ "top-right", 0.019514 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_88.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a vertical line disrupting the otherwise smooth texture of the material. It is a long, narrow opening running vertically near the center of the image. The defect occupies a small portion of the overall surface area visible, approximately 5%. It contrasts with the lighter, textured gray background by appearing as a darker vertical line, thereby breaking the uniformity of the surrounding area and making the defect clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.53202 ], [ "center", 0.367816 ], [ "top-center", 0.100164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_89.jpg", "class_name": "Slag inclusion", "natural_language_description": "Steel surface slag inclusion defects show two distinct irregular rolled foreign bodies. The cracks are elongated and slightly curved. They are located near the right side of the image. The defect area appears darker than the surrounding steel. They occupy a large area of the image.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.216819 ], [ "bottom-center", 0.213829 ], [ "bottom-right", 0.17526 ], [ "middle-right", 0.167269 ], [ "top-right", 0.146489 ], [ "top-center", 0.067932 ], [ "bottom-left", 0.007045 ], [ "middle-left", 0.005298 ], [ "top-left", 5.9e-05 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Slag inclusion is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "si_90.jpg", "class_name": "Slag inclusion", "natural_language_description": "Slag inclusion defects on the surface of steel appear as linear, elongated shapes with irregular edges. Surrounding the defect is a faint, diffuse circular or elliptical halo that may indicate material displacement or localized stress. The defect is located in the center of the image, and the halo is approximately 40% to 30% of the image height and width. The defect itself is relatively shallow, with the halo indicating minimal permeability and no significant shading. The defect contrasts with the smoother, more uniform background through differences in texture and shading, making it visually distinct.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.365746 ], [ "center", 0.350318 ], [ "bottom-center", 0.283936 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Slag inclusion is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "si_92.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a narrow, vertical line characterized by irregular edges. The defect extends from the top to the bottom of the image and is approximately centered horizontally. There are three circular halos in the lower part of this defect. It occupies a small fraction of the surface, indicating that the majority of the area remains intact. This contrast disrupts the uniformity of the surface, making it distinctly noticeable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.572975 ], [ "center", 0.343412 ], [ "top-center", 0.083613 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_93.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as two vertical lines on the steel surface, located on the left side of the image. The defect is irregular and its width varies along its length. The defect is parallel to the edge of the steel plate. The line is darker than the surrounding area, indicating a difference in texture or material. The surface around the defect appears smooth, but the defect itself is not flat.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.222939 ], [ "top-left", 0.174656 ], [ "bottom-center", 0.174133 ], [ "center", 0.16594 ], [ "middle-left", 0.132822 ], [ "bottom-left", 0.12951 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "si_94.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface slag inclusion defect appears as a vertical line. It is narrow and elongated, with an irregular shape. The depth of the defect is not clearly visible. The defect is positioned towards the center of the surface. There is a noticeable contrast between the line and the surrounding smooth steel.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.416667 ], [ "top-center", 0.291019 ], [ "bottom-center", 0.146373 ], [ "middle-left", 0.085924 ], [ "top-left", 0.060017 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "si_96.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears irregular and jagged. The upper section of the defect is more pronounced, possibly indicating the origin or point of propagation. The defect extends nearly the full height of the image and occupies approximately one-third to one-half of its width. It appears deep, with significant indentation and a rough texture. Located slightly right of center, the defect contrasts with the smoother background through differences in texture and reflectivity, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.242662 ], [ "center", 0.231293 ], [ "top-center", 0.17749 ], [ "middle-right", 0.135209 ], [ "bottom-right", 0.132091 ], [ "top-right", 0.081255 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "si_97.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect on the steel surface appears as a vertical line with an elongated and irregular shape. It is slightly offset to the right of the image center and features a darker, more pronounced middle section. The defect spans approximately 90% of the image height and around 15% of its width. Its shape is linear with slight widening in the center, suggesting a localized material weakness. It contrasts with the smooth and uniformly shaded background through differences in texture and darkness, making it visually distinguishable.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.270843 ], [ "bottom-right", 0.199277 ], [ "top-right", 0.178072 ], [ "top-center", 0.163855 ], [ "center", 0.158554 ], [ "bottom-center", 0.029398 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "si_98.jpg", "class_name": "Slag inclusion", "natural_language_description": "The steel surface shows multiple linear slag inclusion defects. These defects vary in length and orientation. The defects are concentrated in a vertical band. They appear darker than the surrounding steel surface, indicating contrast. Some marks are deeper than others, affecting the surface texture. The defect runs along the length of the steel piece.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.255793 ], [ "center", 0.222658 ], [ "bottom-center", 0.205931 ], [ "bottom-right", 0.112049 ], [ "middle-right", 0.104006 ], [ "top-right", 0.093761 ], [ "top-left", 0.005803 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Slag inclusion is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "si_99.jpg", "class_name": "Slag inclusion", "natural_language_description": "The slag inclusion defect appears as a protrusion on the steel surface. It has a triangular shape with well-defined edges. The size is relatively small compared to the surrounding area. The defect's depth is shallow, making it visible but not deep. It is positioned near the middle right section of the image. The contrast is high between the defect and the smoother steel surface.", "structured_attributes": { "Defect type": "Slag inclusion", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.67663 ], [ "bottom-right", 0.314546 ], [ "top-right", 0.008824 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Slag inclusion is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wf_02.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect displays two thin, horizontal lines. These lines are parallel and span across the width of the image. They have a light contrast against the darker background, making them visible. The lines appear smooth and continuous with no breaks. They are positioned near the center of the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.238492 ], [ "center", 0.175063 ], [ "middle-right", 0.172889 ], [ "bottom-right", 0.150054 ], [ "middle-left", 0.122871 ], [ "bottom-left", 0.078652 ], [ "top-left", 0.039507 ], [ "top-center", 0.022472 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_04.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows elongated streaks. The streaks are thin and horizontal. They vary in length, with some extending across the image. The streaks are lighter in color compared to the surrounding area. They are positioned near the center of the image. The contrast between the streaks and the background is subtle.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.276919 ], [ "center", 0.236601 ], [ "middle-right", 0.211251 ], [ "top-right", 0.105022 ], [ "middle-left", 0.103332 ], [ "top-left", 0.049976 ], [ "bottom-center", 0.0169 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_06.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows a rectangular waist folding defect. It is positioned near the top center of the image. The defect is a lighter shade compared to the surrounding area, indicating contrast. It appears shallow, with no significant depth visible. The edges are straight, outlining the rectangular shape clearly. The defect is relatively small in size compared to the entire surface shown.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.782848 ], [ "bottom-right", 0.175452 ], [ "top-left", 0.041699 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at top-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wf_07.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows thin, horizontal lines. The lines are light in color against a darker background. They are evenly spaced across the surface. Each line is narrow and straight. There is minimal depth, as the lines appear superficial. The defect spans the entire visible area. The contrast is subtle, with lines slightly brighter than the surrounding steel.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.163369 ], [ "bottom-center", 0.147841 ], [ "middle-left", 0.143799 ], [ "middle-right", 0.131887 ], [ "top-center", 0.126356 ], [ "bottom-right", 0.080621 ], [ "top-left", 0.078281 ], [ "bottom-left", 0.065518 ], [ "center", 0.062327 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_08.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows several thin, linear waist folding defects. These defects are horizontal and span across the surface. They vary in length, with the longest ones being most prominent. The defects have a slight depth, creating shallow grooves. They are positioned unevenly across the surface. The contrast between the defects and the surrounding steel is minimal, making them subtle in appearance.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.217364 ], [ "bottom-center", 0.205323 ], [ "center", 0.188213 ], [ "middle-right", 0.169202 ], [ "middle-left", 0.130545 ], [ "bottom-right", 0.049113 ], [ "top-center", 0.040241 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_09.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows thin, horizontal lines as waist folding defects. These lines are light gray and contrast slightly against the darker gray background. They appear near the center of the image, evenly spaced. The lines are short and shallow, with consistent width. They extend across the width of the steel surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.212128 ], [ "center", 0.180844 ], [ "bottom-right", 0.165417 ], [ "bottom-left", 0.141418 ], [ "middle-right", 0.110992 ], [ "bottom-center", 0.088708 ], [ "top-center", 0.048639 ], [ "top-left", 0.041783 ], [ "top-right", 0.010071 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wf_10.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as irregular, horizontal scratch-like lines distributed across the image. The defect is shallow and surface-level, indicated by the thin and subtle nature of the marks. The defect contrasts with the uniform gray background by appearing lighter and more reflective, making it distinguishable from the surrounding area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.206255 ], [ "center", 0.176423 ], [ "top-center", 0.142101 ], [ "top-left", 0.131516 ], [ "middle-left", 0.130714 ], [ "top-right", 0.097835 ], [ "middle-right", 0.088372 ], [ "bottom-left", 0.026784 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "wf_101.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as a series of fine, horizontal lines distributed across the middle of the image. These lines are thin, parallel, and evenly spaced. The lines occupy a small portion of the image, with the majority of the background remaining dark and uniform. Although subtle, the defect is distinguishable due to its lighter tone, which contrasts with the darker background surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.301679 ], [ "top-center", 0.25929 ], [ "bottom-center", 0.159648 ], [ "middle-right", 0.099092 ], [ "top-right", 0.077622 ], [ "bottom-left", 0.044041 ], [ "top-left", 0.029727 ], [ "middle-left", 0.028902 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_102.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a waist folding defect on a steel surface, characterized by a series of thin, evenly spaced horizontal lines. These faint, linear marks resemble fine scratches and extend from the top to the bottom of the image. The defect appears shallow and superficial, with no significant depth. The lines are slightly lighter than the dark background, creating subtle contrast that makes them visible across the otherwise smooth surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.253592 ], [ "top-center", 0.207823 ], [ "bottom-center", 0.152741 ], [ "top-left", 0.130389 ], [ "middle-left", 0.116019 ], [ "bottom-left", 0.06546 ], [ "top-right", 0.034593 ], [ "bottom-right", 0.022352 ], [ "middle-right", 0.01703 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_103.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a waist folding defect on a steel surface, characterized by several evenly spaced, horizontal lines or grooves. These shallow, linear features run across the center of the image. The grooves appear slightly lighter than the darker background, forming a subtle but noticeable contrast.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.312027 ], [ "bottom-center", 0.236107 ], [ "top-center", 0.183407 ], [ "bottom-right", 0.091312 ], [ "middle-right", 0.083486 ], [ "top-right", 0.037308 ], [ "bottom-left", 0.026089 ], [ "middle-left", 0.024263 ], [ "top-left", 0.006001 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_105.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect displays faint horizontal lines across its width. These lines are parallel and evenly spaced. The lines appear shallow and do not significantly disrupt the surface texture. The defect is subtle, with low contrast against the steel background. It is positioned consistently along the midsection of the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.268508 ], [ "center", 0.268508 ], [ "bottom-center", 0.172612 ], [ "top-left", 0.093594 ], [ "middle-right", 0.085923 ], [ "middle-left", 0.0514 ], [ "top-right", 0.034522 ], [ "bottom-left", 0.024933 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_106.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows multiple thin, straight lines running horizontally across the image. Each line is narrow and relatively long. The lines are shallow and appear slightly lighter in color compared to the surrounding area. The defect is positioned towards the center of the image, with lines spaced at regular intervals. The contrast between the defect and the steel surface is low but noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.283503 ], [ "center", 0.253869 ], [ "bottom-center", 0.229832 ], [ "top-left", 0.07244 ], [ "top-right", 0.057952 ], [ "bottom-right", 0.039513 ], [ "middle-left", 0.037208 ], [ "bottom-left", 0.025683 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_107.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as several thin, evenly spaced horizontal lines. These shallow lines span across the width of the image and occupy a small portion of the surface area. They contrast subtly with the darker background by appearing slightly lighter, making them visible despite their faint appearance.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.251376 ], [ "center", 0.192661 ], [ "bottom-center", 0.18422 ], [ "top-right", 0.108624 ], [ "bottom-left", 0.083303 ], [ "middle-right", 0.065321 ], [ "middle-left", 0.045138 ], [ "top-left", 0.037064 ], [ "bottom-right", 0.032294 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_109.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as a series of faint, horizontal lines. These shallow marks slightly disrupt the otherwise smooth, dark gray surface and are visible due to their lighter tone. The lines span the height of the image and are subtle but distinguishable against the uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.419437 ], [ "center", 0.189296 ], [ "top-left", 0.123099 ], [ "top-center", 0.118873 ], [ "bottom-left", 0.061972 ], [ "bottom-right", 0.050986 ], [ "middle-left", 0.036338 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_11.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by several thin, parallel horizontal lines. These lines are lighter than the dark gray background, creating a subtle but visible contrast. The lines are evenly spaced and run across the width of the image, indicating a shallow surface imperfection.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.19476 ], [ "bottom-left", 0.148752 ], [ "bottom-center", 0.133485 ], [ "middle-left", 0.132659 ], [ "top-center", 0.132247 ], [ "top-left", 0.098618 ], [ "bottom-right", 0.074685 ], [ "middle-right", 0.064163 ], [ "top-right", 0.020631 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_111.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with subtle, linear waist folding defects characterized by several thin, horizontal lines. These lines are parallel, evenly spaced, and lighter in color than the dark background, creating a slight but noticeable contrast. The defect appears shallow.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.23114 ], [ "center", 0.20511 ], [ "top-center", 0.176669 ], [ "bottom-right", 0.106291 ], [ "middle-right", 0.093517 ], [ "top-right", 0.065076 ], [ "bottom-left", 0.053266 ], [ "middle-left", 0.041215 ], [ "top-left", 0.027718 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_112.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by several thin, horizontal lines. These lines are parallel, faint, and slightly lighter than the dark background, creating subtle contrast. The defect appears shallow.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.216663 ], [ "top-center", 0.206022 ], [ "bottom-center", 0.169799 ], [ "bottom-right", 0.108218 ], [ "top-left", 0.091012 ], [ "top-right", 0.065882 ], [ "middle-right", 0.059316 ], [ "middle-left", 0.057731 ], [ "bottom-left", 0.025357 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_113.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows a series of parallel, horizontal lines. The lines are thin and evenly spaced. Each line runs across the width of the surface. The lines are shallow, suggesting minimal depth. They create a slight contrast against the otherwise smooth surface. The defect is centrally positioned.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.318243 ], [ "bottom-center", 0.224216 ], [ "center", 0.211358 ], [ "bottom-left", 0.101259 ], [ "top-left", 0.084115 ], [ "middle-left", 0.056255 ], [ "top-right", 0.004554 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_114.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as a series of faint, parallel horizontal lines. These lines are evenly spaced, shallow, and slightly lighter than the dark background, indicating minor surface abrasions. The contrast is subtle but sufficient to make the defect visible against the otherwise uniform surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.294292 ], [ "center", 0.215345 ], [ "top-center", 0.143069 ], [ "bottom-right", 0.091549 ], [ "middle-left", 0.08043 ], [ "top-right", 0.053373 ], [ "middle-right", 0.050408 ], [ "bottom-left", 0.037435 ], [ "top-left", 0.034099 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_115.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows linear waist folding defects. These defects are thin and elongated, running horizontally across the surface. The defects have a slightly lighter color than the surrounding area, creating a subtle contrast. The size of each defect is small, with varying lengths. The depth appears shallow, as they do not significantly alter the surface texture. The position is dispersed across the entire visible area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.171245 ], [ "center", 0.163885 ], [ "middle-right", 0.149823 ], [ "top-right", 0.149034 ], [ "top-left", 0.140492 ], [ "top-center", 0.135103 ], [ "bottom-right", 0.070837 ], [ "bottom-center", 0.019582 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wf_116.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with visible waist folding defects appearing as parallel, lighter-colored lines or streaks. The defect is located at the right edge of the image. These irregularly spaced streaks vary in thickness. The defect is shallow and contrasts subtly against the darker, uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.629023 ], [ "middle-right", 0.188999 ], [ "bottom-center", 0.094792 ], [ "top-right", 0.087185 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_117.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect appears as a series of linear streaks. The streaks are horizontal and located towards the left side of the image. They vary slightly in length and width, but are generally narrow. The streaks are shallow and do not show significant depth. The contrast between the streaks and the surrounding steel surface is low, making them appear faint.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.626932 ], [ "center", 0.17738 ], [ "bottom-left", 0.106184 ], [ "top-left", 0.082994 ], [ "top-center", 0.006509 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wf_119.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as a series of horizontal streaks located in the middle and upper of the image. These lines vary in thickness, are relatively shallow, and exhibit brighter tones compared to the darker, uniform background. Their linear shape and texture contrast make them visually distinguishable, indicating surface-level irregularities rather than deep damage.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.241335 ], [ "top-center", 0.218492 ], [ "middle-right", 0.133714 ], [ "center", 0.127215 ], [ "top-left", 0.10575 ], [ "bottom-center", 0.093344 ], [ "bottom-right", 0.067251 ], [ "bottom-left", 0.012899 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wf_12.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows elongated horizontal lines. These lines are irregular in spacing and thickness. The defect covers a large portion of the surface. The depth of the lines appears shallow. The lines have a slightly darker contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.262473 ], [ "top-center", 0.196449 ], [ "middle-left", 0.158935 ], [ "bottom-left", 0.154808 ], [ "center", 0.125547 ], [ "bottom-center", 0.065525 ], [ "top-right", 0.015756 ], [ "middle-right", 0.010879 ], [ "bottom-right", 0.009629 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wf_120.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as elongated, irregular horizontal lines or streaks. These lighter-colored streaks contrast with the darker, uniform background, making the defect noticeable. The lines are thin, spaced out, and likely occupy a small portion of the surface. The defect appears shallow, without deep gouges or indentations. The image shows a textured surface with faint linear patterns.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.186804 ], [ "top-center", 0.184751 ], [ "bottom-center", 0.165591 ], [ "bottom-right", 0.1435 ], [ "middle-right", 0.114076 ], [ "center", 0.113685 ], [ "top-left", 0.073021 ], [ "bottom-left", 0.01652 ], [ "middle-left", 0.002053 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wf_122.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows linear waist folding defects. The defects are narrow and elongated. They vary in length. The depth appears shallow. The position of the lines is mainly horizontal across the surface. The contrast between the defects and the surrounding area is subtle.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.267746 ], [ "top-right", 0.214349 ], [ "center", 0.139188 ], [ "middle-right", 0.126408 ], [ "bottom-right", 0.100595 ], [ "bottom-center", 0.089713 ], [ "top-left", 0.053018 ], [ "middle-left", 0.008984 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_123.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface has a waist folding defect characterized by faint horizontal lines. These lines are evenly spaced and run across the entire width of the image. The defect lines have a slightly lighter color than the surrounding steel surface. The lines appear shallow and uniform in depth. The contrast between the defect lines and the steel background is minimal. The defect covers the entire visible area in the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.218048 ], [ "bottom-right", 0.210047 ], [ "top-right", 0.187597 ], [ "top-left", 0.128473 ], [ "middle-right", 0.127362 ], [ "bottom-center", 0.087797 ], [ "bottom-left", 0.026228 ], [ "center", 0.014448 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_124.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by subtle, horizontal lines and texture variations. The defect appears minor and does not significantly disrupt the surface's overall uniformity. The background surface is uniform in texture and shading, while the defect slightly disrupts this pattern with subtle differences in texture and color intensity. The contrast between the defect and background is subtle but discernible upon close inspection.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.159893 ], [ "middle-left", 0.132081 ], [ "center", 0.128489 ], [ "bottom-right", 0.126847 ], [ "top-center", 0.124487 ], [ "bottom-left", 0.116585 ], [ "top-left", 0.114429 ], [ "middle-right", 0.058395 ], [ "top-right", 0.038793 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_125.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by subtle, fine horizontal lines. The surrounding surface appears smooth and uniformly gray. The defect consists of long, thin lines running horizontally across the surface. The scratches appear shallow and surface-level rather than deep. The defect contrasts with the background by being lighter in color and having a distinct linear texture, making it noticeable against the darker, smoother surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.233763 ], [ "top-left", 0.18171 ], [ "top-center", 0.179561 ], [ "middle-right", 0.168935 ], [ "middle-left", 0.110435 ], [ "top-right", 0.093123 ], [ "bottom-center", 0.018386 ], [ "bottom-left", 0.014088 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_126.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows multiple fine lines running horizontally across the image. These lines are thin and evenly spaced. They appear shallow and do not significantly disrupt the overall surface texture. The lines contrast slightly with the surrounding smooth surface, giving a subtle striped appearance. The defect covers the entire visible area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.214424 ], [ "bottom-left", 0.188667 ], [ "top-right", 0.148959 ], [ "center", 0.143378 ], [ "middle-left", 0.129427 ], [ "middle-right", 0.067826 ], [ "top-left", 0.055806 ], [ "bottom-right", 0.049796 ], [ "bottom-center", 0.001717 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_128.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface waist folding defect with subtle linear imperfections or scratches. These appear as faint, thin lines running horizontally across the surface. The overall appearance is uniform, with evenly distributed lines characteristic of a brushed metal texture. The defect appears shallow. The defect contrasts with the background by appearing as lighter horizontal lines against a darker gray surface, making them distinguishable due to their brightness and linear orientation.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.271613 ], [ "bottom-center", 0.1916 ], [ "top-center", 0.180564 ], [ "bottom-right", 0.103924 ], [ "bottom-left", 0.101471 ], [ "top-left", 0.082771 ], [ "middle-left", 0.043532 ], [ "middle-right", 0.013489 ], [ "top-right", 0.011036 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_129.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a waist folding defect on a steel surface, appearing as shallow, thin horizontal lines. These lines vary in length and spacing, and contrast with the darker gray background as lighter streaks.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.193927 ], [ "center", 0.190871 ], [ "bottom-center", 0.149364 ], [ "middle-left", 0.099773 ], [ "top-left", 0.092083 ], [ "top-right", 0.090604 ], [ "bottom-left", 0.077886 ], [ "bottom-right", 0.055506 ], [ "middle-right", 0.049985 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_130.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a waist folding defect on a steel surface, appearing as thin, horizontal lines that vary in length and intensity. These shallow, surface-level defects are lighter in color and contrast with the uniform gray background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.136804 ], [ "top-left", 0.136124 ], [ "bottom-right", 0.128552 ], [ "center", 0.127871 ], [ "bottom-left", 0.127616 ], [ "top-center", 0.108899 ], [ "middle-left", 0.102348 ], [ "top-right", 0.066275 ], [ "middle-right", 0.06551 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_131.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect is a thin, horizontal line. It appears at the bottom of the image. The line spans the entire width of the steel surface. It has a lighter contrast compared to the surrounding area. The depth of the defect is not visibly pronounced. The defect is uniform in width along its length.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.399359 ], [ "bottom-center", 0.337179 ], [ "bottom-left", 0.263462 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_134.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows multiple parallel lines. These lines are horizontal and vary in length. The lines are lighter in contrast compared to the surrounding area. They are positioned across the center and lower portion of the image. The defect does not appear deep and is superficial.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.283539 ], [ "middle-left", 0.220266 ], [ "bottom-center", 0.134951 ], [ "bottom-left", 0.122582 ], [ "top-center", 0.082144 ], [ "middle-right", 0.049635 ], [ "top-left", 0.047891 ], [ "bottom-right", 0.043292 ], [ "top-right", 0.015699 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_136.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with minor waist folding defects, appearing as thin, horizontal, shallow lines. A small dark spot is also present in the lower right quadrant, contrasting with the lighter, uniform background and interrupting the subtle horizontal texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.217795 ], [ "center", 0.196713 ], [ "top-center", 0.163347 ], [ "bottom-center", 0.144422 ], [ "top-right", 0.122344 ], [ "bottom-right", 0.090637 ], [ "middle-left", 0.042165 ], [ "top-left", 0.017264 ], [ "bottom-left", 0.005312 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_137.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect, visible as fine, shallow horizontal lines. These evenly distributed lines suggest surface abrasion marks. The defect subtly contrasts with the lighter, uniform background, appearing as lighter streaks.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.371383 ], [ "center", 0.208574 ], [ "top-right", 0.197791 ], [ "bottom-center", 0.065492 ], [ "bottom-left", 0.061547 ], [ "bottom-right", 0.041557 ], [ "top-center", 0.03919 ], [ "middle-left", 0.014466 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_138.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows fine, linear waist folding defects. They are thin and run horizontally across the image. The lines vary slightly in length, with some spanning nearly the full width. The depth appears shallow, as they do not disrupt the surface texture significantly. These defects are distributed over the entire image surface, creating a moderate contrast with the smoother steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.183583 ], [ "top-left", 0.17618 ], [ "top-right", 0.135713 ], [ "center", 0.126995 ], [ "middle-right", 0.126008 ], [ "bottom-center", 0.082744 ], [ "middle-left", 0.079947 ], [ "bottom-right", 0.060865 ], [ "bottom-left", 0.027965 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_139.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect displays multiple thin, horizontal lines. These lines appear slightly lighter than the surrounding area. The lines are of varying lengths and seem superficial. They are spread across the surface without a distinct pattern. There is minimal contrast between the defects and the rest of the surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.27578 ], [ "top-right", 0.272097 ], [ "center", 0.1237 ], [ "top-left", 0.121101 ], [ "bottom-center", 0.094237 ], [ "bottom-right", 0.063258 ], [ "middle-right", 0.049827 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_14.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect appears as several horizontal streaks that are lighter than the surrounding darker steel surface. These streaks vary in length and thickness and resemble shallow, superficial scratches. The image shows a close-up of a flat, gray surface with a subtle texture formed by these linear marks.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.197092 ], [ "center", 0.172329 ], [ "bottom-center", 0.172329 ], [ "top-left", 0.160524 ], [ "middle-right", 0.122085 ], [ "top-right", 0.093435 ], [ "middle-left", 0.045206 ], [ "bottom-right", 0.022315 ], [ "bottom-left", 0.014685 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_142.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows several thin, linear waist folding defects. These lines are evenly spaced and parallel to each other. Each line is narrow and spans the width of the image. The lines are slightly lighter in contrast compared to the surrounding steel surface. They appear shallow and do not show significant depth. The defects are positioned horizontally across the steel surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.320518 ], [ "top-center", 0.242374 ], [ "center", 0.17593 ], [ "middle-right", 0.117844 ], [ "bottom-right", 0.105725 ], [ "top-left", 0.033431 ], [ "bottom-center", 0.004179 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wf_143.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect contains faint horizontal streaks. It contrasts subtly with the uniform grayscale background and appears shallow, without significant depth.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.216551 ], [ "bottom-right", 0.207796 ], [ "middle-left", 0.18781 ], [ "middle-right", 0.14668 ], [ "bottom-center", 0.104724 ], [ "top-left", 0.074001 ], [ "bottom-left", 0.060786 ], [ "top-center", 0.001652 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_144.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect appears as faint, horizontal streaks on the steel surface. These thin, linear marks vary slightly in intensity. The defect appears shallow and contrasts with the darker, uniform background as brighter streaks, indicating minor inconsistencies in texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.181002 ], [ "top-right", 0.173565 ], [ "bottom-center", 0.129367 ], [ "top-left", 0.110565 ], [ "bottom-right", 0.10341 ], [ "bottom-left", 0.098078 ], [ "center", 0.090922 ], [ "top-center", 0.086292 ], [ "middle-left", 0.026799 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wf_145.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as long, bright, horizontal streaks that contrast with the darker background. These shallow, linear marks suggest surface-level irregularities rather than deep damage. These defects are predominantly located in the center and lower portion of the image, creating a moderate contrast with the smoother steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.212689 ], [ "center", 0.210526 ], [ "middle-left", 0.190699 ], [ "bottom-center", 0.143115 ], [ "middle-right", 0.111031 ], [ "bottom-right", 0.11049 ], [ "top-center", 0.018205 ], [ "top-left", 0.003244 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "wf_146.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows elongated, bright streaks. The streaks are thin and linear, with varying lengths. They appear to be shallow and blend with the surface texture. The streaks are parallel and distributed unevenly across the surface. The contrast between the streaks and the surrounding area is low but noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.234476 ], [ "middle-right", 0.215014 ], [ "center", 0.195366 ], [ "middle-left", 0.118258 ], [ "top-center", 0.11696 ], [ "top-left", 0.075996 ], [ "bottom-left", 0.034291 ], [ "bottom-right", 0.009639 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wf_148.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects, visible as elongated, bright, horizontal streaks across a darker background. These linear defects vary in length and brightness. They appear shallow and dispersed across the surface, contrasting clearly with the surrounding material.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.147137 ], [ "bottom-left", 0.130195 ], [ "bottom-right", 0.125689 ], [ "center", 0.116508 ], [ "middle-right", 0.114422 ], [ "middle-left", 0.110666 ], [ "top-left", 0.105492 ], [ "top-center", 0.07528 ], [ "top-right", 0.074612 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wf_149.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects, appearing as light, linear streaks against a darker background. These lines vary in length, thickness, and brightness, generally running horizontally. The contrast in brightness makes the defects clearly visible. These defects are predominantly located in the middle and upper portions of the image, creating a moderate contrast with the smoother steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.16631 ], [ "top-center", 0.147294 ], [ "middle-right", 0.147056 ], [ "center", 0.146185 ], [ "top-right", 0.141114 ], [ "middle-left", 0.085413 ], [ "bottom-right", 0.064733 ], [ "bottom-center", 0.063228 ], [ "bottom-left", 0.038666 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wf_151.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as a series of light, linear streaks running horizontally. These marks are irregular in length and brightness. The contrast between the brighter streaks and the uniform gray background makes the defects clearly visible.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.298464 ], [ "top-right", 0.17768 ], [ "bottom-right", 0.169043 ], [ "top-center", 0.137373 ], [ "center", 0.079106 ], [ "top-left", 0.058815 ], [ "bottom-left", 0.038936 ], [ "middle-right", 0.020976 ], [ "middle-left", 0.019605 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_152.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows several horizontal linear waist folding defects. These defects are thin and spread across the surface. The lines are shallow, not deeply engraved into the steel. They appear in parallel clusters, mostly centered on the surface. The defects exhibit slight contrast against the darker steel background, appearing lighter in color.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.248714 ], [ "middle-right", 0.166853 ], [ "middle-left", 0.159696 ], [ "bottom-center", 0.126594 ], [ "bottom-left", 0.12391 ], [ "center", 0.1172 ], [ "top-center", 0.040036 ], [ "top-right", 0.016998 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_153.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect on the steel surface appears as subtle, linear marks, primarily running horizontally. These faint streaks slightly contrast with the darker, uniform background, suggesting shallow surface irregularities. No distinct or deep defects are visible, and the overall texture appears smooth with minor variations.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.284507 ], [ "top-center", 0.229962 ], [ "center", 0.210499 ], [ "bottom-left", 0.184123 ], [ "top-left", 0.040973 ], [ "middle-right", 0.020999 ], [ "top-right", 0.02023 ], [ "middle-left", 0.004866 ], [ "bottom-right", 0.003841 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_154.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with subtle linear waist folding defects appearing as faint, slightly lighter or darker horizontal streaks. These thin lines suggest minor surface inconsistencies. The overall texture is smooth and uniform, indicating shallow, surface-level defects. The defects contrast subtly with the darker background, making them distinguishable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.320358 ], [ "middle-right", 0.193056 ], [ "bottom-center", 0.135192 ], [ "top-center", 0.133614 ], [ "center", 0.078906 ], [ "middle-left", 0.065229 ], [ "bottom-right", 0.053656 ], [ "top-left", 0.019989 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_156.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint linear streaks. The streaks are thin and parallel, running horizontally. They are shallow and appear as slight variations in texture. The streaks span across the entire visible area. Contrast between the streaks and the surrounding surface is minimal.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.295793 ], [ "center", 0.237144 ], [ "bottom-left", 0.18742 ], [ "bottom-right", 0.111347 ], [ "top-right", 0.089248 ], [ "middle-right", 0.074798 ], [ "top-center", 0.00425 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_157.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface waist folding defect appearing as faint, horizontal linear streaks. These subtle surface imperfections are shallow and minimally pronounced. The surface texture is uniform. The defect contrasts slightly with the smoother background by appearing as a series of darker horizontal lines with sharper edges.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.190642 ], [ "middle-right", 0.189647 ], [ "bottom-right", 0.184669 ], [ "bottom-center", 0.168243 ], [ "middle-left", 0.123942 ], [ "top-center", 0.079144 ], [ "center", 0.063713 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_159.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface waist folding defect with a generally smooth finish. The defect appears as faint, irregular horizontal streaks with a linear shape. The surface texture resembles brushed metal. It contrasts slightly with the uniform background by deviating in tone or texture, disrupting the otherwise consistent brushed finish.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.255134 ], [ "middle-right", 0.218799 ], [ "bottom-center", 0.170616 ], [ "top-right", 0.158768 ], [ "middle-left", 0.07109 ], [ "top-center", 0.049171 ], [ "top-left", 0.034163 ], [ "bottom-right", 0.025474 ], [ "bottom-left", 0.016785 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_16.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist fold defect appears as a series of faint horizontal lines in a uniform and smooth surface. The texture is consistent throughout the image, with no obvious changes in depth, size, or contrast. The surface color is uniform, the defect is not very clear, and the line color is lighter than the background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.299723 ], [ "bottom-left", 0.142824 ], [ "top-right", 0.137287 ], [ "bottom-center", 0.128288 ], [ "middle-left", 0.106368 ], [ "center", 0.080988 ], [ "top-left", 0.045224 ], [ "bottom-right", 0.038994 ], [ "middle-right", 0.020305 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_160.jpg", "class_name": "Waist folding", "natural_language_description": "A series of horizontal waist fold defects appear near the center of the steel surface. One horizontal line is prominent, spanning the entire width of the image and located slightly above the center of the image. The defect is shallow and has little contrast with the surrounding surface. The defect is parallel to the top edge.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.333777 ], [ "top-left", 0.203531 ], [ "top-center", 0.17988 ], [ "middle-right", 0.078614 ], [ "middle-left", 0.066622 ], [ "top-right", 0.053964 ], [ "bottom-left", 0.042305 ], [ "bottom-center", 0.033311 ], [ "bottom-right", 0.007995 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_161.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint, straight lines. Lines are thin, long, and parallel. They are shallow, with no significant depth. The defects are located across the center of the image. Contrast between lines and surrounding steel is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.410783 ], [ "center", 0.296114 ], [ "middle-left", 0.111658 ], [ "top-center", 0.062124 ], [ "bottom-right", 0.056103 ], [ "top-left", 0.031472 ], [ "top-right", 0.027367 ], [ "bottom-center", 0.004379 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_167.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint vertical and horizontal lines. There are small, bright spots with high contrast scattered across the surface. The spots are irregular in shape and appear slightly raised. The depth of the defect is not visually apparent. The defects are primarily located in the central area. The background has a uniform gray tone with subtle texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.343633 ], [ "middle-right", 0.190466 ], [ "bottom-center", 0.118517 ], [ "center", 0.086074 ], [ "bottom-left", 0.073052 ], [ "top-center", 0.069742 ], [ "middle-left", 0.064886 ], [ "top-right", 0.053631 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_168.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows a curved, faint line crossing diagonally from the bottom left to the upper right. The line is thin and shallow with low contrast against the surrounding material. It appears slightly darker than the adjacent surface. The defect spans across multiple horizontal grooves or texture patterns in the steel.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.260159 ], [ "top-left", 0.210844 ], [ "top-center", 0.121022 ], [ "middle-left", 0.095484 ], [ "bottom-center", 0.075481 ], [ "center", 0.070827 ], [ "bottom-right", 0.062775 ], [ "middle-right", 0.054472 ], [ "bottom-left", 0.048937 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "wf_17.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by subtle, slightly darker horizontal lines. This shallow, linear defect. The surface has a smooth, uniform gray texture. The contrast between the defect and background is minimal but visible due to tonal variation.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.615006 ], [ "bottom-center", 0.212177 ], [ "middle-left", 0.071956 ], [ "middle-right", 0.064576 ], [ "bottom-right", 0.036285 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_170.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect appearing as subtle, thin horizontal lines. These linear marks vary in intensity. The surface has a uniform, brushed-metal texture with minimal contrast, making the defect faint but discernible.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.512962 ], [ "top-right", 0.224666 ], [ "center", 0.110762 ], [ "bottom-left", 0.098979 ], [ "top-center", 0.052632 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wf_171.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a gray, uniform surface with subtle horizontal lines, possibly indicating a linear defect. The defect appears as a faint, lighter streak contrasting against the darker background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.171299 ], [ "top-left", 0.145528 ], [ "bottom-center", 0.115589 ], [ "bottom-left", 0.113188 ], [ "middle-right", 0.112178 ], [ "center", 0.098787 ], [ "top-right", 0.08906 ], [ "bottom-right", 0.086155 ], [ "middle-left", 0.068216 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_172.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows thin, straight lines across its surface. These lines are uniformly spaced and parallel. The lines are shallow, indicating minimal depth. The surface is consistent in color, showing low contrast between the defect and the surrounding area. The defect covers a large portion of the visible area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.224112 ], [ "bottom-right", 0.196449 ], [ "middle-right", 0.149533 ], [ "middle-left", 0.138318 ], [ "top-right", 0.131402 ], [ "bottom-center", 0.10729 ], [ "top-center", 0.052897 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_173.jpg", "class_name": "Waist folding", "natural_language_description": "There are many waist fold defects in the form of horizontal lines in the lower area of the steel surface. The lines are slightly brighter against the gray background. The contrast between the defects and the steel is low, but they can be seen.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.329326 ], [ "bottom-right", 0.294532 ], [ "bottom-left", 0.188418 ], [ "middle-left", 0.057219 ], [ "top-right", 0.048896 ], [ "middle-right", 0.044504 ], [ "center", 0.03595 ], [ "top-center", 0.001156 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_174.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a uniform gray surface waist folding defect with faint linear patterns. Any defect appears shallow and is not clearly distinguishable due to low contrast with the background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.354174 ], [ "bottom-left", 0.179846 ], [ "center", 0.156307 ], [ "top-right", 0.086429 ], [ "top-center", 0.082751 ], [ "bottom-right", 0.052225 ], [ "middle-left", 0.043398 ], [ "top-left", 0.040088 ], [ "middle-right", 0.004781 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_176.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows several fine, parallel lines. These lines are evenly spaced and run horizontally across the image. The lines are shallow and do not penetrate deeply into the surface. The defect covers the left half of the image. The contrast between the lines and the surrounding area is low, making the lines appear subtle.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.20146 ], [ "middle-left", 0.194822 ], [ "center", 0.189512 ], [ "bottom-center", 0.124129 ], [ "bottom-left", 0.121695 ], [ "top-left", 0.114061 ], [ "middle-right", 0.035181 ], [ "top-right", 0.015157 ], [ "bottom-right", 0.003983 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_178.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect, characterized by fine, horizontal lines resembling shallow scratches or abrasions. These lines contrast slightly with the uniform background texture, appearing lighter and more reflective.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.337852 ], [ "bottom-center", 0.212629 ], [ "bottom-left", 0.149483 ], [ "bottom-right", 0.109526 ], [ "top-left", 0.094542 ], [ "top-center", 0.072779 ], [ "center", 0.019622 ], [ "middle-right", 0.003568 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_179.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows fine, linear waist folding defects. The lines are parallel and evenly spaced. Each line is thin and shallow. They are uniformly distributed across the surface. The contrast between the lines and the steel is low. The defect covers a broad area of the surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.270896 ], [ "center", 0.231118 ], [ "bottom-center", 0.201913 ], [ "middle-left", 0.103726 ], [ "middle-right", 0.082578 ], [ "top-right", 0.079053 ], [ "top-center", 0.021652 ], [ "bottom-right", 0.009063 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "wf_18.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with linear waist folding defects, appearing as lighter horizontal streaks against a darker background. These shallow, surface-level imperfections may result from manufacturing or handling.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.21206 ], [ "top-left", 0.128662 ], [ "top-center", 0.125794 ], [ "bottom-left", 0.125329 ], [ "middle-left", 0.104325 ], [ "middle-right", 0.098512 ], [ "bottom-center", 0.088513 ], [ "top-right", 0.062006 ], [ "bottom-right", 0.054798 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_181.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface has several linear waist folding defects. These lines are thin and elongated. They vary in length, with the longest being approximately one-quarter of the image's height. The lines are shallow and appear close to the surface. They are positioned horizontally across the image. The contrast between the lines and the surrounding area is low, making them subtly visible.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.401926 ], [ "top-right", 0.224168 ], [ "middle-left", 0.144483 ], [ "top-left", 0.119089 ], [ "center", 0.101576 ], [ "middle-right", 0.008757 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_182.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with thin, linear waist folding defects running horizontally. These lighter lines contrast subtly against the darker, uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.365806 ], [ "bottom-center", 0.354839 ], [ "center", 0.117419 ], [ "bottom-right", 0.098065 ], [ "top-right", 0.042581 ], [ "top-center", 0.02129 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_183.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with minor linear waist folding defects, appearing as thin, horizontally aligned surface-level lines. These lines are shallow and lightly contrast against a darker, uniformly textured background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.248595 ], [ "middle-right", 0.155773 ], [ "center", 0.142123 ], [ "bottom-center", 0.127991 ], [ "middle-left", 0.106311 ], [ "bottom-right", 0.105026 ], [ "top-left", 0.060703 ], [ "bottom-left", 0.045287 ], [ "top-center", 0.00819 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_184.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows multiple linear waist folding defects. The lines are thin and long, varying slightly in length. They are shallow and appear parallel to each other. The defects are spread across the surface. The lines create a high contrast against the smoother steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.183758 ], [ "center", 0.159113 ], [ "middle-right", 0.155309 ], [ "top-left", 0.137446 ], [ "top-right", 0.102878 ], [ "top-center", 0.094608 ], [ "middle-left", 0.073106 ], [ "bottom-right", 0.051935 ], [ "bottom-left", 0.041846 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_185.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with thin, linear waist folding defects appearing as fine, shallow lines. These subtle horizontal lines vary in length and are spread sparsely across a relatively uniform gray background. The defects are lighter than the surrounding surface and occupy only a small fraction of the overall texture, indicating they are superficial and do not penetrate deeply.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.196087 ], [ "center", 0.155 ], [ "top-right", 0.141087 ], [ "bottom-right", 0.125652 ], [ "top-center", 0.106087 ], [ "bottom-left", 0.105 ], [ "bottom-center", 0.088043 ], [ "middle-left", 0.056522 ], [ "top-left", 0.026522 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_186.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with thin, horizontal waist folding defects appearing as lighter streaks. These shallow, linear marks are evenly distributed across a uniform, darker background. The scratches vary in length but are generally fine and do not penetrate deeply into the surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.153984 ], [ "center", 0.131943 ], [ "top-center", 0.127625 ], [ "bottom-right", 0.123157 ], [ "bottom-left", 0.109456 ], [ "bottom-center", 0.102457 ], [ "top-left", 0.095458 ], [ "middle-right", 0.085034 ], [ "middle-left", 0.070886 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "wf_187.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface exhibits thin, linear waist folding defects. These defects are straight and extend horizontally across the surface. They vary slightly in length, with some being longer and others shorter. The defects are shallow and do not penetrate deeply into the surface. They are evenly distributed, primarily near the center and top areas. The contrast between the defects and the surrounding steel surface is minimal, creating a subtle visual difference.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.193025 ], [ "top-right", 0.190105 ], [ "top-left", 0.182806 ], [ "bottom-center", 0.134469 ], [ "bottom-right", 0.127818 ], [ "middle-right", 0.092133 ], [ "center", 0.052717 ], [ "bottom-left", 0.025791 ], [ "middle-left", 0.001135 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_189.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects appearing as thin, faint, horizontal lines. These narrow, parallel lines disrupt the otherwise smooth, uniform gray texture. The lines are shallow and minor, varying slightly in length but consistently horizontal. The defects stand out as lighter lines against the darker background, creating a noticeable contrast.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.248958 ], [ "bottom-center", 0.189219 ], [ "center", 0.186163 ], [ "top-center", 0.152265 ], [ "bottom-left", 0.117811 ], [ "middle-right", 0.05446 ], [ "top-left", 0.051125 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_190.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows several thin, horizontal lines of varying lengths. The lines are shallow and straight. The defects are primarily located in the central area of the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.223154 ], [ "middle-right", 0.212221 ], [ "center", 0.13539 ], [ "bottom-center", 0.121462 ], [ "top-left", 0.104688 ], [ "top-right", 0.07743 ], [ "bottom-left", 0.07084 ], [ "middle-left", 0.041186 ], [ "top-center", 0.013629 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_191.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows several thin, horizontal lines across its width. These lines vary in length and are light in contrast against the darker background. There is a larger, irregularly shaped spot located slightly above the center. This spot has a soft, faded appearance and blends into the surface. The overall texture of the steel is smooth with occasional small circular patches dispersed throughout.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.171522 ], [ "top-right", 0.12704 ], [ "bottom-right", 0.118095 ], [ "center", 0.11737 ], [ "bottom-center", 0.115194 ], [ "bottom-left", 0.100205 ], [ "top-left", 0.095733 ], [ "middle-left", 0.092228 ], [ "top-center", 0.062613 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wf_192.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows two parallel, horizontal lines near the bottom. Each line is thin and straight, running across the width of the image. The lines are slightly lighter than the surrounding area, indicating shallow depth. The contrast between the lines and the surface is subtle. The lines are positioned near the lower third of the image. The background appears evenly textured with a few faint spots.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.215547 ], [ "bottom-center", 0.214811 ], [ "bottom-left", 0.212114 ], [ "top-left", 0.141981 ], [ "bottom-right", 0.1128 ], [ "top-right", 0.054684 ], [ "middle-right", 0.042668 ], [ "center", 0.005395 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_193.jpg", "class_name": "Waist folding", "natural_language_description": "Waist folding defects on the steel surface appear as thin, horizontally extending straight lines of uniform width. In addition, there are some brighter area spots against the darker steel background. These spots vary in size, but are usually small and light. . ", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.350301 ], [ "bottom-right", 0.171543 ], [ "top-right", 0.112625 ], [ "center", 0.103006 ], [ "middle-left", 0.083768 ], [ "top-center", 0.07495 ], [ "top-left", 0.063727 ], [ "bottom-left", 0.04008 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_196.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows parallel, horizontal lines. The lines are evenly spaced and consistent in width. They have a darker contrast compared to the surrounding area. The lines appear shallow and are distributed across the entire visible surface. The defect covers a large area of the steel surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.184831 ], [ "center", 0.181195 ], [ "top-left", 0.120312 ], [ "middle-left", 0.120208 ], [ "top-center", 0.106078 ], [ "bottom-center", 0.09226 ], [ "top-right", 0.091221 ], [ "bottom-left", 0.066182 ], [ "bottom-right", 0.037714 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wf_197.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect consists of parallel lines across the surface. The lines vary in thickness and are uniformly spaced. The defect spans the entire width of the image. It appears as a shallow indentation on the surface. The defect has a low contrast against the surrounding area. The position is consistent and covers the whole field of view.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.194294 ], [ "middle-right", 0.183414 ], [ "bottom-center", 0.174075 ], [ "bottom-right", 0.132845 ], [ "top-center", 0.112206 ], [ "top-right", 0.075177 ], [ "bottom-left", 0.065699 ], [ "middle-left", 0.048282 ], [ "top-left", 0.014008 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_198.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint, linear streaks. The streaks are thin and evenly spaced. They appear shallow, with minimal depth. The defects run parallel to each other. Their contrast is slightly lighter than the surrounding surface. The position covers a large portion of the visible area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.865279 ], [ "top-right", 0.110624 ], [ "center", 0.024096 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_20.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface has a subtle linear waist folding defect. It appears as a faint horizontal line across the image. The defect is thin and shallow, not deeply recessed into the surface. Positioned slightly above the center, it spans almost the entire width of the surface. The contrast is low, blending slightly with the surrounding texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.221775 ], [ "middle-right", 0.202125 ], [ "top-right", 0.150049 ], [ "center", 0.139772 ], [ "middle-left", 0.112832 ], [ "bottom-center", 0.090404 ], [ "top-center", 0.068602 ], [ "top-left", 0.012359 ], [ "bottom-left", 0.002083 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_22.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows thin, horizontal lines evenly spaced across the image. The lines are lighter in color, creating a high-contrast appearance against the darker background. The lines are straight and appear shallow without visible depth. They are concentrated near the center and extend toward the edges. No other notable surface features are visible.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.246447 ], [ "middle-right", 0.151134 ], [ "bottom-center", 0.123498 ], [ "top-center", 0.121065 ], [ "middle-left", 0.109052 ], [ "bottom-left", 0.094057 ], [ "top-left", 0.083222 ], [ "top-right", 0.041218 ], [ "bottom-right", 0.030305 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_23.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint, linear streaks running horizontally. The streaks are thin and evenly spaced. They exhibit slight variations in brightness compared to the surrounding area. The defect spans the entire visible width of the surface. There is minimal depth, appearing as superficial marks. The contrast between the streaks and the base material is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.154075 ], [ "bottom-left", 0.138957 ], [ "top-left", 0.137123 ], [ "bottom-center", 0.11903 ], [ "bottom-right", 0.106968 ], [ "top-center", 0.102893 ], [ "center", 0.098696 ], [ "middle-right", 0.090383 ], [ "top-right", 0.051874 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_24.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, horizontal waist folding defects appearing as subtle linear streaks. The defects contrast slightly by being darker and more irregular than the surrounding smooth surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.151694 ], [ "top-left", 0.140247 ], [ "top-center", 0.130468 ], [ "middle-left", 0.12971 ], [ "middle-right", 0.114775 ], [ "bottom-left", 0.112501 ], [ "center", 0.084148 ], [ "bottom-right", 0.070351 ], [ "bottom-center", 0.066106 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "wf_25.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows linear waist folding defects. Defects appear as elongated lines or streaks. Lines are mostly parallel and evenly spaced. They vary slightly in length and brightness. Contrast between defects and the surface is low. Defects are shallow and blend into the background. Position spans across the center of the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.242699 ], [ "top-center", 0.226188 ], [ "middle-right", 0.141344 ], [ "bottom-center", 0.137335 ], [ "top-right", 0.095629 ], [ "bottom-right", 0.07072 ], [ "bottom-left", 0.058026 ], [ "middle-left", 0.018324 ], [ "top-left", 0.009735 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wf_26.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows elongated, horizontal streaks of varying lengths. The streaks appear brighter than the surrounding areas, creating noticeable contrast. They are thin and distributed unevenly across the surface. The streaks are positioned parallel to each other, with some regions having more dense clustering.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.197574 ], [ "top-left", 0.187911 ], [ "bottom-center", 0.172389 ], [ "bottom-left", 0.160156 ], [ "middle-left", 0.126131 ], [ "bottom-right", 0.052015 ], [ "center", 0.047697 ], [ "top-right", 0.039371 ], [ "middle-right", 0.016756 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wf_27.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows thin, linear waist folding defects. Defects are white and contrast with the gray background. They vary in length, with some extending across larger areas. The lines appear shallow and do not show significant depth. Defects are distributed unevenly, mostly horizontally in orientation.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.177386 ], [ "top-left", 0.14834 ], [ "center", 0.126383 ], [ "top-center", 0.123271 ], [ "middle-right", 0.104426 ], [ "bottom-left", 0.099585 ], [ "bottom-right", 0.082123 ], [ "top-right", 0.07832 ], [ "middle-left", 0.060166 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_29.jpg", "class_name": "Waist folding", "natural_language_description": "Waist fold defects appear as linear streaks on the steel surface in the image. These are fine, elongated lines that run vertically through the surface. Additionally, waist fold defects appear as small, irregular horizontal lines that contrast slightly with the smoother, more uniform vertical streaks of the background surface. The defect disrupts the texture and pattern of the background, making it more noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.282686 ], [ "bottom-left", 0.25159 ], [ "center", 0.183039 ], [ "middle-left", 0.175972 ], [ "top-right", 0.102473 ], [ "bottom-center", 0.00424 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_30.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, horizontal waist folding defects appearing as light linear streaks. These shallow marks contrast subtly against a uniform, textured background resembling brushed metal. The defects disrupt the texture with lighter horizontal lines against the darker, mostly vertical background pattern, making them noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.369333 ], [ "bottom-center", 0.277333 ], [ "middle-left", 0.18 ], [ "top-right", 0.146667 ], [ "bottom-right", 0.026667 ] ], "Scale": "tiny", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A tiny neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_31.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, thin, horizontal waist folding defects appearing as irregular lighter streaks. These shallow marks vary in length and intensity and are unevenly distributed across a uniform gray textured background. The defects subtly contrast with the darker background, making them noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.254868 ], [ "top-right", 0.223368 ], [ "top-center", 0.193585 ], [ "top-left", 0.130298 ], [ "center", 0.068156 ], [ "bottom-right", 0.060137 ], [ "middle-left", 0.036082 ], [ "bottom-center", 0.033505 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wf_32.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, evenly spaced horizontal waist folding defects appearing as shallow lines. The surface has a uniform gray texture without distinct features. The defects contrast slightly as lighter lines against the background, making them noticeable but not prominent.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.478261 ], [ "center", 0.120205 ], [ "middle-right", 0.116795 ], [ "middle-left", 0.110827 ], [ "top-left", 0.089514 ], [ "top-center", 0.084399 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "wf_34.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, horizontal waist folding defects appearing as lighter linear marks. The surface texture is uniform gray with subtle horizontal and vertical lines. The defects stand out as lighter horizontal lines against the darker, uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.220812 ], [ "top-left", 0.208832 ], [ "top-right", 0.154658 ], [ "bottom-center", 0.149115 ], [ "bottom-right", 0.103701 ], [ "center", 0.060254 ], [ "middle-right", 0.046308 ], [ "middle-left", 0.033971 ], [ "bottom-left", 0.022349 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wf_35.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows multiple linear waist folding defects. These lines are thin and run horizontally across the surface. They vary in length and are spread unevenly. The depth appears shallow, with minimal impact on the surface profile. The lines have a lighter contrast compared to the surrounding darker steel surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.22062 ], [ "bottom-right", 0.173878 ], [ "middle-right", 0.123397 ], [ "bottom-center", 0.120994 ], [ "top-center", 0.103632 ], [ "top-left", 0.091079 ], [ "bottom-left", 0.066506 ], [ "middle-left", 0.05609 ], [ "center", 0.043803 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_36.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with several faint, horizontal waist folding defects appearing as thin, lighter streaks against a darker gray background. These superficial linear marks are shallow and minor, without deep damage.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.21137 ], [ "bottom-center", 0.157689 ], [ "top-left", 0.149487 ], [ "top-right", 0.142032 ], [ "bottom-left", 0.112582 ], [ "center", 0.087605 ], [ "top-center", 0.081267 ], [ "middle-right", 0.0548 ], [ "bottom-right", 0.003169 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_37.jpg", "class_name": "Waist folding", "natural_language_description": "The waist folding defect appears as irregular horizontal lines across the steel surface. These lines are thin and vary in length, spanning the width of the image. The defect has a shallow depth, creating subtle texture variations. It is positioned mainly in the center and upper portion of the image. The contrast between the defect and the surrounding surface is mild, with the defect being slightly darker than the steel background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.227224 ], [ "top-left", 0.179615 ], [ "top-right", 0.151482 ], [ "bottom-right", 0.133521 ], [ "middle-left", 0.099329 ], [ "center", 0.094568 ], [ "top-center", 0.073794 ], [ "bottom-center", 0.038303 ], [ "bottom-left", 0.002164 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Waist folding is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and top-left. The defect exhibits medium saliency." }, { "image_name": "wf_38.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows faint, horizontal lines. These lines are thin and evenly spaced across the surface. They exhibit low contrast against the background, making them subtle. The defect's depth is minimal, appearing as surface-level markings. The overall appearance is uniform and spans across the entire image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.246151 ], [ "center", 0.162786 ], [ "bottom-right", 0.140631 ], [ "bottom-center", 0.126361 ], [ "top-center", 0.099136 ], [ "top-right", 0.090312 ], [ "middle-left", 0.069095 ], [ "top-left", 0.043372 ], [ "bottom-left", 0.022155 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_39.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows multiple linear waist folding defects. These defects are horizontal and parallel to each other. They vary in length but are relatively uniform in width. The depth of the defects is shallow, as indicated by the contrast. The defects are located on the right side of the image. The contrast between the defects and the surrounding steel is low, giving them a subtle appearance.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.245253 ], [ "top-right", 0.233542 ], [ "middle-right", 0.136214 ], [ "bottom-right", 0.132007 ], [ "top-left", 0.094258 ], [ "center", 0.088005 ], [ "bottom-center", 0.06606 ], [ "middle-left", 0.004662 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_40.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects appearing as thin, light-colored horizontal streaks. These shallow, linear marks disrupt the uniform darker background texture. The defects are subtle but distinguishable due to their lighter contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.304598 ], [ "middle-right", 0.238889 ], [ "center", 0.194253 ], [ "top-center", 0.116667 ], [ "bottom-right", 0.044828 ], [ "bottom-left", 0.028161 ], [ "bottom-center", 0.026245 ], [ "top-left", 0.023755 ], [ "top-right", 0.022605 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_41.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, thin, horizontal waist folding defects appearing as subtle, parallel lines. These shallow lines contrast lightly against the darker, uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.297075 ], [ "center", 0.25777 ], [ "top-center", 0.165448 ], [ "middle-left", 0.142596 ], [ "top-left", 0.137112 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_43.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect displays parallel lines running horizontally. The lines vary in thickness, with some being thin and others thicker. The defect covers a large area of the surface. The depth of the lines is shallow. The lines contrast with the smoother background, appearing darker. The position of the defect is central and extends across the width.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.234888 ], [ "bottom-left", 0.206748 ], [ "top-left", 0.205185 ], [ "top-center", 0.124805 ], [ "center", 0.110735 ], [ "bottom-center", 0.04703 ], [ "middle-right", 0.029833 ], [ "bottom-right", 0.027097 ], [ "top-right", 0.013679 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wf_46.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, thin, horizontal waist folding defects appearing as shallow lines. The surface texture is uniform and smooth, with the defects appearing lighter than the darker background. The defects are superficial and do not penetrate deeply into the material.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.235409 ], [ "middle-left", 0.181722 ], [ "top-center", 0.137234 ], [ "bottom-center", 0.121249 ], [ "middle-right", 0.10662 ], [ "top-left", 0.09531 ], [ "bottom-left", 0.061982 ], [ "bottom-right", 0.060474 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_48.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface displays multiple linear waist folding defects. The lines are narrow and vary in length. They are shallow and run parallel to each other. Positioned randomly across the surface. The contrast between the lines and the rest of the surface is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.182858 ], [ "bottom-center", 0.162026 ], [ "top-left", 0.147997 ], [ "bottom-left", 0.133198 ], [ "top-center", 0.122536 ], [ "middle-left", 0.107807 ], [ "middle-right", 0.071895 ], [ "bottom-right", 0.054079 ], [ "top-right", 0.017605 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_49.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with subtle, faint linear waist folding defects running vertically and horizontally across it. These thin, lighter lines are evenly distributed and parallel, contrasting slightly against the darker, uniform background. The defects are shallow and disrupt the otherwise consistent texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.253159 ], [ "bottom-left", 0.221567 ], [ "top-left", 0.196293 ], [ "top-center", 0.195872 ], [ "middle-left", 0.125948 ], [ "middle-right", 0.007161 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_53.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface has a rectangular waist folding defect located towards the top right corner. The defect appears as a small, dark mark with sharp edges. It contrasts with the surrounding smooth, gray surface. The defect is shallow and does not penetrate deeply into the steel.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "unclear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.192555 ], [ "middle-left", 0.180597 ], [ "bottom-center", 0.17796 ], [ "top-left", 0.1251 ], [ "top-center", 0.111057 ], [ "bottom-right", 0.08665 ], [ "center", 0.077758 ], [ "top-right", 0.035568 ], [ "middle-right", 0.012755 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Waist folding is observed on the steel surface. It has a unclear shape. The defects are isolated, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_54.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows a series of fine, linear waist folding defects. These lines run parallel to each other. They cover the majority of the visible area. The lines vary slightly in length. They have a shallow depth, barely penetrating the surface. The contrast between the lines and the steel surface is low, creating a subtle pattern.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.194145 ], [ "center", 0.184724 ], [ "bottom-right", 0.149731 ], [ "middle-right", 0.125729 ], [ "middle-left", 0.112943 ], [ "bottom-left", 0.101615 ], [ "top-left", 0.08524 ], [ "top-center", 0.042732 ], [ "top-right", 0.00314 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_55.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows multiple parallel lines. The lines vary in thickness and are evenly spaced. They run horizontally across the image. The defect appears shallow and does not have significant depth. The lines are darker than the surrounding steel surface, creating contrast. The defect covers a large portion of the surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.178663 ], [ "center", 0.173625 ], [ "top-center", 0.158857 ], [ "middle-left", 0.139466 ], [ "bottom-left", 0.095163 ], [ "top-right", 0.088745 ], [ "middle-right", 0.074736 ], [ "bottom-center", 0.068801 ], [ "bottom-right", 0.021945 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "wf_56.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a textured gray surface with a waist folding defect appearing as uneven, horizontal lines. A prominent straight, vertical line is visible near the bottom-left corner. The defects are shallow surface irregularities, darker than the lighter, uniform background texture.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-left", 0.192107 ], [ "center", 0.143497 ], [ "middle-left", 0.141911 ], [ "top-center", 0.109349 ], [ "middle-right", 0.108322 ], [ "bottom-left", 0.10515 ], [ "top-right", 0.091995 ], [ "bottom-center", 0.063725 ], [ "bottom-right", 0.043945 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "wf_57.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows fine, linear streaks. The streaks are parallel and evenly spaced. They appear shallow with no visible depth. The streaks run horizontally across the surface. The contrast between the streaks and the surrounding area is minimal.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.266036 ], [ "center", 0.192053 ], [ "middle-left", 0.129044 ], [ "bottom-left", 0.119773 ], [ "top-left", 0.110123 ], [ "top-right", 0.056764 ], [ "top-center", 0.053737 ], [ "middle-right", 0.038411 ], [ "bottom-right", 0.034059 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wf_58.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows thin, straight lines running horizontally. The lines are shallow and have a uniform width. They are evenly spaced across the surface. The defect appears slightly lighter in contrast compared to the surrounding material. It covers a large portion of the visible area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.311704 ], [ "top-center", 0.201643 ], [ "top-left", 0.166324 ], [ "bottom-center", 0.143326 ], [ "bottom-left", 0.069405 ], [ "top-right", 0.055031 ], [ "center", 0.052567 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "wf_60.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows parallel lines running horizontally across the image. These lines are faint and evenly spaced. They appear slightly darker than the surrounding area. The depth of the lines is shallow, with minimal disruption to the surface texture. The defect spans the entire width of the visible surface. Contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.182665 ], [ "bottom-center", 0.151346 ], [ "top-left", 0.150923 ], [ "middle-left", 0.140427 ], [ "top-center", 0.109954 ], [ "middle-right", 0.100813 ], [ "top-right", 0.074319 ], [ "center", 0.046809 ], [ "bottom-right", 0.042746 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wf_61.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with faint, horizontal linear waist folding defects. The defects are shallow and blend subtly with the uniform gray, textured background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.210917 ], [ "middle-right", 0.193429 ], [ "bottom-center", 0.18336 ], [ "top-center", 0.167462 ], [ "bottom-right", 0.127186 ], [ "bottom-left", 0.081081 ], [ "center", 0.036566 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_62.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface waist folding defect with faint, fine horizontal streaks appearing as lighter marks against a darker, uniform gray background. These shallow, linear defects indicate surface irregularities.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.431626 ], [ "center", 0.388419 ], [ "top-right", 0.125167 ], [ "top-center", 0.054788 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_64.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects appearing as faint, thin horizontal and vertical lines, forming an intersecting pattern. The lines are lighter than the uniform gray background, creating subtle but noticeable contrast.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.22671 ], [ "top-center", 0.168258 ], [ "middle-right", 0.150065 ], [ "top-right", 0.102194 ], [ "bottom-center", 0.096 ], [ "top-left", 0.093806 ], [ "bottom-left", 0.090968 ], [ "middle-left", 0.056516 ], [ "bottom-right", 0.015484 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_67.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects appearing as faint, thin, irregular horizontal lines. These shallow, linear marks suggest surface-level abrasions scattered across the darker, uniform background. The lighter tone of the defects creates a subtle but visible contrast.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.210458 ], [ "middle-right", 0.184958 ], [ "top-left", 0.131698 ], [ "middle-left", 0.112976 ], [ "center", 0.095868 ], [ "bottom-left", 0.084571 ], [ "top-center", 0.078438 ], [ "bottom-center", 0.05907 ], [ "top-right", 0.041963 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_69.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with linear waist folding defects appearing as faint, irregular horizontal lines. The defects are lighter than the uniform, textured gray background, creating subtle visual contrast.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.253987 ], [ "bottom-center", 0.20122 ], [ "top-center", 0.146107 ], [ "top-left", 0.113274 ], [ "top-right", 0.090291 ], [ "center", 0.062617 ], [ "bottom-left", 0.058396 ], [ "middle-right", 0.055582 ], [ "middle-left", 0.018527 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_70.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows thin, linear lines. The lines are oriented horizontally across the image. They are fine and spaced unevenly. The defect appears shallow with low contrast against the surrounding surface. The lines are distributed across the center and extend toward the edges.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.245062 ], [ "bottom-center", 0.220027 ], [ "center", 0.159006 ], [ "middle-right", 0.091923 ], [ "top-left", 0.091531 ], [ "bottom-left", 0.068062 ], [ "middle-left", 0.048895 ], [ "bottom-right", 0.044592 ], [ "top-right", 0.030902 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_71.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects appearing as fine, shallow horizontal lines. These lighter marks contrast subtly against the darker, uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.272913 ], [ "center", 0.221343 ], [ "bottom-right", 0.171815 ], [ "bottom-left", 0.116416 ], [ "top-center", 0.113097 ], [ "top-right", 0.047485 ], [ "bottom-center", 0.034465 ], [ "top-left", 0.022466 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_72.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows linear streaks across its length. These streaks are thin and long. They are relatively shallow. The streaks are located predominantly in the upper right section of the image. There is a contrast between the streaks and the surrounding surface, making them noticeable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.308411 ], [ "middle-right", 0.283801 ], [ "top-right", 0.239875 ], [ "center", 0.117134 ], [ "top-left", 0.039564 ], [ "bottom-right", 0.011215 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of multiple region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_73.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows elongated, horizontal lines. These lines vary in length and are thin. The defects are shallow and appear across the center of the image. The lines have a slightly lighter contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.191192 ], [ "center", 0.169239 ], [ "bottom-center", 0.149947 ], [ "top-left", 0.127195 ], [ "middle-left", 0.120543 ], [ "bottom-right", 0.117483 ], [ "top-right", 0.052688 ], [ "bottom-left", 0.050559 ], [ "middle-right", 0.021155 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_75.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with visible waist folding defects appearing as light-colored, horizontal streaks. These shallow, parallel lines. The background is a uniformly textured gray surface, and the defects contrast subtly due to their lighter tone.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.274315 ], [ "top-center", 0.200097 ], [ "bottom-right", 0.188212 ], [ "top-right", 0.077856 ], [ "center", 0.071792 ], [ "middle-left", 0.064274 ], [ "bottom-left", 0.052146 ], [ "top-left", 0.048023 ], [ "middle-right", 0.023284 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_77.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows linear waist folding defects. These lines are thin and run horizontally across the surface. The lines vary slightly in length but remain consistent in width. They are shallow, appearing more as surface markings rather than deep grooves. The contrast between the scratches and the surrounding surface is low, making them faint but visible. The position of the liens is distributed evenly across the center of the image.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.263734 ], [ "bottom-center", 0.240616 ], [ "center", 0.211534 ], [ "top-left", 0.113597 ], [ "bottom-right", 0.060403 ], [ "bottom-left", 0.049466 ], [ "middle-left", 0.039771 ], [ "top-right", 0.02088 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wf_79.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with waist folding defects, characterized by shallow, horizontal linear marks or streaks. The background is a uniform, textured gray surface, and the defects stand out due to their lighter tone.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.174413 ], [ "top-center", 0.172337 ], [ "top-left", 0.158761 ], [ "bottom-right", 0.153969 ], [ "bottom-left", 0.11947 ], [ "center", 0.117074 ], [ "middle-right", 0.064207 ], [ "middle-left", 0.03977 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wf_80.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface exhibiting waist folding defects, characterized by shallow, horizontal streaks of varying intensity and width. These linear marks disrupt the uniformity of the surface and are irregularly distributed. The background appears as a textured grayscale surface. The defects are visually distinguishable due to their lighter tone and contrast against the darker, more uniform background.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.132414 ], [ "middle-right", 0.130444 ], [ "bottom-right", 0.128473 ], [ "top-center", 0.116584 ], [ "top-right", 0.108703 ], [ "middle-left", 0.10782 ], [ "center", 0.105442 ], [ "top-left", 0.093417 ], [ "bottom-left", 0.076704 ] ], "Scale": "large", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A large bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_83.jpg", "class_name": "Waist folding", "natural_language_description": "The image depicts a steel surface with waist folding defects, visible as shallow, horizontal linear marks. These surface imperfections disrupt the uniform gray background. The defects are light in tone, making them stand out against the darker surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.258506 ], [ "middle-left", 0.231823 ], [ "top-left", 0.229564 ], [ "middle-right", 0.131441 ], [ "top-center", 0.080898 ], [ "top-right", 0.030919 ], [ "bottom-left", 0.019624 ], [ "bottom-center", 0.017224 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wf_84.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface shows multiple thin, horizontal lines. The lines are fine and uniformly spaced. Each line is shallow and appears slightly lighter than the surrounding area. The defect covers the entire visible surface area. The contrast between the lines and the steel surface is low, making them subtle.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.284974 ], [ "top-center", 0.279275 ], [ "top-left", 0.170984 ], [ "center", 0.105699 ], [ "bottom-left", 0.091192 ], [ "middle-left", 0.058031 ], [ "middle-right", 0.009845 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_85.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows several thin, straight lines running vertically. These lines are evenly spaced and parallel to each other. The lines are slightly lighter in color than the surrounding area, creating a subtle contrast. The lines appear shallow, with no significant depth visible. The defect covers the entire visible area of the steel surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.282984 ], [ "center", 0.213317 ], [ "top-left", 0.159063 ], [ "top-center", 0.144266 ], [ "bottom-center", 0.077065 ], [ "top-right", 0.066584 ], [ "middle-left", 0.05672 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "wf_88.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows linear streaks running vertically and horizontally. The streaks are narrow and evenly spaced. They appear lighter in color than the surrounding area. The streaks are shallow and do not significantly alter the surface depth. They cover a large portion of the visible area. The contrast between the streaks and the base material is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.292776 ], [ "center", 0.226616 ], [ "top-center", 0.130038 ], [ "top-right", 0.123194 ], [ "bottom-right", 0.101141 ], [ "bottom-center", 0.074525 ], [ "middle-left", 0.03346 ], [ "bottom-left", 0.018251 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_90.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with a waist folding defect characterized by long, thin, vertically and horizontally aligned lines. The defect contrasts with the uniform gray background as lighter streaks, making them visually distinct.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.231884 ], [ "top-center", 0.178645 ], [ "bottom-left", 0.171547 ], [ "bottom-center", 0.127773 ], [ "middle-right", 0.113576 ], [ "top-right", 0.075717 ], [ "bottom-right", 0.065661 ], [ "top-left", 0.029577 ], [ "middle-left", 0.00562 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wf_91.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows fine, parallel lines running vertically and horizontally. The lines are thin and evenly spaced. They have shallow depth and are subtle in appearance. The defect covers a broad area across the surface. The contrast between the lines and the surrounding steel is low.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.251645 ], [ "bottom-right", 0.248935 ], [ "center", 0.142083 ], [ "top-right", 0.11808 ], [ "top-center", 0.098722 ], [ "bottom-center", 0.095625 ], [ "top-left", 0.028649 ], [ "middle-left", 0.012002 ], [ "bottom-left", 0.004259 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wf_92.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface exhibiting a waist folding defect, characterized by subtle, vertically and horizontally aligned lines or streaks. These lines are evenly spaced and slightly lighter than the surrounding background, forming a striped pattern across the surface. The contrast between the lighter streaks and the darker, uniform background enhances the defect's visibility.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.200324 ], [ "middle-right", 0.194924 ], [ "center", 0.140929 ], [ "bottom-center", 0.12041 ], [ "top-center", 0.118251 ], [ "top-right", 0.103132 ], [ "middle-left", 0.063175 ], [ "top-left", 0.053456 ], [ "bottom-left", 0.0054 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wf_93.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with minor waist folding defects appearing as fine, horizontal lines or streaks. These subtle, relatively straight marks likely indicate shallow surface texture variations. The defect contrasts with the uniform background through slight variations in brightness and texture, making the streaks distinguishable.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.271778 ], [ "center", 0.250597 ], [ "middle-left", 0.151551 ], [ "bottom-center", 0.097852 ], [ "top-left", 0.066527 ], [ "top-right", 0.051313 ], [ "bottom-left", 0.048628 ], [ "bottom-right", 0.047434 ], [ "top-center", 0.01432 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wf_94.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect shows fine, parallel lines running vertically across the image. The lines are evenly spaced and cover the entire surface. The defect is subtle with low contrast against the surrounding area. The lines have minimal depth, appearing more as surface-level marks. They are positioned uniformly across the steel sheet.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.245234 ], [ "top-right", 0.242658 ], [ "top-left", 0.173622 ], [ "middle-left", 0.15559 ], [ "bottom-left", 0.111798 ], [ "center", 0.050489 ], [ "middle-right", 0.020608 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wf_96.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with subtle, parallel waist folding defects appearing as faint horizontal lines. The lines contrast slightly against the darker background, making them visible but not prominent.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.236082 ], [ "bottom-left", 0.208037 ], [ "bottom-center", 0.185433 ], [ "top-left", 0.174131 ], [ "middle-left", 0.088321 ], [ "top-center", 0.066555 ], [ "bottom-right", 0.04144 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wf_97.jpg", "class_name": "Waist folding", "natural_language_description": "The steel surface waist folding defect consists of multiple thin, parallel lines. These lines are light gray against the dark gray background, providing moderate contrast. The lines are evenly spaced and cover a large portion of the surface. They appear shallow and do not disrupt the overall flatness of the steel. The defect is located centrally on the surface.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.386251 ], [ "center", 0.202693 ], [ "top-left", 0.18214 ], [ "bottom-center", 0.155918 ], [ "bottom-left", 0.072998 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wf_99.jpg", "class_name": "Waist folding", "natural_language_description": "The image shows a steel surface with subtle waist folding defects appearing as evenly spaced, parallel horizontal lines. The defects contrast lightly against the darker, uniform background, forming a faint line-like pattern.", "structured_attributes": { "Defect type": "Waist folding", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.31677 ], [ "top-center", 0.209353 ], [ "center", 0.202046 ], [ "bottom-left", 0.097552 ], [ "middle-left", 0.062477 ], [ "top-right", 0.056631 ], [ "top-left", 0.044209 ], [ "bottom-right", 0.010961 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Waist folding is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_01.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface displays two long, linear water spot defects, which appear as dark streaks on an otherwise lighter background. The defects run diagonally from the top left to the bottom right and vary in width, with some segments thicker than others. Although the depth is not visibly significant, the defects exhibit clear contrast against the surrounding material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.31845 ], [ "center", 0.229587 ], [ "middle-right", 0.167477 ], [ "bottom-center", 0.159486 ], [ "top-center", 0.078961 ], [ "middle-left", 0.046039 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_02.jpg", "class_name": "Water spot", "natural_language_description": "The defect on the steel surface are water spot. It has a linear shape with uneven edges, resembling a distorted vertical streak. The visible features appear as dark, irregularly shaped areas against a lighter background. It contrasts with the background through differences in texture and brightness, with the darker regions standing out against the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.246532 ], [ "top-right", 0.175974 ], [ "bottom-right", 0.172171 ], [ "bottom-left", 0.167453 ], [ "middle-right", 0.092599 ], [ "top-left", 0.087247 ], [ "bottom-center", 0.022182 ], [ "top-center", 0.018027 ], [ "center", 0.017816 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and top-right. The defect exhibits high saliency." }, { "image_name": "ws_03.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows long, irregular water spots. These defects are of varying width and intensity. The defects span the surface diagonally from the lower left to the upper right. These dark water spots contrast sharply with the lighter steel background and occupy a large area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.181115 ], [ "center", 0.170209 ], [ "middle-right", 0.156513 ], [ "bottom-left", 0.142335 ], [ "top-right", 0.116973 ], [ "top-center", 0.112534 ], [ "middle-left", 0.066197 ], [ "top-left", 0.02937 ], [ "bottom-right", 0.024754 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_04.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is elongated and irregular in shape. It appears as a streak starting from the upper left corner and extending diagonally downwards. The streak is thin at the top and widens towards the bottom. The defect is shallow and lies on the surface. Its color is slightly darker than the surrounding steel, creating a low contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.248898 ], [ "center", 0.244027 ], [ "top-left", 0.216268 ], [ "top-center", 0.107013 ], [ "bottom-center", 0.106394 ], [ "middle-right", 0.077399 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_07.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface resembles a 'pencil line'. It has a tapered shape, wider at one end and narrowing to a point. The defect appears narrow and elongated against a gray background, occupying a significant vertical portion of the image, extending diagonally from the center-left to the top-right. It contrasts with the uniform background through its darker tone and irregular linear texture, making it visually prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.371397 ], [ "center", 0.221662 ], [ "middle-left", 0.16559 ], [ "top-center", 0.113719 ], [ "top-right", 0.079488 ], [ "bottom-center", 0.048144 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_08.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow, and shallow linear mark, darker than the uniform gray background. It stretches diagonally from the lower left to the upper right, occupying approximately 10% of the image area. Its darker shade and irregular shape make it stand out clearly against the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.393644 ], [ "center", 0.283019 ], [ "middle-left", 0.131082 ], [ "top-center", 0.096326 ], [ "top-right", 0.095929 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_09.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a cluster of dark, wavy lines. These lines have a linear pattern and vary slightly in thickness. The defect is positioned in the upper left area of the image. It contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.23106 ], [ "top-center", 0.228248 ], [ "top-right", 0.194445 ], [ "middle-left", 0.095504 ], [ "middle-right", 0.092162 ], [ "bottom-center", 0.06998 ], [ "top-left", 0.064669 ], [ "bottom-left", 0.017433 ], [ "bottom-right", 0.006498 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_10.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a grayish patch on the steel surface. It appears as an irregular shape resembling a cluster or bundle. The size of the defect is relatively small compared to the surrounding area. The defect has a shallow depth. It is positioned centrally within the visible area. The contrast between the defect and the surrounding steel surface is low, making it subtly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.301756 ], [ "top-center", 0.226348 ], [ "middle-right", 0.116066 ], [ "top-left", 0.107451 ], [ "top-right", 0.105892 ], [ "bottom-center", 0.094363 ], [ "middle-left", 0.034668 ], [ "bottom-right", 0.013211 ], [ "bottom-left", 0.000246 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_100.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as subtle, irregular streaks or lines that disrupt the uniform steel surface. These shallow marks form an angular, elongated, and intersecting pattern resembling abstract textures. The defect stands out due to its darker tone and sharper edges against the otherwise uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.246039 ], [ "middle-left", 0.230929 ], [ "top-center", 0.130004 ], [ "center", 0.120922 ], [ "bottom-center", 0.109274 ], [ "bottom-left", 0.099499 ], [ "middle-right", 0.036004 ], [ "top-right", 0.027329 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_101.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows two distinct dark spots. Both spots are irregularly shaped. The upper spot is smaller and faint, while the lower spot is larger and more defined. The defects appear shallow with no visible depth. The spots are positioned vertically, near the left of the image. The contrast between the spots and the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.575806 ], [ "top-left", 0.424194 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_102.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular shape against a lighter background. It has a distinct, elongated. The defect is located on the left side of the image. It contrasts sharply with the surrounding area, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.353771 ], [ "middle-left", 0.299264 ], [ "bottom-center", 0.187626 ], [ "top-left", 0.159339 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_103.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular dark patches. The patches vary in size, with some being small spots and others elongated streaks. The defect appears shallow, mostly affecting the surface texture. The position of the patches is dispersed, primarily concentrated towards the bottom left area. The contrast between the defect and the surrounding steel is low, with the dark patches slightly darker than the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.374098 ], [ "bottom-left", 0.267272 ], [ "center", 0.207259 ], [ "middle-left", 0.103423 ], [ "top-left", 0.028975 ], [ "bottom-right", 0.018664 ], [ "top-center", 0.000309 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_104.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a dark, irregularly shaped water spot defect. The defect resembles a splash or blotch with a central circular area. It extends outward with branching streaks. The defect is located near the top of the image. It contrasts sharply against the lighter, uniform steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.488452 ], [ "center", 0.313813 ], [ "top-left", 0.147444 ], [ "top-right", 0.030621 ], [ "middle-left", 0.012368 ], [ "middle-right", 0.007301 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_105.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows dark, irregular patches. These patches have a smudged appearance. The defect is located towards the lower center of the image. The edges of the patches are blurred. The contrast between the defect and surrounding steel is low, making it subtle. It is mainly a surface discoloration.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.371136 ], [ "middle-right", 0.267495 ], [ "center", 0.106676 ], [ "bottom-center", 0.106391 ], [ "top-center", 0.086004 ], [ "top-right", 0.059359 ], [ "top-left", 0.00294 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_107.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular oval shape. It is located near the upper right quadrant of the image. The size of the defect is relatively small compared to the overall surface area. The defect seems to have shallow depth. It contrasts with the lighter gray background of the steel surface. Vertical streaks extend downward from the defect, adding to its visual contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.435705 ], [ "top-right", 0.397985 ], [ "center", 0.124411 ], [ "top-center", 0.041899 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "ws_109.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a dark water spot defect. It has an irregular shape, resembling a blob or smudge. The defect is small in size compared to the surrounding surface. The defect has high contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.800839 ], [ "center", 0.119916 ], [ "top-right", 0.079245 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits high saliency." }, { "image_name": "ws_110.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark streak on the steel surface. It has an irregular, elongated shape. The streak is relatively thin and spans a significant length. Positioned near the upper right quadrant of the image. The contrast between the streak and the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.293088 ], [ "middle-right", 0.278231 ], [ "center", 0.16883 ], [ "top-center", 0.114158 ], [ "bottom-right", 0.112925 ], [ "bottom-center", 0.032768 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_111.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a thin, elongated line. It is dark in color and contrasts with the lighter steel surface. The line is irregular in shape with slight curves. It spans diagonally across the image from the top left to the bottom right. The defect is relatively shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.411657 ], [ "middle-left", 0.17928 ], [ "center", 0.157003 ], [ "bottom-center", 0.137321 ], [ "top-left", 0.084529 ], [ "middle-right", 0.030211 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_112.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It appears as a dark, elongated streak. The defect is approximately diagonal across the image. It is narrow and irregular in shape. The contrast between the defect and the surrounding surface is noticeable. The defect is positioned from the upper left corner to the lower right corner.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.385042 ], [ "center", 0.273231 ], [ "middle-right", 0.118862 ], [ "top-center", 0.094057 ], [ "top-left", 0.085747 ], [ "bottom-center", 0.043062 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_113.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as dark patches on the steel surface. The shapes are irregular and vary in size. The patches are shallow and flat against the surface. They are basically located in the lower left quadrant of the image. The contrast between the defect and the surrounding steel is moderate, with the defect visibly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.322921 ], [ "middle-left", 0.235394 ], [ "bottom-left", 0.234968 ], [ "center", 0.197655 ], [ "bottom-right", 0.009062 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_116.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows faint, vertical streaks. The streaks are irregular and thin. They are slightly darker than the surrounding area. The streaks appear shallow and are evenly spaced across the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.404501 ], [ "middle-left", 0.197322 ], [ "bottom-left", 0.169983 ], [ "top-left", 0.169797 ], [ "center", 0.058397 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_117.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as dark, irregular vertical lines running diagonally across a uniform gray surface. The defect contrasts subtly with the background due to its darker shade and irregular form, disrupting the otherwise smooth and consistent surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.329136 ], [ "top-right", 0.230194 ], [ "middle-right", 0.221048 ], [ "top-center", 0.120917 ], [ "center", 0.076375 ], [ "bottom-center", 0.02233 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "ws_118.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows linear water spot defects. The defects are dark lines against a lighter gray background. They vary in width, with some lines being thinner and others thicker. The lines are vertical and run parallel to each other. The depth of the lines appears shallow. The position of the lines covers the entire visible surface. Contrast between the lines and the background is low but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.237514 ], [ "center", 0.206796 ], [ "top-center", 0.126678 ], [ "middle-right", 0.120631 ], [ "bottom-right", 0.089128 ], [ "top-right", 0.083081 ], [ "top-left", 0.065123 ], [ "middle-left", 0.051699 ], [ "bottom-left", 0.019349 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_119.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a series of elongated, thin lines. These lines have a slightly darker shade compared to the surrounding surface. The lines vary in length, with some being longer and others shorter. They are positioned diagonally across the surface. The contrast between the defect and the rest of the surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.324386 ], [ "center", 0.224444 ], [ "top-left", 0.143093 ], [ "middle-right", 0.109892 ], [ "top-center", 0.096787 ], [ "bottom-center", 0.052325 ], [ "middle-left", 0.03422 ], [ "top-right", 0.014853 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_121.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregular, vertical streak. The streak has a jagged, elongated shape. It appears thin. The defect is visible as a discoloration. Positioned near the center of the surface. Contrast is moderate, with the streak darker than the surrounding steel.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.310461 ], [ "top-center", 0.276053 ], [ "center", 0.244611 ], [ "middle-right", 0.070002 ], [ "top-right", 0.050821 ], [ "bottom-right", 0.048052 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_122.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a vertical, irregularly shaped streak. The streak has wavy edges and spans the majority of the image height. It appears darker than the surrounding material, creating moderate contrast. Its position is centrally located on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.186976 ], [ "bottom-center", 0.186976 ], [ "center", 0.184264 ], [ "bottom-left", 0.160068 ], [ "middle-left", 0.142009 ], [ "top-left", 0.104793 ], [ "bottom-right", 0.018825 ], [ "top-right", 0.011024 ], [ "middle-right", 0.005064 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_124.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows several elongated, dark marks. These marks have a slightly irregular, vertical orientation. Each mark is narrow. They are located near the center of the image, with moderate contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.41321 ], [ "middle-left", 0.28213 ], [ "bottom-left", 0.242704 ], [ "bottom-center", 0.044035 ], [ "middle-right", 0.015361 ], [ "bottom-right", 0.00256 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_125.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a vertical, irregular, and elongated patch. It has a rough texture and a darker shade than the surrounding area. The edges are uneven and blend gradually into the steel surface. The defect spans a moderate width and length, extending across a significant portion of the image. The defect is centrally positioned in the image. The contrast between the", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.169472 ], [ "bottom-center", 0.168069 ], [ "top-center", 0.160873 ], [ "top-right", 0.145652 ], [ "middle-right", 0.12696 ], [ "bottom-right", 0.100543 ], [ "bottom-left", 0.074033 ], [ "middle-left", 0.04242 ], [ "top-left", 0.011979 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_126.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a linear streak across the steel surface. It is elongated with irregular edges. The streak varies in width along its length. The defect is shallow, with minimal depth. It is positioned diagonally from the top left to the bottom right. The contrast between the defect and the surrounding surface is low, appearing slightly darker than the adjacent areas.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.353229 ], [ "center", 0.244193 ], [ "top-left", 0.163416 ], [ "middle-right", 0.082707 ], [ "middle-left", 0.081191 ], [ "bottom-center", 0.074505 ], [ "top-center", 0.000758 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_127.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows two distinct dark patches. The upper patch is small and roughly circular. The lower patch is larger, elongated, and irregularly shaped. Both patches have high contrast against the lighter steel background. The defects appear on the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.47457 ], [ "middle-left", 0.374879 ], [ "top-left", 0.150551 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a circular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_128.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an area of discoloration or uneven texture, with a wavy vertical boundary separating two regions of differing gray shades. The defect is irregular in shape, with a subtle contrast between the slightly lighter and darker regions.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.263291 ], [ "top-left", 0.260229 ], [ "bottom-left", 0.258104 ], [ "top-center", 0.132078 ], [ "center", 0.072216 ], [ "bottom-center", 0.014083 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_129.jpg", "class_name": "Water spot", "natural_language_description": "A water spot defect is shown on the right edge of the image. It runs through the entire height, has irregular edges and is wavy, and occupies about 30% of the total area. The image shows that the surface is gray, and the water stain part is darker, but the contrast is not very obvious.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.332765 ], [ "middle-right", 0.287767 ], [ "top-right", 0.265982 ], [ "bottom-center", 0.054302 ], [ "top-center", 0.036938 ], [ "center", 0.022246 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_13.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect has a faint, irregular mark. The mark is slightly curved and elongated. The defect is located towards the left side of the image. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.374872 ], [ "top-left", 0.234872 ], [ "center", 0.167897 ], [ "bottom-left", 0.107282 ], [ "middle-right", 0.062 ], [ "top-center", 0.03041 ], [ "bottom-center", 0.013231 ], [ "bottom-right", 0.009436 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_130.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as irregular, dark streaks and patches. The streaks are elongated with uneven edges. The patches are smaller, roughly oval-shaped. The defect covers an area of approximately 40% of the image. The defect is located near the center of the surface. It has a darker contrast compared to background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.229629 ], [ "top-left", 0.204326 ], [ "middle-left", 0.174081 ], [ "bottom-center", 0.141613 ], [ "bottom-left", 0.104657 ], [ "top-center", 0.081667 ], [ "middle-right", 0.063846 ], [ "top-right", 0.000181 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_133.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a wavy, irregular pattern with darker shading, resembling ripples or surface unevenness. It contrasts with the smooth, uniform gray background through differences in texture and tone, making it visually distinct.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.165044 ], [ "top-center", 0.163279 ], [ "middle-right", 0.153831 ], [ "bottom-center", 0.148202 ], [ "top-right", 0.138776 ], [ "bottom-right", 0.121555 ], [ "top-left", 0.061559 ], [ "middle-left", 0.047219 ], [ "bottom-left", 0.000536 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_134.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a darker, irregular mark. The shape is uneven and somewhat elongated. It runs from the right edge to the left and takes up about 2/3 of the image. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.17103 ], [ "top-right", 0.169041 ], [ "bottom-right", 0.169041 ], [ "top-center", 0.161204 ], [ "center", 0.159355 ], [ "bottom-center", 0.143352 ], [ "middle-left", 0.022437 ], [ "top-left", 0.002386 ], [ "bottom-left", 0.002152 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ws_135.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows dark, irregularly shaped patches. These patches vary in size, with some being larger and others smaller. They are primarily located on the right side of the image. The contrast between the patches and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.276363 ], [ "top-right", 0.24368 ], [ "top-center", 0.185716 ], [ "bottom-right", 0.147746 ], [ "bottom-center", 0.102374 ], [ "center", 0.044122 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_136.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, vertical line extending from the top to the bottom. The line is narrow and irregular in shape. It contrasts visibly against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.319284 ], [ "top-right", 0.315571 ], [ "bottom-right", 0.298712 ], [ "top-center", 0.037606 ], [ "center", 0.022232 ], [ "bottom-center", 0.006595 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ws_137.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a diagonal, elongated line. It is darker than the surrounding area. The line is thin and varies slightly in width. The water stain extends from the upper left to the lower right. There is a subtle contrast between the defect and the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.346014 ], [ "center", 0.293101 ], [ "bottom-center", 0.182669 ], [ "bottom-right", 0.087862 ], [ "middle-left", 0.054952 ], [ "top-center", 0.035402 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ws_138.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a large, rectangular area of discoloration. The defect is positioned centrally on the surface. It has a lighter contrast compared to the surrounding steel. The edges of the discoloration are irregular. The surface appears smooth, indicating a shallow depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.163491 ], [ "top-center", 0.16159 ], [ "bottom-center", 0.16159 ], [ "bottom-right", 0.11791 ], [ "top-left", 0.087736 ], [ "middle-right", 0.079866 ], [ "middle-left", 0.078695 ], [ "top-right", 0.075777 ], [ "bottom-left", 0.073345 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_139.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, irregular, branch-like streak with varying width and shading. It is centrally located, stretching diagonally from the lower right to the upper left, with a thicker end at the bottom. The defect occupies roughly two-third of the image height, remains narrow in width, and appears shallow. Its darker tone and irregular shape make it stand out against the lighter, uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.563016 ], [ "center", 0.309577 ], [ "middle-right", 0.079895 ], [ "top-center", 0.022631 ], [ "top-left", 0.013128 ], [ "middle-left", 0.004876 ], [ "top-right", 0.003501 ], [ "bottom-center", 0.003376 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_143.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as uneven discoloration, amorphous areas with darker tones, resembling stains. The defect appears shallow and contrasts subtly with the uniform gray background through its irregular shape and slightly darker shading.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.141729 ], [ "top-center", 0.140081 ], [ "bottom-center", 0.140081 ], [ "bottom-right", 0.1195 ], [ "top-left", 0.111452 ], [ "bottom-left", 0.101334 ], [ "middle-left", 0.090238 ], [ "middle-right", 0.089893 ], [ "top-right", 0.065691 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_144.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical stripe water spot defect. It appears as a dark, irregular line. The shape is elongated and uneven. The size spans the entire visible area vertically. The position is centered on the surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.208691 ], [ "top-center", 0.206264 ], [ "bottom-center", 0.206264 ], [ "bottom-right", 0.142918 ], [ "middle-right", 0.086766 ], [ "top-right", 0.069413 ], [ "middle-left", 0.042438 ], [ "bottom-left", 0.021021 ], [ "top-left", 0.016225 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_145.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a large, irregularly shaped discoloration. It has a vertical orientation and spans the center of the image. The defect has a faded appearance with low contrast against the surrounding surface. The edges of the discoloration are uneven, blending softly into the surrounding area. There is no visible depth variation in the defect.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.158098 ], [ "top-center", 0.15626 ], [ "bottom-center", 0.15626 ], [ "bottom-right", 0.122058 ], [ "middle-left", 0.103311 ], [ "top-left", 0.094868 ], [ "bottom-left", 0.092067 ], [ "middle-right", 0.064492 ], [ "top-right", 0.052585 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_146.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a large, elongated dark patch on the left side. It has an irregular shape, resembling a vertical smear. The defect's width is approximately one-fourth of the image's total width. The right edge of the image has multiple small water stain marks. It appears darker in contrast compared to the surrounding surface. The defect is positioned vertically along the edge of the surface. ", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.28765 ], [ "middle-left", 0.279382 ], [ "top-left", 0.200264 ], [ "top-right", 0.12966 ], [ "bottom-right", 0.052696 ], [ "middle-right", 0.050347 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_148.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular line extending diagonally. The line is thin and shallow, with a slightly darker contrast than the surrounding area. A small, diffuse dark spot is visible near the center of the image. The defect occupies the upper-left to lower-right quadrant of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.294794 ], [ "bottom-center", 0.22859 ], [ "top-left", 0.190668 ], [ "bottom-right", 0.137705 ], [ "middle-left", 0.063026 ], [ "middle-right", 0.060696 ], [ "bottom-left", 0.019755 ], [ "top-center", 0.004767 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_149.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark streak located in the lower right quadrant of the image. It has an irregular, tapered shape with a pointed end. The size is small relative to the overall surface area. It contrasts with the lighter gray background of the steel.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.168177 ], [ "top-left", 0.166222 ], [ "bottom-left", 0.166222 ], [ "center", 0.165049 ], [ "bottom-center", 0.142364 ], [ "top-center", 0.12925 ], [ "bottom-right", 0.050039 ], [ "middle-right", 0.012677 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_15.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a water spot defect characterized by irregular, dark, vein-like lines and patches. These shallow surface-level marks resemble a branch-like pattern. The defect contrasts subtly with the lighter, uniform gray background, making it visible through differences in shading.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.366025 ], [ "center", 0.207289 ], [ "bottom-center", 0.200024 ], [ "top-center", 0.127558 ], [ "bottom-left", 0.05721 ], [ "middle-right", 0.032207 ], [ "top-right", 0.005267 ], [ "top-left", 0.004419 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a network-like shape. The defects are clustered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_150.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular patch. It has a slightly darker contrast compared to the surrounding area. The shape is uneven and lacks sharp edges. The defect is shallow with no visible depth. It is located toward the middle of the image. The size is big relative to the overall surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.145714 ], [ "top-center", 0.14402 ], [ "bottom-center", 0.142325 ], [ "bottom-left", 0.123924 ], [ "middle-left", 0.111768 ], [ "top-left", 0.097169 ], [ "middle-right", 0.095731 ], [ "top-right", 0.079871 ], [ "bottom-right", 0.059479 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_152.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a dark water spot defect with irregular edges. It resembles a branching shape with two protrusions. The size is small compared to the surrounding area. The defect has a noticeable contrast against the lighter steel background. It appears shallow but distinct in texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.320638 ], [ "bottom-left", 0.283953 ], [ "middle-left", 0.204 ], [ "top-left", 0.098917 ], [ "center", 0.053215 ], [ "bottom-right", 0.036634 ], [ "middle-right", 0.002643 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_153.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregularly shaped patch. It has an elongated form with a broader base. The defect is a surface stain or discoloration. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding area is low, making it less prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.294223 ], [ "top-center", 0.265492 ], [ "middle-right", 0.169707 ], [ "top-left", 0.093268 ], [ "bottom-center", 0.077802 ], [ "top-right", 0.071406 ], [ "bottom-right", 0.028101 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_154.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface exhibits a subtle water spot defect appearing as irregular, smudged discoloration with diffuse boundaries. The defect lacks a distinct geometric shape and blends into the gray background, contrasting slightly through darker tone and uneven texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.151909 ], [ "top-center", 0.150143 ], [ "bottom-center", 0.150143 ], [ "top-left", 0.134163 ], [ "middle-left", 0.109947 ], [ "middle-right", 0.093208 ], [ "bottom-right", 0.080781 ], [ "bottom-left", 0.072299 ], [ "top-right", 0.057408 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_156.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular patch. Its shape is elongated with uneven edges. The size spans vertically and occupies a significant portion of the image. The position is centered, extending from top to bottom. The contrast is low against the surrounding surface, but the defect is visibly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.22624 ], [ "center", 0.183541 ], [ "bottom-center", 0.151261 ], [ "bottom-left", 0.144408 ], [ "middle-left", 0.113616 ], [ "top-left", 0.097988 ], [ "top-right", 0.078328 ], [ "middle-right", 0.00462 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_157.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a slightly darker area on the steel surface. It has an irregular shape, resembling a distorted triangle with protruding lines. The size is moderate relative to the surrounding area. It is located towards the upper left of the image. The contrast is low, with subtle differentiation from the surrounding material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.410581 ], [ "top-center", 0.223406 ], [ "top-left", 0.223281 ], [ "middle-right", 0.06726 ], [ "middle-left", 0.058923 ], [ "bottom-center", 0.01028 ], [ "bottom-left", 0.006268 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_159.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, triangular-shaped patch. It has uneven edges and a lighter contrast compared to the surrounding surface. The size is moderate relative to the image frame, covering a noticeable area. The defect is located near the center of the visible surface. No sharp lines or defined borders are present.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.294759 ], [ "middle-right", 0.283712 ], [ "top-center", 0.205758 ], [ "top-right", 0.158531 ], [ "middle-left", 0.054201 ], [ "bottom-center", 0.001588 ], [ "bottom-right", 0.00145 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_16.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as two long, dark streaks on the steel surface. It has an irregular shape, with a varying width along its length. The streak is thin but prominent against the lighter background, showing clear contrast. The defect is positioned diagonally across the image, extending from one edge towards the opposite corner.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.207988 ], [ "bottom-center", 0.201331 ], [ "middle-right", 0.189658 ], [ "top-center", 0.157052 ], [ "top-left", 0.096662 ], [ "center", 0.089138 ], [ "middle-left", 0.049006 ], [ "top-right", 0.004631 ], [ "bottom-left", 0.004534 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_160.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a darker, irregularly shaped area. It has a diffused outline with no sharp edges. The defect appears shallow and blends into the surface. Its position is slightly centered and spans a big region. The contrast is low, but noticeable against the uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.145526 ], [ "middle-left", 0.144381 ], [ "bottom-center", 0.144381 ], [ "top-center", 0.142919 ], [ "top-left", 0.142702 ], [ "bottom-left", 0.142702 ], [ "bottom-right", 0.073652 ], [ "middle-right", 0.040352 ], [ "top-right", 0.023385 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_161.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a large, irregularly shaped stain. The stain has a darker gray tone compared to the surrounding area. It spans across the center and lower parts of the image. The edges of the stain are diffuse and blend into the surrounding surface. The contrast between the defect and the unaffected area is subtle. The stain appears flat without any noticeable depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.138315 ], [ "top-center", 0.136707 ], [ "bottom-center", 0.131639 ], [ "top-right", 0.130143 ], [ "top-left", 0.129283 ], [ "bottom-left", 0.121447 ], [ "middle-left", 0.111741 ], [ "middle-right", 0.081875 ], [ "bottom-right", 0.018851 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_162.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregularly shaped discoloration. The defect has an elongated vertical form with uneven edges. It spans approximately half the width of the image. Position is central, running from the top to the bottom. Contrast is low, with the defect blending into the surrounding material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.182979 ], [ "top-center", 0.180851 ], [ "bottom-center", 0.180851 ], [ "top-right", 0.121648 ], [ "middle-right", 0.106284 ], [ "bottom-left", 0.094359 ], [ "bottom-right", 0.083474 ], [ "top-left", 0.035329 ], [ "middle-left", 0.014226 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_163.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, irregularly shaped darker area on an otherwise smooth gray surface. It resembles a subtle discoloration or shadow-like blemish with no clear geometric form. The defect is shallow and visually distinguishable due to slight differences in tone and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.37394 ], [ "center", 0.364066 ], [ "middle-right", 0.195244 ], [ "bottom-center", 0.041302 ], [ "top-center", 0.025448 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_164.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a dark, irregularly shaped water spot defect. It is positioned towards the left side of the image. The defect is elongated and has jagged edges. It contrasts sharply against the lighter background. Another smaller dark spot is visible on the right side.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.400645 ], [ "middle-left", 0.330227 ], [ "top-left", 0.194647 ], [ "center", 0.051429 ], [ "middle-right", 0.022141 ], [ "bottom-center", 0.000911 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_165.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as an irregular dark patch. It has a wavy shape with uneven edges. The defect covers a medium area on the surface. Its depth is not visibly prominent. The defect is located near the center of the image. The contrast between the defect and surrounding surface is subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.176964 ], [ "bottom-center", 0.17581 ], [ "top-center", 0.165733 ], [ "top-right", 0.124318 ], [ "bottom-right", 0.115539 ], [ "middle-right", 0.110777 ], [ "bottom-left", 0.075038 ], [ "middle-left", 0.051613 ], [ "top-left", 0.004209 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_166.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect displays an irregular patch. The shape is amorphous and uneven. It covers a large area compared to the surrounding surface. The depth is shallow, appearing as a surface-level mark. Positioned centrally within the image frame. The contrast is low, with subtle variations in shade.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.147266 ], [ "bottom-center", 0.145554 ], [ "top-center", 0.129286 ], [ "middle-right", 0.128151 ], [ "top-left", 0.117757 ], [ "middle-left", 0.101589 ], [ "bottom-right", 0.09464 ], [ "bottom-left", 0.091593 ], [ "top-right", 0.044164 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_168.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, shallow, diagonal linear mark that is slightly darker than the surrounding surface. Two elongated features are visible, one running from the top left to bottom right, and another partially visible on the right. The defect contrasts with the smooth, lighter background through its darker tone and elongated shape.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.293746 ], [ "middle-right", 0.241864 ], [ "center", 0.202434 ], [ "bottom-right", 0.154231 ], [ "top-left", 0.107726 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_169.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a shallow water spot defect appearing as a slightly darker, irregular patch, located toward the center and left. It may represent a stain, discoloration, or surface blemish. The defect contrasts with the uniform gray background through subtle differences in shade and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.161294 ], [ "middle-left", 0.161294 ], [ "top-left", 0.159418 ], [ "bottom-left", 0.159418 ], [ "center", 0.149953 ], [ "bottom-center", 0.138677 ], [ "top-right", 0.056707 ], [ "bottom-right", 0.0094 ], [ "middle-right", 0.003839 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_17.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a dark, linear mark. It runs diagonally from the top left to the bottom right. The shape is irregular and slightly wavy. The defect is narrow in width and extends across a noticeable length. It has a slight contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.355791 ], [ "bottom-right", 0.281923 ], [ "top-left", 0.165924 ], [ "bottom-center", 0.141611 ], [ "middle-left", 0.043615 ], [ "top-center", 0.011136 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_171.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a shallow, irregularly shaped darker area on a textured gray surface. The defect lacks clear geometric boundaries and contrasts subtly with the otherwise uniform background. ", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.167122 ], [ "top-center", 0.165179 ], [ "top-right", 0.163258 ], [ "bottom-center", 0.160253 ], [ "middle-right", 0.151124 ], [ "bottom-right", 0.123376 ], [ "top-left", 0.047769 ], [ "middle-left", 0.018778 ], [ "bottom-left", 0.003141 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_172.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, irregular shape. It has a thin, elongated form resembling a streak or smudge. The size is relatively small compared to the surrounding area. It is positioned slightly off-center in the image. The contrast is low, making it subtle against the steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.316904 ], [ "bottom-left", 0.2546 ], [ "bottom-center", 0.175848 ], [ "top-left", 0.098752 ], [ "top-center", 0.089699 ], [ "middle-left", 0.064197 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_173.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregularly shaped stain. It has an elongated form with indistinct edges. The defect covers a large portion of the surface. It appears shallow, without noticeable depth. Positioned centrally, it contrasts slightly with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.154254 ], [ "top-center", 0.15246 ], [ "bottom-center", 0.151834 ], [ "top-right", 0.146662 ], [ "top-left", 0.109517 ], [ "bottom-left", 0.105512 ], [ "middle-left", 0.090663 ], [ "middle-right", 0.077252 ], [ "bottom-right", 0.011846 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_174.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a shallow water spot defect, appearing as a darker, irregularly shaped stain or smudge. It has uneven edges and extends vertically across the central and left areas, covering an estimated 40–60% of the image. The defect contrasts with the lighter, uniform gray background through subtle differences in shading and texture, making it visually distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.190884 ], [ "top-center", 0.188665 ], [ "bottom-center", 0.187194 ], [ "bottom-left", 0.124271 ], [ "top-right", 0.09632 ], [ "middle-left", 0.083286 ], [ "middle-right", 0.054715 ], [ "top-left", 0.046224 ], [ "bottom-right", 0.028442 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_175.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow, slightly wavy line running diagonally from the top left to the bottom right of the steel surface. The defect occupies a significant portion of the image and stands out due to its linear, irregular shape and contrasting tone.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.372975 ], [ "bottom-right", 0.336682 ], [ "top-center", 0.106394 ], [ "bottom-center", 0.08598 ], [ "top-left", 0.079499 ], [ "middle-right", 0.018471 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_177.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a subtle irregularity. A faint vertical line is visible on the left side, and the right side of the line to the edge of the image is marked by water stains. The defect appears to be a shallow discoloration. It is slightly darker than the surrounding area, creating low contrast. The shape of the defect is elongated and uneven. It extends vertically across a big portion of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.137462 ], [ "middle-right", 0.135864 ], [ "bottom-center", 0.135864 ], [ "bottom-right", 0.134284 ], [ "top-center", 0.134265 ], [ "top-right", 0.131068 ], [ "bottom-left", 0.080886 ], [ "middle-left", 0.064698 ], [ "top-left", 0.04561 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_178.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a darker area on the steel surface. It has an irregular, elongated shape. The defect extends vertically across the surface. It is slightly darker in color compared to the surrounding steel. The contrast is low but noticeable. There is no visible depth or raised surface texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.195351 ], [ "top-center", 0.19308 ], [ "bottom-center", 0.19308 ], [ "middle-left", 0.105124 ], [ "middle-right", 0.077047 ], [ "top-right", 0.07253 ], [ "bottom-left", 0.066482 ], [ "bottom-right", 0.061146 ], [ "top-left", 0.03616 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_18.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a darker area on the steel surface. It has an irregular, elongated shape. The defect extends across the surface from the lower left corner to the upper right corner. It is slightly darker in color compared to the surrounding steel. The contrast is low but noticeable. There is no visible depth or raised surface texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.247288 ], [ "middle-left", 0.215251 ], [ "center", 0.159702 ], [ "top-center", 0.153712 ], [ "bottom-center", 0.123866 ], [ "top-right", 0.054455 ], [ "top-left", 0.026423 ], [ "middle-right", 0.019304 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_180.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, vertical, irregular streak or smudge, darker than the surrounding surface. It runs unevenly from the top to the bottom on the left side of the image, occupying about 30-40% of the area. The defect likely represents a shallow surface irregularity, contrasting with the lighter, more uniform background in both color and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.247026 ], [ "center", 0.234753 ], [ "bottom-center", 0.213855 ], [ "top-left", 0.142774 ], [ "middle-left", 0.093478 ], [ "bottom-left", 0.064944 ], [ "top-right", 0.00317 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_182.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a shallow, irregular, vertical mark defect. The defect appears as a dark, uneven line with varying thickness and edges. It makes up roughly 50-60% of the image. It contrasts subtly with the lighter background through darker shading and texture differences.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.204414 ], [ "center", 0.203565 ], [ "bottom-center", 0.167968 ], [ "bottom-left", 0.156112 ], [ "middle-left", 0.11545 ], [ "top-left", 0.093435 ], [ "top-right", 0.03704 ], [ "middle-right", 0.022015 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_184.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a vertical, elongated irregularity. It has a darker tone than the surrounding area, indicating contrast. The shape is uneven and lacks defined edges. The defect is positioned centrally on the surface. The size extends over a significant portion of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.177609 ], [ "top-center", 0.175544 ], [ "bottom-center", 0.175544 ], [ "middle-right", 0.130685 ], [ "top-right", 0.108376 ], [ "bottom-right", 0.094928 ], [ "bottom-left", 0.055017 ], [ "middle-left", 0.049805 ], [ "top-left", 0.032491 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_185.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, thin, dark diagonal line resembling a streak on the steel surface. It is a shallow, surface-level imperfection occupying a narrow area from the top left toward the center right. The defect contrasts with the lighter, smoother background through differences in shading and texture, making it visually distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.499084 ], [ "center", 0.297099 ], [ "middle-right", 0.097863 ], [ "top-center", 0.084122 ], [ "top-left", 0.020305 ], [ "bottom-center", 0.001527 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_186.jpg", "class_name": "Water spot", "natural_language_description": "Water spot defects on steel surfaces are characterized by irregular dark marks. The marks vary in width and run vertically through the surface. The defects cover a large area and have a mottled appearance. The contrast between the defects and the surrounding steel is subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.163305 ], [ "center", 0.160132 ], [ "top-center", 0.159127 ], [ "bottom-left", 0.141568 ], [ "middle-left", 0.12622 ], [ "bottom-right", 0.111565 ], [ "top-left", 0.107477 ], [ "middle-right", 0.024708 ], [ "top-right", 0.005898 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_187.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregular patch. The shape is uneven and diffuse. The size spans a significant portion of the image. The position is centralized, slightly skewed to the left. The contrast between the defect and the surrounding surface is low but visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.140705 ], [ "top-center", 0.139069 ], [ "bottom-center", 0.139069 ], [ "bottom-right", 0.114508 ], [ "top-left", 0.110056 ], [ "middle-left", 0.101533 ], [ "top-right", 0.099079 ], [ "middle-right", 0.082205 ], [ "bottom-left", 0.073777 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_189.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a linear streak across the steel surface. It has a diagonal orientation from the top left to the bottom right. The shape is elongated and narrow. The streak has varying widths along its length. It exhibits a slightly darker contrast compared to the surrounding area. The defect is shallow, with minimal depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.353331 ], [ "center", 0.280542 ], [ "bottom-right", 0.278647 ], [ "middle-left", 0.039428 ], [ "bottom-center", 0.029571 ], [ "top-center", 0.010805 ], [ "middle-right", 0.007677 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_19.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows two elongated, irregular water spot defects. These defects are dark compared to the surrounding area, indicating contrast. They have a linear shape with uneven edges. The defects are located near the bottom of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.340915 ], [ "bottom-center", 0.268592 ], [ "center", 0.194103 ], [ "bottom-right", 0.187726 ], [ "middle-right", 0.006739 ], [ "middle-left", 0.001925 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_191.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface is uniform and smooth, with no obvious water spot defects. A faint, slightly darker mottled area appears on the left half of the image, but the contrast is very subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.144722 ], [ "top-center", 0.143039 ], [ "top-left", 0.141376 ], [ "bottom-center", 0.14026 ], [ "middle-left", 0.137756 ], [ "bottom-right", 0.123432 ], [ "bottom-left", 0.110185 ], [ "middle-right", 0.052304 ], [ "top-right", 0.006927 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a patch-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_192.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular vertical streak. It spans the height of the image. The shape is uneven and varies in width. The position is central. Contrast is low, blending slightly with the surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.21662 ], [ "bottom-center", 0.203677 ], [ "top-center", 0.198734 ], [ "bottom-right", 0.134658 ], [ "middle-right", 0.128542 ], [ "top-right", 0.111119 ], [ "middle-left", 0.005796 ], [ "top-left", 0.000853 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_193.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregularly shaped stain. The stain is elongated, measuring approximately half the width of the image. It is positioned slightly left of center. The contrast between the stain and the surrounding area is subtle. The defect appears shallow and is flush with the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.215891 ], [ "center", 0.190631 ], [ "top-left", 0.166765 ], [ "middle-left", 0.158197 ], [ "bottom-left", 0.140172 ], [ "top-center", 0.105781 ], [ "bottom-right", 0.022562 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_194.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as irregular, faint streaks that are slightly darker than the surrounding area, indicating a variation in texture or coloration. The defect has a thin, elongated, linear shape running across the surface. The surface texture is relatively uniform, and the defect is distinguishable due to its irregular, darker linear patterns contrasting with the smoother background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.200406 ], [ "top-left", 0.198075 ], [ "bottom-left", 0.198075 ], [ "center", 0.176335 ], [ "bottom-center", 0.129647 ], [ "top-center", 0.067853 ], [ "top-right", 0.026565 ], [ "middle-right", 0.003043 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_196.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregularly shaped discoloration. It has a wavy contour that spans vertically across the image. Its contrast is low, blending slightly with the surrounding surface. It is centrally positioned on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.174496 ], [ "top-center", 0.172467 ], [ "bottom-center", 0.16638 ], [ "middle-left", 0.106311 ], [ "bottom-right", 0.099446 ], [ "bottom-left", 0.079085 ], [ "top-left", 0.075994 ], [ "middle-right", 0.069364 ], [ "top-right", 0.056459 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_197.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical streak. It is elongated and irregular in shape. The streak is lighter in color compared to the surrounding area, providing low contrast. It extends from the top to the bottom of the visible section. It is positioned centrally on the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.17342 ], [ "bottom-center", 0.171403 ], [ "top-center", 0.169387 ], [ "bottom-right", 0.151027 ], [ "middle-right", 0.111377 ], [ "top-right", 0.096065 ], [ "bottom-left", 0.059393 ], [ "middle-left", 0.042792 ], [ "top-left", 0.025136 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_198.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two elongated dark marks. The defect has a roughly rectangular shape, occupying less than 5% of the image area and located near the lower-left. The defect contrasts with the lighter, uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.379569 ], [ "bottom-left", 0.338481 ], [ "middle-left", 0.223859 ], [ "center", 0.05809 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_199.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a slight, vertical water spot defect appearing as a subtle discoloration or shading variation. This shallow, linear imperfection suggests a mild surface inconsistency. The defect is visible as a faint, darker mark contrasting against the uniform gray background. It takes up almost the entire image area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.13385 ], [ "top-center", 0.132293 ], [ "bottom-center", 0.132293 ], [ "middle-right", 0.117272 ], [ "bottom-right", 0.109472 ], [ "bottom-left", 0.10721 ], [ "top-left", 0.096605 ], [ "middle-left", 0.095519 ], [ "top-right", 0.075485 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_20.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a darkened area on the material. It has an irregular shape, resembling a distorted oval or teardrop. The position of the defect is central and top within the image. The contrast is low, with subtle shading against the surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.438616 ], [ "top-center", 0.316259 ], [ "middle-left", 0.163073 ], [ "bottom-center", 0.03797 ], [ "top-left", 0.022727 ], [ "top-right", 0.013938 ], [ "bottom-left", 0.005699 ], [ "middle-right", 0.001717 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_200.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, shadowy shape. It is irregular and elongated with a bulbous end. The defect spans vertically across the surface. It has a distinct contrast against the lighter background, making it clearly visible. The defect is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.327367 ], [ "middle-left", 0.259447 ], [ "top-center", 0.17739 ], [ "center", 0.120797 ], [ "top-left", 0.100045 ], [ "bottom-center", 0.014952 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_201.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregularly shaped patch. It is positioned towards the left side of the steel surface. The shape resembles a distorted blob with uneven edges. The size of the defect is moderate, taking up a noticeable portion of the surface. It contrasts sharply with the lighter surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.440368 ], [ "bottom-left", 0.170862 ], [ "top-left", 0.134887 ], [ "center", 0.132119 ], [ "bottom-center", 0.121764 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_202.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a subtle, irregular blemish. The defect has a slightly darker tone compared to the surrounding area. It features a diffuse, organic shape with no sharp edges. It is positioned towards the left side of the image, extending vertically. Contrast between the defect and the rest of the surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "diffuse", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.157365 ], [ "top-center", 0.155535 ], [ "middle-left", 0.155535 ], [ "top-left", 0.153727 ], [ "bottom-left", 0.153727 ], [ "bottom-center", 0.143237 ], [ "top-right", 0.045788 ], [ "middle-right", 0.02683 ], [ "bottom-right", 0.008255 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a diffuse shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_203.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular stain. It has an elongated shape with indistinct edges. The defect covers a large area of the surface. Positioned near the center of the surface. It has low contrast against the surrounding steel.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.160762 ], [ "top-center", 0.158892 ], [ "bottom-center", 0.156567 ], [ "bottom-left", 0.146372 ], [ "middle-left", 0.112072 ], [ "top-right", 0.093162 ], [ "middle-right", 0.068317 ], [ "top-left", 0.065383 ], [ "bottom-right", 0.038473 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_205.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical stain-like water spot defect. It has an irregular shape with soft edges. The defect appears slightly darker than the surrounding area, indicating contrast. It extends from the top to the bottom of the image. There is no visible depth or texture difference.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.180412 ], [ "top-center", 0.178314 ], [ "bottom-center", 0.178314 ], [ "top-right", 0.133626 ], [ "middle-right", 0.121015 ], [ "bottom-right", 0.076302 ], [ "bottom-left", 0.062373 ], [ "top-left", 0.039127 ], [ "middle-left", 0.030516 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_206.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, vertical streak running centrally from the top to the bottom of the image. It is slightly darker than the surrounding uniform gray background, with irregular edges suggesting a surface imperfection.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.230348 ], [ "top-center", 0.227669 ], [ "bottom-center", 0.227669 ], [ "top-right", 0.088794 ], [ "middle-right", 0.068394 ], [ "bottom-right", 0.058272 ], [ "middle-left", 0.038246 ], [ "bottom-left", 0.033605 ], [ "top-left", 0.027003 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_207.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a teardrop-shaped mark. It has a smooth outline with tapering edges. The size is larger at one end and narrows gradually. Position is near the center of the visible area. Contrast is low, with a slightly darker shade than the surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.264499 ], [ "middle-left", 0.256275 ], [ "center", 0.187976 ], [ "top-left", 0.101527 ], [ "bottom-left", 0.084322 ], [ "top-right", 0.047171 ], [ "bottom-right", 0.033606 ], [ "middle-right", 0.024625 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_21.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects resembling inclusions, appearing as darker, irregular, elongated lines running diagonally from bottom left to top right. The defect varies in thickness and contrasts with the lighter, uniform gray background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.335686 ], [ "bottom-right", 0.266725 ], [ "middle-right", 0.203794 ], [ "center", 0.094398 ], [ "top-right", 0.070431 ], [ "bottom-left", 0.028966 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_210.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregularly shaped patch. The patch has a diffuse edge with no sharp boundaries. It appears elongated, spanning approximately 85% of the image. The position is towards the left side of the surface. Contrast is low, blending subtly into the surrounding steel texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.150627 ], [ "middle-left", 0.149746 ], [ "bottom-center", 0.149746 ], [ "top-left", 0.148005 ], [ "bottom-left", 0.148005 ], [ "top-center", 0.142494 ], [ "middle-right", 0.066392 ], [ "top-right", 0.028126 ], [ "bottom-right", 0.016859 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_211.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregular patch. The patch is elongated with uneven, wavy edges. It appears shallow, with slight variation in depth. Positioned centrally, it contrasts mildly against the lighter surrounding area. The defect spans approximately 80%-90% of the visible surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.16204 ], [ "top-center", 0.160156 ], [ "bottom-center", 0.156037 ], [ "top-right", 0.150253 ], [ "bottom-left", 0.107377 ], [ "middle-right", 0.094166 ], [ "top-left", 0.083101 ], [ "middle-left", 0.071731 ], [ "bottom-right", 0.015139 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_212.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows faint, vertical lines. These lines are thin and appear slightly darker than the surrounding area. They vary in length, with some extending longer than others. The defects are positioned towards the left side of the image. There is low contrast between the lines and the rest of the surface. The surface overall appears smooth, with shallow imperfections.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.289291 ], [ "middle-left", 0.204798 ], [ "top-left", 0.197149 ], [ "center", 0.11822 ], [ "top-right", 0.076843 ], [ "top-center", 0.059458 ], [ "middle-right", 0.054242 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_213.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular shape resembling a hook or bent rectangle with diffuse edges, occupying about 10% of the image. Located in the center-left, it protrudes horizontally from a lighter area, creating a strong contrast against the uniform background. The defect is shallow and distinguishable by its irregular form and darker shading.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.409687 ], [ "center", 0.187422 ], [ "top-left", 0.184766 ], [ "middle-left", 0.176172 ], [ "bottom-center", 0.041953 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits high saliency." }, { "image_name": "ws_215.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular, vertical streak on the steel surface, likely a stain or discoloration. It spans nearly the full height of the image, with diffuse edges and varying intensity. The defect is shallow, showing surface-level texture and shading differences that contrast with the smoother, uniform gray background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.222919 ], [ "top-center", 0.220327 ], [ "bottom-center", 0.21674 ], [ "bottom-right", 0.123003 ], [ "middle-right", 0.065013 ], [ "top-left", 0.061728 ], [ "middle-left", 0.056694 ], [ "bottom-left", 0.025589 ], [ "top-right", 0.007987 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_216.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a subtle, irregularly shaped discoloration or texture variation on the steel surface. It is a slightly darker patch with uneven edges that blends into the surrounding uniform gray texture. The defect stands out due to differences in shading and surface properties against the consistent background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.141689 ], [ "bottom-center", 0.140041 ], [ "bottom-right", 0.138413 ], [ "top-center", 0.138393 ], [ "middle-right", 0.130366 ], [ "top-left", 0.084982 ], [ "top-right", 0.079503 ], [ "middle-left", 0.077319 ], [ "bottom-left", 0.069293 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_217.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a discoloration mark with irregular edges on the left side of the image. It is darker than the surrounding surface. The defect covers more than half of the area. The mark has low contrast with the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.198065 ], [ "top-left", 0.195762 ], [ "bottom-left", 0.195762 ], [ "bottom-center", 0.164711 ], [ "top-center", 0.122036 ], [ "center", 0.107676 ], [ "bottom-right", 0.012951 ], [ "middle-right", 0.003035 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_218.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as elongated streaks. The streaks are thin and irregular in shape. They are light in color and contrast with the surrounding darker steel surface. The defect covers a significant portion of the image, extending diagonally from the top left to the bottom right. The streaks have varying widths and are slightly blurred. The depth of the defect is shallow, indicating surface-level damage.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.361567 ], [ "center", 0.233311 ], [ "bottom-center", 0.136608 ], [ "middle-right", 0.134567 ], [ "top-left", 0.065582 ], [ "middle-left", 0.048506 ], [ "top-right", 0.012745 ], [ "top-center", 0.007115 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_219.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a linear mark on the steel surface. It appears as a dark line with irregular edges. The shape is elongated and slightly curved. The mark is thin, with consistent width throughout. The depth is shallow, visible as a surface-level discoloration. It is positioned diagonally across the surface. The contrast is low against the surrounding material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.291421 ], [ "center", 0.244567 ], [ "top-left", 0.151039 ], [ "top-center", 0.127761 ], [ "bottom-center", 0.083765 ], [ "middle-right", 0.05751 ], [ "middle-left", 0.042865 ], [ "top-right", 0.001072 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_22.jpg", "class_name": "Water spot", "natural_language_description": "Water spot defects on steel surfaces appear as faint, irregular discoloration marks. The marks are located in the lower right corner of the image and appear dark against a light grey background. The discoloration has a low contrast with the surface and is therefore less noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.279453 ], [ "bottom-center", 0.25812 ], [ "middle-right", 0.255363 ], [ "top-left", 0.070792 ], [ "top-right", 0.053374 ], [ "center", 0.036874 ], [ "bottom-left", 0.023491 ], [ "middle-left", 0.022532 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_220.jpg", "class_name": "Water spot", "natural_language_description": "Water spot defects appear as discolored areas on the right side of the steel surface. There is a wavy dark line trace that runs through the height of the image, and the right side of the line is the trace of water stains. The defect has low contrast and is not very clear.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.153101 ], [ "top-center", 0.151402 ], [ "middle-right", 0.151402 ], [ "bottom-center", 0.151402 ], [ "top-right", 0.149642 ], [ "bottom-right", 0.149642 ], [ "bottom-left", 0.045317 ], [ "top-left", 0.033429 ], [ "middle-left", 0.014664 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_221.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a darker patch in the middle. The patch is irregular in shape. It covers a significant portion of the surface. The patch appears shallow, without any distinct depth. The position is central, slightly towards the left. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.136851 ], [ "top-center", 0.13526 ], [ "middle-left", 0.132096 ], [ "bottom-center", 0.132004 ], [ "top-right", 0.13167 ], [ "bottom-left", 0.130449 ], [ "top-left", 0.124491 ], [ "middle-right", 0.066427 ], [ "bottom-right", 0.01075 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_222.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular shape. It is centered vertically in the image. The defect has an hourglass-like outline, wider at the top and bottom and narrower in the middle. The contrast between the defect and the surrounding surface is low. The edges of the defect are diffuse and not well-defined.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.186546 ], [ "top-center", 0.184377 ], [ "bottom-center", 0.184377 ], [ "bottom-left", 0.100638 ], [ "top-right", 0.100058 ], [ "middle-left", 0.074306 ], [ "top-left", 0.061215 ], [ "bottom-right", 0.058491 ], [ "middle-right", 0.049991 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_223.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as two dark, irregular vertical bands. It spans the length of the image and has jagged edges. The width varies along its length, creating a non-uniform appearance. The defect contrasts sharply with the lighter steel surface. They are positioned centrally and slightly off-center to the right and the left.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.198725 ], [ "bottom-center", 0.195343 ], [ "top-center", 0.130608 ], [ "top-right", 0.092629 ], [ "top-left", 0.084338 ], [ "middle-right", 0.084219 ], [ "bottom-right", 0.07964 ], [ "bottom-left", 0.072966 ], [ "middle-left", 0.061533 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ws_224.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It has an irregular shape with a wavy appearance. The defect is narrow and extends vertically across the image. It appears shallow with minimal depth. Positioned slightly right-lower of the center, it contrasts mildly against the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.589325 ], [ "center", 0.218176 ], [ "middle-right", 0.152817 ], [ "top-center", 0.034858 ], [ "bottom-center", 0.004046 ], [ "top-right", 0.000778 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_225.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as an irregular, darkened area with diffuse, poorly defined edges. The defect seems to cover a relatively large portion of the image. The defect stands out against the uniform, lighter background due to differences in texture and shading, making it clearly distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.196342 ], [ "top-center", 0.194059 ], [ "bottom-center", 0.192519 ], [ "middle-left", 0.126948 ], [ "bottom-left", 0.095463 ], [ "middle-right", 0.072818 ], [ "top-right", 0.06058 ], [ "top-left", 0.048847 ], [ "bottom-right", 0.012424 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a diffuse shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_226.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows multiple elongated lines. These lines are thin and vary slightly in width. They appear darker than the surrounding area, indicating a contrast. The lines are shallow and lie mostly on the surface. They run diagonally across the image, intersecting at some points. The defect occupies the left side and center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.294135 ], [ "middle-left", 0.176093 ], [ "bottom-left", 0.145375 ], [ "center", 0.138206 ], [ "top-left", 0.134372 ], [ "bottom-right", 0.098327 ], [ "middle-right", 0.012944 ], [ "top-center", 0.000548 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_227.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular shape. It spans vertically with a wavy contour. The defect contrasts slightly with the surrounding lighter steel surface. It has a subtle depth, appearing mostly superficial. The defect is positioned centrally in the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.208124 ], [ "top-center", 0.207188 ], [ "bottom-center", 0.1976 ], [ "top-left", 0.135223 ], [ "bottom-left", 0.087397 ], [ "middle-left", 0.068959 ], [ "bottom-right", 0.052705 ], [ "top-right", 0.030239 ], [ "middle-right", 0.012566 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_228.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It is dark in color and contrasts with the lighter surrounding area. The defect is irregular in shape, extending diagonally across the surface. It appears shallow and is located towards the lower left area of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.243372 ], [ "bottom-left", 0.241566 ], [ "top-left", 0.206092 ], [ "bottom-center", 0.135277 ], [ "center", 0.094587 ], [ "middle-right", 0.036143 ], [ "top-center", 0.028821 ], [ "top-right", 0.014143 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_23.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a faint, dark streak or curved line. It is slightly darker than the surrounding area, suggesting a minor surface imperfection. The defect is subtle and shallow, with a long, narrow, arc-like shape that curves gently across the surface. It is located in the lower left quadrant of the image, extending diagonally toward the center. However, it stands out against the otherwise uniform gray background through subtle differences in shading and texture, which make the mark visually distinct.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.381107 ], [ "middle-left", 0.343515 ], [ "top-center", 0.131978 ], [ "center", 0.112128 ], [ "bottom-center", 0.027546 ], [ "top-left", 0.003727 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_230.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows uneven patches. These patches are irregular in shape. The defect covers a broad area of the surface. It appears to be shallow, with minimal depth. The patches are randomly distributed across the surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.145119 ], [ "top-center", 0.143432 ], [ "bottom-center", 0.143432 ], [ "bottom-right", 0.122614 ], [ "top-left", 0.110919 ], [ "top-right", 0.10468 ], [ "middle-left", 0.089022 ], [ "middle-right", 0.081742 ], [ "bottom-left", 0.059041 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_231.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a subtle, darker streak on the steel surface. It is elongated and irregular in shape. Positioned left of the image, it contrasts slightly with the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.225576 ], [ "bottom-left", 0.222953 ], [ "top-left", 0.222922 ], [ "center", 0.148398 ], [ "top-center", 0.099735 ], [ "bottom-center", 0.066099 ], [ "top-right", 0.007468 ], [ "middle-right", 0.006851 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_232.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated streaks running vertically. The streaks vary in width and appear slightly darker than the surrounding area. They cover a significant portion of the image on the right side. The edges of the streaks are irregular and blend into the background. The defect lacks sharp boundaries and is relatively shallow, affecting the surface texture. The contrast between the defect and the unaffected area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.154567 ], [ "top-center", 0.153163 ], [ "middle-right", 0.153163 ], [ "bottom-center", 0.153163 ], [ "top-right", 0.151382 ], [ "bottom-right", 0.148323 ], [ "bottom-left", 0.053722 ], [ "top-left", 0.020973 ], [ "middle-left", 0.011545 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_233.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark gray patch against a lighter gray background. Its shape is irregular, resembling a hook or elongated teardrop. The defect is positioned diagonally from the upper left to the lower right. It has a smooth, gradual transition in contrast to the surrounding area, indicating shallow depth. The defect is occupying a 25%-30% portion of the overall surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.29158 ], [ "top-center", 0.260144 ], [ "top-left", 0.196982 ], [ "middle-right", 0.095372 ], [ "bottom-center", 0.09218 ], [ "bottom-right", 0.037868 ], [ "top-right", 0.021763 ], [ "middle-left", 0.004111 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_235.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a thin, dark line water spot defect. The defect is irregular and meandering in shape. It is located towards the top left of the image. The defect is subtle, with low contrast against the surrounding steel surface. It appears shallow with no noticeable depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.513745 ], [ "middle-left", 0.36282 ], [ "center", 0.088187 ], [ "bottom-left", 0.035248 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_236.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, vertical irregularity with indistinct edges. It runs through the center of the image, resembling a dark stripe or stain with minor edge variations. The defect spans from top to bottom and covers about one-second to half the image width. It contrasts with the uniform gray background through differences in color and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.182026 ], [ "center", 0.181802 ], [ "bottom-center", 0.164521 ], [ "bottom-left", 0.134241 ], [ "middle-left", 0.129361 ], [ "top-left", 0.116985 ], [ "top-right", 0.066486 ], [ "middle-right", 0.021315 ], [ "bottom-right", 0.003262 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_237.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a rectangular area with irregular edges. The defect is slightly darker than the surrounding material. It covers a large portion of the visible area. The defect is centrally positioned. The contrast between the defect and the rest of the surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.159085 ], [ "bottom-center", 0.157235 ], [ "top-center", 0.155385 ], [ "top-left", 0.134693 ], [ "middle-left", 0.119636 ], [ "bottom-left", 0.108236 ], [ "top-right", 0.06369 ], [ "bottom-right", 0.058226 ], [ "middle-right", 0.043815 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_239.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical, irregular stripe. It is located in the center of the steel surface. The stripe is darker in contrast compared to the surrounding area. The edges of the stripe are uneven and jagged. The defect is shallow, affecting only the surface appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.217438 ], [ "top-center", 0.217081 ], [ "bottom-center", 0.217081 ], [ "top-right", 0.145661 ], [ "middle-right", 0.078696 ], [ "bottom-right", 0.065897 ], [ "top-left", 0.031746 ], [ "middle-left", 0.019303 ], [ "bottom-left", 0.007097 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_240.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregularly shaped area. It has an elongated, vertical form with uneven edges. The defect appears shallow and blends slightly into the surrounding surface. Positioned near the center of the image. The contrast between the defect and the steel surface is low but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.21723 ], [ "center", 0.2057 ], [ "top-center", 0.1605 ], [ "top-left", 0.130011 ], [ "middle-left", 0.113815 ], [ "bottom-left", 0.104989 ], [ "bottom-right", 0.066684 ], [ "middle-right", 0.00107 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_241.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a vertical, irregularly shaped mark. It is darker in color compared to the surrounding area, creating contrast. The defect appears shallow and does not have a uniform width. It extends from the top edge toward the bottom of the image. The edges of the mark are diffused, blending slightly into the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.219094 ], [ "center", 0.185782 ], [ "middle-left", 0.167971 ], [ "top-left", 0.153938 ], [ "bottom-left", 0.138677 ], [ "bottom-center", 0.126653 ], [ "top-right", 0.007886 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_244.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface exhibits two elongated, linear water spot defects. These defects are dark in color, contrasting against the lighter gray background of the steel. The defects are thin and vary slightly in thickness along their lengths. They stretch diagonally across the surface, from the top left to the bottom right. The defects are shallow, appearing as surface-level marks.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.285787 ], [ "top-center", 0.228966 ], [ "middle-right", 0.150565 ], [ "center", 0.143821 ], [ "top-left", 0.133789 ], [ "bottom-center", 0.057073 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_246.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular shape on the steel surface. It is located towards the center-right of the image. The shape is small and slightly curved. The defect has low contrast against the surrounding lighter gray background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.385929 ], [ "top-left", 0.285471 ], [ "bottom-left", 0.251848 ], [ "top-right", 0.066013 ], [ "middle-right", 0.00757 ], [ "bottom-center", 0.001702 ], [ "center", 0.001467 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_247.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular mark. The mark is vertical and uneven in shape. It has a darker shade compared to the surrounding area. The defect is shallow with no visible depth. Its position is from right to left and covers 80% of the image area. The contrast is low but noticeable against the steel's uniform texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.162761 ], [ "top-center", 0.160868 ], [ "middle-right", 0.160868 ], [ "bottom-center", 0.160868 ], [ "top-right", 0.158997 ], [ "bottom-right", 0.142602 ], [ "top-left", 0.022359 ], [ "middle-left", 0.01897 ], [ "bottom-left", 0.011707 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_249.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, vertical streak with irregular, darkened edges. It runs from top to bottom and covers about one-second of the image width. The contrast between the darker defect and the lighter background highlights surface-level irregularities.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.201317 ], [ "top-center", 0.198977 ], [ "bottom-center", 0.191818 ], [ "middle-left", 0.141679 ], [ "top-left", 0.113153 ], [ "bottom-left", 0.09761 ], [ "top-right", 0.037781 ], [ "middle-right", 0.013474 ], [ "bottom-right", 0.004192 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_25.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a curved, dark streak near the right side. The streak is thin and elongated with tapered edges. It contrasts visibly against the lighter gray background. A smaller vertical mark is present on the left side, faint and narrow. Both defects appear shallow and flat.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.349015 ], [ "middle-right", 0.276441 ], [ "bottom-right", 0.152261 ], [ "middle-left", 0.109774 ], [ "center", 0.084974 ], [ "top-right", 0.021882 ], [ "top-center", 0.005653 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_253.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a faint, irregular shadow-like water spot defect. It has a somewhat amorphous shape and lacks defined edges. The defect appears shallow, lying flat against the surface. It is located in the upper right quadrant and the lower left edge of the image. The contrast between the defect and the surrounding steel is low, making it subtle and not easily noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.433763 ], [ "middle-left", 0.379792 ], [ "middle-right", 0.069356 ], [ "top-left", 0.067609 ], [ "top-right", 0.04948 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_254.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a subtle irregular patch with slight shading variation on the gray steel surface. It has a curved, amorphous shape and blends gently into the background. The defect is shallow and lacks clear boundaries, making it less distinct. The contrast arises from minor differences in tone, which distinguish it from the otherwise uniform surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.144183 ], [ "top-center", 0.142506 ], [ "bottom-center", 0.142506 ], [ "top-right", 0.140849 ], [ "middle-right", 0.116656 ], [ "bottom-left", 0.09644 ], [ "top-left", 0.094179 ], [ "middle-left", 0.078252 ], [ "bottom-right", 0.044428 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_255.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as thin, elongated, irregular lines on the steel surface. These features resemble streaks. The lines vary in thickness and darkness, forming worm-like shapes across the surface. The defect appears shallow, with no evidence of deep penetration. It contrasts with the background through darker tones and uneven textures, standing out against the otherwise uniform surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.211459 ], [ "center", 0.209747 ], [ "bottom-right", 0.174101 ], [ "top-left", 0.143691 ], [ "middle-left", 0.101601 ], [ "top-center", 0.072349 ], [ "middle-right", 0.06963 ], [ "top-right", 0.016061 ], [ "bottom-left", 0.001359 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_256.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated, dark streaks. These streaks are diagonal and run from the upper left to the lower right. They vary slightly in width and have irregular edges. The contrast between the streaks and the surrounding area is moderate. The depth of the streaks appears shallow. They are positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.235873 ], [ "bottom-right", 0.207937 ], [ "top-right", 0.156429 ], [ "top-center", 0.147857 ], [ "center", 0.112857 ], [ "bottom-center", 0.08627 ], [ "middle-left", 0.052778 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_257.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular line. The shape is slightly curved and elongated. It is thin, with a narrow width. The defect has a shallow depth, barely noticeable against the surface. Positioned near the lower left, it runs diagonally across the image. The contrast is low, blending slightly with the surrounding gray surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.444339 ], [ "middle-left", 0.33807 ], [ "center", 0.21759 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_258.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregularly shaped mark. It is vaguely rectangular with diffuse edges. The defect spans the center of the image, extending vertically. It shows low contrast against the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.16444 ], [ "bottom-center", 0.162528 ], [ "top-center", 0.157058 ], [ "top-right", 0.125775 ], [ "middle-right", 0.110078 ], [ "bottom-right", 0.089335 ], [ "top-left", 0.072726 ], [ "middle-left", 0.059897 ], [ "bottom-left", 0.058163 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_259.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregularly shaped area. It spans vertically and is larger in the middle, tapering towards the ends. The edges are uneven, and the defect contrasts with the surrounding lighter steel surface. The defect is positioned towards the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.192942 ], [ "center", 0.182644 ], [ "top-center", 0.162656 ], [ "top-left", 0.156011 ], [ "middle-left", 0.12268 ], [ "bottom-left", 0.075239 ], [ "top-right", 0.048844 ], [ "middle-right", 0.033516 ], [ "bottom-right", 0.025468 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_26.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, elongated streak. It is irregular in shape with a tapering end. The defect is prominent against the lighter background, showing moderate contrast. It is located vertically across the middle section of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.357996 ], [ "center", 0.286994 ], [ "bottom-left", 0.174132 ], [ "top-center", 0.144372 ], [ "middle-right", 0.015086 ], [ "bottom-right", 0.012203 ], [ "middle-left", 0.009216 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_261.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical, dark streak or band with irregular edges, covering approximately 50% of the image area. It extends from the top to the bottom and contrasts with the surrounding uniform steel surface through differences in shading and texture. The defect is shallow and indicates a surface-level imperfection such as a stain.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.224659 ], [ "top-center", 0.222047 ], [ "bottom-center", 0.222047 ], [ "bottom-left", 0.113696 ], [ "middle-left", 0.06467 ], [ "top-right", 0.056286 ], [ "top-left", 0.044743 ], [ "bottom-right", 0.027247 ], [ "middle-right", 0.024604 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_262.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregularly shaped area on the steel surface. It has a darker contrast compared to the surrounding material. The defect is elongated with a branching pattern. Its size covers a small portion of the steel surface. The depth of the defect is shallow, affecting the surface layer. It is positioned near the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.415089 ], [ "top-left", 0.288199 ], [ "bottom-center", 0.109863 ], [ "top-center", 0.106965 ], [ "middle-left", 0.066932 ], [ "bottom-right", 0.012861 ], [ "bottom-left", 9.1e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_263.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated, vertical streaks. The streaks vary in length, with the longest approximately three times the shortest. They appear slightly darker than the surrounding area, creating low contrast. The streaks are positioned towards the left side of the image. There is no visible depth or texture variation in the defect.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.492908 ], [ "bottom-left", 0.21316 ], [ "bottom-right", 0.161939 ], [ "top-center", 0.104413 ], [ "top-left", 0.016548 ], [ "center", 0.011032 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_264.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a patchy water spot defect. It has irregular, cloud-like shapes. The defect covers a large area of the surface. Depth appears shallow and uniform across the defect. Position is central on the steel surface. Contrast is low, with subtle variations in shading.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.199843 ], [ "bottom-center", 0.19752 ], [ "top-center", 0.196925 ], [ "middle-right", 0.101516 ], [ "bottom-right", 0.077738 ], [ "top-right", 0.069605 ], [ "middle-left", 0.0662 ], [ "bottom-left", 0.054635 ], [ "top-left", 0.036018 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_267.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect with a wavy, irregular shape. It has a darker tone than the surrounding area, indicating a contrast. The defect is shallow and appears to be on the left side of the image. Its length spans nearly the entire vertical height of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.347965 ], [ "middle-left", 0.324543 ], [ "bottom-center", 0.179592 ], [ "center", 0.088609 ], [ "top-left", 0.059291 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_269.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated, dark streaks. The streaks are irregular in shape and vary in length. They appear shallow, with minimal depth. The defects are aligned vertically across the surface. The contrast between the streaks and the surrounding area is moderate, making them noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.326493 ], [ "top-right", 0.1948 ], [ "bottom-center", 0.155165 ], [ "center", 0.134926 ], [ "bottom-left", 0.100632 ], [ "middle-right", 0.061138 ], [ "middle-left", 0.026845 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ws_27.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, handprint-like mark with irregular, finger-like projections. It is located near the center of the image and occupies approximately 10–15% of the surface area. The defect is shallow and contrasts with the uniform background through subtle differences in shading, appearing darker with blurred edges.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.319045 ], [ "top-center", 0.287356 ], [ "top-right", 0.182844 ], [ "middle-right", 0.116999 ], [ "bottom-center", 0.028384 ], [ "middle-left", 0.026758 ], [ "bottom-right", 0.021459 ], [ "top-left", 0.017156 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_270.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as several dark, elongated streaks distributed vertically across the surface, primarily concentrated in the center-left area. These shallow, irregular marks disrupt the uniform gray background and cover approximately 10–20% of the image. Their darker tone and uneven shapes create a noticeable contrast against the smoother surroundings.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.362969 ], [ "center", 0.316286 ], [ "bottom-right", 0.290585 ], [ "top-center", 0.03016 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_272.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a visible water spot defect located in the upper left area. It appears as a dark, irregular line against the lighter background. The shape is elongated and somewhat jagged. The defect contrasts clearly with the surrounding smooth surface. It is shallow and not deeply embedded into the steel.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.460123 ], [ "middle-left", 0.427324 ], [ "top-center", 0.112553 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_273.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect consists of two parallel lines. The lines are thin and long, extending diagonally across the surface. They appear as dark streaks on the lighter steel background. The lines are shallow and consistent in width along their length. They are positioned near the center of the image, with the upper line slightly longer than the lower one. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.277395 ], [ "middle-right", 0.23378 ], [ "center", 0.162982 ], [ "bottom-right", 0.1184 ], [ "bottom-left", 0.111393 ], [ "top-right", 0.096049 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_274.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a diagonal, line-like imperfection resembling a streak. The defect is shallow and surface-level, extending diagonally from the bottom left to the top right of the image. It occupies a narrow region and contrasts with the lighter, uniform background through its darker shade and distinct linear pattern, making it clearly visible against the surrounding texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.377944 ], [ "center", 0.310493 ], [ "middle-left", 0.126338 ], [ "top-right", 0.102355 ], [ "top-center", 0.082869 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_276.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a thin, vertical line on the steel surface. It appears slightly darker than the surrounding area. The line is narrow and elongated. Its depth is shallow, barely noticeable. It is positioned near the center of the image. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.861736 ], [ "bottom-center", 0.138264 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_277.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular shape. It resembles a streak with a wider base tapering to a point. The defect spans approximately one-third of the image width. It has a shallow depth compared to surrounding areas. Positioned slightly off-center, it contrasts against the lighter gray background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.306422 ], [ "top-center", 0.195813 ], [ "bottom-center", 0.12329 ], [ "top-left", 0.116539 ], [ "middle-right", 0.095694 ], [ "top-right", 0.085751 ], [ "bottom-right", 0.067415 ], [ "middle-left", 0.00894 ], [ "bottom-left", 0.000137 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_278.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a thin, elongated line. It runs diagonally across the surface. The line has a dark contrast against the lighter steel background. It is continuous with small, slightly darker spots along its length. The defect appears shallow and is positioned centrally in the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.294463 ], [ "center", 0.284746 ], [ "top-right", 0.282712 ], [ "bottom-center", 0.120678 ], [ "middle-right", 0.012655 ], [ "top-center", 0.004746 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_28.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical water spot defect. It has a dark linear appearance. The defect is narrow and elongated. It extends from near the top to the bottom of the image. The contrast between the defect and the surrounding steel is low. The depth appears shallow, as indicated by the subtle shading.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.487176 ], [ "center", 0.365204 ], [ "top-center", 0.087489 ], [ "top-right", 0.051724 ], [ "bottom-left", 0.008407 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_280.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a long, thin scratch running diagonally across the image. It is darker than the surrounding surface. The defect extends from the bottom left to the top right corner, occupying a significant length but remaining narrow in width. Its darker shade contrasts clearly against the lighter, uniform gray background, making the defect visible and distinct.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.367228 ], [ "center", 0.235909 ], [ "top-right", 0.187682 ], [ "middle-left", 0.130932 ], [ "top-center", 0.078249 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_281.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, vertical line. The line is thin and slightly darker than the surrounding area. It appears to be shallow and does not disrupt the overall surface texture. The defect is located towards the right side of the image, near the center. There is minimal contrast between the defect and the rest of the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.500347 ], [ "middle-right", 0.499653 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_283.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark line on a lighter steel surface. It has an irregular, branching shape resembling a lightning bolt or tree branches. The defect is positioned centrally in the image. There is noticeable contrast between the dark defect and the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.304367 ], [ "bottom-center", 0.28614 ], [ "middle-left", 0.175961 ], [ "top-center", 0.093575 ], [ "bottom-left", 0.079318 ], [ "top-right", 0.030049 ], [ "top-left", 0.025898 ], [ "bottom-right", 0.004692 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_287.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface water spot defect characterized by darker, streak-like patterns. The close-up image reveals a flat surface with varying shades and textures. The defect appears relatively shallow, lacking pronounced depth, and contrasts with the lighter, uniform gray background through its darker, irregular streaks and patches.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.172479 ], [ "bottom-left", 0.170473 ], [ "bottom-center", 0.140531 ], [ "top-left", 0.127861 ], [ "bottom-right", 0.097707 ], [ "center", 0.092539 ], [ "middle-right", 0.06793 ], [ "top-center", 0.066113 ], [ "top-right", 0.064367 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_289.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a darker patch on the steel surface. It has an irregular, elongated shape. The size of the defect is significant relative to the surrounding area. The defect is shallow, without visible depth variations. It is positioned vertically, slightly right of center. The contrast between the defect and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.350133 ], [ "center", 0.27496 ], [ "middle-right", 0.186603 ], [ "bottom-right", 0.141095 ], [ "top-right", 0.047209 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_29.jpg", "class_name": "Water spot", "natural_language_description": "The defect is a linear water spot. It appears darker than the surrounding area. It runs diagonally across the surface. The scratch is long and narrow. The depth is shallow. The position is near the center of the image. There is high contrast between the mark and the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.398515 ], [ "center", 0.338954 ], [ "top-left", 0.129332 ], [ "top-center", 0.078125 ], [ "middle-right", 0.051671 ], [ "bottom-center", 0.003403 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_290.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a faint, irregular shape. It has a vertical orientation with a slightly curved top. The size is relatively small compared to the surrounding area. The depth is shallow, with minimal surface disruption. It is located near the center of the image. The contrast between the defect and the rest of the surface is low, making it subtly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.248562 ], [ "bottom-center", 0.244985 ], [ "center", 0.236122 ], [ "middle-right", 0.131473 ], [ "bottom-right", 0.117944 ], [ "top-right", 0.020914 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_291.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, appearing as a vertical line running down the center. This line suggests a surface irregularity. It is darker and more prominent than the surrounding area, creating a visible contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.322778 ], [ "top-center", 0.31828 ], [ "center", 0.306135 ], [ "top-left", 0.034095 ], [ "middle-left", 0.018352 ], [ "bottom-left", 0.00036 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_292.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface displays a linear water spot defect running vertically. The defect is dark in color and contrasts with the surrounding lighter gray area. It has a subtle, irregular pattern. The defect appears shallow and extends across the entire visible section. Its width is consistent, approximately the same throughout its length.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.196338 ], [ "middle-right", 0.183673 ], [ "bottom-right", 0.170283 ], [ "center", 0.16746 ], [ "top-center", 0.149714 ], [ "bottom-center", 0.132532 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_295.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a small, irregular-shaped water spot defect near the top left. It appears as a dark spot with indistinct edges. The defect is shallow and does not penetrate deeply. It is positioned slightly off-center to the left. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-left", 0.509795 ], [ "bottom-center", 0.232477 ], [ "middle-left", 0.168045 ], [ "center", 0.057031 ], [ "bottom-left", 0.032216 ], [ "top-center", 0.000435 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_298.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical line water spot defect. The defect is thin and elongated. It spans the length of the visible surface. The line appears slightly darker than the surrounding area. The defect has a subtle contrast against the steel background. The position is slightly left of center.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.28564 ], [ "bottom-left", 0.277346 ], [ "top-center", 0.24676 ], [ "bottom-center", 0.13945 ], [ "middle-left", 0.050804 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_299.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with visible water spot defects appearing as darker, irregular streaks or lines against a lighter gray background. These shallow, elongated marks run diagonally across the surface. Despite its subtle contrast, the defect remains noticeable due to shading differences from the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.184546 ], [ "top-center", 0.156332 ], [ "bottom-left", 0.139741 ], [ "middle-right", 0.098443 ], [ "center", 0.092299 ], [ "middle-left", 0.087332 ], [ "bottom-right", 0.08664 ], [ "top-left", 0.086564 ], [ "bottom-center", 0.068104 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "ws_30.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, elongated streak. The streak has an irregular, curved shape. It spans diagonally across the image. The defect appears shallow and smooth. The contrast between the streak and the surrounding area is low. The streak is positioned towards the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.240729 ], [ "bottom-left", 0.194339 ], [ "bottom-center", 0.154024 ], [ "top-center", 0.152192 ], [ "bottom-right", 0.122727 ], [ "middle-right", 0.092009 ], [ "middle-left", 0.022568 ], [ "top-right", 0.021411 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_300.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, elongated line. It has an irregular shape, tapering at both ends. The length spans the image height. The depth is shallow, as indicated by its subtle contrast. It is positioned slightly left of the center of the image. The contrast with the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.473791 ], [ "center", 0.159653 ], [ "bottom-left", 0.139719 ], [ "bottom-center", 0.129014 ], [ "middle-left", 0.095976 ], [ "top-left", 0.001846 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_301.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical irregular shape on the steel surface. It is elongated with a slight curve. The defect is relatively narrow compared to its length. It is shallow, not visibly deep into the steel surface. Positioned towards the left center of the image. The defect has low contrast against the surrounding steel, appearing slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.428348 ], [ "middle-left", 0.165043 ], [ "bottom-center", 0.13687 ], [ "top-left", 0.132348 ], [ "top-center", 0.115478 ], [ "bottom-left", 0.021913 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_302.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a thin, elongated line. It appears as a faint vertical streak with irregular edges. The defect extends the length of the image from top to bottom. It has a shallow depth with low contrast against the surrounding area. The position is near the center of the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.542857 ], [ "center", 0.270492 ], [ "top-center", 0.186651 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_303.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as thin, elongated lines. The lines vary in length and run in a mostly vertical direction. The defect is located centrally on the surface. The lines are dark and contrast against the lighter gray background. Some smaller, darker spots are scattered around the lines.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.291661 ], [ "center", 0.282838 ], [ "top-right", 0.174351 ], [ "bottom-center", 0.128868 ], [ "middle-right", 0.111346 ], [ "bottom-right", 0.008699 ], [ "top-left", 0.002237 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_304.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is elongated and irregular in shape. It consists of dark streaks with varying widths and lengths. The defect covers a large area, extending diagonally across the surface. The contrast between the defect and surrounding area is moderate, with the defect appearing darker than the steel surface. The depth appears shallow, affecting only the surface layer. The defect is located centrally on the steel sheet.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.254776 ], [ "top-center", 0.178582 ], [ "bottom-center", 0.17694 ], [ "middle-left", 0.14556 ], [ "top-left", 0.122649 ], [ "top-right", 0.055746 ], [ "bottom-left", 0.042575 ], [ "bottom-right", 0.020858 ], [ "middle-right", 0.002313 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_305.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect displays irregular, dark patches. These patches are elongated and have a smudged appearance. They vary in size. The depth is minimal, as the defect appears to be superficial. The patches are scattered randomly across the surface. There is a noticeable contrast between the darker patches and the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.435474 ], [ "top-right", 0.231971 ], [ "top-center", 0.154648 ], [ "bottom-right", 0.086304 ], [ "center", 0.038078 ], [ "middle-left", 0.032061 ], [ "top-left", 0.021464 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_307.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows faint, linear patterns. These lines are irregular and vary in length. The defects are shallow and blend into the background. They run diagonally across the surface. The contrast between the defects and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.213717 ], [ "top-right", 0.200995 ], [ "top-center", 0.159701 ], [ "center", 0.144705 ], [ "bottom-right", 0.129389 ], [ "middle-left", 0.078003 ], [ "top-left", 0.045984 ], [ "bottom-center", 0.027505 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_309.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It appears as a dark streak running horizontally across the surface. The streak has an irregular shape with slight variations in width. It contrasts against the lighter steel background. The defect is shallow, appearing as a surface-level discoloration. It is positioned centrally and spans the width of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.251478 ], [ "center", 0.223652 ], [ "bottom-right", 0.158167 ], [ "middle-left", 0.120979 ], [ "bottom-left", 0.1135 ], [ "bottom-center", 0.110989 ], [ "top-right", 0.021235 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "ws_31.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as dark, elongated streaks. It has a branching, irregular shape. The size is large relative to the surface area. The streaks vary in depth and thickness. The position is in the upper-right and lower-left quadrant of the image. The contrast is high compared to the surrounding lighter areas.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.21693 ], [ "top-right", 0.195108 ], [ "middle-right", 0.151845 ], [ "bottom-center", 0.121136 ], [ "middle-left", 0.118731 ], [ "top-center", 0.118525 ], [ "bottom-left", 0.070394 ], [ "top-left", 0.004576 ], [ "bottom-right", 0.002757 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_310.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows multiple linear water spot defects. These lines are faint and run horizontally across the image. The defects vary in length, with some spanning the entire width of the image. They appear as darker lines against the lighter steel background, providing a slight contrast. The defects are shallow, with no significant depth visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-right", 0.215175 ], [ "top-center", 0.163053 ], [ "middle-left", 0.144287 ], [ "middle-right", 0.141184 ], [ "center", 0.128292 ], [ "bottom-right", 0.098777 ], [ "top-left", 0.059252 ], [ "bottom-center", 0.04913 ], [ "bottom-left", 0.00085 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of four region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "ws_312.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a thin, curved line visible on the steel surface. It is located slightly to the bottom of the center. The line has a dark contrast against the lighter steel background. The defect is irregular in shape, resembling a bent or jagged form. It appears shallow and does not show significant depth. The defect is small in size relative to the entire surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.554075 ], [ "center", 0.442006 ], [ "middle-left", 0.003918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_313.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular dark lines. These lines appear as streaks across the surface. They vary in length and thickness. The lines are shallow and do not penetrate deeply into the material. Positioned across the center and upper portions of the image, they contrast subtly against the lighter background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-right", 0.279739 ], [ "bottom-right", 0.176789 ], [ "top-center", 0.156466 ], [ "bottom-center", 0.13779 ], [ "middle-right", 0.135907 ], [ "center", 0.049278 ], [ "bottom-left", 0.041039 ], [ "top-left", 0.022991 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of five region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_314.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a linear mark on the steel surface. It has a long, narrow shape. The mark runs diagonally from the top left to the bottom right. The defect is shallow with low depth. It is slightly darker than the surrounding area, providing mild contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.357168 ], [ "bottom-right", 0.283403 ], [ "top-left", 0.177975 ], [ "bottom-center", 0.148747 ], [ "middle-left", 0.023312 ], [ "top-center", 0.009395 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_315.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects appearing as dark, irregular streaks or lines. These shallow, elongated marks are unevenly distributed, primarily in a horizontal orientation, and contrast with the otherwise smooth and uniform background. They appear narrow and surface-level, suggesting minor discoloration or texture variation.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.229512 ], [ "bottom-left", 0.224597 ], [ "middle-right", 0.179613 ], [ "top-center", 0.147345 ], [ "top-left", 0.089219 ], [ "center", 0.076183 ], [ "bottom-right", 0.031627 ], [ "top-right", 0.021904 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_317.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect displays irregular patches. These patches have uneven boundaries and vary in shape. The patches cover a large area but are not uniformly distributed. The depth of the defect appears shallow. The position of the patches is mostly parallel to the edges of the surface. There is low contrast between the patches and the surrounding steel, making the defect subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.197888 ], [ "center", 0.169139 ], [ "middle-left", 0.141229 ], [ "top-left", 0.125907 ], [ "bottom-center", 0.08262 ], [ "middle-right", 0.077856 ], [ "bottom-right", 0.074174 ], [ "top-right", 0.069816 ], [ "bottom-left", 0.06137 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_318.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular, patchy patterns. These patterns appear as darker and lighter areas with a cloudy appearance. The shapes are non-uniform and spread across the surface. The defect seems shallow, affecting the top layer. The contrast between the patches and the surrounding surface is subtle. The defects cover a significant portion of the surface area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.136735 ], [ "middle-right", 0.135837 ], [ "bottom-right", 0.135145 ], [ "bottom-center", 0.128692 ], [ "top-right", 0.118778 ], [ "center", 0.117057 ], [ "top-left", 0.107555 ], [ "middle-left", 0.074316 ], [ "bottom-left", 0.045884 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a patch-like shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_319.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a linear water spot defect. It appears as a dark, thin line. The line is diagonal and slightly curved. It is longer than it is wide. The defect has shallow depth. It contrasts with the lighter background. The line is located from the upper left to the lower right corner.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.305347 ], [ "center", 0.247901 ], [ "middle-right", 0.138754 ], [ "top-center", 0.137281 ], [ "top-left", 0.125203 ], [ "bottom-center", 0.045515 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_321.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as shallow, elongated dark streaks that vary in thickness and are irregularly distributed, primarily in a horizontal orientation. These surface-level imperfections disrupt the otherwise uniform light gray background. Covering approximately 20% of the image area, the defects stand out due to their darker shade and irregular shape, despite the overall subtle contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.230298 ], [ "top-right", 0.204877 ], [ "bottom-center", 0.164853 ], [ "middle-left", 0.142808 ], [ "top-center", 0.108157 ], [ "bottom-left", 0.052907 ], [ "bottom-right", 0.051874 ], [ "middle-right", 0.040783 ], [ "top-left", 0.003444 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "ws_322.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, irregular line on the steel surface. It has a branching, elongated shape. The size spans approximately one-third of the image's width. Position is diagonal, extending from the bottom left to the upper right. Contrast is low, blending subtly with the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.246521 ], [ "center", 0.225421 ], [ "bottom-right", 0.162892 ], [ "top-left", 0.140291 ], [ "middle-right", 0.127649 ], [ "middle-left", 0.064984 ], [ "top-center", 0.032242 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_323.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two thin, vertical streaks slightly darker than the surrounding light gray background. These marks are irregular and elongated with slight variations in width and intensity. One is slightly to the right of the top center, and the other is slightly to the left of the bottom center. Together, they occupy less than 5% of the image area. The defect appears shallow and superficial, contrasting subtly with the otherwise smooth and uniform surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.434957 ], [ "bottom-center", 0.416611 ], [ "center", 0.115077 ], [ "middle-right", 0.033356 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_324.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark linear streak. The streak is thin and elongated. It spans diagonally across the surface. The contrast is low, but visible against the lighter background. The depth appears shallow. The position is slightly left of center.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.336667 ], [ "bottom-center", 0.290857 ], [ "center", 0.219304 ], [ "middle-left", 0.102652 ], [ "bottom-left", 0.030066 ], [ "top-left", 0.016001 ], [ "middle-right", 0.004452 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_325.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with visible water spot defects, appearing as irregular, dark streaks or smudges running horizontally across the surface. These defects have an elongated, streak-like shape and vary slightly in width and intensity. The defects contrast with the lighter, more uniform background, making them noticeable due to their darker tone and uneven distribution.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-center", 0.268721 ], [ "bottom-center", 0.219699 ], [ "middle-right", 0.102821 ], [ "center", 0.099036 ], [ "top-left", 0.095611 ], [ "top-right", 0.074705 ], [ "bottom-left", 0.071281 ], [ "bottom-right", 0.068127 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of five region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_326.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a water spot defect characterized by irregular, wavy bands or smudges that appear slightly darker than the surrounding area. These patterns lack a defined geometric shape and suggest minor variations in surface texture or composition. The defect appears shallow, with no indication of significant depth. The contrast between the darker markings and the lighter, uniform background makes the defect clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.208878 ], [ "top-right", 0.187994 ], [ "middle-right", 0.177165 ], [ "top-left", 0.158265 ], [ "bottom-left", 0.074895 ], [ "bottom-right", 0.069918 ], [ "center", 0.066756 ], [ "bottom-center", 0.056129 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "ws_327.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects appearing as dark, irregular streaks or smudges. These marks run horizontally across the surface, varying in intensity and thickness, and disrupt the otherwise uniform gray background. The defects have elongated, organic shapes without clear geometric boundaries. They occupy a notable portion of the surface and are shallow. The contrast between the darker streaks and the lighter background makes the defects visible despite their subtle appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.287485 ], [ "middle-left", 0.218213 ], [ "bottom-center", 0.189433 ], [ "bottom-left", 0.097579 ], [ "top-center", 0.097316 ], [ "top-left", 0.049997 ], [ "bottom-right", 0.046899 ], [ "middle-right", 0.012342 ], [ "top-right", 0.000735 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_329.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with visible water spot defects, appearing as irregular, shadowy patches or streaks darker than the surrounding area. The marks have diffused edges and a cloudy or smudged appearance rather than a distinct geometric shape. The defect appears shallow, indicated by subtle variations in texture and color. The darker areas contrast with the lighter, more uniform background, making the defects noticeable despite their soft and uneven outlines.", "structured_attributes": { "Defect type": "Water spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.187186 ], [ "top-center", 0.179223 ], [ "top-right", 0.16822 ], [ "bottom-right", 0.134681 ], [ "top-left", 0.124769 ], [ "bottom-center", 0.116442 ], [ "bottom-left", 0.057197 ], [ "center", 0.022403 ], [ "middle-left", 0.00988 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-center. The defect exhibits low saliency." }, { "image_name": "ws_33.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface exhibits a light, linear water spot defect. It appears as a thin, elongated line. The defect runs diagonally from the left to the bottom center. It has a slightly darker contrast than the surrounding surface. The edges of the defect are smooth and consistent. The defect is shallow with no significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.425782 ], [ "middle-left", 0.381305 ], [ "bottom-left", 0.189839 ], [ "top-left", 0.003074 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_330.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects appearing as dark, elongated smudges or streaks. These irregular marks are vertically distributed near the center and vary slightly in size and intensity. Each defect has a blurred edge and occupies only a small portion of the image, suggesting shallow surface-level discoloration without deep structural damage. The darker patches contrast against the light gray background, making them visually distinct and disrupting the otherwise uniform surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.312349 ], [ "bottom-right", 0.184735 ], [ "top-center", 0.172466 ], [ "center", 0.112027 ], [ "top-right", 0.106094 ], [ "top-left", 0.056617 ], [ "middle-right", 0.043142 ], [ "bottom-left", 0.01257 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_331.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects appearing as dark, elongated streaks or smudges. These marks are mostly horizontal, vary in length, thickness, and intensity, and cover approximately 20–25% of the visible area. The defects appear shallow. They are concentrated toward the center and stand out against the light gray background due to their darker tone, creating a clear visual contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "center", 0.313778 ], [ "middle-right", 0.229847 ], [ "top-right", 0.147522 ], [ "top-center", 0.128894 ], [ "middle-left", 0.124184 ], [ "bottom-right", 0.044856 ], [ "bottom-center", 0.00728 ], [ "top-left", 0.00364 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are clustered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_333.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a long, linear water spot defect. It is dark in color, contrasting with the lighter surrounding area. The defect has a narrow width and appears relatively shallow. It runs diagonally from the top left to the bottom right. The edges are slightly irregular, with a consistent path along its length.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.309455 ], [ "center", 0.17141 ], [ "middle-right", 0.157903 ], [ "top-left", 0.143592 ], [ "top-center", 0.124699 ], [ "bottom-center", 0.082972 ], [ "top-right", 0.008844 ], [ "middle-left", 0.001126 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_334.jpg", "class_name": "Water spot", "natural_language_description": "Water spot defects appear as two vertical, irregular dark streaks. One streak is jagged and uneven in shape. It extends the full height of the image near the left edge. The other streak is to the right of this one, running from the middle of the top edge down to the center. The defect has high contrast with the surrounding lighter surfaces.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.256902 ], [ "center", 0.195779 ], [ "top-left", 0.175587 ], [ "bottom-left", 0.155258 ], [ "middle-left", 0.141614 ], [ "top-right", 0.038002 ], [ "bottom-center", 0.020649 ], [ "middle-right", 0.016208 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "ws_337.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is irregularly shaped and resembles a branching pattern. It has thin, elongated lines extending from a central point. The lines are faint and slightly darker than the surrounding surface, indicating a subtle contrast. The defect is shallow and appears flat against the steel surface. Positioned towards the center of the image, it covers a small area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.296816 ], [ "center", 0.183788 ], [ "top-right", 0.160651 ], [ "bottom-right", 0.123615 ], [ "top-center", 0.094633 ], [ "bottom-center", 0.094224 ], [ "middle-left", 0.040755 ], [ "top-left", 0.005519 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a network-like shape. The defects are clustered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_338.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular lines and patches. The lines are thin and elongated, varying in length. Patches appear cloudy with undefined edges. The defect is located across the center and extends towards the upper right. The depth appears shallow, with minimal texture variance. The contrast between defect and surrounding area is low, showing subtle tonal differences.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.301964 ], [ "bottom-right", 0.219352 ], [ "top-right", 0.19806 ], [ "top-center", 0.133948 ], [ "bottom-center", 0.058529 ], [ "middle-left", 0.056778 ], [ "center", 0.03137 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_339.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows faint lines and marks. The lines are irregular and appear slightly darker than the surrounding area. They have a linear, curved shape and vary in length. The marks are small, scattered, and dark, contrasting with the lighter background. The defects are shallow and located across the central and left areas of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.26254 ], [ "bottom-left", 0.208211 ], [ "center", 0.178368 ], [ "top-left", 0.138424 ], [ "bottom-center", 0.128706 ], [ "middle-right", 0.040747 ], [ "top-right", 0.027356 ], [ "top-center", 0.015648 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_340.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark linear mark. It is narrow and elongated in shape. The defect is positioned slightly off-center on the surface. It contrasts noticeably against the lighter background. The mark is shallow, not deeply penetrating the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.829504 ], [ "middle-right", 0.166868 ], [ "bottom-right", 0.003628 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_341.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two long, thin diagonal streaks. These parallel lines stretch from the bottom left to the top right and occupy an estimated 15–20% of the image area. The defects appear shallow, with no indication of deep penetration. Located in the middle-left region, they contrast with the light gray background due to their darker tone and irregular texture, making them clearly distinguishable against the otherwise uniform surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.292736 ], [ "center", 0.193247 ], [ "bottom-center", 0.189821 ], [ "top-left", 0.126402 ], [ "middle-left", 0.10086 ], [ "top-center", 0.067157 ], [ "middle-right", 0.029218 ], [ "bottom-left", 0.000561 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_342.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular line. The line appears slightly darker than the surrounding area. It is located towards the upper right of the image. The line has a wavy, uneven shape. The defect is subtle and not deeply etched into the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.32186 ], [ "center", 0.295723 ], [ "middle-right", 0.243992 ], [ "top-right", 0.138425 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_343.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It has a dark gray appearance. The defect runs diagonally from the top left to the bottom right. Its shape is irregular and elongated. The width is consistent along its length. It appears shallow compared to the surrounding surface. The defect has a lower contrast against the lighter gray background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.21385 ], [ "bottom-right", 0.21303 ], [ "middle-right", 0.198269 ], [ "top-right", 0.150251 ], [ "top-center", 0.14041 ], [ "top-left", 0.084191 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_345.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, elongated shape with a subtle outline. It occupies the center of the image. The defect has a soft contrast against the surrounding steel surface. Its edges are diffuse, blending gradually with the background. The surface around the defect shows faint, linear marks extending outward. The defect seems shallow, with no visible depth variations.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.280197 ], [ "top-center", 0.209008 ], [ "top-right", 0.154365 ], [ "top-left", 0.108963 ], [ "middle-right", 0.090359 ], [ "bottom-center", 0.090359 ], [ "middle-left", 0.037935 ], [ "bottom-right", 0.028815 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_347.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow line on the steel surface. It is roughly straight with slight undulations along its length. The line spans diagonally from the top left to the bottom right of the image. Its width is consistent, tapering slightly at the ends. The defect is shallow, barely indented into the surface. It contrasts subtly against the surrounding steel, appearing slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.368552 ], [ "center", 0.337632 ], [ "top-left", 0.17204 ], [ "middle-right", 0.048212 ], [ "top-center", 0.04323 ], [ "bottom-center", 0.028722 ], [ "middle-left", 0.001612 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_35.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as long, thin lines. The lines are oriented diagonally across the surface. They vary in width, with some parts thicker than others. The defect lines have a dark contrast against the lighter steel background. The lines appear shallow, without significant depth. The defect covers a broad area of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.242147 ], [ "center", 0.204159 ], [ "bottom-right", 0.190633 ], [ "top-left", 0.180646 ], [ "middle-left", 0.111434 ], [ "top-right", 0.026105 ], [ "middle-right", 0.023766 ], [ "bottom-left", 0.019973 ], [ "top-center", 0.001138 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_350.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect with irregular, blotchy shapes. The larger defect appears elongated and has a feather-like pattern. The defects are shallow and not deeply embedded in the surface. They are positioned near the center, extending towards the upper left corner. The contrast between the defects and the surrounding surface is low, making them faintly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.440682 ], [ "center", 0.201288 ], [ "top-right", 0.133636 ], [ "top-left", 0.104697 ], [ "bottom-left", 0.064545 ], [ "bottom-center", 0.055152 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ws_351.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as several dark, elongated streaks running diagonally from the top left to the bottom right. These streaks vary in thickness and are unevenly distributed. The defects are shallow and contrast with the lighter background, making them clearly visible. The streaks appear relatively fine and occupy a noticeable portion of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.320072 ], [ "bottom-center", 0.292735 ], [ "middle-right", 0.203726 ], [ "top-center", 0.086567 ], [ "center", 0.086405 ], [ "bottom-left", 0.005695 ], [ "middle-left", 0.0048 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_353.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a diagonal streak across the steel surface. It has a linear shape and spans the width of the image. The streak is darker than the surrounding area, indicating contrast. It is relatively shallow and does not seem to penetrate deeply into the surface. The position is slightly off-center, running from the top left to the bottom right.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.301907 ], [ "bottom-center", 0.23418 ], [ "center", 0.211678 ], [ "top-left", 0.116033 ], [ "top-center", 0.048483 ], [ "middle-right", 0.042802 ], [ "middle-left", 0.037254 ], [ "bottom-left", 0.007662 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_355.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a small, dark spot. The spot is irregular in shape and has a slightly elongated form. It appears to be shallow, without significant depth. The defect is positioned centrally on the surface. The contrast between the defect and the surrounding area is low, making it subtly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.86661 ], [ "bottom-center", 0.13339 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_357.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a deep, irregular, elongated mark resembling a vertical hook. It has uneven edges and varies in width, extending from the top-center to the bottom left of the image. The defect stands out due to its darker shade and distinct texture, contrasting with the lighter, uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.309466 ], [ "bottom-center", 0.305326 ], [ "top-center", 0.240867 ], [ "top-left", 0.061536 ], [ "bottom-left", 0.059588 ], [ "middle-left", 0.023218 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_358.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a darker area on the steel surface. It has an irregular, elongated shape. The size of the defect is small relative to the surrounding area. The depth is shallow, creating slight surface variation. It is positioned slightly off-center towards the left-bottom. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.366643 ], [ "bottom-center", 0.276804 ], [ "middle-left", 0.162305 ], [ "center", 0.15556 ], [ "middle-right", 0.038688 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_359.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as multiple elongated lines. The lines are thin and vary slightly in width. They are aligned diagonally across the surface. The defect is shallow and does not penetrate deeply. It is located towards the center of the image. The contrast is low, with the lines slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.360436 ], [ "bottom-center", 0.185284 ], [ "bottom-right", 0.184683 ], [ "top-center", 0.118314 ], [ "middle-right", 0.084399 ], [ "top-left", 0.053576 ], [ "middle-left", 0.013308 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_36.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, irregular mark composed of thin, parallel lines running vertically. These lines vary slightly in width and intensity. The defect contrasts with the lighter gray background due to its darker tone and distinct linear texture, making it clearly distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.340064 ], [ "center", 0.295261 ], [ "top-right", 0.121286 ], [ "middle-right", 0.114624 ], [ "top-center", 0.092188 ], [ "bottom-right", 0.035081 ], [ "middle-left", 0.001496 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_360.jpg", "class_name": "Water spot", "natural_language_description": "The defect appears as a linear water spot. It has an irregular shape and is elongated. The scratch is shallow. It is located on the left side of the surface. The contrast with the surrounding steel is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.657618 ], [ "top-left", 0.232642 ], [ "middle-left", 0.078644 ], [ "bottom-center", 0.02254 ], [ "top-center", 0.008555 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_361.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, dark, arc-shaped mark with irregular edges. It resembles a curved scratch or stain and occupies approximately 5–10% of the image area, located slightly above the center. The defect contrasts subtly with the lighter, uniform background due to its darker tone and varied texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.506815 ], [ "top-center", 0.357565 ], [ "middle-right", 0.079736 ], [ "top-left", 0.031122 ], [ "middle-left", 0.024761 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_362.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an elongated streak with a roughly linear shape. It is dark and contrasts with the lighter steel surface. The streak extends from a narrow tip to a wider, irregular base. The defect is located towards the right of the surface. There are no visible indications of depth from this angle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-right", 0.348807 ], [ "middle-right", 0.282076 ], [ "center", 0.182785 ], [ "top-center", 0.129916 ], [ "top-right", 0.054642 ], [ "bottom-center", 0.001289 ], [ "top-left", 0.000484 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_363.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, elongated mark that runs diagonally from the left-center edge toward the center bottom. The mark is narrow and gradually widens toward one end, resembling a teardrop or comet shape. It occupies a small portion of the image and contrasts subtly with the smooth, uniform background through darker shading and a slight texture variation.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.617361 ], [ "middle-left", 0.329677 ], [ "center", 0.052961 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_364.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, elongated streak. It is light gray and contrasts subtly with the surrounding surface. The shape is irregular and slightly curved. The defect is shallow and located centrally on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.466525 ], [ "center", 0.180164 ], [ "middle-right", 0.167883 ], [ "middle-left", 0.112291 ], [ "top-center", 0.06104 ], [ "bottom-right", 0.010897 ], [ "bottom-center", 0.0012 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_366.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect with linear marks. The marks are thin and elongated. They vary in length, with the longest mark extending diagonally. Positioned towards the right side of the image, the defect contrasts subtly with the surrounding smoother surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.656605 ], [ "top-center", 0.185392 ], [ "top-right", 0.079188 ], [ "center", 0.071176 ], [ "bottom-right", 0.007639 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_367.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two parallel, elongated scratches running diagonally across the image. These lines vary slightly in width and have irregular, jagged edges, disrupting the otherwise smooth texture. The defect is shallow, occupying a small area near the center-left, and contrasts with the lighter gray background through its darker tone and linear shape.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.343598 ], [ "center", 0.188253 ], [ "middle-right", 0.172994 ], [ "bottom-center", 0.118209 ], [ "top-center", 0.075191 ], [ "top-left", 0.057082 ], [ "middle-left", 0.044673 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_368.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular shape. It is elongated, resembling a curved line. The size of the defect is relatively small compared to the surrounding area. It is shallow with no visible depth. Positioned near the center of the image, it contrasts subtly with the lighter background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.486379 ], [ "top-center", 0.231271 ], [ "bottom-center", 0.190125 ], [ "top-left", 0.092225 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_371.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, irregular mark in the upper left quadrant of the image. It has an elongated, slightly diagonal shape with uneven edges, tapering at one end and widening at the other. The defect occupies approximately 15–20% of the surface area and appears shallow. Its darker tone contrasts with the lighter, uniform background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.508604 ], [ "center", 0.253271 ], [ "top-left", 0.200698 ], [ "middle-right", 0.021965 ], [ "middle-left", 0.011894 ], [ "top-right", 0.003568 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_372.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an elongated, irregular shape with a slightly darker tone than the surrounding area. It extends diagonally across the surface, starting from the top left. The edges are diffuse and blend gradually into the background. The defect is shallow and covers a moderate area without a significant depth contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.427802 ], [ "center", 0.357948 ], [ "top-left", 0.143099 ], [ "top-right", 0.071151 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_373.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular line on the steel surface. It has a wavy shape and varies in width along its length. The line is shallow and does not seem to penetrate deeply into the surface. The defect is located near the center of the image. The contrast between the defect and the surrounding steel is low, making it less prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.22985 ], [ "middle-left", 0.209186 ], [ "bottom-center", 0.188718 ], [ "top-left", 0.161688 ], [ "middle-right", 0.148761 ], [ "top-right", 0.061796 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_374.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular patch on the steel surface. It has a triangular shape with soft, uneven edges. The size of the defect is moderate compared to the surrounding area. The depth of the defect is shallow, blending slightly with the surface. It is located near the center of the image. The contrast between the defect and the surrounding steel is low, making it subtle but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.289403 ], [ "center", 0.281643 ], [ "bottom-center", 0.138127 ], [ "top-center", 0.119891 ], [ "bottom-right", 0.059622 ], [ "middle-right", 0.054578 ], [ "middle-left", 0.049621 ], [ "top-right", 0.007113 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_375.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow line on the steel surface. It is slightly darker than the surrounding area, indicating contrast. The line is thin and extends diagonally across the image. It is relatively shallow, without significant depth. The defect is located near the center of the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.309187 ], [ "center", 0.276056 ], [ "top-left", 0.222484 ], [ "bottom-center", 0.087713 ], [ "middle-left", 0.048967 ], [ "top-center", 0.041554 ], [ "middle-right", 0.014039 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_378.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as two elongated, narrow lines. The lines are parallel and taper slightly at the ends. They are situated diagonally on the surface. The defect has a dark contrast against the lighter background. The lines connect to a larger, irregularly shaped area with uneven edges at one end. The defect is shallow and visually prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.30312 ], [ "bottom-right", 0.29121 ], [ "top-left", 0.167264 ], [ "bottom-center", 0.108031 ], [ "top-center", 0.057441 ], [ "middle-right", 0.053436 ], [ "middle-left", 0.019498 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_38.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, irregular mark on the steel surface. It has a linear, elongated shape. The size appears relatively small compared to the overall surface. The defect does not show significant depth. It is located slightly off-center on the steel sheet. The contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.770827 ], [ "top-center", 0.180551 ], [ "middle-right", 0.025932 ], [ "bottom-center", 0.02269 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_380.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an elongated, irregular shape on the steel surface. It has a dark gray color, contrasting with the lighter gray background. The shape is narrow and slightly curved, resembling a streak. The defect does not have a uniform width, and it tapers at the ends. It is located towards the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.359007 ], [ "center", 0.35142 ], [ "top-left", 0.139671 ], [ "middle-left", 0.086907 ], [ "bottom-right", 0.062996 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_381.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a dark, linear mark. It is elongated with a slight diagonal orientation. The defect is narrow and stretches across the surface. It appears shallow with no noticeable depth. It is positioned towards the upper right area of the image. The contrast between the defect and the surrounding steel is moderate.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.317446 ], [ "middle-right", 0.262626 ], [ "top-center", 0.197313 ], [ "center", 0.109738 ], [ "top-left", 0.059135 ], [ "bottom-center", 0.053741 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_382.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a streak with a bulbous end. It is elongated, tapering from a wide end to a narrow tip. The defect is located towards the bottom left of the image. It has a darker tone compared to the surrounding surface, indicating contrast. The streak appears shallow, without significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.577352 ], [ "center", 0.163743 ], [ "middle-left", 0.163211 ], [ "top-left", 0.087897 ], [ "bottom-right", 0.007797 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_383.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, dark mark running diagonally from the upper left to the lower right. It is thin, elongated, and slightly irregular. Occupying a narrow portion of the image, the defect contrasts with the lighter, smoother background, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.528325 ], [ "center", 0.232843 ], [ "top-center", 0.132768 ], [ "middle-right", 0.100824 ], [ "top-left", 0.005241 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_384.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows linear water spot defects. They are thin and elongated. The defects run diagonally across the surface. Their color is darker than the surrounding area. The contrast is low, making them subtle. They appear shallow and not deep. The defects cover a big portion of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.22377 ], [ "bottom-left", 0.221198 ], [ "bottom-center", 0.208401 ], [ "center", 0.115115 ], [ "top-left", 0.113247 ], [ "top-center", 0.054098 ], [ "bottom-right", 0.048587 ], [ "middle-right", 0.012828 ], [ "top-right", 0.002755 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_385.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a set of shallow, dark, linear marks running diagonally across the image. These streaks are narrow and slightly irregular. The defect contrasts with the lighter, more uniform background, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.211906 ], [ "bottom-right", 0.158123 ], [ "top-center", 0.149776 ], [ "bottom-center", 0.148555 ], [ "top-right", 0.137176 ], [ "center", 0.121151 ], [ "middle-left", 0.056697 ], [ "top-left", 0.013584 ], [ "bottom-left", 0.003032 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_387.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect consists of multiple linear marks across the steel surface. These marks are elongated and irregular in shape. The lines appear shallow in depth. They run diagonally across the surface. The contrast between the marks and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-left", 0.158748 ], [ "top-right", 0.147355 ], [ "bottom-center", 0.139044 ], [ "middle-left", 0.135652 ], [ "top-left", 0.127936 ], [ "middle-right", 0.115067 ], [ "bottom-right", 0.067295 ], [ "center", 0.062841 ], [ "top-center", 0.046063 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of five region(s), mainly located at bottom-left and top-right. The defect exhibits low saliency." }, { "image_name": "ws_388.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a thin, dark line running diagonally across the image. The defect has an irregular shape with a slight curve. It appears shallow, without significant depth. The position is near the top right corner of the image. The contrast between the defect and the surrounding steel is subtle but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.646198 ], [ "middle-right", 0.314857 ], [ "top-center", 0.038945 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_389.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical, irregular dark line on the steel surface. It spans the entire height of the image. The line is narrow and varies in width along its length. The edges of the line are jagged and uneven. It appears darker than the surrounding surface, creating strong contrast. The line is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.313034 ], [ "top-left", 0.303816 ], [ "middle-left", 0.288553 ], [ "center", 0.045863 ], [ "bottom-center", 0.030676 ], [ "top-center", 0.018058 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_39.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, dark, irregular scratch or streak. It is thin and elongated, resembling a vein, and is mainly located in the upper to middle left areas. The defect contrasts with the smoother, dark gray background due to its darker tone and irregular shape.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.246387 ], [ "center", 0.205466 ], [ "middle-left", 0.188153 ], [ "bottom-left", 0.182573 ], [ "top-right", 0.098011 ], [ "middle-right", 0.038775 ], [ "bottom-center", 0.033624 ], [ "top-left", 0.007011 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_391.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a deep, jagged vertical line with a wavy, uneven edge. It resembles a surface deformation and is located on the left side of the image. The defect occupies roughly one-fourth to one-fifth of the image's width and contrasts sharply with the lighter, smoother background due to its darker tone and irregular texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.282859 ], [ "top-left", 0.264879 ], [ "bottom-left", 0.201575 ], [ "bottom-center", 0.113976 ], [ "center", 0.076306 ], [ "top-center", 0.060406 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_393.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical streak-like water spot defect. It is narrow and elongated, resembling a smudge or smear. The defect is slightly darker in contrast compared to the surrounding area. It appears shallow and does not seem to penetrate deeply into the surface. The defect is positioned slightly left of center on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.544012 ], [ "top-left", 0.455988 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_394.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated shape on the steel surface. It is irregular in form, resembling a drop or smudge. Its size is small relative to the surrounding area. The depth is visually subtle and does not show significant protrusion or indentation. The defect is positioned slightly off-center within the image frame. The contrast is low but noticeable against the uniform steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.575173 ], [ "center", 0.424827 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_396.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect with a slightly darker, irregular shape. It appears elongated with a vertical orientation. The size is relatively small compared to the overall surface area. The defect is shallow, with minimal depth variation. It is located upper right of the surface. The contrast between the defect and the surrounding area is low, making it less prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-right", 0.33764 ], [ "middle-right", 0.286936 ], [ "center", 0.13224 ], [ "bottom-center", 0.0581 ], [ "top-center", 0.053734 ], [ "middle-left", 0.047852 ], [ "bottom-right", 0.043842 ], [ "top-left", 0.038674 ], [ "bottom-left", 0.00098 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_397.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a narrow, elongated streak on the steel surface. It has an irregular shape, tapering toward one end. The streak is darker in contrast to the surrounding material. It spans a significant length relative to its width. The defect is positioned near the center of the frame.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.430767 ], [ "center", 0.368291 ], [ "top-center", 0.131771 ], [ "bottom-left", 0.053552 ], [ "middle-right", 0.008429 ], [ "top-right", 0.00719 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_399.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular stain. It has a wavy shape extending downward. The size is notable, covering a significant portion of the surface. The defect does not seem to have depth but alters the surface's appearance. Positioned towards the right side of the image, it contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.322068 ], [ "middle-right", 0.291704 ], [ "top-right", 0.276824 ], [ "bottom-center", 0.107958 ], [ "center", 0.001446 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_40.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a faint, elongated streak slightly left of center, extending vertically from top to bottom. It disrupts the otherwise uniform gray surface. The defect is subtle but noticeable due to its darker tone and irregular texture, contrasting with the smooth background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.452984 ], [ "center", 0.24945 ], [ "middle-left", 0.106326 ], [ "middle-right", 0.072865 ], [ "top-right", 0.068631 ], [ "top-left", 0.030286 ], [ "bottom-left", 0.017178 ], [ "bottom-right", 0.00228 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_401.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregularly shaped mark. It has a branching, elongated structure extending from a central circular area. The size of the defect is small relative to the steel surface. It is shallow and does not exhibit significant depth. The defect is located centrally within the image frame. It contrasts faintly against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.405176 ], [ "top-left", 0.193212 ], [ "top-center", 0.173147 ], [ "bottom-center", 0.131766 ], [ "middle-right", 0.055507 ], [ "middle-left", 0.033067 ], [ "bottom-right", 0.005501 ], [ "top-right", 0.002625 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_402.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark line on the steel surface. It has an irregular, jagged shape. The line is narrow and extends vertically across the surface. It is positioned towards the left side of the image. The defect shows high contrast against the lighter steel background, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.467953 ], [ "center", 0.21705 ], [ "top-left", 0.174362 ], [ "middle-left", 0.140635 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_404.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a darkened area. Its shape is irregular and elongated. The defect extends vertically across the surface. It has a wavy texture. The depth is shallow but noticeable. The position is right of the surface. There is a clear contrast between the defect and the surrounding material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.216236 ], [ "center", 0.192198 ], [ "middle-left", 0.168263 ], [ "top-center", 0.160709 ], [ "bottom-left", 0.140414 ], [ "top-left", 0.12218 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_405.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical streak on the steel surface. It is irregular and elongated in shape. The width of the streak varies along its length. The streak is darker than the surrounding area, indicating contrast. It is positioned to the right of the image. The defect stretches from the top to the bottom edge of the visible area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.210453 ], [ "bottom-center", 0.187036 ], [ "top-center", 0.163649 ], [ "bottom-left", 0.147353 ], [ "middle-left", 0.138723 ], [ "top-left", 0.135313 ], [ "middle-right", 0.017472 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_406.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a vertical linear water spot defect. It appears as a darker stripe against a lighter background. The defect is irregular and jagged along the edges. It spans the full height of the image. The contrast between the defect and the surrounding area is low. The defect is located to the right of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.211921 ], [ "bottom-center", 0.204889 ], [ "top-center", 0.201812 ], [ "middle-left", 0.131115 ], [ "top-left", 0.125266 ], [ "bottom-left", 0.124996 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_409.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as an irregularly shaped shadow. It has a vertical orientation with a wavy contour. The defect spans the height of the image and narrows towards the center. It is slightly darker than the surrounding area, indicating low contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.235675 ], [ "bottom-center", 0.220512 ], [ "center", 0.199044 ], [ "bottom-left", 0.127144 ], [ "middle-left", 0.092107 ], [ "top-left", 0.073825 ], [ "top-right", 0.051694 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_41.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a narrow, irregular line across the steel surface. It is slightly darker than the surrounding area, creating a subtle contrast. The shape is elongated and somewhat meandering. The defect is shallow and does not visibly penetrate deeply into the surface. It is positioned towards the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.33519 ], [ "bottom-center", 0.264983 ], [ "top-left", 0.221379 ], [ "bottom-right", 0.105839 ], [ "middle-right", 0.038033 ], [ "middle-left", 0.033807 ], [ "top-center", 0.000768 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_411.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular patterns and texture. The defect appears as a series of diffuse dark patches. It is spread across the surface without a distinct shape. The contrast between the defect and surrounding areas is low. The depth of the defect seems shallow, merging with the overall surface texture. The position is centered but extends toward the edges.", "structured_attributes": { "Defect type": "Water spot", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.191636 ], [ "top-center", 0.189408 ], [ "bottom-center", 0.189408 ], [ "bottom-left", 0.093693 ], [ "top-left", 0.082267 ], [ "bottom-right", 0.076281 ], [ "middle-left", 0.074493 ], [ "top-right", 0.060761 ], [ "middle-right", 0.042053 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_413.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a diagonal line across the image. It is elongated and narrow. The defect is slightly darker than the surrounding area, creating a mild contrast. The depth seems shallow, with no significant indentation visible. The position is central, extending from the top left towards the bottom right corner.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.377681 ], [ "center", 0.220192 ], [ "top-center", 0.170612 ], [ "bottom-right", 0.096414 ], [ "bottom-center", 0.095214 ], [ "middle-left", 0.023246 ], [ "middle-right", 0.016641 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ws_415.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical streak on the steel surface. Its shape is irregular and resembles a long and narrow spot. The defect occupies about 30% of the overall surface. The defect appears shallow and has no apparent depth. It is located on the right side of the image. It has low contrast and is therefore slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.212847 ], [ "center", 0.186532 ], [ "top-right", 0.180191 ], [ "middle-right", 0.161684 ], [ "bottom-right", 0.136577 ], [ "bottom-center", 0.122169 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_417.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a faint, vertical streak slightly left of center. It has an irregular shape with uneven edges and varying width. The defect contrasts with the smoother gray background by appearing slightly darker, making it visually distinguishable despite its shallow depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.321029 ], [ "top-center", 0.287249 ], [ "bottom-center", 0.242338 ], [ "top-left", 0.099749 ], [ "middle-left", 0.046309 ], [ "top-right", 0.002891 ], [ "middle-right", 0.000434 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_418.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, dark streak on the steel surface. Its shape is elongated and somewhat jagged. The size is relatively narrow but extends vertically across the surface. The defect seems shallow, with no visible depth. It is positioned near the center of the image. The contrast between the defect and surrounding area is low, with the streak being slightly darker than the adjacent steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.275875 ], [ "bottom-center", 0.240488 ], [ "top-center", 0.236176 ], [ "middle-left", 0.087619 ], [ "bottom-left", 0.082944 ], [ "top-right", 0.066299 ], [ "middle-right", 0.008101 ], [ "bottom-right", 0.002499 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_419.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a faint, irregular line running vertically. The line is wide and varies slightly in width along its length. The defect is positioned towards the right side of the surface. The contrast between the line and the surrounding steel is minimal, giving it a subtle appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.201714 ], [ "middle-right", 0.192501 ], [ "bottom-center", 0.1736 ], [ "top-center", 0.169719 ], [ "center", 0.146602 ], [ "bottom-right", 0.115864 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_420.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a linear mark on the steel surface. It has a thin, elongated shape running diagonally. The mark is dark, providing high contrast against the lighter steel background. It appears shallow, with no visible depth. The position is near the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.381059 ], [ "center", 0.2991 ], [ "top-right", 0.20015 ], [ "bottom-center", 0.1002 ], [ "top-center", 0.017241 ], [ "middle-right", 0.002249 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_421.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect consists of multiple thin, linear scratches. These scratches are of varying lengths, extending top to bottom across the surface. The lines appear shallow and are closely grouped together. There are several small, dark spots scattered around the scratches. The contrast between the defect and the surrounding steel surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.409234 ], [ "top-center", 0.360171 ], [ "bottom-center", 0.095861 ], [ "bottom-left", 0.085545 ], [ "middle-left", 0.049189 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_423.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as several long, irregular streaks running diagonally across the image. The streaks are darker than the surrounding area. They vary in width and intensity, extend across a significant portion of the surface, and are visually distinct due to their contrast against the lighter, uniform background. The defect appears shallow, with no indication of deep penetration into the material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.293129 ], [ "middle-right", 0.223867 ], [ "top-center", 0.164017 ], [ "center", 0.150311 ], [ "bottom-center", 0.131488 ], [ "top-left", 0.037098 ], [ "top-right", 9.1e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_425.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark line on the steel surface. It is elongated and slightly curved. The line is thin and extends diagonally from the upper left to the bottom right. The defect has a consistent width and appears shallow. It contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.355761 ], [ "center", 0.290744 ], [ "top-right", 0.206031 ], [ "top-left", 0.062228 ], [ "bottom-center", 0.042357 ], [ "middle-left", 0.039916 ], [ "middle-right", 0.002963 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_426.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular, dark streaks. The streaks are elongated and vary in length. They are shallow and appear on the surface. The contrast between the streaks and the surrounding area is subtle. The defect extends from the right edge to a large area on the left.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.300271 ], [ "top-right", 0.27795 ], [ "top-center", 0.157061 ], [ "center", 0.117082 ], [ "bottom-right", 0.089049 ], [ "bottom-center", 0.032745 ], [ "middle-left", 0.017086 ], [ "top-left", 0.008757 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_43.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a thin, dark line against the steel surface. It has a branching shape with several offshoots. The line is long and extends diagonally across the surface. Its depth is shallow, as indicated by the faint contrast. The position is near the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.342321 ], [ "bottom-left", 0.330598 ], [ "center", 0.285463 ], [ "top-center", 0.041618 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_431.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a thin, dark line on the steel surface. It is elongated and slightly curved. The line is of consistent width along its length. The defect is shallow with no visible depth. It is positioned diagonally from the top left to the bottom right. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.567015 ], [ "bottom-right", 0.207897 ], [ "center", 0.144494 ], [ "top-center", 0.063901 ], [ "top-right", 0.016692 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_433.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows long, thin lines running diagonally across the image. The lines appear slightly darker than the surrounding area, indicating contrast. The defects are narrow and elongated, with a consistent width along their length. They occupy the central to the upper right portion of the image. The surface around the defects appears smooth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.364419 ], [ "middle-right", 0.290036 ], [ "center", 0.2466 ], [ "top-center", 0.048779 ], [ "top-left", 0.031571 ], [ "bottom-center", 0.015334 ], [ "middle-left", 0.001665 ], [ "top-right", 0.001596 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_435.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows small, dark spots with a circular shape. These spots are distributed across the surface. Each spot has a faint halo around it, creating a gradient effect. The spots appear shallow and do not significantly alter the surface texture. They contrast with the lighter background of the steel, making them noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-right", 0.525997 ], [ "top-center", 0.320545 ], [ "middle-right", 0.078243 ], [ "bottom-center", 0.075215 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a circular shape. The defects are scattered, consisting of five region(s), mainly located at bottom-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_436.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a subtle defect with faint, irregular streaks. The streaks appear as elongated smudges, varying in width. Positioned toward the left side of the image, they contrast lightly with the surrounding smooth surface. The overall defect is minimal, with low contrast against the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.427564 ], [ "bottom-left", 0.418104 ], [ "top-left", 0.08576 ], [ "top-center", 0.027639 ], [ "center", 0.027144 ], [ "bottom-center", 0.013788 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_437.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark line on a lighter steel surface. It has an irregular shape with varying width along its length. The line is diagonal and spans from the upper left to the lower right. The defect is shallow, with minimal depth visible. It contrasts moderately against the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.203469 ], [ "top-left", 0.190254 ], [ "bottom-right", 0.180247 ], [ "middle-right", 0.14489 ], [ "middle-left", 0.115188 ], [ "top-center", 0.083421 ], [ "bottom-center", 0.060421 ], [ "top-right", 0.02211 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_438.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular shape on the steel surface. It has a teardrop form with a wider base and tapering tail. The defect is shallow and smooth in texture. It is located off-center on the surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.205012 ], [ "middle-left", 0.175831 ], [ "top-center", 0.175656 ], [ "bottom-left", 0.158437 ], [ "center", 0.147483 ], [ "top-left", 0.12058 ], [ "top-right", 0.017 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_439.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated mark. It has a linear shape with irregular edges. The defect runs diagonally across the surface. It is narrow, extending over a considerable length. The mark has low contrast against the surrounding steel.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.37585 ], [ "center", 0.362681 ], [ "middle-left", 0.120858 ], [ "bottom-center", 0.097281 ], [ "middle-right", 0.038764 ], [ "top-left", 0.003186 ], [ "top-center", 0.001381 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_440.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a long, diagonal streak. The streak is dark and slightly blurred. It spans from the top left to the bottom right. The shape is linear and somewhat uneven in width. The defect has low contrast with the surrounding surface. The defect appears shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.305787 ], [ "top-left", 0.302838 ], [ "center", 0.231699 ], [ "middle-right", 0.110358 ], [ "top-center", 0.034353 ], [ "middle-left", 0.013933 ], [ "bottom-center", 0.001032 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_441.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a diagonal line across the steel surface. It is dark and thin, with varying intensity along its length. The shape is irregular and slightly blurred. The defect is shallow and runs from the top left to the bottom right of the image. It contrasts subtly against the surrounding lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.334665 ], [ "center", 0.269567 ], [ "top-left", 0.196183 ], [ "middle-left", 0.159417 ], [ "bottom-right", 0.02493 ], [ "top-center", 0.010652 ], [ "middle-right", 0.004586 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_442.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregularly shaped patch on the steel surface. The defect is shallow, with minimal depth variation. It is positioned towards the upper of the image. The contrast between the defect and the surrounding surface is high, making it visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.282462 ], [ "top-center", 0.254982 ], [ "top-left", 0.176721 ], [ "middle-right", 0.097424 ], [ "middle-left", 0.087038 ], [ "top-right", 0.06845 ], [ "bottom-center", 0.032539 ], [ "bottom-right", 0.000383 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_443.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a visible water spot defect characterized by irregular, elongated streaks. The streaks vary in width. They appear darker than the surrounding area, providing contrast. The defect runs diagonally across the surface, extending from the top left to the bottom right. The streaks appear shallow, with no significant depth variation.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.264078 ], [ "middle-right", 0.189819 ], [ "top-center", 0.163598 ], [ "middle-left", 0.155324 ], [ "center", 0.106218 ], [ "bottom-center", 0.071591 ], [ "top-left", 0.042301 ], [ "top-right", 0.007072 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_445.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows long, thin, dark lines. The lines have a slightly irregular shape. They run diagonally from the top left to the bottom right. The lines vary in thickness but remain relatively narrow. They contrast mildly against the lighter background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.359266 ], [ "center", 0.153221 ], [ "bottom-center", 0.128799 ], [ "top-left", 0.10736 ], [ "middle-right", 0.095756 ], [ "top-center", 0.083821 ], [ "middle-left", 0.071776 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_446.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a faint, elongated water spot defect. It has a subtle, darker shade compared to the surrounding area. The defect is positioned slightly left of center. Its shape is irregular and tapering. The defect is shallow and barely perceptible. Its contrast with the rest of the surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.8 ], [ "middle-left", 0.2 ] ], "Scale": "tiny", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A tiny dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_45.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect consists of two parallel, elongated lines. Each line is narrow and extends diagonally across the surface. The defect appears darker than the surrounding area, indicating a contrast in color. The lines are shallow, with no significant depth visible. The defect is positioned towards the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.342362 ], [ "center", 0.27508 ], [ "top-center", 0.174847 ], [ "bottom-left", 0.158458 ], [ "top-right", 0.049254 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_450.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is elongated and irregular in shape. It has a darker contrast compared to the surrounding surface. The size is relatively big, with the wider end tapering into a narrow streak. It appears shallow, with no significant depth visible. The position is central within the image frame.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337024 ], [ "top-left", 0.278219 ], [ "bottom-center", 0.12813 ], [ "middle-left", 0.122066 ], [ "top-center", 0.088437 ], [ "middle-right", 0.035742 ], [ "bottom-right", 0.010383 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_456.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated mark on the steel surface. It is irregular in shape, resembling a teardrop with a pointed end. The size of the defect is relatively large compared to the surrounding area. It is shallow, with no apparent depth. The defect is positioned towards the bottom right corner of the image. There is a noticeable contrast between the defect and the lighter steel surface around", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.273627 ], [ "top-left", 0.21136 ], [ "bottom-center", 0.167144 ], [ "top-center", 0.149701 ], [ "bottom-right", 0.098759 ], [ "middle-left", 0.068689 ], [ "middle-right", 0.030591 ], [ "bottom-left", 0.00013 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_457.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a darkened area on the steel surface. It has an elongated oval shape. The size is small compared to the overall surface. Depth seems shallow, affecting only the surface layer. Positioned near the center of the image. Contrast is low, with subtle shading differences from the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.593777 ], [ "bottom-center", 0.406223 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_459.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two elongated, narrow, and parallel streaks that are darker than the surrounding area. They extend from the lower right corner to the upper left corner. These surface-level imperfections represent linear marks. Their contrast with the lighter, uniform background makes them clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.371372 ], [ "center", 0.266171 ], [ "middle-right", 0.120059 ], [ "top-center", 0.107875 ], [ "bottom-center", 0.08737 ], [ "top-left", 0.027439 ], [ "middle-left", 0.019713 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_46.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, vertically elongated shape with irregular and uneven edges. The defect spans nearly the full vertical height and occupies approximately 20–30% of the image’s horizontal width, appearing centrally located. It has a bulbous region near the center, giving it variable thickness along its length. The feature appears deep, with strong contrast against the lighter background, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.365394 ], [ "top-center", 0.332037 ], [ "center", 0.30257 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and top-center. The defect exhibits high saliency." }, { "image_name": "ws_460.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow, and faintly darker streak on the steel surface. It is elongated and irregular in shape, likely indicating a shallow surface-level imperfection. The defect extends diagonally from the upper left to the lower right, covering approximately 60–70% of the image length. Its contrast with the uniform gray background and differing texture makes it clearly distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.381175 ], [ "top-left", 0.181631 ], [ "bottom-right", 0.142547 ], [ "bottom-center", 0.132993 ], [ "top-center", 0.094778 ], [ "middle-right", 0.06514 ], [ "middle-left", 0.001737 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_462.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular shape. It has a vertical orientation with a central cluster of darker spots. The defect is located in the upper left quadrant of the image. The size is relatively small compared to the entire surface area. It has a moderate contrast against the lighter surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.301427 ], [ "top-left", 0.264343 ], [ "top-center", 0.25327 ], [ "center", 0.083086 ], [ "bottom-center", 0.072161 ], [ "bottom-left", 0.025713 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_463.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a dark linear water spot defect near the lower left. It appears thin, elongated, and irregular in shape. A smaller, darker spot-like defect is visible towards the center-right. Both defects contrast against the lighter gray background. The defects do not show visible depth in this image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.365685 ], [ "bottom-center", 0.282896 ], [ "middle-right", 0.207972 ], [ "middle-left", 0.04746 ], [ "center", 0.041594 ], [ "top-right", 0.038528 ], [ "bottom-left", 0.015865 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_466.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated, irregular dark marks. The marks are vertical in orientation and vary in size. Some are thin and narrow, while others are wider with uneven edges. The depth appears shallow but contrasts strongly with the surrounding material. The defects are scattered across the surface, primarily in the left. Their color is darker than the surrounding steel, creating visible contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.217886 ], [ "top-center", 0.209314 ], [ "center", 0.144319 ], [ "top-left", 0.137282 ], [ "bottom-left", 0.124232 ], [ "bottom-center", 0.086745 ], [ "top-right", 0.06589 ], [ "middle-right", 0.01433 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and top-center. The defect exhibits low saliency." }, { "image_name": "ws_467.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as scattered dark spots and irregular patches. These shallow, surface-level imperfections are irregular in shape and unevenly distributed, varying in size. The image shows a gray textured surface with a lighter central area, creating contrast with the darker defect regions. The spots stand out clearly against the uniform background due to their darker tone.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.229741 ], [ "middle-right", 0.192934 ], [ "center", 0.177354 ], [ "bottom-left", 0.140806 ], [ "bottom-right", 0.128807 ], [ "top-right", 0.081958 ], [ "top-center", 0.025732 ], [ "middle-left", 0.022668 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_468.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical, elongated mark. It is darker than the surrounding surface, creating a contrast. The shape is narrow and slightly tapered, resembling a bottle. The size is small relative to the steel surface. The depth is not visually evident from the image. The position is near the center of the visible area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.368076 ], [ "middle-right", 0.329082 ], [ "bottom-right", 0.176749 ], [ "center", 0.126093 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_47.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface displays a linear water spot defect. It appears as a long, narrow streak across the surface. The streak is dark and slightly irregular in shape. It runs diagonally from the top left to the bottom right. The contrast between the defect and the surrounding surface is moderate. The defect appears shallow with a consistent width along its length.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.401348 ], [ "center", 0.263771 ], [ "middle-right", 0.115087 ], [ "top-left", 0.100337 ], [ "bottom-center", 0.093963 ], [ "top-center", 0.024948 ], [ "middle-left", 0.000546 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_470.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a branching pattern. It has thin, elongated shapes extending from a central point. The defect is shallow with no significant depth. It is positioned towards the center of the image. The contrast between the defect and the surrounding steel is low, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.28935 ], [ "bottom-center", 0.203934 ], [ "middle-right", 0.178938 ], [ "top-right", 0.167999 ], [ "top-center", 0.065692 ], [ "bottom-right", 0.057813 ], [ "top-left", 0.036275 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a network-like shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_471.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a long, narrow line on the steel surface. It appears darker than the surrounding area, indicating a contrast in color. The line is slightly curved and has an irregular shape. Its depth is shallow, as it does not seem to penetrate deeply into the steel. The defect is positioned diagonally across the image, running from the upper left to the lower right.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.358824 ], [ "center", 0.323922 ], [ "top-center", 0.136471 ], [ "middle-right", 0.130588 ], [ "top-left", 0.050196 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_472.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a narrow line running diagonally across the surface. It appears dark gray compared to the surrounding lighter gray steel. The line is thin and elongated. It starts near the bottom left and extends toward the upper right. The contrast is subtle but noticeable against the uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.277541 ], [ "bottom-right", 0.269272 ], [ "center", 0.247533 ], [ "top-center", 0.092691 ], [ "middle-right", 0.08589 ], [ "top-left", 0.02614 ], [ "middle-left", 0.000934 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_474.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, curved line on the steel surface. The line is relatively narrow and has a consistent width. It is located near the center of the image. The defect appears to be shallow, with slight contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.4391 ], [ "center", 0.28729 ], [ "middle-left", 0.27361 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_475.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a long, thin, and slightly curved dark line. It runs diagonally from the top left to the bottom right, occupying approximately 15%-20% of the image length. Positioned slightly right of center, the defect contrasts with the lighter, more uniform background, making it visually distinct due to its irregular shape and darker tone.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.516974 ], [ "center", 0.291995 ], [ "middle-right", 0.068395 ], [ "top-left", 0.049605 ], [ "bottom-center", 0.044219 ], [ "top-center", 0.020293 ], [ "middle-left", 0.008518 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_477.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, diagonal mark running from the top left to the bottom right. It has a linear, slightly curved shape and occupies nearly the full length of the image, covering about one-fifth to one-sixth of its width at the widest point. The defect contrasts with the lighter, uniform background as a darker, elongated line, making it visually distinct despite its faint appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.41141 ], [ "bottom-right", 0.391867 ], [ "top-left", 0.11266 ], [ "bottom-center", 0.055611 ], [ "middle-left", 0.01164 ], [ "top-center", 0.009628 ], [ "middle-right", 0.007185 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_48.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface displays a dark, elongated water spot defect. It has a wavy appearance with multiple parallel lines. The defect stretches diagonally across the surface. It contrasts sharply against the lighter surrounding area. The depth appears shallow, with no visible penetration into the material.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.266782 ], [ "middle-left", 0.205155 ], [ "center", 0.182261 ], [ "top-center", 0.143712 ], [ "top-right", 0.114283 ], [ "bottom-center", 0.081124 ], [ "top-left", 0.006683 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_480.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a long, narrow, and shallow streak running diagonally from the top left to the bottom right. It has a slightly irregular shape and non-uniform width. The defect contrasts with the lighter, uniform background due to its darker tone and elongated form.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.440676 ], [ "center", 0.346329 ], [ "middle-right", 0.101624 ], [ "top-left", 0.076933 ], [ "middle-left", 0.023002 ], [ "bottom-center", 0.011436 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_481.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a branching mark. It is a Y-shaped formation with two distinct arms. The mark is slightly darker than the surrounding surface. The defect is shallow and seems to cover a small area. It is positioned centrally on the steel surface. The contrast between the defect and the surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.443185 ], [ "top-center", 0.381614 ], [ "top-right", 0.07803 ], [ "bottom-center", 0.054743 ], [ "middle-right", 0.039137 ], [ "top-left", 0.003292 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_482.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect consists of two vertical streaks. They are narrow and elongated. The streaks are light in contrast compared to the surrounding area. The streaks are located to the left of the image. They appear to be shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.31356 ], [ "center", 0.269565 ], [ "bottom-center", 0.110977 ], [ "bottom-left", 0.110805 ], [ "top-left", 0.104348 ], [ "top-center", 0.090745 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ws_485.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular patch. It has a vertical, elongated shape resembling a distorted column. The size of the defect is relatively small compared to the surrounding area. It seems shallow, with no significant depth. The position is slightly off-center on the steel surface. The contrast between the defect and the surrounding steel is high, making it visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.416754 ], [ "bottom-center", 0.390052 ], [ "bottom-left", 0.154276 ], [ "middle-left", 0.038918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_487.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect with an irregular, jagged edge. The defect appears darker than the surrounding area, indicating a contrast in texture or material. It is positioned vertically across the image. The defect varies in width and does not have a uniform shape. Small scattered spots are visible within the darker region, contrasting slightly in brightness.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.163305 ], [ "bottom-center", 0.163305 ], [ "top-left", 0.161406 ], [ "bottom-left", 0.161406 ], [ "center", 0.156424 ], [ "top-center", 0.1329 ], [ "bottom-right", 0.052141 ], [ "middle-right", 0.009115 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "ws_488.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is an elongated, irregular shape. It appears dark gray against a lighter gray surface. The defect is approximately centered horizontally in the image. It has a smooth and slightly blurred outline. The size of the defect is moderate compared to the image's dimensions. There is no visible depth, suggesting it is superficial. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.306332 ], [ "middle-right", 0.279244 ], [ "bottom-right", 0.254529 ], [ "bottom-center", 0.080475 ], [ "top-right", 0.052243 ], [ "center", 0.027177 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_489.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as faint, elongated streaks. The shape is irregular and linear. The streaks are thin and vary slightly in width. They are shallow and barely noticeable. The defect is positioned vertically across the center-top. It exhibits low contrast against the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "top-center", 0.535832 ], [ "center", 0.312569 ], [ "middle-left", 0.151599 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_49.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, elongated shadow-like mark. The mark appears in the lower right corner. It has a slight diagonal orientation. The defect is shallow and blends subtly with the surrounding surface. The contrast is low, making it difficult to distinguish from the rest of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.427045 ], [ "bottom-right", 0.400965 ], [ "bottom-center", 0.165786 ], [ "top-right", 0.004136 ], [ "center", 0.002068 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_490.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as irregular, elongated streaks on the steel surface. It consists of multiple branching lines, varying in width. The defect has a darker contrast compared to the surrounding area. It is located near the center of the image. The depth is not visibly pronounced, appearing mostly as a surface-level discoloration.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.370354 ], [ "bottom-center", 0.323814 ], [ "top-center", 0.077289 ], [ "middle-left", 0.076987 ], [ "middle-right", 0.076836 ], [ "top-right", 0.041553 ], [ "top-left", 0.033167 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_492.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is circular in shape. It appears as a slightly darker area compared to the surrounding surface. The edges are irregular and have protrusions extending from the circle. The defect is shallow and lies flat against the steel surface. It is positioned centrally in the image upper. Contrast is low, making it subtly visible against the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "circular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.294874 ], [ "top-center", 0.274288 ], [ "top-left", 0.179251 ], [ "middle-right", 0.09467 ], [ "top-right", 0.091497 ], [ "middle-left", 0.056916 ], [ "bottom-center", 0.008503 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a circular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_493.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows two elongated marks. Both marks are vertical and have a faint appearance. They are positioned side by side, with a small gap between them. Each mark is narrow and slightly darker than the surrounding area, creating a subtle contrast. The marks appear shallow with no significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.438636 ], [ "center", 0.201136 ], [ "middle-left", 0.182197 ], [ "bottom-center", 0.089015 ], [ "top-right", 0.07803 ], [ "bottom-left", 0.010985 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "ws_494.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a faint, curved line. It spans approximately one-fifth of the image's width. The defect appears shallow and is positioned slightly right of center. The contrast between the defect and the surrounding surface is low, making it barely visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.340918 ], [ "bottom-right", 0.340723 ], [ "top-center", 0.154804 ], [ "center", 0.107448 ], [ "top-left", 0.047355 ], [ "top-right", 0.008751 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_495.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on the steel surface that appears as a shallow, slightly curved mark. The defect is elongated, vertical in orientation, and varies in width. Water stains are mainly located on the right edge of the image. It contrasts with the uniform gray background due to its darker tone and irregular shape, making it clearly distinguishable despite its subtle depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.269326 ], [ "top-left", 0.252769 ], [ "bottom-right", 0.246963 ], [ "top-right", 0.140738 ], [ "bottom-center", 0.069025 ], [ "middle-left", 0.021181 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-right and top-left. The defect exhibits low saliency." }, { "image_name": "ws_496.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark streak on the steel surface. It is elongated with an irregular shape. The defect is narrow at one end and widens towards the other. The depth is shallow and uniform across its length. It is located near the center of the surface. The contrast between the defect and the surrounding area is low, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.366188 ], [ "top-left", 0.223398 ], [ "bottom-center", 0.165922 ], [ "bottom-right", 0.081001 ], [ "middle-right", 0.079354 ], [ "middle-left", 0.078491 ], [ "top-center", 0.005646 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_497.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as elongated, vertical streaks with varying intensity. These dark, irregular marks are shallow and run from the top to the bottom of the image, occupying a narrow central strip. They contrast with the lighter, uniform background, making the defect clearly visible despite its subtle depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "top-left", 0.25454 ], [ "top-center", 0.249092 ], [ "bottom-center", 0.217161 ], [ "center", 0.174031 ], [ "middle-left", 0.07839 ], [ "bottom-left", 0.026786 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ws_499.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect consists of three distinct marks. Each mark is elongated and irregular in shape. The size of the marks varies, with the largest being approximately twice the size of the smallest. The marks are shallow, appearing as dark smudges against the lighter steel background. They are positioned vertically and spaced unevenly. The contrast between the defect and the surrounding steel is low but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.402914 ], [ "top-right", 0.27796 ], [ "middle-right", 0.218215 ], [ "bottom-right", 0.100911 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_50.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as dark, irregular lines on the steel surface. These lines have a branching pattern, resembling veins. They are thin and vary in length. The depth of the defect is shallow, affecting the surface layer. The position is towards the left side of the image. The contrast between the defect and the surrounding area is low, with the lines being slightly darker than the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.311053 ], [ "top-left", 0.236121 ], [ "center", 0.208053 ], [ "bottom-left", 0.139283 ], [ "top-center", 0.089806 ], [ "bottom-center", 0.015683 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_500.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as two parallel, elongated streaks. These linear marks run diagonally from the bottom left to the upper right. They are shallow and contrast clearly with the lighter, uniform background due to differences in shading and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.299088 ], [ "bottom-right", 0.221716 ], [ "center", 0.184098 ], [ "middle-right", 0.149758 ], [ "top-center", 0.143916 ], [ "bottom-left", 0.00114 ], [ "middle-left", 0.000285 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_502.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface displays a vertical, irregularly shaped water spot defect. It appears as a series of connected dark lines. The defect is located near the center of the image. It has a low contrast against the lighter steel background. The defect spans the image's height. Its width is narrow compared to its height.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "middle-left", 0.257357 ], [ "bottom-left", 0.23562 ], [ "bottom-center", 0.191121 ], [ "top-left", 0.1336 ], [ "middle-right", 0.069004 ], [ "top-center", 0.049626 ], [ "top-right", 0.042346 ], [ "bottom-right", 0.021327 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_503.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows multiple thin, dark vertical lines. The lines vary in length and thickness. There is a distinct irregular, dark patch towards the bottom right. The defect is shallow and contrasts slightly against the smooth, grey background. The position of defects is scattered across the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-right", 0.342947 ], [ "bottom-left", 0.230735 ], [ "middle-right", 0.217215 ], [ "top-right", 0.19288 ], [ "top-center", 0.010365 ], [ "middle-left", 0.005858 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-right and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_504.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, thin line across the steel surface. It is diagonal, extending from the top left to the bottom right. The line is darker than the surrounding area, creating a noticeable contrast. The defect is narrow in width but spans a significant portion of the image. It is shallow, as indicated by the subtle change in shading. The defect is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.369662 ], [ "bottom-right", 0.3593 ], [ "top-left", 0.171878 ], [ "top-center", 0.064856 ], [ "bottom-center", 0.023227 ], [ "middle-right", 0.009648 ], [ "middle-left", 0.001429 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_506.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular vertical line. It is positioned slightly off-center in the image. The shape is elongated with uneven edges, resembling a thin, stretched form. The contrast between the defect and the surrounding steel surface is subtle, but the defect is visibly darker. The defect does not show significant depth variation and appears to be surface-level.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.322792 ], [ "middle-left", 0.276502 ], [ "center", 0.168728 ], [ "top-left", 0.114488 ], [ "top-center", 0.108127 ], [ "bottom-center", 0.009364 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_507.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark spot on a lighter steel surface. It has an irregular shape resembling a loose bundle. The size of the defect is relatively small compared to the surrounding area. The defect does not show significant depth. It is positioned near the center of the image. The contrast between the defect and the surface is moderate.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.281628 ], [ "top-center", 0.243985 ], [ "top-right", 0.214572 ], [ "bottom-center", 0.107353 ], [ "top-left", 0.089903 ], [ "middle-right", 0.059411 ], [ "middle-left", 0.002743 ], [ "bottom-right", 0.000405 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_509.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a distinct linear water spot defect. It appears as a dark, jagged edge contrasting with a lighter area. The defect spans vertically across the image. It has irregular edges with varying thickness. The defect does not seem deep, appearing mostly superficial. The boundary between the light and dark areas is sharp.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.249497 ], [ "top-left", 0.246595 ], [ "bottom-left", 0.245606 ], [ "center", 0.113963 ], [ "top-center", 0.085873 ], [ "bottom-center", 0.058466 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_510.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as an elongated, irregular streak with a darker tone than the surrounding area. It runs diagonally from the bottom left to the top right, resembling a wavy surface imperfection. The defect is shallow and contrasts with the uniform gray background through differences in shading and texture, occupying approximately 25% of the image area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.334005 ], [ "bottom-center", 0.24387 ], [ "top-right", 0.204904 ], [ "bottom-right", 0.200414 ], [ "center", 0.01462 ], [ "bottom-left", 0.002187 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_511.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, dark streak. It has a vertical orientation. The shape is elongated and uneven. The size is approximately 15%-20% of the image. The depth is visually shallow. It is positioned near the left of the image. The contrast is low against the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.366088 ], [ "center", 0.238273 ], [ "middle-left", 0.204361 ], [ "bottom-center", 0.137695 ], [ "top-left", 0.04664 ], [ "top-center", 0.006943 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_512.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears to be a large, shadowy shape resembling a 'napkin ring.' It occupies approximately 70–80% of the image area and has a darker tone that gradually blends into the gray background. The shape is amorphous and shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.167986 ], [ "center", 0.166906 ], [ "middle-left", 0.144233 ], [ "top-right", 0.129455 ], [ "top-left", 0.129291 ], [ "bottom-left", 0.118483 ], [ "middle-right", 0.074243 ], [ "bottom-center", 0.069403 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_513.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a diagonal line across the steel surface. It is elongated and slightly irregular in shape. The defect is faint and has low contrast against the surrounding area. Its depth is shallow and does not visibly penetrate the surface. The position is near the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.356314 ], [ "center", 0.318811 ], [ "top-center", 0.161086 ], [ "bottom-center", 0.076193 ], [ "middle-left", 0.06512 ], [ "bottom-left", 0.013182 ], [ "middle-right", 0.009293 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and center. The defect exhibits low saliency." }, { "image_name": "ws_514.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, elongated mark running diagonally from the top left to the bottom right of the image. It is thin but spans a significant portion of the frame and contrasts with the uniformly gray background through its darker tone and linear texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.326958 ], [ "middle-left", 0.264068 ], [ "bottom-left", 0.222692 ], [ "top-right", 0.132034 ], [ "top-center", 0.052869 ], [ "middle-right", 0.001287 ], [ "bottom-center", 9.2e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_518.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, diagonal line. The line is slightly darker than the surrounding area. It extends from the top left to the bottom right. The line is thin and continuous. The surface around the line appears smooth and uniform.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.343692 ], [ "center", 0.263081 ], [ "top-left", 0.143958 ], [ "middle-right", 0.123904 ], [ "top-center", 0.066401 ], [ "bottom-center", 0.058964 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_519.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, shallow mark or streak running diagonally from the bottom right to the top left. It is elongated with a slightly irregular width and depth. The defect contrasts with the lighter, uniform background through its linear shape and shadow-like appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.336511 ], [ "center", 0.178632 ], [ "top-center", 0.174612 ], [ "middle-right", 0.173116 ], [ "top-right", 0.090858 ], [ "top-left", 0.04627 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_520.jpg", "class_name": "Water spot", "natural_language_description": "Water spot defects appear as dark, irregularly shaped, large marks and spots. The small defect is shaped like a teardrop and is located near the left edge of the image. Its size is small relative to the surrounding surface area. The large mark takes up more of the entire right half and has a wavy border. It contrasts sharply against the lighter background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.186861 ], [ "top-right", 0.184688 ], [ "bottom-right", 0.184688 ], [ "center", 0.153042 ], [ "bottom-center", 0.123926 ], [ "top-center", 0.113088 ], [ "middle-left", 0.053707 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "ws_521.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a long, shallow, dark streak running diagonally from the top left to the bottom right. It occupies about 15% of the image. The defect contrasts with the lighter, uniform background due to differences in texture and shading, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.343886 ], [ "center", 0.302144 ], [ "bottom-center", 0.176155 ], [ "top-left", 0.12867 ], [ "middle-left", 0.048762 ], [ "top-center", 0.000383 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_525.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows irregular, linear markings. These markings are dark gray in color. They appear slightly raised compared to the surrounding area. The lines are wavy and varied in width. They are concentrated towards the right side of the image. The contrast between the markings and the rest of the surface is moderate.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.247778 ], [ "bottom-right", 0.205614 ], [ "bottom-left", 0.182203 ], [ "center", 0.130564 ], [ "top-right", 0.108327 ], [ "middle-right", 0.102298 ], [ "middle-left", 0.018361 ], [ "top-center", 0.004855 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_528.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a thin, shallow, slightly curved dark line located in the top-left quadrant. It resembles a superficial mark that contrasts subtly with the lighter, uniform background due to its irregular shape and darker shade.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.588148 ], [ "bottom-right", 0.205926 ], [ "top-left", 0.173333 ], [ "top-center", 0.032593 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_529.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a long, narrow line on the steel surface. It is slightly darker than the surrounding area, creating a noticeable contrast. The shape is linear and continuous, with a slight curve. The line extends diagonally across the surface. The defect is relatively shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.332858 ], [ "top-center", 0.23237 ], [ "bottom-right", 0.207961 ], [ "center", 0.175516 ], [ "top-left", 0.050995 ], [ "top-right", 0.0003 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_53.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, irregular shape on the steel surface. It appears vertically oriented on the left side of the image. The shape has a jagged, pointed end. The contrast between the defect and the surrounding surface is noticeable, with the defect being darker. The defect is narrow and elongated. It seems shallow, without significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.441516 ], [ "bottom-left", 0.370971 ], [ "top-left", 0.187513 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_530.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows several dark, thin lines concentrated in the upper right corner. These lines are irregular in shape and vary in length. The defect appears shallow and does not penetrate deeply into the steel. The affected area contrasts slightly with the surrounding smooth, gray surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.269839 ], [ "top-right", 0.266331 ], [ "top-center", 0.198843 ], [ "middle-right", 0.177081 ], [ "bottom-center", 0.042292 ], [ "bottom-right", 0.029601 ], [ "middle-left", 0.015789 ], [ "top-left", 0.000224 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_532.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, irregular vertical streak located at the center of the image. Its jagged shape and shadow-like appearance suggest a surface blemish or smudge. The defect contrasts with the uniform gray background due to its darker tone and elongated form.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.224048 ], [ "center", 0.22322 ], [ "top-center", 0.223067 ], [ "middle-left", 0.127808 ], [ "top-left", 0.085665 ], [ "bottom-left", 0.071566 ], [ "bottom-right", 0.025776 ], [ "top-right", 0.010973 ], [ "middle-right", 0.007877 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_534.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular streak. It is elongated with a slight curve. The defect spans a large portion of the image. It is shallow, lacking significant depth. Positioned diagonally from bottom left to top right. It contrasts with the lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.26444 ], [ "bottom-center", 0.254371 ], [ "top-right", 0.22034 ], [ "bottom-left", 0.202857 ], [ "middle-right", 0.035514 ], [ "top-center", 0.022479 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_535.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a visible water spot defect characterized by a dark, irregular mark. It occupies a large part of the image, slightly to the right. Its amorphous shape and darker tone contrast with the smoother, lighter background, indicating a shallow surface imperfection.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.169621 ], [ "top-right", 0.168062 ], [ "bottom-center", 0.164038 ], [ "middle-right", 0.160898 ], [ "top-center", 0.140823 ], [ "bottom-right", 0.10649 ], [ "bottom-left", 0.070784 ], [ "middle-left", 0.019284 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "ws_536.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with shallow, linear water spot defects that resemble marks. It spreads from the lower left corner to the upper right corner. These defects vary in length and orientation. They contrast with the smooth, uniform background through differences in texture and shading, disrupting the visual consistency of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.220073 ], [ "bottom-left", 0.184174 ], [ "middle-left", 0.183795 ], [ "bottom-right", 0.126912 ], [ "middle-right", 0.109973 ], [ "top-left", 0.097965 ], [ "center", 0.077108 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_537.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, irregularly shaped patch on the steel surface. It appears to have a handprint-like form with extended fingers. The size of the defect is relatively big compared to the entire visible area. The defect is shallow with no visible depth variation. It is located in the center of the upper half, contrasting with the surrounding lighter gray surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-center", 0.308514 ], [ "center", 0.304409 ], [ "top-left", 0.161407 ], [ "top-right", 0.148122 ], [ "middle-left", 0.051242 ], [ "middle-right", 0.026305 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of two region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "ws_538.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect displays a vertical strip of discoloration. The strip is darker than the surrounding area. It spans the entire height of the image. The strip has a straight left boundary and a less defined right boundary. There is no visible change in depth or texture within the strip. The defect contrasts sharply with the adjacent lighter steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.438712 ], [ "middle-left", 0.319645 ], [ "bottom-left", 0.241643 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_54.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a series of faint lines or streaks. It is located in the upper left quadrant of the image. The lines are irregular in shape, resembling a web or network. The defect has low contrast against the steel surface. It is shallow and does not appear deep. The size of the defect spans approximately 20% of the image width and height.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.319196 ], [ "middle-left", 0.278692 ], [ "center", 0.243916 ], [ "top-center", 0.153185 ], [ "bottom-left", 0.002804 ], [ "bottom-center", 0.002207 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a network-like shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_540.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, elongated streak or smudge with an irregular, tapered shape. It is shallow and lacks sharp shadows, indicating a surface-level imperfection. The defect spans a large portion of the image, extending vertically and slightly curved, positioned near the bottom-left. It contrasts with the lighter, uniform background through its darker tone and uneven texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.338598 ], [ "center", 0.282073 ], [ "middle-right", 0.148383 ], [ "bottom-center", 0.134539 ], [ "middle-left", 0.096407 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_541.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a thin, dark line. It is positioned vertically and slightly off-center to the right. The line appears shallow and has a jagged shape, with a small protrusion near the top. The defect contrasts subtly against the lighter, uniform background of the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.570736 ], [ "bottom-right", 0.162671 ], [ "middle-right", 0.16184 ], [ "center", 0.076486 ], [ "bottom-left", 0.028267 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_543.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, appearing as a shallow, irregular oval-shaped stain slightly darker than the surrounding area. It occupies approximately 30–40% of the image and disrupts the otherwise uniform gray background through its subtle contrast in tone and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.24257 ], [ "middle-right", 0.213753 ], [ "top-center", 0.204656 ], [ "bottom-right", 0.141372 ], [ "bottom-center", 0.135778 ], [ "top-right", 0.045994 ], [ "top-left", 0.015878 ] ], "Scale": "extensive", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A extensive neutral Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of four region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_544.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect characterized by dark, irregular streaks. These streaks appear in a clustered arrangement, slanting diagonally across the surface. The defect covers a moderate area and contrasts subtly with the surrounding material. The depth of the streaks is shallow, not penetrating deeply into the steel surface. The position of the defect is central, slightly toward the upper portion of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.202936 ], [ "top-center", 0.189079 ], [ "top-right", 0.167485 ], [ "middle-right", 0.150254 ], [ "bottom-center", 0.131458 ], [ "bottom-right", 0.060365 ], [ "middle-left", 0.047661 ], [ "top-left", 0.034243 ], [ "bottom-left", 0.016518 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_545.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as two irregular, elongated shapes. Both shapes have a darker contrast than the surrounding steel surface. The shapes resemble blotchy, abstract streaks. The defect is situated in the upper left region of the image. The depth is not clearly visible in the image. The sizes vary slightly, with one shape being larger than the other.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.31235 ], [ "top-left", 0.235711 ], [ "top-center", 0.129496 ], [ "bottom-center", 0.1251 ], [ "middle-left", 0.107214 ], [ "top-right", 0.051359 ], [ "middle-right", 0.038769 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_547.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, dark patch on the steel surface. Its shape is asymmetrical and diffuse. The size is relatively large compared to the surrounding area. The defect is shallow, with no visible depth. It is located centrally in the image. The contrast between the defect and the rest of the steel is moderate, making it noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.135791 ], [ "bottom-center", 0.134212 ], [ "top-center", 0.132633 ], [ "middle-right", 0.129255 ], [ "top-right", 0.123802 ], [ "bottom-left", 0.10278 ], [ "middle-left", 0.09808 ], [ "bottom-right", 0.086403 ], [ "top-left", 0.057045 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_548.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, narrow, and elongated streak running diagonally across the image. Its irregular path and darker tone contrast with the lighter, uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.28235 ], [ "center", 0.23068 ], [ "bottom-center", 0.227868 ], [ "top-right", 0.125534 ], [ "top-center", 0.06583 ], [ "bottom-right", 0.050063 ], [ "middle-left", 0.011348 ], [ "middle-right", 0.006327 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_550.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark streak. It has an irregular shape, resembling vertical lines. The defect is elongated, covering a substantial portion of the visible area. It seems shallow, lacking significant depth. Positioned near the center-left of the image, it contrasts with the lighter surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.393805 ], [ "middle-left", 0.380698 ], [ "bottom-left", 0.202371 ], [ "center", 0.014276 ], [ "bottom-center", 0.008182 ], [ "top-center", 0.000668 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_551.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, irregular mark on the left-bottom side of the image. It runs vertically with uneven edges and a slight protrusion. The defect contrasts with the uniform gray background by appearing as a darker, narrow line.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.487816 ], [ "middle-left", 0.417422 ], [ "bottom-center", 0.092172 ], [ "top-left", 0.00259 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_553.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, twisted linear mark resembling a braided strand. It runs diagonally from the upper left to the lower right, contrasting with the lighter, smoother background through its darker tone and wavy texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.494905 ], [ "center", 0.285174 ], [ "middle-left", 0.103386 ], [ "top-left", 0.063445 ], [ "bottom-center", 0.047502 ], [ "middle-right", 0.005588 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_554.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a darker, irregularly shaped area in the center. The shape appears elongated and slightly curved. The defect is subtle with low contrast against the surrounding surface. It covers a moderate area but has no distinct edges. There is no visible depth or texture change.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.185016 ], [ "top-center", 0.182864 ], [ "bottom-center", 0.180638 ], [ "top-right", 0.159425 ], [ "bottom-left", 0.122952 ], [ "middle-right", 0.066842 ], [ "middle-left", 0.058311 ], [ "bottom-right", 0.024941 ], [ "top-left", 0.019012 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_555.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a series of dark, irregular lines. These lines are elongated and slightly curved, resembling streaks. The defect spans across a diagonal area of the surface. It has low contrast against the surrounding material, making it less prominent. The lines vary in thickness, with some appearing thinner and others wider. The defect is shallow, mostly affecting the surface layer.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.213555 ], [ "bottom-left", 0.208731 ], [ "top-right", 0.163055 ], [ "bottom-center", 0.133761 ], [ "middle-left", 0.108453 ], [ "middle-right", 0.092795 ], [ "top-center", 0.079534 ], [ "top-left", 0.000116 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_556.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical, elongated shadow on the steel surface. It is irregular in shape with a darker contrast compared to the surrounding area. The position is towards the left side of the image. The depth of the shadow suggests a variation in surface texture. The size is relatively narrow and extends vertically along the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.650378 ], [ "middle-left", 0.216987 ], [ "top-left", 0.132635 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_557.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as elongated streaks on the steel surface. The streaks vary in width and taper towards the ends. They are darker than the surrounding area, indicating a contrast. The defect is shallow and runs diagonally across the surface. It is located in the upper left portion of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.283864 ], [ "middle-left", 0.263426 ], [ "center", 0.223777 ], [ "top-center", 0.129688 ], [ "top-right", 0.051679 ], [ "bottom-center", 0.042656 ], [ "middle-right", 0.003314 ], [ "top-left", 0.001596 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_558.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a water spot defect characterized by a faint, irregular line. The line appears as a subtle, elongated mark with varying width. It runs diagonally from the top left to the bottom right. The defect has a slightly darker tone compared to the surrounding area. Its edges are diffuse and blend into the surface. The depth of the defect is minimal, making it primarily a surface-level feature.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.601759 ], [ "middle-left", 0.336674 ], [ "center", 0.051442 ], [ "top-center", 0.010125 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_559.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a large, vertical, irregularly shaped discoloration. The defect is lighter in color compared to the surrounding area, creating noticeable contrast. It extends from the top to the bottom of the image. The edges of the discoloration are slightly blurred. There is no visible depth to the defect; it appears to be superficial. The discoloration covers a significant portion of the image width.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.217299 ], [ "bottom-center", 0.214773 ], [ "top-center", 0.210277 ], [ "top-left", 0.135357 ], [ "middle-left", 0.108356 ], [ "bottom-left", 0.093049 ], [ "bottom-right", 0.010841 ], [ "middle-right", 0.007639 ], [ "top-right", 0.002409 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_56.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect has a wrinkled appearance. It is elongated with a series of parallel lines. The lines vary in length and are irregular. It occupies a small area of the surface. The depth appears shallow. The position is towards the upper right of the image. There is a slight contrast between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.291092 ], [ "top-right", 0.28657 ], [ "middle-right", 0.200262 ], [ "top-center", 0.178685 ], [ "bottom-center", 0.020863 ], [ "middle-left", 0.019911 ], [ "bottom-right", 0.002499 ], [ "bottom-left", 0.000119 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-right. The defect exhibits medium saliency." }, { "image_name": "ws_561.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is an irregularly shaped, dark patch on the steel surface. It is elongated and appears slightly diffuse at the edges. The defect spans across a significant portion of the image. It contrasts mildly against the lighter background, suggesting shallow depth. The position of the defect is centralized within the image frame.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.163886 ], [ "top-center", 0.16198 ], [ "bottom-center", 0.16198 ], [ "bottom-left", 0.105365 ], [ "top-left", 0.089831 ], [ "top-right", 0.089189 ], [ "bottom-right", 0.085776 ], [ "middle-left", 0.077666 ], [ "middle-right", 0.064327 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_563.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregularly shaped mark on the steel surface. It consists of several thin, elongated lines converging in a loose cluster. The mark is subtle, with low contrast against the surrounding steel. It is located towards the left side of the image, near the center. The defect is flat, without noticeable depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.349721 ], [ "center", 0.267132 ], [ "bottom-center", 0.117252 ], [ "top-center", 0.108321 ], [ "top-left", 0.092935 ], [ "bottom-left", 0.064639 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "ws_564.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect consists of two dark lines. The lines are narrow and elongated, resembling a \"V\" shape. They are located near the lower part of the image. The lines have varying thickness along their length. The contrast between the lines and the surrounding area is low. The lines appear to be shallow, lacking significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.370293 ], [ "middle-left", 0.232724 ], [ "middle-right", 0.150457 ], [ "bottom-right", 0.125594 ], [ "bottom-left", 0.111974 ], [ "center", 0.008958 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_569.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, linear mark. It is curved and spans diagonally across the surface. The mark is narrow and relatively thin. It contrasts against the lighter gray background. The defect is positioned from the lower left to the upper right corner of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.296703 ], [ "middle-left", 0.279907 ], [ "top-center", 0.153131 ], [ "center", 0.148218 ], [ "top-right", 0.122041 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_570.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated streak on the steel surface. It has a curved shape, tapering from a wider starting point to a thinner end. The defect spans across the upper left quadrant of the image. The surface texture within the defect seems slightly different from the surrounding area, indicating depth. It contrasts with the surrounding steel, appearing darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.340318 ], [ "top-center", 0.290472 ], [ "top-right", 0.284958 ], [ "center", 0.084252 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_571.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a linear mark. It is dark gray compared to the lighter gray surface. The mark is diagonal and thin, extending from the top left to the bottom right. It has an uneven texture with slight variations in width. The contrast is low, but it is noticeable against the smooth surface. The defect is shallow, with no visible depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.421441 ], [ "center", 0.343486 ], [ "top-left", 0.180941 ], [ "top-center", 0.021713 ], [ "bottom-center", 0.014475 ], [ "middle-left", 0.014174 ], [ "middle-right", 0.00377 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_573.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a curved shadow-like area. It is positioned on the left side of the image. The shape is smooth and irregular. The defect shows a lighter contrast against the darker steel surface. There is no visible depth, as it appears flat on the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.598095 ], [ "middle-left", 0.250767 ], [ "bottom-left", 0.151138 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_574.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark streak on the steel surface. It is elongated and narrow, with a branching shape. The size extends vertically across the image. The depth is shallow, affecting the surface texture. Positioned centrally in the image, it contrasts slightly against the lighter background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.381393 ], [ "center", 0.288476 ], [ "top-right", 0.13469 ], [ "bottom-left", 0.131348 ], [ "middle-right", 0.042907 ], [ "top-center", 0.020648 ], [ "middle-left", 0.000537 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_578.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a vertically aligned series of dark, irregular spots, resembling laps. The defect spans most of the image height, has a silhouette-like shape, and appears deep due to strong contrast and shadowing. Its darker tone and irregular form stand out clearly against the lighter, uniform background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.29663 ], [ "bottom-center", 0.283701 ], [ "top-center", 0.283065 ], [ "middle-left", 0.046418 ], [ "top-left", 0.045994 ], [ "bottom-left", 0.044192 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ws_58.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has a water spot defect characterized by a dark linear streak. The streak appears as a thin line that is diagonal, positioned in the bottom left corner. The streak contrasts with the surrounding lighter gray surface. It is shallow in depth and spans a small portion of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.258302 ], [ "center", 0.241899 ], [ "bottom-center", 0.191082 ], [ "middle-left", 0.149438 ], [ "top-left", 0.094202 ], [ "bottom-right", 0.0624 ], [ "top-center", 0.001741 ], [ "middle-right", 0.000937 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_580.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as an elongated, irregular streak on the left side of the image. It resembles a shallow stain with jagged edges and vertical orientation. The defect spans roughly one-seventh of the image and contrasts with the lighter, uniform background through its darker tone and uneven texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.351395 ], [ "bottom-left", 0.337713 ], [ "top-left", 0.307776 ], [ "bottom-center", 0.003116 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_581.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark mark against the lighter background. It has an irregular, elongated shape. The defect is located centrally and spans a moderate length across the surface. It is shallow, with no significant depth visible. The contrast between the defect and the surrounding area is low, making it less prominent.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.353269 ], [ "bottom-center", 0.251563 ], [ "bottom-left", 0.182294 ], [ "top-center", 0.134989 ], [ "top-left", 0.060821 ], [ "middle-left", 0.017064 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_582.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a linear, branching pattern. It is dark gray against the lighter gray background, creating low contrast. The defect runs vertically in the center of the image. It has a subtle depth. The defect spans approximately two-third of the image height.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.381803 ], [ "bottom-center", 0.372869 ], [ "top-center", 0.231148 ], [ "bottom-left", 0.012787 ], [ "middle-right", 0.000902 ], [ "bottom-right", 0.000492 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_583.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, dark shape on the steel surface. It has a rounded form with uneven edges. The size is moderately large compared to the surrounding area. Depth seems shallow, suggested by the high contrast between the defect and the steel. Positioned to the left of the image. Contrast is noticeable, with the defect appearing significantly darker than the adjacent steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.239665 ], [ "bottom-left", 0.205139 ], [ "middle-left", 0.20236 ], [ "top-left", 0.147469 ], [ "bottom-center", 0.140693 ], [ "top-center", 0.041606 ], [ "middle-right", 0.019604 ], [ "top-right", 0.003464 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_584.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface resembles a handprint with distinct finger-like extensions. It appears as a shallow, irregular mark that contrasts subtly with the uniform gray background. Positioned centrally, the defect spans a significant vertical portion of the image and is visible as a faint, darker smudge that disrupts the otherwise consistent surface texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.291216 ], [ "middle-left", 0.209477 ], [ "bottom-center", 0.192624 ], [ "top-center", 0.117398 ], [ "top-left", 0.094684 ], [ "middle-right", 0.0438 ], [ "top-right", 0.042091 ], [ "bottom-left", 0.005536 ], [ "bottom-right", 0.003175 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_585.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as faint, linear marks on the steel surface. The marks are thin and elongated, with varying lengths. They are shallow and do not penetrate deeply into the steel. Positioned near the center of the image, they extend diagonally from the upper right to the lower left. The contrast between the scratches and the surrounding steel is low, making them barely noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.376514 ], [ "top-right", 0.294067 ], [ "top-center", 0.276942 ], [ "middle-right", 0.050887 ], [ "bottom-center", 0.00159 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and top-right. The defect exhibits low saliency." }, { "image_name": "ws_586.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows two elongated, narrow streaks. They are positioned diagonally. The streaks have a dark contrast against the lighter steel background. The lines are thin, suggesting shallow depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.449465 ], [ "middle-left", 0.249882 ], [ "center", 0.185185 ], [ "top-left", 0.053993 ], [ "top-center", 0.035048 ], [ "bottom-center", 0.026428 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_587.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark stain. It is irregular in shape with undulating edges. The defect spans vertically across the surface. Its depth is shallow. The position is centered and prominent on the steel surface. The contrast is low against the surrounding material, but distinctly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.205034 ], [ "top-center", 0.20265 ], [ "bottom-center", 0.199545 ], [ "bottom-right", 0.120481 ], [ "top-left", 0.086078 ], [ "middle-right", 0.072882 ], [ "top-right", 0.060601 ], [ "middle-left", 0.036732 ], [ "bottom-left", 0.015996 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_588.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect has two elongated, dark lines. The lines are thin and slightly curved. They run diagonally across the surface. Their length spans a significant portion of the image. The contrast between the lines and the surrounding area is noticeable. The lines appear superficial, with no visible depth. They are positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.454804 ], [ "center", 0.216087 ], [ "middle-right", 0.161128 ], [ "top-center", 0.13798 ], [ "top-left", 0.02638 ], [ "bottom-center", 0.003621 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_59.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with subtle, linear water spot defects. These marks are shallow and irregular, with a slightly elongated shape and curved outlines, possibly forming an abstract figure. Located in the center and lower-left areas, the defects appear as slightly darker patches against the uniform gray background, creating a mild but noticeable contrast in tone and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.775597 ], [ "top-center", 0.168515 ], [ "bottom-center", 0.041382 ], [ "center", 0.014505 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of three region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "ws_590.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical, elongated shape with irregular edges. It spans from the top to the bottom of the image. The surface around the defect is uniformly gray, while the defect itself has a slightly darker shade. It appears shallow and lacks significant depth. The contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.24757 ], [ "bottom-center", 0.24757 ], [ "center", 0.247299 ], [ "bottom-left", 0.066651 ], [ "top-right", 0.05859 ], [ "middle-left", 0.056254 ], [ "bottom-right", 0.03468 ], [ "top-left", 0.023233 ], [ "middle-right", 0.018153 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_591.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregular line. The line is thin and slightly curved. It appears to be shallow, without significant depth. Positioned towards the left side of the image, it contrasts moderately against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.304241 ], [ "top-left", 0.287177 ], [ "bottom-left", 0.283057 ], [ "center", 0.063179 ], [ "top-center", 0.055771 ], [ "bottom-center", 0.006576 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a curved shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_592.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, irregular smudge or streak extending diagonally from the upper left toward the center. It has an uneven distribution of darkness and a slightly blurry texture, covering roughly one-fifth to one-fourth of the image area. The defect is shallow, with no signs of deep penetration, and contrasts with the lighter, uniform background through its irregular shape and darker tone.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.541975 ], [ "top-left", 0.274063 ], [ "middle-right", 0.055132 ], [ "bottom-center", 0.038843 ], [ "bottom-right", 0.0344 ], [ "top-center", 0.028705 ], [ "middle-left", 0.026882 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_593.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, dark smudge on the steel surface. It has an irregular, elongated shape. The size is small relative to the overall surface area. The defect is shallow, without significant depth. Positioned near the center of the image. The contrast between the defect and the surrounding steel is low, making it subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.538248 ], [ "bottom-left", 0.342846 ], [ "bottom-center", 0.065398 ], [ "center", 0.046373 ], [ "top-left", 0.007134 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_594.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical line along the left side of the steel surface. It has an irregular, jagged edge. The defect is darker in contrast compared to the surrounding area. It spans the full height of the image. The width is relatively consistent but varies slightly due to the jagged edges. The defect appears shallow with minimal depth visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.34475 ], [ "top-left", 0.328558 ], [ "middle-left", 0.326692 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_595.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical streak. It is lighter than the surrounding area. The streak is irregular in shape. It extends from the top to the bottom of the image. The edges of the streak are diffuse. The streak is wider in the middle. There is no noticeable depth. The contrast with the surrounding surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.237208 ], [ "bottom-center", 0.228626 ], [ "top-center", 0.192562 ], [ "top-left", 0.1178 ], [ "bottom-left", 0.113654 ], [ "middle-left", 0.103208 ], [ "middle-right", 0.006203 ], [ "bottom-right", 0.000643 ], [ "top-right", 9.6e-05 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_596.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect on the right side. It appears as a dark, irregular line. The line is vertical and wavy. The contrast between the defect and the surrounding area is low. The defect is not deeply embedded. It occupies a small portion of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.652666 ], [ "middle-right", 0.323472 ], [ "top-right", 0.023862 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_597.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a group of elongated, irregular, and shallow streaks. They are mainly located in the lower left quadrant of the image. These marks are vertically oriented and slightly darker than the uniform background. The defects contrast with the lighter surface due to differences in shading and texture, making them visually distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.328115 ], [ "bottom-center", 0.242899 ], [ "middle-left", 0.163926 ], [ "center", 0.147041 ], [ "top-left", 0.11802 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_598.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular line. It has a tapering shape, wider at the bottom and narrowing towards the top. The defect is long, running diagonally across the image. It has a rough, uneven texture. The defect is shallow, with minimal depth. It contrasts against the lighter, uniform background of the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.298713 ], [ "bottom-right", 0.251193 ], [ "top-left", 0.227253 ], [ "bottom-center", 0.127296 ], [ "top-center", 0.059815 ], [ "middle-right", 0.031896 ], [ "middle-left", 0.003833 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_599.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defects on the steel surface appear as elongated, irregular, and shallow streaks. These darker marks vary in size and orientation, creating a mottled appearance against the lighter, uniform background. The contrast in shading highlights surface-level imperfections.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.198703 ], [ "bottom-center", 0.191541 ], [ "top-left", 0.173029 ], [ "middle-left", 0.155125 ], [ "middle-right", 0.099926 ], [ "top-center", 0.077022 ], [ "bottom-left", 0.066685 ], [ "bottom-right", 0.031619 ], [ "top-right", 0.006351 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_600.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows vertical streaks. These streaks are darker than the surrounding area, indicating contrast. The streaks vary in length and width, appearing as thin, elongated shapes. They are shallow and appear on the middle of the image. The streaks are randomly distributed along the vertical axis.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.40971 ], [ "top-center", 0.303993 ], [ "bottom-center", 0.216878 ], [ "bottom-right", 0.069419 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_601.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defects on the steel surface appear as irregular, elongated dark streaks or smudges with varying lengths and thicknesses. They are scattered across the surface and have a diffused, shadowy appearance, suggesting surface contamination or coating issues. The contrast between these darker regions and the lighter background highlights the defects, which show non-uniform contours and shallow surface irregularities.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.22799 ], [ "center", 0.200106 ], [ "middle-left", 0.131603 ], [ "bottom-right", 0.122148 ], [ "top-center", 0.116696 ], [ "middle-right", 0.089536 ], [ "bottom-center", 0.047711 ], [ "top-right", 0.044334 ], [ "top-left", 0.019876 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of multiple region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_602.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as an elongated, vertically oriented mark with an uneven outline, resembling a smudge or streak. It is centrally located, occupying most of the vertical space and a significant portion of the horizontal area. The defect is shallow and presents as a darker region against the uniform gray background, making it visibly distinct due to the contrast in tone and texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.1782 ], [ "top-center", 0.176128 ], [ "bottom-center", 0.176128 ], [ "top-right", 0.112302 ], [ "bottom-left", 0.106375 ], [ "middle-left", 0.097966 ], [ "top-left", 0.084546 ], [ "middle-right", 0.037779 ], [ "bottom-right", 0.030575 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_604.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a vertically oriented, seam-like irregularity with wavy or jagged edges. It runs continuously from the top to the bottom of the image and exhibits a slightly darker tone and varied texture compared to the surrounding surface. The defect is shallow, with soft edges and a subtle color gradient, indicating a surface-level imperfection. Its contrast with the uniform gray background makes it visually distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.178626 ], [ "top-center", 0.176549 ], [ "bottom-center", 0.176549 ], [ "bottom-left", 0.108827 ], [ "top-right", 0.098104 ], [ "bottom-right", 0.093974 ], [ "middle-right", 0.083058 ], [ "middle-left", 0.0484 ], [ "top-left", 0.035914 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_608.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a shallow, elongated scratch. It consists of dark, linear streaks running diagonally from the bottom right toward the upper left of the image. These marks contrast with the uniform gray background, indicating a subtle surface abrasion. The defect is centrally positioned and displays variations in texture and shading that distinguish it from the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.278302 ], [ "top-left", 0.18176 ], [ "center", 0.166337 ], [ "bottom-center", 0.159845 ], [ "middle-right", 0.111505 ], [ "top-center", 0.060356 ], [ "middle-left", 0.036785 ], [ "bottom-left", 0.00511 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and top-left. The defect exhibits low saliency." }, { "image_name": "ws_609.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a faint line. It is elongated and slightly curved. The defect runs diagonally across the surface. It has a low contrast against the surrounding material. The defect is shallow with no significant depth. The position is lower part.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.557991 ], [ "center", 0.427397 ], [ "bottom-right", 0.014612 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_61.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as shallow, dark streaks with irregular, wavy contours. These elongated marks vary in thickness and are scattered across the surface. They contrast with the lighter, uniform background, making the defects visually distinguishable despite their subtle appearance. The surface shows no signs of deep penetration, indicating that the defect is confined to the material’s outer layer.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.212135 ], [ "top-left", 0.174433 ], [ "center", 0.149699 ], [ "middle-right", 0.137749 ], [ "bottom-center", 0.132469 ], [ "bottom-left", 0.112274 ], [ "bottom-right", 0.044836 ], [ "top-center", 0.03057 ], [ "top-right", 0.005836 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of four region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "ws_612.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows elongated, irregular shapes. The defects are vertical and vary in length. They have a darker contrast compared to the surrounding surface. The defects appear shallow and are positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-right", 0.28549 ], [ "bottom-center", 0.23511 ], [ "bottom-right", 0.227385 ], [ "top-right", 0.193462 ], [ "center", 0.035714 ], [ "middle-left", 0.022839 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_613.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a cluster of thin, elongated lines. The lines are irregular and jagged, extending vertically. The defect is light gray against a darker gray background, providing moderate contrast. The lines converge towards the bottom, forming a broader base. The defect is located centrally on the steel surface. It appears shallow with no significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.371207 ], [ "bottom-center", 0.211043 ], [ "top-left", 0.165811 ], [ "top-center", 0.127253 ], [ "middle-left", 0.08071 ], [ "bottom-left", 0.038957 ], [ "middle-right", 0.003308 ], [ "bottom-right", 0.001711 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_614.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, vertical shape with a jagged outline. It spans approximately the image's height. The defect is darker than the surrounding area, indicating a contrast in color. It is located near the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.337405 ], [ "center", 0.309723 ], [ "bottom-center", 0.265161 ], [ "middle-right", 0.037933 ], [ "bottom-right", 0.024982 ], [ "top-left", 0.020746 ], [ "top-right", 0.004051 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_618.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a patchy, irregular stain with cloudy edges. It has an elongated shape with uneven contours and a slightly darker tone than the surrounding area. The defect is shallow, manifesting as a subtle variation in surface texture or shading. Its contrast against the lighter background makes it distinguishable despite the soft boundary.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.198466 ], [ "top-center", 0.194375 ], [ "bottom-center", 0.193729 ], [ "top-right", 0.149778 ], [ "middle-right", 0.086772 ], [ "bottom-right", 0.068739 ], [ "middle-left", 0.046912 ], [ "top-left", 0.034289 ], [ "bottom-left", 0.026941 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_619.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a large, irregular-shaped stain. The stain appears darker than the surrounding area, indicating a difference in contrast. It is positioned left on the steel surface. The defect does not display any noticeable depth. The size of the stain covers a significant portion of the image, stretching vertically from top to bottom.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.217565 ], [ "bottom-center", 0.203763 ], [ "center", 0.176945 ], [ "top-left", 0.14001 ], [ "middle-left", 0.124909 ], [ "bottom-left", 0.119715 ], [ "top-right", 0.010419 ], [ "bottom-right", 0.006674 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_62.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as two linear streaks on the steel surface. They have a narrow, elongated shape. The streak runs diagonally from the top left to the bottom right. The defect contrasts slightly with the surrounding material, appearing as a faint line. The position is off-center, primarily occupying the middle portion of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.281235 ], [ "top-left", 0.239788 ], [ "center", 0.219338 ], [ "middle-right", 0.102143 ], [ "top-center", 0.098326 ], [ "bottom-center", 0.030376 ], [ "middle-left", 0.028794 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_620.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface has two distinct linear water spot defects. Both lines are diagonal and run parallel to each other. They are thin and dark against the lighter gray background. The lines vary slightly in width along their length. The defects appear to be shallow. They are positioned near the center of the image. There is moderate contrast between the lines and the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.205765 ], [ "bottom-right", 0.196077 ], [ "center", 0.182546 ], [ "top-left", 0.173018 ], [ "middle-left", 0.156365 ], [ "top-center", 0.051641 ], [ "middle-right", 0.034588 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are clustered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_621.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a vertical, elongated band that is darker than the surrounding area. It has irregular, wavy edges and shows a subtle variation in surface texture. The background is relatively uniform, and the contrast in shading makes the defect clearly distinguishable despite its soft boundaries.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.209994 ], [ "top-center", 0.207553 ], [ "bottom-center", 0.207553 ], [ "bottom-right", 0.134242 ], [ "top-left", 0.060023 ], [ "middle-right", 0.057666 ], [ "middle-left", 0.055139 ], [ "bottom-left", 0.034128 ], [ "top-right", 0.033702 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_627.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular vertical band. It has a wavy, jagged edge on one side. The contrast between the defect and the surrounding surface is high. The defect spans the height of the visible surface. It is positioned on the left side of the image. The depth is not visually discernible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.224237 ], [ "bottom-center", 0.214698 ], [ "top-left", 0.174389 ], [ "top-center", 0.173446 ], [ "middle-left", 0.108816 ], [ "bottom-left", 0.104413 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "ws_628.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical irregular line on the steel surface. It has a jagged edge with varying thickness. The line runs parallel to the edge of the surface. Its color contrasts slightly with the surrounding area. The defect appears shallow and is located near the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.35703 ], [ "middle-left", 0.312526 ], [ "top-left", 0.308192 ], [ "center", 0.020752 ], [ "bottom-center", 0.0015 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_629.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a clear boundary between two areas. One area is darker in color and has an irregular texture. This part is a water spot defect. The other area is lighter in color and has a smoother texture. The boundary line is uneven and jagged. The defect covers the entire vertical length of the image. The contrast between the two areas is strong.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.212019 ], [ "top-left", 0.209554 ], [ "bottom-left", 0.209554 ], [ "bottom-center", 0.151053 ], [ "top-center", 0.111114 ], [ "center", 0.106706 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_63.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows three elongated, oval-shaped water spot defects. They are vertically aligned and evenly spaced. Each defect is slightly darker than the surrounding area. The defects appear shallow with smooth edges. They are positioned near the center of the image. The contrast between defects and surface is subtle.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-right", 0.242547 ], [ "bottom-right", 0.230014 ], [ "middle-left", 0.221545 ], [ "top-left", 0.175813 ], [ "center", 0.080623 ], [ "bottom-left", 0.049458 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_630.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, elongated streak. It is narrow and extends diagonally across the surface. The defect has a consistent width along its length. It appears shallow, not deeply recessed into the surface. Positioned centrally, it contrasts against the lighter background. The edges are somewhat irregular but follow a straight path.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.329741 ], [ "bottom-right", 0.295918 ], [ "top-left", 0.23091 ], [ "bottom-center", 0.076359 ], [ "top-center", 0.055721 ], [ "middle-left", 0.011007 ], [ "middle-right", 0.000344 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_632.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an irregular, dark patch on the steel surface. It has a linear shape extending vertically. The main patch is connected to several smaller, branching lines. The defect is located in the upper left quadrant of the image. It contrasts against the lighter background of the steel surface. The edges are uneven, and the overall size is relatively small compared to the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "top-left", 0.254123 ], [ "center", 0.230212 ], [ "middle-left", 0.227701 ], [ "bottom-center", 0.116704 ], [ "bottom-left", 0.080808 ], [ "top-right", 0.068139 ], [ "top-center", 0.022314 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at top-left and center. The defect exhibits low saliency." }, { "image_name": "ws_633.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a diagonal streak across the surface. It has a linear shape, extending from the top left to the bottom right. The streak is narrow and long, with a subtle depth. It contrasts slightly with the surrounding steel surface, appearing darker. The position is central, cutting across the image diagonally.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.364625 ], [ "center", 0.242708 ], [ "top-left", 0.230487 ], [ "middle-left", 0.102497 ], [ "bottom-center", 0.054885 ], [ "middle-right", 0.004799 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_634.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular patch. It has a jagged edge on one side. The defect covers approximately half of the visible area. It has a noticeable contrast against the lighter, smooth surrounding surface. The defect seems flat with no visible depth variation. It is positioned along the left side of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.223835 ], [ "top-left", 0.221232 ], [ "bottom-left", 0.221232 ], [ "center", 0.130657 ], [ "bottom-center", 0.130259 ], [ "top-center", 0.072785 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_635.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a dark, irregular patch that gradually blends into the surrounding area. It lacks a well-defined shape, resembling a shadow or smudge, and suggests a shallow surface imperfection. The contrast in shading against the uniform background makes the defect subtly but clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.575882 ], [ "middle-left", 0.175749 ], [ "bottom-center", 0.114734 ], [ "middle-right", 0.060904 ], [ "top-right", 0.052283 ], [ "bottom-left", 0.019343 ], [ "top-center", 0.001105 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of five region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_636.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint vertical line. It is slightly darker than the surrounding area. The defect is narrow and elongated. It appears shallow with minimal depth. Positioned slightly off-center on the surface. Contrast is low, blending somewhat with the background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.881143 ], [ "middle-left", 0.089143 ], [ "top-center", 0.029714 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_637.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a water spot defect with an irregular boundary. The defect appears as a dark area contrasting against a lighter background. It occupies the left side of the image, extending vertically from top to bottom. Several small, dark spots are visible within the lighter area, near the boundary. The defect does not have a uniform shape or size.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.231578 ], [ "top-left", 0.228886 ], [ "bottom-left", 0.228886 ], [ "top-center", 0.128841 ], [ "bottom-center", 0.090952 ], [ "center", 0.090857 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits high saliency." }, { "image_name": "ws_639.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a series of elongated, dark streaks that run diagonally across the image. These lines are roughly parallel and suggest surface-level irregularities. The defect is shallow and contrasts with the lighter, uniform background, making it clearly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.285714 ], [ "center", 0.148677 ], [ "middle-right", 0.138143 ], [ "bottom-center", 0.124483 ], [ "top-left", 0.112891 ], [ "top-center", 0.108129 ], [ "middle-left", 0.081962 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_64.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark irregular patch on the steel surface. It is elongated in shape, with a rough outline. The size is relatively small compared to the surrounding area. The depth seems shallow, as the defect does not cast a shadow. Positioned near the upper left of the image, the defect contrasts against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.456891 ], [ "top-center", 0.279162 ], [ "middle-left", 0.148401 ], [ "center", 0.109702 ], [ "middle-right", 0.005843 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ws_640.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as several irregular dark spots on the steel surface. The spots vary in size, with some larger and others smaller. The depth is not visually apparent, but the spots create a distinct contrast against the lighter background of the steel. The position of the defect is upper within the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "spot-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.464191 ], [ "center", 0.25601 ], [ "middle-left", 0.213971 ], [ "top-right", 0.040906 ], [ "top-left", 0.017873 ], [ "middle-right", 0.007048 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a spot-like shape. The defects are scattered, consisting of three region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_641.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a series of dark, irregular shapes on the steel surface. It has a vertical orientation, extending from the top to the bottom. The shapes vary in size, with larger clusters toward the center. The contrast is stark against the lighter surrounding steel, making the defect easily distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.249527 ], [ "top-center", 0.229855 ], [ "middle-right", 0.161026 ], [ "bottom-center", 0.142675 ], [ "top-right", 0.133125 ], [ "bottom-right", 0.083792 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "ws_642.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint defect near the top left corner. It has an irregular shape with a darker patch and subtle streaks extending downward. The defect is small in size and appears shallow. It contrasts mildly against the surrounding smooth surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.65169 ], [ "top-center", 0.289268 ], [ "top-left", 0.059042 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_643.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a narrow, elongated line. It has a slightly curved shape. The line starts at the top left and extends towards the bottom right. It is darker than the surrounding surface, indicating contrast. The defect is shallow, without significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.407602 ], [ "bottom-right", 0.31102 ], [ "top-center", 0.230464 ], [ "center", 0.032194 ], [ "top-right", 0.018721 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_644.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical streak on the steel surface. It is elongated and irregular in shape, resembling a diffuse smudge. Its depth is shallow, as it does not visibly penetrate deeply into the steel. Positioned near the center of the image, it contrasts moderately against the surrounding area due to its slightly darker tone.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.252285 ], [ "top-center", 0.249352 ], [ "bottom-center", 0.247851 ], [ "middle-left", 0.076238 ], [ "top-left", 0.051201 ], [ "middle-right", 0.045845 ], [ "top-right", 0.030598 ], [ "bottom-right", 0.028073 ], [ "bottom-left", 0.018556 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_645.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular mark. It has a subtle, elongated shape, slightly curved. The defect spans approximately one-third of the image vertically. The depth appears shallow, blending almost seamlessly with the surrounding area. Positioned near the center, it is barely distinguishable due to low contrast against the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.322554 ], [ "top-right", 0.279981 ], [ "top-center", 0.251134 ], [ "center", 0.139584 ], [ "bottom-right", 0.006281 ], [ "top-left", 0.000349 ], [ "bottom-center", 0.000116 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "ws_646.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect on the steel surface appears as a patch of discoloration with an irregular, amorphous shape. It is slightly darker than the surrounding area. The defect is shallow and contrasts subtly with the uniform gray background, indicating a minor variation in texture or finish.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.140328 ], [ "top-center", 0.138697 ], [ "bottom-center", 0.138697 ], [ "bottom-right", 0.123992 ], [ "top-left", 0.118509 ], [ "middle-left", 0.104715 ], [ "middle-right", 0.095038 ], [ "bottom-left", 0.073428 ], [ "top-right", 0.066597 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_647.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a noticeable water spot defect characterized by an irregular shape. The defect is darker than the surrounding area, indicating a contrast in color. It appears shallow, with no significant depth visible. Positioned towards the top left of the image, the defect does not cover a large area. The edges are not sharply defined, blending slightly into the unaffected surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.321735 ], [ "middle-left", 0.274979 ], [ "top-center", 0.216856 ], [ "center", 0.170993 ], [ "top-right", 0.015437 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_648.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, irregular line on the steel surface. It is located slightly right of center and extends vertically. The shape is jagged and uneven, resembling a zigzag pattern. The contrast between the defect and the surrounding steel is minimal, making it subtle. The defect does not appear deep but affects the surface texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.448243 ], [ "bottom-center", 0.211409 ], [ "bottom-right", 0.156073 ], [ "top-center", 0.15148 ], [ "bottom-left", 0.028843 ], [ "top-left", 0.003953 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_649.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with visible water spot defects, appearing as irregular, dark patches or streaks. These shallow defects contrast with the uniform gray background, suggesting surface-level discoloration or contamination. The shapes are amorphous and uneven, lacking clear geometric boundaries. The texture and shading indicate minor surface irregularities.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-left", 0.216527 ], [ "bottom-left", 0.215029 ], [ "middle-left", 0.195756 ], [ "bottom-center", 0.171537 ], [ "middle-right", 0.106225 ], [ "top-center", 0.04439 ], [ "top-right", 0.026317 ], [ "center", 0.013608 ], [ "bottom-right", 0.010611 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_65.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical line visible on the steel surface. It is positioned on the left side of the image. The line is narrow and extends from the top to the bottom of the image. It has a darker contrast compared to the surrounding area. The surface around the line appears smooth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.354243 ], [ "bottom-left", 0.337057 ], [ "top-left", 0.3087 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_650.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect has two elongated, vertical marks. The marks are faint with a slightly darker tone than the surrounding area. Each mark is thin and tapers at the ends, resembling a narrow streak. The defect appears shallow, with no significant depth. The marks are positioned close to each other, slightly to the left of the image center. They exhibit low contrast against the steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.395086 ], [ "bottom-left", 0.20104 ], [ "top-center", 0.154053 ], [ "bottom-center", 0.147776 ], [ "middle-left", 0.102044 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_652.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a water spot defect appearing as a shallow, linear streak. This defect runs diagonally across the surface and is darker than the surrounding uniform gray background. The mark is elongated and narrow, contrasting clearly with the even texture of the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.425513 ], [ "center", 0.281916 ], [ "top-right", 0.139514 ], [ "middle-left", 0.090321 ], [ "top-center", 0.048994 ], [ "bottom-center", 0.013742 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_655.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with water spot defects resembling shallow, irregular marks. These appear as curved or branching lines, similar to a lightning bolt, and are darker than the uniform gray background. The defects are concentrated in the left quadrant, occupying about one-fourth to one-third of the image. Their contrast in texture and shading makes them distinguishable from the surrounding surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.278143 ], [ "top-left", 0.241739 ], [ "middle-left", 0.220069 ], [ "bottom-center", 0.121728 ], [ "middle-right", 0.077743 ], [ "top-right", 0.042054 ], [ "bottom-left", 0.009941 ], [ "bottom-right", 0.008582 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a curved shape. The defects are clustered, consisting of two region(s), mainly located at center and top-left. The defect exhibits low saliency." }, { "image_name": "ws_658.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, linear streak running diagonally from the top left to the bottom right. It is thin and elongated, with a gradual curve. The contrast is low against the gray steel background. The defect appears to be surface-level, with no visible depth. Its position spans across the center of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.413264 ], [ "center", 0.249916 ], [ "middle-right", 0.146811 ], [ "top-center", 0.100574 ], [ "top-left", 0.089436 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_659.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a dark, irregular patch. It is elongated with a pointed end, resembling a tapered shape. The defect is positioned near the center of the image. It contrasts sharply against the lighter background. The defect seems shallow, with no significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.336294 ], [ "middle-right", 0.244341 ], [ "center", 0.192354 ], [ "top-right", 0.157804 ], [ "top-left", 0.036824 ], [ "bottom-right", 0.021445 ], [ "bottom-center", 0.010939 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_66.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as dark streaks. The streaks have a branching pattern resembling a tree or lightning. The size of the defect covers an upper portion of the surface. The depth is not visibly pronounced but suggests a surface-level irregularity. The contrast between the defect and the surrounding area is subtle, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.363275 ], [ "top-center", 0.317965 ], [ "top-right", 0.125994 ], [ "middle-right", 0.091216 ], [ "middle-left", 0.083665 ], [ "top-left", 0.017886 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_661.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark, elongated shape on the steel surface. It has a narrow top that widens slightly towards the bottom. The defect is vertically oriented and located towards the left side of the image. It shows moderate contrast against the surrounding lighter steel surface. The edges of the defect are irregular. The defect appears shallow with no significant depth visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-center", 0.487196 ], [ "center", 0.293953 ], [ "top-right", 0.163762 ], [ "middle-right", 0.055089 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_662.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It has a dark streak running diagonally across the image. The streak is narrow and elongated. It appears slightly deeper than the surrounding surface. The defect contrasts with the lighter steel background. It is positioned near the upper right corner and extends toward the center.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.465814 ], [ "top-center", 0.255658 ], [ "bottom-right", 0.182362 ], [ "top-right", 0.095461 ], [ "center", 0.000704 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-center. The defect exhibits low saliency." }, { "image_name": "ws_663.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a thin, dark line on the steel surface. It is slightly curved and extends diagonally. The length of the line is significantly longer than its width. The defect appears shallow and is located centrally on the surface. It contrasts with the surrounding smoother, lighter steel area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.453986 ], [ "middle-right", 0.210715 ], [ "top-center", 0.168675 ], [ "center", 0.166624 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_664.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows multiple long, thin streaks. The streaks are irregular in shape, varying in width along their length. The defect is located on the left side of the image. The contrast between the defect and the surrounding area is low, with the streaks being slightly darker than the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.412785 ], [ "middle-left", 0.296073 ], [ "bottom-center", 0.193059 ], [ "top-left", 0.068037 ], [ "bottom-right", 0.030046 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_665.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a faint, irregular line. The line is slightly darker than the surrounding area, creating low contrast. It has a wavy shape and spans diagonally across the image. The defect appears shallow and blends subtly with the rest of the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.459701 ], [ "center", 0.188331 ], [ "middle-right", 0.18209 ], [ "top-center", 0.159023 ], [ "bottom-center", 0.010855 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_666.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as an irregular patch. It has a jagged, elongated shape with two main sections. The defect is located centrally on the surface. It has a darker contrast compared to the surrounding area. The size is moderate, occupying a noticeable portion of the visible area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.435919 ], [ "top-center", 0.360959 ], [ "bottom-center", 0.143615 ], [ "bottom-right", 0.023987 ], [ "middle-left", 0.01307 ], [ "middle-right", 0.010071 ], [ "top-left", 0.007304 ], [ "top-right", 0.005074 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of two region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_667.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as faint, dark lines on the steel surface. It has an irregular, elongated shape. It is positioned towards the right lower corner of the image. The contrast is low, blending slightly with the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.527839 ], [ "middle-right", 0.305837 ], [ "bottom-center", 0.087472 ], [ "center", 0.07118 ], [ "top-center", 0.004824 ], [ "top-right", 0.002847 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "ws_668.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a thin, diagonal line. It has a series of small, dark spots along its length. The defect is relatively narrow and shallow. It is located in the center of the image. The contrast between the defect and the surrounding steel is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.417185 ], [ "center", 0.264916 ], [ "top-center", 0.178761 ], [ "middle-right", 0.126699 ], [ "top-left", 0.01244 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_669.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a diagonal line. It has a dark appearance against a lighter background. The line is thin and elongated. It varies slightly in width along its length. The defect is shallow, with subtle depth. The contrast between the defect and surrounding area is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.339492 ], [ "center", 0.335708 ], [ "top-left", 0.142142 ], [ "bottom-center", 0.126113 ], [ "middle-left", 0.036287 ], [ "middle-right", 0.012912 ], [ "top-center", 0.007346 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_670.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark streak on the steel surface. It has an irregular, elongated shape resembling a comet. The size of the defect is approximately 20% of the image width. Its depth is shallow, noticeable through slight color variation. The position is towards the center-left of the image. The contrast between the defect and surrounding area is low, with the defect being slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.426499 ], [ "bottom-center", 0.204451 ], [ "top-left", 0.202547 ], [ "top-center", 0.081347 ], [ "middle-left", 0.049176 ], [ "middle-right", 0.015298 ], [ "bottom-right", 0.013328 ], [ "bottom-left", 0.007353 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_671.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a steel surface with a water spot defect. The defect appears as a narrow, dark, and elongated line extending from the top left to the lower center, occupying approximately 10–15% of the image area. It consists of broken segments with slight gaps. The defect contrasts with the uniform gray background through its darker tone and defined edges, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "unclear", "Number of Defects": "two", "Position": [ [ "center", 0.336531 ], [ "bottom-center", 0.330558 ], [ "top-left", 0.16202 ], [ "top-center", 0.158581 ], [ "bottom-right", 0.010681 ], [ "middle-left", 0.001629 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are unclear, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_673.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface that resembles a shallow mark composed of irregular, branching lines. The defect extends diagonally across the surface, forming a vein- or spiral-like structure with faint offshoots. It occupies roughly one-third of the image area, primarily in the central to upper-right region. The defect appears slightly darker than the uniform gray background, creating a noticeable contrast despite its subtle, surface-level texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "network-like", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.345136 ], [ "center", 0.227402 ], [ "top-right", 0.210091 ], [ "bottom-right", 0.113603 ], [ "top-center", 0.037081 ], [ "top-left", 0.03531 ], [ "bottom-center", 0.031376 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a network-like shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_674.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a vertical, irregularly shaped dark band on the left side. This band has a wavy edge and contrasts sharply with the lighter background. The band is wide and runs parallel to the image's edge. Near the top right of the band, there are two small, round, dark spots. The rest of the surface appears smooth and uniform in texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "middle-left", 0.281868 ], [ "bottom-left", 0.278927 ], [ "top-left", 0.258288 ], [ "top-center", 0.127823 ], [ "center", 0.032305 ], [ "bottom-center", 0.020789 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_675.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, resembling a shallow mark. It appears as a narrow, irregular dark line running diagonally from the upper left to the lower right. The defect is surface-level and lacks significant depth. It contrasts with the relatively uniform gray background through its darker tone and linear shape, making it clearly distinguishable despite its subtle texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.554247 ], [ "center", 0.304384 ], [ "top-center", 0.05726 ], [ "bottom-center", 0.056849 ], [ "middle-right", 0.02726 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_676.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a linear mark on the steel surface. It has an elongated shape, extending diagonally from the top left to the bottom right. The width is consistent, without significant variation. The position is centralized within the image. The contrast between the defect and the surrounding area is low, making the mark faintly visible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.327071 ], [ "center", 0.307145 ], [ "top-left", 0.201537 ], [ "bottom-center", 0.132792 ], [ "middle-left", 0.023342 ], [ "top-center", 0.007259 ], [ "middle-right", 0.000854 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_677.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, vertical stripe on the steel surface. It has irregular, jagged edges on the left side and a smoother edge on the right side. The stripe spans the full height of the image and contrasts sharply with the lighter, surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.249433 ], [ "bottom-left", 0.228191 ], [ "middle-left", 0.214013 ], [ "center", 0.117705 ], [ "bottom-center", 0.102289 ], [ "top-center", 0.088369 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_678.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a vertical, irregular line on the steel surface. It appears as a darker shade compared to the surrounding area. The line has a jagged edge on the left side. It extends from the top to the bottom of the image. The defect varies in width along its length. The contrast between the defect and the steel surface is moderate.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.219856 ], [ "middle-left", 0.203236 ], [ "top-left", 0.169022 ], [ "bottom-center", 0.152598 ], [ "top-center", 0.135442 ], [ "center", 0.119846 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_679.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark vertical streak with jagged edges. It runs from the top to the bottom of the image. The streak is wide, occupying a significant portion of the surface. There are small, dark spots scattered around the streak. The surface around the streak and spots is lighter, creating strong contrast. The streak appears shallow and flat.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "top-left", 0.247789 ], [ "middle-left", 0.242149 ], [ "bottom-left", 0.198813 ], [ "bottom-center", 0.141288 ], [ "bottom-right", 0.092253 ], [ "top-center", 0.042565 ], [ "center", 0.035144 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at top-left and middle-left. The defect exhibits high saliency." }, { "image_name": "ws_680.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect displays several elongated, thin lines. These lines are dark and have a slightly irregular shape. They run diagonally across the surface on the left. The contrast between the lines and the surrounding surface is low, making them appear faint. The defects are shallow and appear to be superficial. The background surface is smooth and uniform in texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.288545 ], [ "middle-left", 0.285573 ], [ "bottom-left", 0.281 ], [ "top-left", 0.085512 ], [ "center", 0.05937 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_682.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on the steel surface, characterized by irregular, elongated streaks resembling veins or tendrils. These features are lighter in color and branch-like, disrupting the uniform gray background. The defect appears shallow and surface-level, with a flowing, organic pattern primarily extending vertically along the left half of the image. Its contrast in tone and texture makes it clearly distinguishable from the surrounding smooth surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.237205 ], [ "center", 0.232952 ], [ "bottom-left", 0.134441 ], [ "top-center", 0.11413 ], [ "middle-left", 0.093599 ], [ "top-left", 0.08667 ], [ "middle-right", 0.057816 ], [ "top-right", 0.041135 ], [ "bottom-right", 0.002053 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "ws_683.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a linear mark on the steel surface. It runs diagonally across the image from top left to bottom right. The line is narrow and slightly irregular in width. It appears slightly darker than the surrounding area, indicating a shallow depth. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.351342 ], [ "center", 0.232366 ], [ "top-left", 0.200434 ], [ "bottom-center", 0.129398 ], [ "middle-left", 0.07954 ], [ "middle-right", 0.006837 ], [ "top-center", 8.3e-05 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_684.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark stain on a light gray steel surface. It has an elongated, irregular shape with three distinct protrusions. The stain appears shallow, with no visible depth variation. Positioned centrally, it contrasts sharply with the surrounding area.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.31558 ], [ "bottom-right", 0.223227 ], [ "bottom-center", 0.191905 ], [ "top-left", 0.112909 ], [ "middle-right", 0.076693 ], [ "top-center", 0.048998 ], [ "middle-left", 0.030689 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_685.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on the steel surface, appearing as a long, narrow, and slightly curved streak. It runs diagonally from the top left to the bottom right and is darker than the surrounding area. The defect is shallow and linear, contrasting with the uniform gray background through both texture and tone, making it clearly identifiable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.404554 ], [ "bottom-right", 0.246147 ], [ "top-left", 0.186589 ], [ "top-center", 0.111065 ], [ "bottom-center", 0.028877 ], [ "middle-right", 0.022768 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "ws_686.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows two parallel, elongated lines. These lines are thin and have irregular edges. They stretch diagonally across the image from the top left to the bottom right. The lines appear darker than the surrounding area, creating a clear contrast. They are shallow and do not seem to disrupt the surface texture significantly.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.378791 ], [ "center", 0.160521 ], [ "middle-right", 0.151938 ], [ "top-left", 0.134046 ], [ "bottom-center", 0.087934 ], [ "middle-left", 0.062986 ], [ "top-center", 0.023784 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_687.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as an elongated, irregular streak. It has a dark contrast against the lighter steel background. The shape is narrow at the top and widens towards the bottom. The defect is positioned vertically in the center of the image. There are also smaller, separate marks nearby.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.328013 ], [ "bottom-center", 0.240094 ], [ "bottom-right", 0.209274 ], [ "top-center", 0.081728 ], [ "top-left", 0.081315 ], [ "middle-right", 0.059576 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_688.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a linear mark on the steel surface. It has a tapering shape, starting narrow and widening at one end. The length extends diagonally across the surface. The mark appears shallow, not deeply etched into the steel. It is positioned in the upper right quadrant of the image. The defect has low contrast against the surrounding material, making it subtle in appearance.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.608142 ], [ "top-center", 0.346374 ], [ "center", 0.044847 ], [ "top-right", 0.000636 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and top-center. The defect exhibits medium saliency." }, { "image_name": "ws_689.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a dark, irregular line. The line is thin and slightly curved. It appears on the lower side of the image. The line has low contrast against the gray background. The defect is shallow and narrow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.45001 ], [ "center", 0.230753 ], [ "bottom-center", 0.183125 ], [ "top-center", 0.124615 ], [ "top-left", 0.007596 ], [ "middle-right", 0.003901 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. The defects are scattered, consisting of two region(s), mainly located at bottom-right and center. The defect exhibits low saliency." }, { "image_name": "ws_690.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect is a long, thin line with an irregular shape. It appears darker than the surrounding area, indicating contrast. The defect is positioned diagonally from top left to bottom right. It is relatively shallow and does not show significant depth.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.514269 ], [ "top-left", 0.261416 ], [ "bottom-center", 0.213185 ], [ "middle-left", 0.007991 ], [ "top-center", 0.003139 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_691.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, irregular mark on the steel surface. It has a roughly teardrop shape with a wider end and a tapering tail. The wider end is approximately circular. The defect extends diagonally across the surface. It is shallow and lies on the right half of the image. The contrast between the defect and the surrounding steel is noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.357451 ], [ "center", 0.222426 ], [ "top-center", 0.195996 ], [ "bottom-right", 0.163025 ], [ "top-left", 0.042261 ], [ "bottom-center", 0.014131 ], [ "top-right", 0.00471 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "ws_693.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect appears as a darker, irregular shape. It resembles a blotch with two elongated streaks extending from it. The defect is situated near the center of the image. It has a slightly deeper impression compared to the surrounding surface. The contrast between the defect and the steel surface is low but noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.647013 ], [ "top-left", 0.150184 ], [ "top-center", 0.141618 ], [ "middle-left", 0.046946 ], [ "middle-right", 0.013238 ], [ "bottom-center", 0.001001 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-left. The defect exhibits medium saliency." }, { "image_name": "ws_695.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a vertical band on the steel surface. It has a darker shade compared to the surrounding area, indicating a contrast in color. The shape of the defect is irregular with uneven edges. The defect is wide and extends across a significant portion of the surface. It appears shallow, with no noticeable depth compared to adjacent areas. The defect is located centrally on the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.200146 ], [ "top-center", 0.197819 ], [ "bottom-center", 0.197819 ], [ "middle-left", 0.119638 ], [ "top-left", 0.105458 ], [ "bottom-left", 0.078451 ], [ "bottom-right", 0.035234 ], [ "top-right", 0.03453 ], [ "middle-right", 0.030904 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_696.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect has two long, thin lines. The lines are parallel and slightly curved. They have a light gray color contrasting with the surrounding darker gray surface. The defect appears shallow. It is located towards the bottom left of the image. The lines are connected to a small cluster of irregular shapes.", "structured_attributes": { "Defect type": "Water spot", "Shape": "curved", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.442739 ], [ "center", 0.24471 ], [ "middle-left", 0.148764 ], [ "top-left", 0.110644 ], [ "bottom-right", 0.047165 ], [ "middle-right", 0.005976 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a curved shape. The defects are clustered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "ws_698.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated streak on the steel surface. It has a tapering shape, wider at one end and narrowing towards the other. The size is relatively large compared to the overall surface area. The streak is shallow, lacking any significant depth. It is positioned diagonally across the surface. The contrast is moderate, with the defect noticeably darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.366317 ], [ "bottom-center", 0.18227 ], [ "bottom-right", 0.16415 ], [ "top-left", 0.149583 ], [ "middle-right", 0.072126 ], [ "top-center", 0.065553 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_699.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a thin, elongated line on the steel surface. It is positioned diagonally, stretching from the top left to the bottom right. The line is irregular in shape, with slight bends and variations in thickness. It has a darker contrast compared to the surrounding steel surface, making it visible. The defect does not seem deep, appearing more as a surface-level irregularity.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.55 ], [ "middle-left", 0.186881 ], [ "center", 0.140594 ], [ "top-left", 0.122525 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_70.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on the steel surface, appearing as a set of shallow, linear streaks that run diagonally from the top right to the bottom left. These streaks are slightly darker than the surrounding area and vary in thickness and intensity, suggesting non-uniform surface disturbance. The background surface is relatively smooth and uniformly gray, while the defect contrasts through its darker tone and linear texture, making it distinguishable despite the subtle color difference.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-left", 0.240055 ], [ "bottom-center", 0.202428 ], [ "middle-right", 0.154383 ], [ "bottom-left", 0.129241 ], [ "top-center", 0.110728 ], [ "center", 0.11047 ], [ "top-right", 0.048218 ], [ "bottom-right", 0.003702 ], [ "top-left", 0.000775 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a linear shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at middle-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "ws_71.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on the steel surface, characterized by two elongated, irregular, and slightly wavy streaks running diagonally from the bottom left to the top right. The defect appears shallow, with low contrast and minimal depth, but is distinguishable against the uniform gray background due to its darker tone and irregular texture.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.302685 ], [ "center", 0.170311 ], [ "bottom-center", 0.160751 ], [ "middle-right", 0.122254 ], [ "top-right", 0.088283 ], [ "top-center", 0.080808 ], [ "middle-left", 0.074197 ], [ "bottom-right", 0.000712 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_72.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows multiple linear streaks. The streaks are thin and elongated. They vary in length and run diagonally across the surface. The defect is shallow and does not appear deep. The streaks contrast subtly with the surrounding material, appearing slightly darker. They are primarily located in the upper right region of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.206293 ], [ "bottom-center", 0.193434 ], [ "top-right", 0.165095 ], [ "top-center", 0.131457 ], [ "middle-right", 0.118906 ], [ "bottom-left", 0.07941 ], [ "middle-left", 0.061642 ], [ "bottom-right", 0.038352 ], [ "top-left", 0.005411 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_73.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a dark, elongated, and irregular patch located in the lower-left quadrant of the steel surface. It has a tapered, leaf-like shape with uneven edges, resembling a smear of water spot or leaf-like form. The defect is relatively shallow and contrasts clearly with the lighter, more uniform background, suggesting surface-level texture or material inconsistencies.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.282664 ], [ "middle-left", 0.237698 ], [ "bottom-left", 0.153935 ], [ "top-left", 0.13244 ], [ "center", 0.130705 ], [ "top-right", 0.059714 ], [ "top-center", 0.002844 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and middle-left. The defect exhibits medium saliency." }, { "image_name": "ws_75.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a distinct dark patch. The patch is irregular in shape, resembling an elongated oval. It appears slightly deeper than the surrounding area. The defect is positioned towards the right top of the image. It has noticeable contrast against the lighter steel background.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.275686 ], [ "middle-right", 0.265159 ], [ "center", 0.256458 ], [ "top-right", 0.158763 ], [ "bottom-right", 0.018744 ], [ "bottom-center", 0.014716 ], [ "top-left", 0.010473 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and middle-right. The defect exhibits medium saliency." }, { "image_name": "ws_77.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect is a dark irregular shape on the steel surface. It has a branching form resembling a distorted 'Y'. The size is small relative to the overall surface area. The depth appears shallow, with the defect contrasting sharply against the lighter background. It is positioned near the left edge of the image.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.419444 ], [ "bottom-left", 0.369234 ], [ "top-left", 0.154381 ], [ "center", 0.055838 ], [ "top-center", 0.001104 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "ws_78.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a defect with dark, irregular, branching lines. These lines are thin and elongated, resembling veins or cracks. The defect is shallow and slightly embedded into the surface. It is positioned near the upper part of the image. The contrast between the defect and the surrounding area is low, with the lines subtly darker than the steel surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.305848 ], [ "top-center", 0.218915 ], [ "middle-right", 0.143792 ], [ "middle-left", 0.127854 ], [ "top-right", 0.125878 ], [ "top-left", 0.072708 ], [ "bottom-center", 0.004039 ], [ "bottom-right", 0.000966 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "ws_80.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface shows a linear water spot defect. It has a dark gray color. The defect appears as two lines. The lines are thin and irregular. They run vertically from top to bottom. The contrast between the defect and the surface is low. The defect is shallow and flat. The lines are positioned lower on the surface.", "structured_attributes": { "Defect type": "Water spot", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.276141 ], [ "middle-left", 0.203827 ], [ "bottom-center", 0.183435 ], [ "top-left", 0.152623 ], [ "bottom-right", 0.14867 ], [ "middle-right", 0.035304 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "ws_81.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, appearing as a shallow, irregular, and slightly elongated dark line running vertically. The defect exhibits minor variations in width and direction and is distinguishable from the uniform gray background through its darker tone and subtle textural differences.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-left", 0.379371 ], [ "top-center", 0.287231 ], [ "middle-left", 0.18204 ], [ "center", 0.091068 ], [ "top-right", 0.06029 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "ws_82.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, with an irregular mark scattered across the area. The defect appears as darker, curving marks with no distinct geometric shape, and some regions show branching or fading into the lighter background. They are mainly located in the lower left corner of the image. These shallow imperfections contrast with the relatively smooth, gray surface, making them visually discernible.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.471565 ], [ "bottom-center", 0.21223 ], [ "middle-left", 0.196003 ], [ "top-left", 0.076553 ], [ "middle-right", 0.033506 ], [ "center", 0.007738 ], [ "bottom-right", 0.002404 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of three region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_85.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows a small, vertical mark near the top right. The mark is elongated and slightly darker than the surrounding area. It appears to be shallow with minimal contrast. The background is uniformly gray.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.33029 ], [ "bottom-center", 0.292179 ], [ "bottom-right", 0.283843 ], [ "top-center", 0.093688 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "ws_87.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a faint, elongated mark on the steel surface. It is situated diagonally across the image. The shape is irregular with slight curvatures. It spans a significant portion of the visible area. The mark is shallow and does not exhibit significant depth. It contrasts subtly with the surrounding steel, appearing slightly darker.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-left", 0.376533 ], [ "center", 0.368278 ], [ "middle-right", 0.092217 ], [ "bottom-center", 0.089858 ], [ "top-right", 0.063915 ], [ "middle-left", 0.009198 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-left and center. The defect exhibits medium saliency." }, { "image_name": "ws_90.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect appears as a series of irregular dark patches. It is located near the left lower of the image. The patches have an uneven shape, resembling elongated blobs. They vary in size, with some patches larger than others. The patches are darker than the surrounding steel surface, creating a noticeable contrast.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.363608 ], [ "bottom-left", 0.266827 ], [ "middle-left", 0.203466 ], [ "center", 0.166099 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "ws_91.jpg", "class_name": "Water spot", "natural_language_description": "The water spot defect consists of two dark spots located near the bottom left. Each spot is small and oval-shaped. The spots have high contrast against the lighter surrounding steel surface. A faint, thin line runs diagonally across the image, starting from the top right and extending toward the bottom left. The line has low contrast and appears shallow.", "structured_attributes": { "Defect type": "Water spot", "Shape": "spot-like", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.314037 ], [ "center", 0.302459 ], [ "top-right", 0.233566 ], [ "bottom-center", 0.091092 ], [ "top-center", 0.047842 ], [ "middle-right", 0.010047 ], [ "middle-left", 0.000957 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a spot-like shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and center. The defect exhibits low saliency." }, { "image_name": "ws_92.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, appearing as a long, thin, irregular line running diagonally from the lower left to the upper right. The defect is shallow and slightly darker than the surrounding uniform gray surface, creating a subtle contrast. Its shape is elongated and curved.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.369941 ], [ "bottom-left", 0.255331 ], [ "bottom-center", 0.158712 ], [ "top-center", 0.137096 ], [ "top-right", 0.078921 ] ], "Scale": "large", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A large neutral Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "ws_93.jpg", "class_name": "Water spot", "natural_language_description": "The steel surface water spot defect shows several elongated, thin lines. These lines are irregularly shaped and vary slightly in width. They run diagonally across the surface. The lines are slightly darker than the surrounding area, providing contrast. The depth of the lines appears shallow, with a smooth transition into the surface. The position of the lines is scattered but predominantly towards the center.", "structured_attributes": { "Defect type": "Water spot", "Shape": "elongated", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.265494 ], [ "bottom-right", 0.190453 ], [ "middle-right", 0.146784 ], [ "center", 0.123412 ], [ "middle-left", 0.10108 ], [ "top-center", 0.092853 ], [ "top-left", 0.050857 ], [ "bottom-left", 0.029067 ] ], "Scale": "extensive", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A extensive dark Water spot is observed on the steel surface. It has a elongated shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "ws_95.jpg", "class_name": "Water spot", "natural_language_description": "The image shows a water spot defect on a steel surface, appearing as a dark, irregular, vertically oriented streak near the center. It resembles a shallow mark that interrupts the otherwise smooth and uniform background. The defect covers a small portion of the surface and contrasts with the surrounding area through its darker tone and irregular texture, making it noticeable.", "structured_attributes": { "Defect type": "Water spot", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.298915 ], [ "bottom-left", 0.241732 ], [ "bottom-center", 0.229183 ], [ "top-center", 0.126737 ], [ "middle-left", 0.094649 ], [ "top-left", 0.008784 ] ], "Scale": "large", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A large dark Water spot is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_01.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is horizontal and spans the entire width of the image. The defect appears as a thin, dark line. It is located at the bottom of the image. Because it is a welding line, the colors on both sides of the line are slightly different. The line contrasts with the lighter gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.362529 ], [ "bottom-center", 0.342727 ], [ "bottom-right", 0.294745 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_02.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a linear mark. It runs horizontally across the upper part of the image. Because it is a welding line, the colors on both sides of the line are slightly different. It is darker than the surrounding area, providing contrast. The mark is positioned closer to the top edge of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.358583 ], [ "top-center", 0.33694 ], [ "top-left", 0.304476 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_03.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is a horizontal line near the top of the image. The line is thin and continuous across the width. It has a lighter contrast compared to the surrounding area. The defect appears shallow and is positioned parallel to the edge.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.348539 ], [ "top-right", 0.344938 ], [ "top-left", 0.306523 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_04.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line on the steel surface. It runs parallel to the left edge of the image. The line appears darker than the surrounding area, indicating a contrast difference. The line is straight and consistent in width. It spans the entire height of the visible steel surface. The depth of the line is not visually apparent.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.338647 ], [ "middle-left", 0.332367 ], [ "top-left", 0.328986 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_05.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight, horizontal line. The line is thin and uniform in width. It appears slightly darker than the surrounding surface. The defect is located near the top of the image and spans the entire visible area. The edges of the line are sharp and well-defined.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.352259 ], [ "top-left", 0.326979 ], [ "top-right", 0.320763 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_06.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect near the bottom edge. It appears as a horizontal line spanning the width of the image. Because it is a welding line, the colors on both sides of the line are slightly different. The line is darker in contrast compared to the surrounding surface. The defect is shallow and uniform in depth. Its position is parallel to the bottom boundary of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.341044 ], [ "bottom-right", 0.33113 ], [ "bottom-left", 0.327826 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_07.jpg", "class_name": "Welding line", "natural_language_description": "There is a vertical welding line defect on the left side of the image. It extends vertically across the entire height of the image and is darker than the steel. Because it is a welding line, the colors on both sides of the line are slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.392314 ], [ "top-left", 0.321057 ], [ "middle-left", 0.286629 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_08.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the upper edge. The line appears straight and continuous. It is narrow in width and spans the entire visible width of the surface. The defect contrasts slightly with the surrounding smooth gray steel texture. Position is consistently parallel to the top edge.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.354624 ], [ "top-center", 0.34696 ], [ "top-right", 0.298416 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_09.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight, vertical line running down the left. The line is narrow. Its length spans the visible height of the image. The defect contrasts faintly against the uniform gray background. No additional shapes or irregularities are visible around the line.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35558 ], [ "bottom-center", 0.324398 ], [ "center", 0.320022 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_100.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a horizontal welding line defect on the steel surface, appearing as a lighter linear imperfection across a darker gray background. The weld line defect spans the entire surface at the top of the image and contrasts with the surrounding material due to its brightness and shape.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.334981 ], [ "top-left", 0.334628 ], [ "top-right", 0.330392 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_102.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line. It spans the entire width of the image. The line is dark gray and contrasts with the lighter gray background. The defect is shallow and does not show significant depth. The position is near the center of the image. The line is consistent in thickness along its length. Because it is a welding line, the colors on both sides of the line are slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.277121 ], [ "middle-left", 0.273899 ], [ "middle-right", 0.273899 ], [ "bottom-right", 0.066058 ], [ "bottom-left", 0.056928 ], [ "bottom-center", 0.052095 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_103.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a horizontal line welding line defect. The line is thin and runs continuously across the width of the image. It appears slightly darker than the surrounding surface. The color of the steel on both sides of the welding line is slightly different. It is located slightly above the center of the steel plate, parallel to the edge. The contrast between the line and the surrounding area is subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.359806 ], [ "middle-right", 0.338015 ], [ "center", 0.302179 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_104.jpg", "class_name": "Welding line", "natural_language_description": "The image depicts a steel surface with a vertical welding line defect. This surface imperfection appears as a straight, slightly darker line located just right of center, standing out against the textured gray background. Its linear shape and color contrast make it visibly distinct from the surrounding surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.338805 ], [ "top-center", 0.334865 ], [ "bottom-center", 0.32633 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_105.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line-like welding line defect. It is straight and runs parallel to the edge of the image. The defect has a lighter contrast compared to the surrounding area. Its width is narrow. The position is slightly offset from the left edge of the steel surface. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.369148 ], [ "middle-left", 0.319661 ], [ "top-left", 0.31119 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_106.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a narrow, vertical line on the right side. The line is straight and runs the entire visible height of the image. It has a lighter contrast compared to the surrounding darker steel surface. The defect appears shallow with no visible depth changes. The color of the steel on both sides of the welding line is slightly different. The position is near the edge of the steel panel.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.362623 ], [ "middle-right", 0.329616 ], [ "bottom-right", 0.307761 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_108.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a thin, straight line welding line defect. The line runs vertically across the image. It is faint but visible due to its lighter contrast against the darker steel background. It is located slightly to the right of the center of the image. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.372699 ], [ "bottom-right", 0.328693 ], [ "top-right", 0.298608 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_110.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect that appears as a faint horizontal seam dividing the image into two regions of slightly different gray shades. The defect runs horizontally across the middle of the image. It is shallow, with minimal depth or texture variation, and stands out due to the slight contrast in brightness and texture between the upper and lower portions of the surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.340815 ], [ "middle-left", 0.331196 ], [ "middle-right", 0.327989 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_111.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect on the steel surface in the image appears as a vertical linear, slightly darker than the surrounding area. The defect runs vertically from the top to the bottom of the image and is positioned slightly left of center. Its contrast with the surrounding uniform gray surface, through darker shading and subtle texture differences, makes it visibly distinguishable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-center", 0.289707 ], [ "center", 0.282209 ], [ "top-center", 0.280845 ], [ "top-left", 0.053851 ], [ "middle-left", 0.053851 ], [ "bottom-left", 0.039536 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_112.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect near the top. The defect is horizontal and runs parallel to the edge. It appears as a darker line. The width of the defect is consistent, and the depth is shallow. The contrast between the defect and the surrounding surface is low. The defect spans across the visible section of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-center", 0.400206 ], [ "top-right", 0.309671 ], [ "top-left", 0.290123 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_113.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is straight and continuous, with consistent width. It is positioned near the center of the image, running parallel to the edges. The defect contrasts slightly with the surrounding material, appearing darker.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.352652 ], [ "middle-right", 0.329077 ], [ "center", 0.318271 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_115.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a subtle horizontal line that represents a welding line defect. This line appears as a boundary separating two areas with slightly different shades of gray, indicating a seam or weld. The top section of the image is lighter in shade, while the bottom section is darker, with the dividing line serving as the visual boundary.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.360646 ], [ "center", 0.332372 ], [ "middle-left", 0.306982 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_116.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is lighter in color compared to the surrounding area. The line is straight and spans the entire height of the image. Its width is narrow and uniform. The defect stands out in contrast to the adjacent darker steel surface. The color of the steel on both sides of the welding line is slightly different. It appears slightly raised above the surface level. The line is positioned centrally in the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.34428 ], [ "top-center", 0.333881 ], [ "bottom-center", 0.321839 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_118.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line. It runs across the width of the steel surface. The line is lighter in color compared to the surrounding area. It is positioned near the top of the image. The contrast between the line and the darker steel surface is clear. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.377451 ], [ "top-center", 0.315508 ], [ "top-left", 0.307041 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_119.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical stripe welding line defect. The stripe is lighter in color than the surrounding area. It runs parallel to the right edge of the image. The stripe is narrow and extends from the top to the bottom of the image. There is a distinct contrast between the stripe and adjacent areas. The color of the steel on both sides of the welding line is different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.353291 ], [ "middle-right", 0.33181 ], [ "bottom-right", 0.314899 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_12.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a straight horizontal line. It is located near the bottom of the image. The line is narrow and spans the width of the surface. It has a darker contrast compared to the surrounding steel.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.347889 ], [ "bottom-right", 0.330422 ], [ "bottom-left", 0.321689 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits high saliency." }, { "image_name": "wl_120.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line along the right edge of the steel surface. It is narrow and runs parallel to the edge. The line has a lighter shade compared to the surrounding darker area. The contrast between the defect and the adjacent area is moderate. The color of the steel on both sides of the welding line is different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.362726 ], [ "middle-right", 0.322212 ], [ "top-right", 0.315062 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_125.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect running slightly off-center toward the left. The defect appears as a long, straight line that is slightly darker than the surrounding gray surface. It is linear and shallow, lacking signs of significant depth. The background is a uniform gray texture, and the darker vertical line stands out due to its contrast in tone and shape. It occupies a narrow portion of the image width while extending vertically across the frame.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.338831 ], [ "center", 0.335061 ], [ "bottom-center", 0.326107 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_126.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible welding line defect characterized by a vertical stripe or band located on the right side of the image. This stripe appears lighter in color compared to the rest of the surface. The defect runs vertically and maintains a consistent width, parallel to the image’s right edge. It creates a clear visual separation from the darker, more uniform area on the left.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.334949 ], [ "middle-right", 0.334509 ], [ "bottom-right", 0.330542 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_127.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect represented by a vertical line along the right side of the image. This line contrasts with the smoother, more uniform background. It is slightly darker in color and exhibits a subtle variation in texture, making it stand out against the surrounding gray surface. The vertical line runs from the top to the bottom edge and separates two areas of slightly different shades of gray.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.278253 ], [ "bottom-right", 0.26113 ], [ "middle-right", 0.247432 ], [ "top-center", 0.09161 ], [ "center", 0.089041 ], [ "bottom-center", 0.032534 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_128.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on a steel surface, appearing as a horizontal groove that separates a darker upper band from a lighter lower band. The defect contrasts with the background through differences in texture and shade.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.358428 ], [ "center", 0.343105 ], [ "middle-left", 0.298468 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_129.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It has a sharp contrast compared to the surrounding areas. The line is positioned near the center of the image. It is thin and straight, running from one side to the other. The color of the steel on both sides of the welding line is different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.348142 ], [ "center", 0.335218 ], [ "middle-left", 0.31664 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_13.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is thin and straight, running from the top to the bottom. It is slightly lighter than the surrounding area, indicating a contrast in color. It is located slightly to the right of the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.345934 ], [ "bottom-center", 0.343795 ], [ "top-center", 0.310271 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_130.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect appears as a darker line across the lighter gray background. It is positioned near the bottom third of the image. The line is thin and extends horizontally from one side to the other. There is a distinct contrast between the line and the surrounding steel surface. The color of the steel on both sides of the welding line is different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.350094 ], [ "bottom-center", 0.340695 ], [ "bottom-right", 0.309211 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_131.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on a steel surface, appearing as a horizontal line across the middle. This line separates a darker upper section from a lighter lower section, indicating a possible surface-level irregularity from manufacturing. The defect contrasts with the background through differences in texture and shade, and it appears to be shallow.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.376068 ], [ "center", 0.336678 ], [ "middle-left", 0.286511 ], [ "top-center", 0.000743 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_132.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface welding line defect with a horizontal line across the width. The line is darker than the surrounding area, creating a contrast. The shape of the line is straight and uniform. The defect appears shallow with no significant depth. It is positioned near the bottom third of the image. The surface above and below the line appears smooth and consistent. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.368171 ], [ "bottom-left", 0.32209 ], [ "bottom-right", 0.309739 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_133.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on a steel surface, characterized by a vertical line separating two regions of different shades. The left side is lighter, and the right side is darker. The defect appears shallow and stands out due to the abrupt contrast in tone and texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35286 ], [ "center", 0.328875 ], [ "bottom-center", 0.318266 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_134.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a vertical, dark strip on the right side. The strip is straight and uniform in width. It contrasts against the lighter, uniform background. There is no visible depth or texture variation in the strip. The defect spans the entire height of the image. The color of the steel on the right side of the weld line is darker than that on the left side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.344601 ], [ "middle-right", 0.337538 ], [ "bottom-right", 0.317861 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_135.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a straight vertical line dividing the surface into two distinct shades or textures. The defect is shallow, with slight differences in texture and shading but no deep indentation. It separates a lighter gray area on the left from a darker gray area on the right, creating a clear boundary that contrasts with the uniform surrounding surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.368318 ], [ "center", 0.327121 ], [ "top-center", 0.304561 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wl_136.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a narrow, vertical line. It spans the full height of the image. The line contrasts slightly with the surrounding steel surface, appearing darker. The color of the steel on the right side of the weld line is darker than that on the left side. Its shape is straight and consistent in width. The defect is positioned near the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.353659 ], [ "top-center", 0.340202 ], [ "center", 0.30614 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_138.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a horizontal line dividing two areas with slightly different shades of gray. The upper section is lighter, while the lower section is darker. The line is straight and spans the entire width of the image. There are faint irregularities and texture variations visible on the darker area. No distinct shapes, deep marks, or sharp contrasts are present.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.340879 ], [ "top-center", 0.336614 ], [ "top-left", 0.322507 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_139.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect on the steel surface is a horizontal straight line slightly above the center of the image. The line is divided horizontally into the upper half with a lighter color and the lower half with a darker color. The color difference between the upper and lower parts makes the weld easy to identify. The defect is shallow and does not show obvious depth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.342153 ], [ "center", 0.333485 ], [ "middle-left", 0.324361 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_14.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a straight, horizontal line. It spans the width of the steel surface. The line is thin and uniform in shape. The defect is positioned near the center of the image. It contrasts slightly against the surrounding smooth steel surface, appearing darker.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.343026 ], [ "center", 0.340754 ], [ "middle-left", 0.31622 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_140.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a vertical line running parallel to the left edge. The line is straight and narrow. It has a slightly darker contrast compared to the surrounding material. It spans the visible height of the image. Its position is close to the left boundary. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.339103 ], [ "top-left", 0.335169 ], [ "bottom-left", 0.325728 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_141.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a faint horizontal line across the middle. This line separates two roughly equal horizontal sections of different gray shades—the upper lighter, and the lower darker. The contrast between the two areas is subtle but noticeable due to the distinct shift in tone.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.348756 ], [ "top-right", 0.337869 ], [ "top-left", 0.313375 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_142.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a horizontal line dividing two areas. The top area is lighter in color, while the bottom area is darker. The line is straight and clear, creating a stark contrast between the two sections. There are no visible indentations or raised features. The defect spans the entire width of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.363828 ], [ "center", 0.340253 ], [ "middle-right", 0.295918 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_143.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect, or seam, running down the center. This linear imperfection likely results from manufacturing and appears as a straight boundary between two sections. The left side of the image is lighter gray and smoother, while the right side is darker and rougher. The contrast in texture and shading makes the defect distinguishable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.339402 ], [ "center", 0.336801 ], [ "bottom-center", 0.323797 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_144.jpg", "class_name": "Welding line", "natural_language_description": "There is a weld defect in the lower center of the image, with two distinct horizontal sections: the upper section is lighter and smoother, and the lower section is darker and more textured. The boundary between the two sections runs horizontally near the middle of the image. The difference appears to be a change in color and texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.338258 ], [ "middle-left", 0.331649 ], [ "center", 0.330093 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_146.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect on the right side. The line is straight and narrow, running parallel to the edge. The color of the steel on the right side of the weld line is lighter than that on the left side. The defect spans the entire height of the visible area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.344998 ], [ "bottom-right", 0.328398 ], [ "top-right", 0.326604 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_147.jpg", "class_name": "Welding line", "natural_language_description": "A weld line defect appears as a vertical line parallel to the left edge of the steel surface. The left side of the line is dark grey, contrasting with the light grey on the right. The defect maintains a consistent shape and colour intensity throughout its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.353426 ], [ "middle-left", 0.346054 ], [ "top-left", 0.30052 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_148.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface welding line defect appearing as a distinct vertical line dividing two areas of different gray shades. This line marks a boundary between regions with differing texture or finish. The defect contrasts sharply with the surrounding surface due to the clear brightness difference between the lighter right side and the darker left side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.386073 ], [ "center", 0.342965 ], [ "bottom-center", 0.270962 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_151.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal band. It is lighter in color than the surrounding area, creating a noticeable contrast. The band is narrow and extends across the entire width of the image. It is located near the top of the steel surface. The defect is shallow and does not appear to have significant depth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.356083 ], [ "top-center", 0.353709 ], [ "top-right", 0.290208 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_152.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on the steel surface, appearing as a darker horizontal line running across the width of the surface. This linear imperfection disrupts the otherwise uniform and smooth background by creating a visible contrast in texture and color. The defect appears shallow and extends across the entire image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337635 ], [ "middle-right", 0.33624 ], [ "middle-left", 0.326125 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_153.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a vertical line on the steel surface. It is narrow and extends from the top to the bottom of the image. The line is lighter in color compared to the surrounding areas, creating a noticeable contrast. It has a straight and consistent shape, without visible variations in width or depth. The defect is positioned slightly right of the center in the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.352041 ], [ "bottom-center", 0.334014 ], [ "top-center", 0.313946 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_154.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect dividing it into two sections of different shades. The defect appears as a shallow, slightly lighter horizontal line about one-third from the top, indicating a subtle inconsistency in surface finish or texture. The background is uniformly textured, and the defect’s linear shape and brightness difference make it distinctly visible.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.355301 ], [ "center", 0.354823 ], [ "middle-right", 0.289876 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_159.jpg", "class_name": "Welding line", "natural_language_description": "The image on the right shows a weld line defect on the steel surface. The line on the right is lighter in color and has a different texture than the darker, smoother area on the left. The area on the left is about 85-90% of the width, while the lighter strip is about 10-15% of the width. The brightness and texture contrast between the two areas makes the defect clearly visible.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.385073 ], [ "bottom-right", 0.337517 ], [ "top-right", 0.277411 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_16.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld line defect near the top edge of the image. The line is straight and flat, parallel to the top edge. The defect is light-colored steel above and dark gray steel below. The defect is very obvious because of the color difference between the two sides.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.348867 ], [ "top-center", 0.345631 ], [ "top-left", 0.305502 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_161.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear mark running vertically across the surface. It is narrow and straight, with a consistent width. The mark is shallow compared to the rest of the surface. It is positioned slightly off-center to the right. The defect is darker than the surrounding steel, creating a noticeable contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.364071 ], [ "middle-right", 0.323937 ], [ "top-right", 0.311992 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_162.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a weld line defect on the surface of steel. The right side of the weld appears as a vertical lighter band, about 15% to 20% of the image width. The rest of the surface appears as a darker shade. Due to the color difference on both sides, the defect is clearly visible as a vertical line separating the two different shaded areas.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.362148 ], [ "middle-right", 0.330059 ], [ "bottom-right", 0.307793 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_164.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect consists of several horizontal white lines. These lines are thin and elongated. They are positioned near the top section of the image. The contrast between the lines and the surrounding surface is high, making them stand out. Because it is a welding line, the colors on both sides of the line are slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.34912 ], [ "center", 0.336127 ], [ "middle-left", 0.314753 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_165.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight horizontal line near the top edge. The line is lighter in color compared to the surrounding area. It spans the width of the image. The line is thin and appears shallow. Because it is a welding line, the colors on both sides of the line are slightly different. There is a clear contrast between the line and the darker steel surface below it.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.345643 ], [ "top-center", 0.342758 ], [ "top-right", 0.311598 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_166.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a thin, vertical line welding line defect. It is positioned near the left edge of the image. The line appears slightly darker than the surrounding area, indicating contrast. The shape is straight and elongated. The color of the steel on both sides of the welding line is slightly different. The size is narrow in width and extends vertically across the surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.336802 ], [ "top-left", 0.334721 ], [ "bottom-left", 0.328477 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_167.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect appears as a horizontal line near the bottom third of the image. The upper side of the line is darker than the lower side, creating a sharp contrast. It is elongated in shape and spans the entire width of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.360727 ], [ "bottom-right", 0.343858 ], [ "bottom-left", 0.295415 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a elongated shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_168.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect. The defect appears as a thin dark line running through the image, located slightly below the center. It is shallow and contrasts with the uniform gray background through a difference in tone and texture, making it clearly visible.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.353907 ], [ "middle-left", 0.338477 ], [ "center", 0.307616 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_169.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect spans the entire width of the image. It is located near the center. The defect appears as a subtle, lighter line. The line is thin and straight. The color of the steel on both sides of the welding line is slightly different. The upper side is darker in color. The contrast between the defect and the surrounding surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.382726 ], [ "center", 0.349161 ], [ "middle-left", 0.268113 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_17.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect. The defect appears as a straight, shallow line running across the center. It spans nearly the full width of the image and is slightly darker than the surrounding uniform gray surface, making it clearly distinguishable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.201197 ], [ "middle-left", 0.195213 ], [ "middle-right", 0.195213 ], [ "bottom-center", 0.142109 ], [ "bottom-left", 0.136874 ], [ "bottom-right", 0.129394 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_171.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a subtle vertical welding line defect on the right side. The defect appears as a darker, shallow band creating a clear boundary between two regions. The left side is lighter and more uniform, while the right side is darker and slightly rougher. This contrast in texture and brightness makes the defect distinguishable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.339565 ], [ "top-right", 0.331304 ], [ "bottom-right", 0.32913 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_172.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a surface welding line defect characterized by a vertical boundary separating two regions of different shades and textures. The left side is lighter and more granular, while the right side is darker and smoother. This contrast in texture and color highlights the defect, which appears as a shallow, linear imperfection.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.206432 ], [ "top-center", 0.196577 ], [ "middle-left", 0.187759 ], [ "top-left", 0.168568 ], [ "bottom-center", 0.129149 ], [ "center", 0.111515 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_174.jpg", "class_name": "Welding line", "natural_language_description": "A weld line defect appears on the right side of the steel surface. The steel on the right side of the defect is darker and the steel on the left side is lighter. The weld is very obvious at the junction.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.33871 ], [ "middle-right", 0.334816 ], [ "top-right", 0.326474 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_175.jpg", "class_name": "Welding line", "natural_language_description": "A weld line defect appears as a vertical line slightly to the left of the center of the image. It is thin and straight, extending from the top edge to the bottom edge. The line is darker than the surrounding surface, creating a sharp contrast. It divides the image in half, with the left side being darker and the right side being lighter.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.341264 ], [ "center", 0.340199 ], [ "bottom-center", 0.318537 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_176.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is a thin, vertical line running parallel to the edge. The defect is located on the left side of the image. It is slightly darker than the surrounding area, providing moderate contrast. It extends from the top to the bottom of the visible area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.342105 ], [ "middle-left", 0.330075 ], [ "top-left", 0.32782 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_177.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface welding line defect characterized by a vertical boundary that separates two distinct regions. The left side is darker and more uniform in texture, while the right side is lighter and exhibits greater variation. The sharp boundary enhances the visibility of the defect against the background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.359874 ], [ "center", 0.330706 ], [ "bottom-center", 0.309421 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_178.jpg", "class_name": "Welding line", "natural_language_description": "A horizontal weld line defect appears near the top quarter of the image. There is a series of fine parallel lines underneath it. The defect has little contrast with the surrounding smooth surface and is slightly darker in color. ", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.361702 ], [ "top-right", 0.330674 ], [ "top-center", 0.307624 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_180.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on a steel surface, appearing as a long, shallow horizontal line or band slightly below the center. The defect spans the full width of the image. It disrupts the uniformity of the otherwise smooth and bright surface by introducing a subtle contrast in texture and shading, with the line appearing darker than the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.34878 ], [ "bottom-center", 0.340244 ], [ "bottom-right", 0.310976 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_181.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a straight horizontal line. It spans the entire width of the image. The line is thin and slightly darker than the surrounding area. It is located slightly above the center of the image. The contrast between the defect and the surface is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.361896 ], [ "middle-left", 0.355515 ], [ "middle-right", 0.282589 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_182.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the top edge. The line is thin and spans the width of the image. It is darker in contrast compared to the surrounding area. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.350855 ], [ "top-center", 0.332906 ], [ "top-right", 0.316239 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_183.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a thin horizontal line. It spans the width of the steel surface. The line is slightly darker than the surrounding area. The color of the steel on both sides of the welding line is slightly different. It is positioned near the bottom fourth of the image. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.34627 ], [ "bottom-left", 0.329884 ], [ "bottom-center", 0.323846 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_185.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight horizontal dark line near the upper fifth of the image. Above the line, there is a small, irregularly shaped area with darker contrast. The area is located toward the left side of the image. The defect appears shallow and is not very large compared to the line.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.339793 ], [ "top-center", 0.339793 ], [ "top-right", 0.320415 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_189.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible welding line defect appearing as a straight, shallow vertical line running from the top to the bottom of the image. The line is located near the left edge and is slightly darker than the surrounding uniform gray surface, creating a noticeable contrast. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.353203 ], [ "middle-left", 0.323399 ], [ "bottom-left", 0.323399 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_19.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect located slightly above the center. The defect appears as a thin, straight, and shallow line that is darker than the surrounding uniform gray background. It spans nearly the full width of the image and creates a subtle but distinct contrast in texture and shading.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.203502 ], [ "middle-left", 0.201136 ], [ "middle-right", 0.201136 ], [ "top-right", 0.150024 ], [ "top-center", 0.123521 ], [ "top-left", 0.120681 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_190.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a vertical welding line defect on a steel surface, located near the center. The thin line occupies about 1–5% of the image width and appears slightly darker than the uniform gray background, making it visually distinct.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.337879 ], [ "center", 0.33216 ], [ "top-center", 0.32996 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wl_192.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It runs horizontally across the surface. The defect is narrow and long. The color of the steel on both sides of the welding line is slightly different. The position is slightly below the center of the image. There is a subtle contrast between the defect and the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.371225 ], [ "middle-right", 0.315436 ], [ "center", 0.313339 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_193.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. It appears as a thin, straight line across the width. The defect contrasts slightly with the surrounding area. It is positioned near the upper third of the image. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.339797 ], [ "top-center", 0.33539 ], [ "top-left", 0.324813 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_194.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It runs horizontally across the image. The defect is thin and appears shallow. It is positioned near the top of the image. The contrast between the defect and the surrounding surface is minimal, making it blend slightly with the steel texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "top-right", 0.372361 ], [ "top-left", 0.347409 ], [ "top-center", 0.28023 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of three region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_195.jpg", "class_name": "Welding line", "natural_language_description": "A dark horizontal line weld defect appears near the bottom of the image. The line is thin but noticeable in the image. It stretches from left to right of the image. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.338843 ], [ "bottom-right", 0.334493 ], [ "bottom-left", 0.326664 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_197.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a vertical line on the steel surface. It is thin and elongated. The line runs from the top to the bottom edge. It is slightly darker than the surrounding area. The defect is shallow and consistent in width. It is positioned close to the left side of the image. The contrast between the defect and the surrounding steel is high", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.340567 ], [ "bottom-left", 0.329938 ], [ "top-left", 0.329495 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_20.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a welding line defect on a steel surface, appearing as a thin, shallow horizontal streak near the upper third. The defect is slightly darker than the uniform gray background, making it clear.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.225806 ], [ "middle-left", 0.208275 ], [ "middle-right", 0.204769 ], [ "top-right", 0.121318 ], [ "top-center", 0.120617 ], [ "top-left", 0.119215 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_200.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a vertical line near the center. It separates two regions of different gray shades—darker on the left and lighter on the right. The defect is shallow and contrasts subtly with the uniform background through a change in brightness and texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.432864 ], [ "center", 0.290921 ], [ "bottom-center", 0.276215 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_201.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is located on the right side of the image. It appears as a thin, vertical line. The line is lighter in contrast compared to the surrounding darker steel surface. The shape is straight and narrow. The color on the left side of the weld is darker than the color on the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.352254 ], [ "middle-right", 0.323873 ], [ "bottom-right", 0.323873 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_203.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a vertical line. It is narrow and extends from the top to the bottom edge. The defect is darker in color compared to the surrounding area. It is located towards the right side of the image. The line is consistent in width and shows a clear contrast against the lighter background. The color on the left side of the weld is darker than the color on the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.354839 ], [ "top-right", 0.349294 ], [ "bottom-right", 0.295867 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_204.jpg", "class_name": "Welding line", "natural_language_description": "The characteristic of weld line defects on the steel surface is a horizontal straight line pattern. The location is mainly below the center. The color is darker than the steel surface, and the color on both sides of the weld is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.342339 ], [ "middle-right", 0.331452 ], [ "middle-left", 0.32621 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_206.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a straight line across the width. The defect is thin and runs horizontally near the bottom. It is shallow and has a slight contrast with the surrounding area. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.336743 ], [ "bottom-left", 0.332055 ], [ "bottom-right", 0.331202 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_208.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect across the image. The defect appears as a thin, dark line running parallel to the top edge. It spans the entire width of the surface. The color of the upper part of the weld seam is lighter than that of the lower part. Its position is closer to the upper fourth of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.342919 ], [ "top-left", 0.334641 ], [ "top-right", 0.32244 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_210.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect is located near the top edge of the image. It is straight and runs across the entire width. The line is thin and shallow, creating a subtle indentation. The contrast between the defect and the surrounding area is low, making it slightly darker than the surrounding steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.344615 ], [ "top-right", 0.328462 ], [ "top-center", 0.326923 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_212.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect on the steel surface appears as a vertical line in the image. The weld is darker than the steel surface, and the left side is darker than the right side, making it easier to detect. The defect is located near the right quarter. ", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.336767 ], [ "top-right", 0.335871 ], [ "middle-right", 0.327362 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_214.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a vertical stripe. The stripe is darker than the surrounding area. It is positioned on the left side of the image. The stripe is narrow and extends from the top to the bottom edge. The color of the left side of the weld seam is darker than that of the right side. The contrast between the stripe and adjacent steel is noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.359509 ], [ "middle-left", 0.327607 ], [ "top-left", 0.312883 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_215.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a dark vertical line. It is located on the left side of the image. The line is narrow and spans the entire height of the image. The defect has a uniform appearance without visible variations in shape or depth. It contrasts distinctly against the lighter surrounding area. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.342664 ], [ "middle-left", 0.341309 ], [ "top-left", 0.316027 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_216.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line near the bottom edge. It is darker in contrast to the surrounding area. The line is straight, thin, and extends across the width of the image. The color of the upper part of the weld seam is lighter than that of the lower part. It is positioned close to the bottom of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339169 ], [ "bottom-left", 0.337948 ], [ "bottom-right", 0.322883 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_219.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical line slightly right of center. The defect is shallow and appears as slightly darker lines against the uniform gray background, creating subtle but noticeable contrast. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.279806 ], [ "middle-right", 0.265728 ], [ "top-right", 0.261769 ], [ "top-center", 0.08051 ], [ "center", 0.074791 ], [ "bottom-center", 0.037396 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_22.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a horizontal division between two distinct sections. The upper half is darker and smoother, while the lower half is lighter with a subtle grainy texture. This contrast in shading and texture makes the dividing line noticeable, though the surface appears generally smooth and the defect seems shallow.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.339948 ], [ "center", 0.334204 ], [ "middle-right", 0.325849 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_220.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line spans the width of the image. It is located in the lower third of the image. The line has a slightly darker contrast than the surrounding area. The defect appears to be shallow and even. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.353454 ], [ "bottom-right", 0.342723 ], [ "bottom-center", 0.303823 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_221.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running vertically. It appears as a slightly darker line compared to the surrounding area. The defect is narrow and straight. The position is near the left side of the image. Contrast is low, making the defect subtle but visible against the smoother background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.337124 ], [ "top-left", 0.334687 ], [ "bottom-left", 0.328188 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_222.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a horizontal line welding line defect. The line is thin and extends across the width of the surface. It is positioned slightly below the center. The line has a slightly darker contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.225851 ], [ "middle-right", 0.218207 ], [ "middle-left", 0.206393 ], [ "bottom-center", 0.117443 ], [ "bottom-right", 0.117443 ], [ "bottom-left", 0.114663 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_224.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a straight, narrow vertical line in the center. The line extends from the top to the bottom of the image and occupies a small portion of the overall area. It appears shallow and contrasts subtly with the uniform gray background due to a slight difference in texture and shade. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.361712 ], [ "top-center", 0.323713 ], [ "center", 0.314574 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_225.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is thin and extends across the entire width of the surface. It is located slightly above the center of the steel plate. The defect has a slightly darker shade compared to the surrounding steel, creating a noticeable contrast. The depth appears shallow, and the line maintains a consistent thickness throughout.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.343239 ], [ "middle-right", 0.329457 ], [ "center", 0.327304 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_226.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a faint vertical line along the right side. The background is a uniform gray, while the defect is slightly lighter in color, creating a subtle contrast. The line appears shallow and narrow and stands out due to its linear form and tonal difference from the surrounding surface. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.352185 ], [ "top-right", 0.340874 ], [ "bottom-right", 0.306941 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_227.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a faint, linear welding line defect across the upper section. The defect is horizontal and runs parallel to the edge. It is narrow and extends across the width of the image. The defect has a subtle contrast against the surrounding steel surface. The defect appears shallow, without significant depth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.362683 ], [ "top-center", 0.325472 ], [ "top-right", 0.311845 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits low saliency." }, { "image_name": "wl_229.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as evenly spaced horizontal lines near the top. The defect forms a lighter horizontal band contrasting with the darker, uniform area below. The upper part of the weld seam is lighter in color than the lower part", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.343526 ], [ "top-left", 0.331815 ], [ "top-right", 0.324658 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_230.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal dark welding line defect on the steel surface. The defect is located in the upper middle of the image. The bottom of the defect is rough and darker in color; the top is smooth and lighter in color. The difference in color between the top and bottom makes the weld defect obvious.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.355219 ], [ "center", 0.324235 ], [ "middle-left", 0.320546 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_231.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the top edge. It is a straight, thin line that spans the width of the image. The line is slightly darker than the surrounding area, providing a moderate contrast. The defect appears flat without noticeable depth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.230034 ], [ "top-right", 0.218571 ], [ "bottom-center", 0.2094 ], [ "top-left", 0.187619 ], [ "bottom-right", 0.154375 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and top-right. The defect exhibits high saliency." }, { "image_name": "wl_232.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running horizontally across the middle. It is narrow and spans the entire width of the image. The defect appears slightly darker than the surrounding material, creating a contrast. The depth seems shallow, as it does not cause significant shadowing. The position is central, dividing the image into upper and lower sections.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.341657 ], [ "middle-right", 0.338252 ], [ "middle-left", 0.320091 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_234.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a thin, straight line running vertically across the surface. It has a slightly darker shade than the surrounding area. The line is narrow and extends from the top to the bottom edge. The depth of the defect appears shallow. The contrast between the line and the steel surface is subtle. The defect is positioned slightly to the right of the center.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.337403 ], [ "bottom-right", 0.332408 ], [ "top-right", 0.330189 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_235.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a straight, dark horizontal line against a lighter background. It is located above the center of the steel plate. The defect contrasts with the uniform background by disrupting its texture and shading, making the line clearly noticeable. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.378862 ], [ "top-center", 0.317615 ], [ "top-right", 0.303523 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_236.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a straight, vertical line. It is narrow and runs the full length of the image. The defect is slightly darker than the surrounding area, indicating a subtle contrast. It is located on the right side of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.364526 ], [ "middle-right", 0.319878 ], [ "bottom-right", 0.315596 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_237.jpg", "class_name": "Welding line", "natural_language_description": "The image looks completely gray, with a dark horizontal weld line defect about one fifth of the way down. The background surface is a uniform gray, and the defect looks like a darker gray line that interrupts the uniformity of the background surface, so the defect is more noticeable against a smoother background surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.341109 ], [ "bottom-center", 0.333187 ], [ "bottom-left", 0.325704 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_239.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a linear welding line defect. It runs vertically down the center. The defect is narrow and elongated. It appears slightly darker than the surrounding area. The depth is shallow. The contrast is subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.339991 ], [ "top-center", 0.332889 ], [ "center", 0.327119 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_24.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a linear line across the steel surface. It is straight and thin. The line runs vertically, dividing two sections with different shades. It is located slightly off-center, closer to the right edge. The contrast between the two sections is subtle but noticeable. There is no visible depth to the line.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35865 ], [ "center", 0.344585 ], [ "bottom-center", 0.296765 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_240.jpg", "class_name": "Welding line", "natural_language_description": "The image depicts a steel surface with a horizontal welding line defect. The seam disrupts the uniform texture, appearing as a distinct line separating two horizontal sections—an upper, lighter area and a darker lower area. Overall, the image shows two contrasting gray bands divided by the defect, which stands out due to its tonal and textural difference.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.359833 ], [ "middle-right", 0.324268 ], [ "middle-left", 0.3159 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_241.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is a narrow, straight line. The defect runs vertically. The contrast between the defect and surrounding surface is high. The defect is positioned off-center towards the left side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.33872 ], [ "top-left", 0.336234 ], [ "bottom-left", 0.325047 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_242.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a horizontal line across the width. The line appears as a thin, slightly darker band compared to the surrounding area. It is located near the top third of the image. The defect has a consistent width and extends straight from one side to the other. There is no noticeable depth variation, and the contrast between the line and the adjacent surface is subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.327368 ], [ "middle-right", 0.308599 ], [ "center", 0.292012 ], [ "top-left", 0.037538 ], [ "top-center", 0.017896 ], [ "top-right", 0.016587 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_243.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect near the right edge. The defect appears as a slightly darker, narrow line against the uniform gray background. It occupies a small portion of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.359155 ], [ "middle-right", 0.340845 ], [ "bottom-right", 0.3 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_244.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. The defect appears as a straight vertical line. It runs from the top to the bottom of the image. The line is slightly darker than the surrounding area. It is located slightly to the left of the center of the image. The contrast between the line and the steel surface is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.344904 ], [ "bottom-center", 0.340454 ], [ "top-center", 0.314642 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_245.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible vertical welding line defect running down the center. The defect appears as a straight, slightly darker line or scratch, dividing the surface into two smooth and uniform sections.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.354167 ], [ "center", 0.344444 ], [ "bottom-center", 0.301389 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_246.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a narrow, vertical line on the right side. The line is darker than the surrounding area. It is straight and elongated. The line appears shallow and consistent in depth. The rest of the surface is smooth and uniform. There is a slight contrast between the line and the surrounding steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.348202 ], [ "middle-right", 0.345539 ], [ "bottom-right", 0.306258 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_247.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It appears as a thin, straight line. The defect spans the entire height of the image. It is located slightly left of center. The contrast between the line and the surrounding area is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.226868 ], [ "top-center", 0.218416 ], [ "center", 0.213078 ], [ "middle-left", 0.114769 ], [ "top-left", 0.113434 ], [ "bottom-left", 0.113434 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_248.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear, vertical line on the steel surface. It is darker than the surrounding area, creating a clear contrast. The line is narrow and runs continuously from top to bottom. The depth appears shallow, with no significant texture change. The defect is positioned slightly right of center.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.318522 ], [ "top-center", 0.314528 ], [ "bottom-center", 0.314029 ], [ "middle-right", 0.017973 ], [ "top-right", 0.017474 ], [ "bottom-right", 0.017474 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_249.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect running slightly below the center. The defect appears as a thin, dark line contrasting against the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.345733 ], [ "middle-right", 0.334792 ], [ "center", 0.319475 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_25.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect marked by a vertical boundary separating two regions of different shades—lighter on the left and darker on the right. This boundary appears as a straight vertical line, indicating a seam or material inconsistency.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335938 ], [ "top-center", 0.332031 ], [ "bottom-center", 0.332031 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_253.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line across the image. It is located near the top edge of the steel surface. The line is thin and continuous. The defect has a slightly darker contrast compared to the surrounding steel surface. It does not appear deep but is visually distinct.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.358124 ], [ "top-center", 0.340597 ], [ "top-right", 0.301279 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_254.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a straight horizontal line across the steel surface. It is uniform in shape and spans the width of the image. The line is thin and shallow. It is positioned in the lower third of the image. The line contrasts slightly with the surrounding steel, appearing darker than the adjacent areas.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.308943 ], [ "center", 0.289431 ], [ "middle-right", 0.285095 ], [ "bottom-left", 0.04607 ], [ "bottom-right", 0.039024 ], [ "bottom-center", 0.031436 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "wl_255.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a straight, horizontal line welding line defect. It spans the entire width of the image. The line is darker than the surrounding area, indicating a contrast. The defect appears shallow and uniform in depth. It is positioned near the top of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.402734 ], [ "top-right", 0.315983 ], [ "top-left", 0.281283 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_256.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a weld line defect on the steel surface, which appears as a thin horizontal line slightly below the center. The line is slightly darker than the surrounding uniform gray background. Its visibility results from the contrast in tone.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.231328 ], [ "bottom-left", 0.197095 ], [ "bottom-right", 0.176349 ], [ "middle-left", 0.150934 ], [ "center", 0.134855 ], [ "middle-right", 0.10944 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_257.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a thin, straight line across the steel surface. It spans horizontally from one side to the other. The line is dark and contrasts with the lighter gray steel background. The defect appears shallow, not deeply recessed into the surface. It is positioned near the upper fifth of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.35458 ], [ "top-right", 0.349759 ], [ "top-left", 0.295661 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_258.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight, vertical line. The line is narrow and continuous. It extends from the top to the bottom of the image. The defect appears darker than the surrounding area, indicating contrast. It is positioned slightly to the right of the center. The surface around the line is smooth and uniform. The line has a consistent width along its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.350497 ], [ "bottom-right", 0.327462 ], [ "top-right", 0.322042 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_26.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line across the center. The line is thin and slightly lighter in color compared to the surrounding area. It spans the entire width of the visible surface. The defect is shallow and uniform in depth. The position is central, dividing the image into two sections. The contrast is subtle, with the defect only slightly brighter than the adjacent steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.37763 ], [ "center", 0.320598 ], [ "middle-left", 0.301772 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_260.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a distinct linear welding line defect. It appears as a straight line running vertically. The line is narrow and consistent in width. The defect is shallow, barely altering the surface depth. It is positioned slightly left of center. The contrast is low, with the line slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.335161 ], [ "middle-left", 0.332811 ], [ "bottom-left", 0.332028 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_261.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line visible on the steel surface. It appears as a thin, straight mark running from top to bottom. The line is darker than the surrounding area, creating a noticeable contrast. It is positioned slightly left of center on the steel sheet.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.367979 ], [ "middle-left", 0.346457 ], [ "bottom-left", 0.285564 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_262.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a straight line. It runs vertically along the right side of the image. The line is thin and elongated. It is darker in color than the surrounding area, creating contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.352234 ], [ "bottom-right", 0.333834 ], [ "middle-right", 0.313932 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_263.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a visible welding line defect characterized by a horizontal line. The line runs parallel to the top edge of the image. It spans the entire width of the steel surface. The defect appears darker than the surrounding area, indicating a contrast in color. The line is thin and consistent in width. It is located near the top portion of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.346634 ], [ "top-right", 0.344216 ], [ "top-left", 0.30915 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_264.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect characterized by a vertical division between two regions of different texture and shade. The left side appears smoother and lighter, while the right side is rougher and darker. The defect lies along this boundary, appearing as a subtle vertical line that contrasts with the background due to differences in texture and tone.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.33758 ], [ "top-center", 0.287782 ], [ "center", 0.280834 ], [ "bottom-left", 0.04227 ], [ "middle-left", 0.028952 ], [ "top-left", 0.022583 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_267.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a straight vertical line. It runs parallel to the right edge of the image. The defect is narrow and spans the full height of the visible area. It is slightly lighter in color compared to the surrounding material, creating a subtle contrast. The left side of the weld seam is darker in color than the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.362602 ], [ "middle-right", 0.331707 ], [ "top-right", 0.305691 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_269.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the bottom edge. The defect is thin and linear in shape. It runs parallel to the edge of the steel. The line has a darker contrast compared to the surrounding surface. Its depth appears shallow, mostly affecting the surface layer.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.348354 ], [ "bottom-right", 0.343588 ], [ "bottom-center", 0.308059 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_27.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible welding line defect appearing as a straight, horizontal line across the upper portion. This shallow, surface-level imperfection contrasts with the otherwise uniform gray texture, but its lighter tone and linear shape make it clearly distinguishable from the background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.341101 ], [ "top-left", 0.33763 ], [ "top-right", 0.321269 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_272.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible welding line defect, appearing as a straight, horizontal line across the center. This line likely represents a shallow seam or lamination where two sections were joined but not fully blended, creating a visible division. The defect is thin—occupying less than 5% of the surface width—and contrasts with the smooth, uniform background through a slightly darker tone and distinct texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "middle-right", 0.349162 ], [ "middle-left", 0.340084 ], [ "center", 0.310754 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at middle-right and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_273.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal dark line welding line defect. The line is thin and runs across the width of the image. It is located near the bottom sixth of the image. The contrast between the line and the surrounding area is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.360885 ], [ "bottom-right", 0.326107 ], [ "bottom-left", 0.313008 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_274.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line. It spans the width of the steel surface. The line is thin and shallow. It is positioned near the top edge of the image. The defect is slightly darker than the surrounding area, creating high contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.340474 ], [ "top-right", 0.330528 ], [ "top-center", 0.328998 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_275.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect across the width. The defect forms a horizontal line near the bottom. It has a darker contrast than the surrounding area. The band appears uniform in width and extends across the entire surface. The surface above the band is lighter and smoother in appearance.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.347597 ], [ "bottom-center", 0.33939 ], [ "bottom-left", 0.313013 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits high saliency." }, { "image_name": "wl_276.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a shallow vertical seam slightly left of center. This seam, formed during manufacturing, is visible as a thin, darker line that contrasts with the otherwise smooth, gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.371475 ], [ "top-left", 0.315897 ], [ "bottom-left", 0.312628 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_277.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical linear weld line defect that runs through the entire height. The defect is close to the left edge and the difference between the left and right is obvious. The color on the left side of the defect is significantly darker than the color on the right side, making it clearly visible.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.349507 ], [ "middle-left", 0.337171 ], [ "top-left", 0.313322 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_278.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect displays a long, thin, vertical line. The line is located slightly off-center to the right. It is narrow and runs parallel to the edge of the steel. The line appears slightly darker than the surrounding area, creating a subtle contrast. The line is not deep but is clearly visible against the smooth surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.3375 ], [ "bottom-center", 0.336364 ], [ "center", 0.326136 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_28.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect on the steel surface appears as a horizontal line at the bottom of the image. The line is thinner and darker than the surrounding area. There is a small dark spot below the line. The dark spot is irregular in shape and contrasts sharply with the lighter color of the steel surface. The surface around the defect is smooth and uniform.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.340669 ], [ "bottom-right", 0.336708 ], [ "bottom-left", 0.322623 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_280.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear mark. It runs vertically across the steel surface. The seam is narrow and shallow. It is positioned slightly off-center to the left. The defect has a darker contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.33897 ], [ "top-center", 0.332678 ], [ "center", 0.328352 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_282.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line on the steel surface. It is narrow and straight. It is located slightly to the right of the center of the image. The line runs from the top to the bottom of the image. It has a darker shade compared to the surrounding area. The contrast between the line and the steel surface is subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.346139 ], [ "bottom-center", 0.336238 ], [ "top-center", 0.317624 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_283.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a straight, narrow line running vertically across the steel surface. It is lighter in color than the surrounding area, creating a clear contrast. The line is consistent in width and extends from the top to the bottom of the image. The position is slightly left of center on the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.224778 ], [ "top-center", 0.22321 ], [ "bottom-center", 0.188709 ], [ "top-left", 0.133298 ], [ "middle-left", 0.122321 ], [ "bottom-left", 0.107684 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_284.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow welding line defect appearing as a horizontal line slightly above the center. This line contrasts with the darker, uniform background due to its lighter shade. The defect is distinct.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.357642 ], [ "center", 0.341485 ], [ "middle-right", 0.300873 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_285.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a thin, straight line across the steel surface. It runs horizontally from edge to edge. The line is lighter in color compared to the surrounding area. It has a consistent width throughout its length. The line appears slightly raised above the surface. It is positioned closer to the top edge of the steel piece. The contrast is subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.340457 ], [ "top-left", 0.337972 ], [ "top-center", 0.321571 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_289.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface exhibits a linear welding line defect. It appears as a horizontal dark line across the surface. The defect spans the entire width of the image. It is located near the bottom edge of the steel surface. The contrast between the defect and the surrounding area is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.363718 ], [ "bottom-left", 0.324397 ], [ "bottom-center", 0.311886 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_29.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a shallow welding line defect appearing as a straight, slightly darker horizontal line across the middle of a uniform gray steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.352508 ], [ "middle-left", 0.327254 ], [ "center", 0.320239 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_290.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow welding line defect—a subtle, slightly darker horizontal line running across the center. The uniform gray background lacks distinct features.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.347229 ], [ "center", 0.338587 ], [ "middle-right", 0.314184 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_292.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a horizontal line across the surface. The line is thin and extends the width of the image. The defect is slightly darker than the surrounding area. It is shallow with minimal depth. The position is near the center of the image. The contrast between the defect and the surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.317552 ], [ "center", 0.285797 ], [ "middle-right", 0.209007 ], [ "bottom-left", 0.077945 ], [ "bottom-center", 0.055427 ], [ "bottom-right", 0.054273 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_293.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight dark line across the steel surface. It is thin and elongated. The line appears slightly raised above the surrounding area. It is located horizontally near the upper third of the image. The contrast between the line and the rest of the surface is subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.337821 ], [ "middle-left", 0.335897 ], [ "middle-right", 0.326282 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_294.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a horizontal line running across the steel surface. It is thin and straight, spanning the entire width of the image. It is located near the lower third of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.339744 ], [ "bottom-center", 0.333826 ], [ "bottom-right", 0.32643 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_295.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It appears as a straight, narrow line running vertically. The line has a consistent width and a shallow depth. It is positioned slightly off-center on the surface. The defect contrasts subtly with the surrounding area, showing a slightly darker shade of gray.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.362195 ], [ "bottom-center", 0.319512 ], [ "center", 0.318293 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_296.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is thin and runs parallel to the top edge of the image. The line is slightly lighter in color than the surrounding area, creating a subtle contrast. The defect is straight and continuous. It seems shallow, without significant depth. The position is near the upper part of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.352113 ], [ "top-center", 0.349684 ], [ "top-left", 0.298203 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_298.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a vertical line on the steel surface. It is long and thin with a straight shape. The line is located near the left edge of the image. It has a slightly darker contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.328495 ], [ "bottom-left", 0.327731 ], [ "top-left", 0.323147 ], [ "bottom-center", 0.013751 ], [ "top-center", 0.006875 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_299.jpg", "class_name": "Welding line", "natural_language_description": "The image depicts a steel surface with a shallow vertical welding line defect along the right side. This slightly darker, thin line runs from top to bottom, contrasting with the uniform background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.368074 ], [ "middle-right", 0.316183 ], [ "bottom-right", 0.315743 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_30.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect. The defect appears as a slightly darker, subtle line disrupting the uniform gray texture across the center. ", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.351603 ], [ "middle-left", 0.330029 ], [ "center", 0.318367 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_300.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear mark across the steel surface. It is horizontal and extends from one side to the other. The mark is thin and straight. It contrasts slightly with the surrounding area, appearing lighter. It is located near the lower fourth of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.347666 ], [ "bottom-center", 0.339801 ], [ "bottom-right", 0.312533 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_301.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect on the right side. This slightly darker line contrasts with the otherwise smooth, uniform gray texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.345446 ], [ "middle-right", 0.342755 ], [ "top-right", 0.311799 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_304.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow, long, thin white welding line defect running horizontally near the top. This lighter line contrasts with the uniform darker gray background. The upper part of the weld seam is lighter in color than the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.355622 ], [ "top-center", 0.336882 ], [ "top-left", 0.307496 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_306.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect appears as a lighter band across the surface. It is located near the top edge of the image. The line is narrow and extends horizontally. It contrasts with the darker surrounding area. The upper part of the weld seam is lighter in color than the lower part", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.344276 ], [ "top-center", 0.338121 ], [ "top-left", 0.317604 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_307.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It runs horizontally across the image. The defect is narrow and extends the full width of the surface. The defect has a slightly darker contrast than the adjacent areas, making it visible.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.330952 ], [ "top-center", 0.325 ], [ "top-right", 0.282738 ], [ "center", 0.033929 ], [ "middle-left", 0.027381 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_310.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a welding line defect in the form of a linear mark. It appears as a horizontal line across the top portion of the image. The upper part of the weld seam is lighter in color than the lower part. It spans the width of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.365529 ], [ "top-center", 0.325978 ], [ "top-right", 0.308493 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_311.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line near the right of the image. It appears lighter than the surrounding area, indicating higher contrast. The line is narrow and runs parallel to the edge. The left side of the weld seam is darker in color than the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.358641 ], [ "top-center", 0.321179 ], [ "center", 0.32018 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_312.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. The defect is a straight, horizontal line. It extends across the width of the image. The line is narrow and consistent in width. It is lighter in color than the surrounding surface. The defect is positioned slightly above the center. The contrast between the defect and the surrounding area is moderate.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.352621 ], [ "top-left", 0.351259 ], [ "top-right", 0.29612 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_314.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect running down the center. The darker, straight line contrasts with the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.343842 ], [ "center", 0.333498 ], [ "bottom-center", 0.32266 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_316.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line across the image. It is positioned slightly below the center. The line is thin and stretches from one side of the image to the other. The defect contrasts subtly with the surrounding area. The upper part of the weld seam is lighter in color than the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.370584 ], [ "center", 0.320836 ], [ "middle-left", 0.30858 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_318.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a welding line defect characterized by a vertical line. The line is positioned towards the right side of the image. It is narrow and extends from the top to the bottom edge. The defect contrasts slightly with the surrounding surface, appearing lighter in color. The left side of the weld seam is darker in color than the right side. The surface around the defect appears uniform and smooth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.27056 ], [ "top-right", 0.262774 ], [ "bottom-right", 0.254988 ], [ "center", 0.083698 ], [ "bottom-center", 0.078345 ], [ "top-center", 0.049635 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_319.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a vertical line on the right side of the image. The defect has a straight shape and runs parallel to the edge. It is narrow in width and extends the full length of the visible surface. The defect has a slightly darker contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.36335 ], [ "middle-right", 0.321159 ], [ "bottom-right", 0.315491 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_32.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight vertical line. It is thin and runs parallel to the edge of the steel surface. The line contrasts slightly with the surrounding area. It is consistent in width from top to bottom. The position is near the right side of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.37185 ], [ "middle-right", 0.336662 ], [ "bottom-right", 0.291488 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_320.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect on the steel surface appears as a horizontal line across the image. It is located in the lower third of the image. The color above the defect is significantly darker than the color below, which creates a high contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.361176 ], [ "bottom-left", 0.324778 ], [ "bottom-right", 0.314046 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_322.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is thin and runs across the width of the image. It appears darker than the surrounding area, creating contrast. The defect is positioned slightly above the center. The surface above the line appears smoother and lighter than below it.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.343974 ], [ "center", 0.334397 ], [ "middle-left", 0.321628 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_323.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld line defect near the bottom quarter of the image. The line runs from left to right. The top side of the weld is significantly lighter than the bottom side, making for a sharp contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.358076 ], [ "bottom-left", 0.346392 ], [ "bottom-right", 0.295533 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_324.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld line defect near the topfifith of the image. The line runs from left to right. The top side of the weld is significantly lighter than the bottom side, making for a sharp contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.349088 ], [ "top-left", 0.340986 ], [ "top-center", 0.309926 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "wl_325.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. It appears as a faint, straight line across the width of the image. The defect is located slightly below the center of the surface. It exhibits low contrast against the surrounding material. The line is thin. The upper part of the weld seam is lighter in color than the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.350593 ], [ "bottom-right", 0.329382 ], [ "bottom-center", 0.320025 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_326.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow, thin vertical welding line defect slightly right of center. The lighter line contrasts subtly against the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.349108 ], [ "bottom-right", 0.347051 ], [ "top-right", 0.303841 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_327.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a subtle welding line defect. It appears as a faint, darker line running horizontally. The line is narrow and spans the width of the image. It contrasts slightly with the surrounding lighter gray surface. It is located one-fifth of the way from the top of the image. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.376453 ], [ "top-right", 0.315407 ], [ "top-left", 0.30814 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_328.jpg", "class_name": "Welding line", "natural_language_description": "The weld line defect appears as a vertical line in the right quarter of the image. The steel on the left side of the line is darker than the steel on the right side, making it a sharp contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.362392 ], [ "bottom-right", 0.325648 ], [ "middle-right", 0.31196 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_33.jpg", "class_name": "Welding line", "natural_language_description": "A horizontal weld line defect is visible in the center of the image. The weld is lighter than the steel surface, but the contrast is low and not easily noticeable. There is a small dark oval mark at the lower left of the weld.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.349737 ], [ "middle-right", 0.328715 ], [ "middle-left", 0.321548 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_330.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a faint, irregular line across the steel surface. It has a linear shape and runs horizontally. The size is thin, spanning the width of the visible area. The depth seems shallow, with minimal variation from the surrounding surface. The position is near the top. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.345564 ], [ "top-right", 0.340227 ], [ "top-left", 0.314209 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_331.jpg", "class_name": "Welding line", "natural_language_description": "The left quarter of the image shows a vertical weld line defect. The left side of the defect is significantly darker than the right side and covers the entire height of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.356296 ], [ "top-left", 0.34963 ], [ "middle-left", 0.294074 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_333.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line runs down the center of the image, dividing the surface into two distinct sections. The left section is darker, while the right section is lighter in contrast. The defect line is straight and uniform in width. There is a subtle texture difference between the two sections, with the right side showing faint linear patterns.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.365359 ], [ "top-center", 0.333987 ], [ "bottom-center", 0.300654 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_334.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow, horizontal welding line defect near the upper portion. The lighter, thin line spans across the width, contrasting clearly against the uniform darker gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.356589 ], [ "top-center", 0.341085 ], [ "top-left", 0.302326 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_335.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a straight horizontal line. It appears slightly lighter than the surrounding area. The line is thin and spans the width of the image. The defect is positioned near the top third of the image. There is minimal depth to the defect, suggesting a superficial surface mark. The contrast between the defect and surrounding steel is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.289982 ], [ "top-center", 0.269301 ], [ "top-left", 0.243107 ], [ "middle-left", 0.081342 ], [ "center", 0.060662 ], [ "middle-right", 0.055607 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_338.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a thin horizontal line across the steel surface. It is positioned near the top third of the image. The line is lighter in contrast compared to the surrounding area. The defect is narrow and continuous, with no visible breaks. It is shallow, with minimal depth variation.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.286544 ], [ "center", 0.285488 ], [ "middle-left", 0.26438 ], [ "top-right", 0.062797 ], [ "top-center", 0.053826 ], [ "top-left", 0.046966 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_339.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect along the right side. The lighter vertical line contrasts subtly against the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.346139 ], [ "middle-right", 0.327525 ], [ "bottom-right", 0.326337 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_34.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line. It is thin and extends across the width of the image. The defect is positioned near the top section of the steel surface. It has a lighter contrast compared to the surrounding material.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.335938 ], [ "top-left", 0.332031 ], [ "top-right", 0.332031 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_340.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a vertical line running from top to bottom. It is narrow and straight. The defect appears lighter in color compared to the surrounding area. It has a shallow depth. The position is slightly to the left of the center of the surface. The contrast between the defect and the adjacent steel is noticeable but subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.368011 ], [ "center", 0.364345 ], [ "bottom-center", 0.267644 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_341.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld line defect across the image near the top quarter of the image. Its color is darker than the surrounding area, and the area above the defect is lighter than the area below, forming a clear contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.385552 ], [ "top-right", 0.328013 ], [ "top-left", 0.286434 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_342.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical linear welding line defect. It is narrow and runs parallel to the right edge of the image. The defect is lighter in color compared to the surrounding area. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.362398 ], [ "middle-right", 0.32198 ], [ "top-right", 0.315622 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_343.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a vertical line on the steel surface. It runs parallel to the left edge of the image. The line is thin and continuous, with a slightly darker shade than the surrounding area. The contrast is subtle but noticeable. The defect is positioned near the left side of the image, spanning the entire vertical length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.347797 ], [ "top-left", 0.333559 ], [ "bottom-left", 0.318644 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_344.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a vertical weld line defect near the right fifth. The right side of the weld is significantly darker than the left, making it stand out in stark contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.335938 ], [ "top-right", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_346.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect near the right side. The defect appears as a lighter, narrow line contrasting subtly against the uniform darker gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.319354 ], [ "top-right", 0.304733 ], [ "middle-right", 0.3005 ], [ "bottom-center", 0.032705 ], [ "center", 0.026933 ], [ "top-center", 0.015775 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_349.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line. It appears lighter than the surrounding area. The line is thin and straight. It spans the width of the image. The defect is located slightly below the center. The contrast between the defect and the surrounding surface is noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335938 ], [ "middle-left", 0.332031 ], [ "middle-right", 0.332031 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_35.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is straight and runs from top to bottom. It is thin, with consistent width along its length. The line is slightly darker than the surrounding area, creating a noticeable contrast. It appears shallow, without significant depth. The defect is located near the right edge of the surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.33561 ], [ "top-right", 0.332683 ], [ "bottom-right", 0.331707 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_350.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a linear welding line defect. It appears as a straight line across the width. The line is uniform in shape and narrow. It is positioned horizontally near the top of the image. The defect contrasts slightly with the surrounding surface, being darker.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.334816 ], [ "top-right", 0.333148 ], [ "top-left", 0.332036 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_351.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It appears as a straight line across the width. The line is darker than the surrounding area, indicating a contrast. This defect is located slightly below the horizontal center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.350277 ], [ "middle-right", 0.343808 ], [ "middle-left", 0.305915 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_352.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect is positioned near the bottom third of the image. It is a thin, elongated line spanning the width of the surface. The line appears darker than the surrounding area, providing a clear contrast. The shape is straight with uniform thickness. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.369778 ], [ "bottom-right", 0.324444 ], [ "bottom-left", 0.305778 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_353.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal linear welding line defect. It is located near the top edge of the image. The defect appears as a thin, dark line. It contrasts with the lighter surrounding steel surface. The line is straight and spans the width of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.364668 ], [ "top-center", 0.34846 ], [ "top-left", 0.286872 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "high" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits high saliency." }, { "image_name": "wl_354.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a horizontal line across the surface. The defect is narrow in shape. It spans the entire width of the image. This defect is located approximately one-quarter of the way from the bottom edge of the image, from left to right. It contrasts slightly with the surrounding area, appearing slightly darker.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.335938 ], [ "bottom-left", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_356.jpg", "class_name": "Welding line", "natural_language_description": " The image contains a vertical welding line defect located towards the left side. It is positioned slightly left of center, running from the top to the bottom of the image. The defect in the image contrasts with the background surface as a darker vertical line, making the defect noticeable due to its darker shade.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.342682 ], [ "top-center", 0.328914 ], [ "center", 0.328404 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_357.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running vertically. It is located near the left edge of the image. The defect appears as a narrow, straight line. It contrasts slightly with the surrounding surface, appearing slightly darker. The defect is thin and does not seem to be deep.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.380531 ], [ "middle-left", 0.318584 ], [ "top-left", 0.300885 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_358.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a vertical line. It is located on the right side of the image. The defect is darker than the surrounding area, indicating contrast. The line is straight and narrow. It extends from the top to the bottom of the visible area. The defect appears shallow with a consistent width.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.335938 ], [ "top-right", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_359.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a vertical line. It is narrow and straight. The defect spans the entire height of the visible area. The line is slightly darker than the surrounding steel surface. It is located towards the left side of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.353909 ], [ "top-left", 0.349794 ], [ "bottom-left", 0.296296 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_360.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect near the right edge. The darker line contrasts against the lighter gray background, indicating a surface-level irregularity or texture variation.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.389908 ], [ "middle-right", 0.334289 ], [ "bottom-right", 0.275803 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_361.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a straight vertical line on the steel surface. It is thin and elongated, running parallel to the edge. The position is near the left side of the image. The contrast is subtle, with the defect slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.185824 ], [ "bottom-center", 0.181992 ], [ "middle-left", 0.164751 ], [ "center", 0.164751 ], [ "top-center", 0.162835 ], [ "bottom-left", 0.139847 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_363.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a faint, vertical line welding line defect. The defect is linear and runs vertically across the center of the image. It is darker in color compared to the surrounding steel, providing a subtle contrast. The color of the steel on both sides of the welding line is slightly different. The line appears to be narrow and consistent in width throughout its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.372952 ], [ "center", 0.336762 ], [ "bottom-center", 0.290286 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_366.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a linear mark across the steel surface. It is horizontal in orientation. The shape is straight and continuous. The width is narrow, spanning the full width of the image. The depth appears shallow as it is not prominently raised or indented. It is positioned near the upper third of the image. The contrast is subtle, slightly darker than the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.34915 ], [ "top-right", 0.331244 ], [ "top-left", 0.319606 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_368.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line across the image. It is thin and extends across the width of the steel surface. The line is slightly darker than the surrounding area, creating a noticeable contrast. The defect is positioned near the top of the steel sheet. Its shape is straight and uniform.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.346689 ], [ "top-center", 0.330662 ], [ "top-right", 0.322649 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_37.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface exhibits a horizontal line welding line defect near the top edge. The defect is straight and spans the entire width of the image. The line is slightly lighter in contrast compared to the surrounding area. It is positioned approximately one-fifth from the top of the image. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.358108 ], [ "top-left", 0.335759 ], [ "top-right", 0.306133 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_371.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a vertical line on the steel surface. It is located on the right side of the image. The line has a darker shade compared to the surrounding area. The color of the right side of the weld seam is darker than that of the left side. It is uniform in width and runs parallel to the edge of the steel sheet. The defect lacks depth and is flat.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.335938 ], [ "top-right", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_375.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The defect runs across the entire width of the image. It is thin and consistent in shape. The depth appears shallow as it does not cast a shadow. The position is slightly above the center of the image. The line is darker in contrast compared to the surrounding steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.266019 ], [ "top-right", 0.262925 ], [ "top-left", 0.258948 ], [ "middle-left", 0.077331 ], [ "center", 0.076005 ], [ "middle-right", 0.058772 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_376.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line. It is darker than the surrounding area. The line runs across the entire width of the surface. The defect appears shallow. It is positioned slightly below the center. The contrast between the defect and the surface is noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.336437 ], [ "bottom-center", 0.332628 ], [ "bottom-left", 0.330935 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_377.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a horizontal line near the top edge. The line is thin and spans the width of the image. It is slightly darker than the surrounding area, creating a contrast. The rest of the surface appears smooth and uniform in texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.337475 ], [ "top-center", 0.337475 ], [ "top-right", 0.325049 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_378.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is horizontal, running from one side to the other. The defect has a slightly darker tone compared to the surrounding area. It appears shallow and thin. The position is near the top third of the image. The contrast between the defect and the surface is mild.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.237915 ], [ "center", 0.223623 ], [ "middle-left", 0.215637 ], [ "top-center", 0.108449 ], [ "top-left", 0.107188 ], [ "top-right", 0.107188 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_379.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect slightly above the bottom. The thin, darker line contrasts subtly with the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.340051 ], [ "bottom-center", 0.331904 ], [ "bottom-left", 0.328045 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_382.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It runs vertically across the image. The defect appears as a thin, dark line. Its length spans the entire height of the image. The contrast between the defect and the surrounding surface is high. The defect is centered horizontally.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.339787 ], [ "bottom-center", 0.335836 ], [ "top-center", 0.324378 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_383.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It is horizontal, spanning the width of the image. The defect is subtle, with a slight change in texture. It is positioned in the lower third of the image. The contrast between the defect and the surrounding surface is minimal. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.374631 ], [ "center", 0.319764 ], [ "middle-right", 0.305605 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits low saliency." }, { "image_name": "wl_384.jpg", "class_name": "Welding line", "natural_language_description": "The defect is a straight line visible on the steel surface. It runs vertically along the right side of the image. The line is narrow and slightly darker than the surrounding area, indicating contrast. It extends from the top to the bottom of the image, maintaining a consistent width.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.336409 ], [ "top-right", 0.331796 ], [ "bottom-right", 0.331796 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_385.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a close-up of a steel surface with a shallow vertical line or streak on the left side, indicating a welding line defect. The defect appears slightly darker than the surrounding textured surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.380865 ], [ "bottom-left", 0.333943 ], [ "top-left", 0.285192 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_387.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a straight, narrow line. It runs vertically across the surface. The line is darker than the surrounding area. The defect is positioned slightly right of center. The contrast between the line and the adjacent surface is subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335938 ], [ "top-center", 0.332031 ], [ "bottom-center", 0.332031 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_388.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a straight, vertical line welding line defect. It appears as a thin, dark line contrasting against the lighter background. The line is continuous and uniform in width. It spans the entire height of the visible section. It is positioned on the right side of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.348562 ], [ "bottom-right", 0.329103 ], [ "middle-right", 0.322335 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_391.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a gray steel surface divided into two sections by a shallow horizontal line, indicating a welding line defect. This line runs across the image approximately one-third from the bottom, separating a smoother, lighter upper section from a darker, more textured lower section.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.335774 ], [ "bottom-left", 0.332357 ], [ "bottom-right", 0.331869 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_393.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a vertical line. It is slightly darker than the surrounding area. The line is narrow and straight. It runs from the top to the bottom of the image. The defect is shallow and uniform in depth. It is positioned slightly left of center. The contrast between the defect and the surrounding steel is high.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.356164 ], [ "bottom-left", 0.329452 ], [ "top-left", 0.314384 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_394.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a horizontal line across the steel surface. It is thin and straight, running from left to right. The line appears lighter than the surrounding area, creating contrast. The color of the steel on both sides of the welding line is slightly different. The defect is positioned at the center of the image. It has a shallow depth and is visually subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.339404 ], [ "center", 0.33223 ], [ "middle-left", 0.328366 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_395.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect near the bottom. The defect appears as a darker, regular line, creating contrast against the lighter background. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.344714 ], [ "bottom-right", 0.334251 ], [ "bottom-left", 0.321035 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_396.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a clear vertical line welding line defect. The line is straight and uniform in width. It is positioned to the left of the image. The defect has a slightly darker contrast compared to the surrounding area. The color of the left side of the weld seam is darker than that of the right side. The size of the defect spans the height of the visible surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.351003 ], [ "bottom-left", 0.327125 ], [ "top-left", 0.321872 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_397.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line running down the center of the steel surface. It appears darker than the surrounding area. The line is narrow and straight. The position is slightly to the left of the center, dividing the surface into two parts. Contrast is low but noticeable against the steel background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.34302 ], [ "center", 0.333544 ], [ "top-center", 0.323437 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wl_398.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a linear imperfections. This appear as a slightly lighter line running vertically. Positioned towards the right side of the image, the seam contrast subtly against the lighter steel background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.360127 ], [ "middle-right", 0.340032 ], [ "top-right", 0.299841 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_399.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is straight and runs parallel to the edge of the image. It is narrow and continuous from top to bottom. The defect is lighter in color compared to the surrounding area, creating contrast. The defect appears shallow, with no noticeable depth or indentation. Its position is slightly to the right of the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.350435 ], [ "center", 0.330738 ], [ "bottom-center", 0.318827 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_400.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running vertically. The defect is narrow and long, extending from the top to the bottom of the image. It is slightly darker than the surrounding area, providing a subtle contrast. The defect is positioned towards the right side of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.343558 ], [ "top-right", 0.33085 ], [ "bottom-right", 0.325592 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_403.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a horizontal line across the surface. It is straight and extends from one edge to the other. The line is thin with consistent width. It appears slightly darker than the surrounding area, indicating a shallow depth. The defect is positioned near the top of the image. There is a clear contrast between the line and the smooth steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.354376 ], [ "top-left", 0.338594 ], [ "top-center", 0.30703 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_404.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld line defect in the upper center of the image. There is a small dark spot in the shape of an oval at the lower left of the weld. The weld divides the image into two parts, making it contrast against the gray steel surface. ", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335938 ], [ "middle-left", 0.332031 ], [ "middle-right", 0.332031 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_405.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is narrow and runs parallel to the edge of the image. It spans the entire height of the visible area. The defect is slightly darker than the surrounding surface, creating a subtle contrast. The defect is positioned slightly right of center in the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.376616 ], [ "top-center", 0.315908 ], [ "center", 0.307476 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_406.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It is located near the bottom edge of the image. The defect runs horizontally across the surface. It is narrow in width and spans the entire visible width. The defect has a slightly darker shade than the surrounding area, indicating a contrast.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.335938 ], [ "bottom-left", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_407.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect on the right side, running parallel to the sheet edge. The defect appears as a straight, consistent-width stripe that contrasts with the uniform gray background—slightly lighter in color and clearly defined. The area to the left of the weld seam appears darker than the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.338579 ], [ "top-right", 0.33238 ], [ "middle-right", 0.329041 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_408.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a thin, horizontal line across the image. The line is dark, providing contrast against the lighter steel background. It is positioned near the top third of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.348283 ], [ "top-center", 0.322813 ], [ "top-left", 0.319491 ], [ "middle-right", 0.009413 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_409.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is thin and runs from the top to the bottom of the image. It appears slightly darker than the surrounding area, indicating contrast. The position is slightly to the left of the center, dividing the surface into two parts. It is narrow and appears shallow.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335792 ], [ "bottom-center", 0.332321 ], [ "top-center", 0.331887 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_41.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a vertical line. It is lighter in color compared to the surrounding area. The line is thin and spans the full height of the image. It is located on the left side of the image. There is a clear contrast between the defect and the adjacent surface. The color of the left side of the weld seam is lighter than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.336726 ], [ "top-left", 0.331858 ], [ "middle-left", 0.331416 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_410.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It runs vertically across the image. The defect is narrow and straight. Its color is slightly darker than the surrounding area. The defect is positioned near the right edge of the surface. Contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.335938 ], [ "top-right", 0.332031 ], [ "bottom-right", 0.332031 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wl_411.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect on the left side. It appears as a dark, elongated streak or seam that contrasts with the lighter, uniform background. The color of the steel on both sides of the welding line is slightly different. Additionally, a small dark spot is visible slightly below and left of center, occupying a very small portion of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.335938 ], [ "top-left", 0.332031 ], [ "bottom-left", 0.332031 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_413.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear mark across the steel surface. It appears as a thin, straight line. The length of the line spans horizontally across the image. The defect is shallow with minimal depth. It is positioned near the upper third of the image. The line contrasts slightly against the surrounding smoother steel texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.223842 ], [ "middle-left", 0.22228 ], [ "middle-right", 0.221239 ], [ "top-right", 0.128058 ], [ "top-center", 0.116085 ], [ "top-left", 0.088496 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_416.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect, a seam, located slightly left of center. It appears as a thin, dark line separating two areas of differing shade— the left side slightly darker than the right.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.339154 ], [ "top-center", 0.333109 ], [ "bottom-center", 0.327737 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_417.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a horizontal line across the width. The line is darker compared to the surrounding area. It is straight and uniform in shape. This line is located slightly below the center of the image, dividing the surface into two parts. The color of the upper part of the weld seam is darker than that of the lower part. The contrast between the line and the surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.289985 ], [ "center", 0.285501 ], [ "middle-right", 0.254111 ], [ "bottom-center", 0.061286 ], [ "bottom-left", 0.060289 ], [ "bottom-right", 0.048829 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "wl_419.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect running down the center. This thin, elongated line is a seam, contrasting with the otherwise smooth and uniform background due to its darker tone. The surface appears textured, and the defect spans a small fraction of the image’s total width.", "structured_attributes": { "Defect type": "Welding line", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.356474 ], [ "bottom-center", 0.343193 ], [ "top-center", 0.300332 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_42.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a straight, vertical line welding line defect. It is positioned slightly left of center. The line is thin and runs from the top to the bottom of the image. The defect has a subtle contrast against the surrounding surface. The surface surrounding the line is smooth and uniform in texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.336634 ], [ "bottom-left", 0.336634 ], [ "middle-left", 0.326733 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_420.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running vertically. It appears as a thin, straight line. The defect is narrow in width and spans the entire visible length. Its depth is shallow, almost flush with the surface. The position is slightly off-center. There is low contrast between the defect and the surrounding area, making it subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.338879 ], [ "top-center", 0.334939 ], [ "bottom-center", 0.326182 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_423.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a vertical line on the left side. The line is narrow and extends the full height of the image. The defect has a slightly lighter shade compared to the surrounding area. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.368917 ], [ "top-left", 0.3281 ], [ "bottom-left", 0.302983 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_424.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a straight horizontal line across its width. The line is thin and spans from edge to edge. It is positioned near the lower fifth of the image. The line contrasts slightly with the surrounding steel, appearing lighter in color. There are no visible variations in depth along the line.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.340029 ], [ "bottom-center", 0.335007 ], [ "bottom-right", 0.324964 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_425.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line. It is located near the lower third of the image. The line is thin and spans the entire width of the image. It has a lighter contrast compared to the surrounding areas. The color of the upper part of the weld seam is lighter than that of the lower part. The defect is shallow and does not significantly vary in depth along its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.343014 ], [ "bottom-center", 0.329863 ], [ "bottom-right", 0.327123 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_427.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is located near the upper section of the image. The line is thin and runs parallel to the edge of the steel sheet. The defect contrasts slightly with the surrounding area, appearing slightly darker. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.352074 ], [ "middle-left", 0.34936 ], [ "middle-right", 0.298565 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_428.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line on the steel surface. It is thin and straight. The line runs parallel to the right edge of the image. It is lighter in contrast compared to the surrounding area. The line extends the full height of the image. It appears shallow and does not disrupt the surface texture significantly.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.338391 ], [ "bottom-right", 0.336412 ], [ "top-right", 0.325198 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_429.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect. This defect appears as a thin, straight, light-colored line, located slightly below the center of the image, which contrasts with the darker, uniform background. It spans the full width of the surface but remains narrow vertically.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.350587 ], [ "center", 0.330309 ], [ "middle-left", 0.319104 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_43.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is straight and spans the width of the image. It is slightly darker than the surrounding surface. The position is near the upper section of the image. The contrast between the defect and the steel surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.362973 ], [ "middle-right", 0.330597 ], [ "middle-left", 0.30643 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_431.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the top edge. The line is straight and spans across the width of the image. It is darker in contrast compared to the surrounding area. The defect appears consistent in thickness along its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.355993 ], [ "top-center", 0.339296 ], [ "top-left", 0.304711 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_433.jpg", "class_name": "Welding line", "natural_language_description": "There is a horizontal weld defect in the upper center of the image, dividing the surface into a lighter top and slightly darker bottom. The defect appears as a thin, slightly darker line that contrasts subtly against the uniform background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.355102 ], [ "middle-right", 0.332653 ], [ "middle-left", 0.312245 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_434.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The line is straight and narrow. It appears lighter in contrast compared to the surrounding area. The defect runs parallel to the edge of the steel surface. The line spans the entire visible height of the surface. The defect is located slightly to the right of the center of the image. The left side of the weld seam is darker in color than the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.342391 ], [ "top-center", 0.332686 ], [ "bottom-center", 0.324922 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_435.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect near the left edge. The line is straight and narrow. It contrasts slightly with the surrounding area, appearing slightly darker. The defect spans the entire height of the image. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.361488 ], [ "top-left", 0.323851 ], [ "middle-left", 0.314661 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_436.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow, regular welding line defect. A faint horizontal line near the top separates two slightly different surface textures, indicating a seam.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.351809 ], [ "top-left", 0.347141 ], [ "top-right", 0.30105 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits low saliency." }, { "image_name": "wl_437.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is narrow and runs parallel to the left edge. The defect is light gray and contrasts slightly with the darker gray background. It extends from the top to the bottom of the image. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.383026 ], [ "middle-left", 0.340369 ], [ "bottom-left", 0.276605 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_438.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running horizontally. It is narrow and stretches across the width of the image. The defect appears slightly lighter in color compared to the surrounding area. It is positioned near the top third of the image. The contrast between the defect and the surrounding steel surface is low.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.347967 ], [ "top-left", 0.329975 ], [ "top-center", 0.322058 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-left. The defect exhibits low saliency." }, { "image_name": "wl_439.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a horizontal line across the steel surface. It appears as a thin, continuous mark. The line is located near the bottom edge of the image. It has a lighter contrast compared to the surrounding steel area. The defect does not appear deep but is clearly visible due to the contrast difference.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.365621 ], [ "bottom-center", 0.33106 ], [ "bottom-left", 0.30332 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_44.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is located near the top edge of the image. The line is thin and spans the width of the image. The defect is slightly darker in contrast compared to the surrounding area.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.344303 ], [ "top-left", 0.336898 ], [ "top-right", 0.318799 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_441.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect that separates two distinct regions. The upper portion appears lighter and more textured, while the lower portion is darker and smoother.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.382421 ], [ "bottom-left", 0.310244 ], [ "bottom-right", 0.307334 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_442.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line across the middle of the image. The line is narrow and extends from one side to the other. It has a slightly darker shade than the surrounding steel surface, creating a subtle contrast. The position is centered horizontally, dividing the steel surface into two sections. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.348963 ], [ "middle-left", 0.325518 ], [ "middle-right", 0.325518 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_444.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. It is a thin, straight line spanning the width of the image. The line is lighter in contrast compared to the surrounding area. The defect appears shallow and consistent in width. It is located near the bottom fourth of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.354871 ], [ "bottom-right", 0.341242 ], [ "bottom-center", 0.303887 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_445.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight, vertical line on the steel surface. It is long and narrow, running from the top to the bottom of the image. The line is lighter in color compared to the surrounding area, creating a noticeable contrast. The defect appears shallow, without significant depth. It is positioned slightly left of the center.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.342621 ], [ "bottom-center", 0.333333 ], [ "top-center", 0.324045 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_447.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. The defect appears as a straight, dark line. It runs from the top to the bottom of the image. The line is narrow and distinct. The surface to the left of the line is slightly lighter. There is a contrast between the defect and the surrounding area. The defect is located slightly to the left of the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.317881 ], [ "top-center", 0.288631 ], [ "bottom-center", 0.270419 ], [ "top-left", 0.047461 ], [ "middle-left", 0.039735 ], [ "bottom-left", 0.035872 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_449.jpg", "class_name": "Welding line", "natural_language_description": "There is a vertical line weld defect on the left side of the image, which is also lighter in color than the rest of the surface. The color of the left side of the weld seam is lighter than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.373908 ], [ "top-left", 0.31441 ], [ "middle-left", 0.311681 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_451.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a horizontal line welding line defect. The line is thin and runs across the entire width of the surface. It appears slightly darker than the surrounding area. The defect is located near the center of the image. The line has a uniform depth along its length. There is a clear contrast between the defect and the adjacent steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.367604 ], [ "middle-right", 0.321746 ], [ "middle-left", 0.310651 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_452.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is straight and runs across the width of the image. The defect appears slightly darker than the surrounding area, indicating contrast. It is positioned near the center of the image. The depth of the defect is not visually evident. The line is consistent in thickness and does not vary in shape.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.205052 ], [ "bottom-right", 0.203566 ], [ "bottom-left", 0.198366 ], [ "middle-left", 0.132244 ], [ "center", 0.132244 ], [ "middle-right", 0.128529 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_453.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a vertical line running along the left edge. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.345283 ], [ "middle-left", 0.327673 ], [ "bottom-left", 0.327044 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_454.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect running across the middle. The defect appears as a slightly darker line that separates the surface into two sections.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.335849 ], [ "middle-left", 0.333491 ], [ "middle-right", 0.33066 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_455.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. It appears as a straight line across the surface. The line has a consistent width and spans the entire visible width of the steel. It has a slightly darker contrast than the surrounding area. The defect is located slightly below the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.249561 ], [ "bottom-center", 0.212068 ], [ "bottom-left", 0.19918 ], [ "middle-left", 0.130639 ], [ "center", 0.125366 ], [ "middle-right", 0.083187 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_459.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is lighter in color than the surrounding area. The color of the left side of the weld seam is darker than that of the right side. The line is straight and runs parallel to the edge of the steel. It is narrow in width and extends across the length of the image. The contrast is low, making it subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.389546 ], [ "middle-right", 0.32234 ], [ "bottom-right", 0.288114 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_46.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect located left. It appears as a subtle, slightly lighter line against a uniform gray background. The surface is otherwise smooth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.381779 ], [ "bottom-left", 0.327983 ], [ "middle-left", 0.290239 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_460.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a vertical line welding line defect. It is thin and runs parallel to the right edge of the image. The defect is darker in contrast compared to the surrounding area. The color of the left side of the weld seam is darker than that of the right side. The defect is continuous along its length, with no visible breaks or interruptions.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.337675 ], [ "middle-right", 0.333333 ], [ "top-right", 0.328992 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_461.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is narrow and extends from the top to the bottom of the image. The line has a slightly darker shade than the surrounding steel surface. The defect is positioned near the left edge of the image. The contrast between the defect and the surrounding area is subtle.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.269882 ], [ "middle-left", 0.265777 ], [ "bottom-left", 0.250385 ], [ "center", 0.08825 ], [ "top-center", 0.087224 ], [ "bottom-center", 0.038481 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_462.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect. It appears as a narrow, vertical line. The defect runs parallel to the right edge. It contrasts slightly against the surrounding steel surface. The line is consistent in width and extends the full height of the image. The depth appears shallow, blending subtly with the surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.237484 ], [ "top-center", 0.202182 ], [ "center", 0.179718 ], [ "top-right", 0.129653 ], [ "middle-right", 0.126444 ], [ "bottom-right", 0.124519 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_464.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a dark horizontal weld line defect in the lower center. The line is slightly darker than the surrounding area and has a high contrast. The defect divides the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.40454 ], [ "center", 0.298603 ], [ "middle-left", 0.296857 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_465.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a dark vertical welding line defect. The defect appears as a narrow, slightly lighter vertical line running down the top, separating a darker left section from a lighter right section. This contrast in shading highlights the defect.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.347905 ], [ "center", 0.342441 ], [ "bottom-center", 0.309654 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_466.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a vertical line welding line defect. The defect is narrow and runs straight down the length of the image. It has a lighter contrast compared to the surrounding area. The line is positioned slightly off-center to the right. The depth of the defect appears shallow, as it is primarily a contrast difference.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.339545 ], [ "bottom-right", 0.331364 ], [ "middle-right", 0.329091 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and bottom-right. The defect exhibits low saliency." }, { "image_name": "wl_467.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a horizontal line across the steel surface. It is thin and spans the width of the image. The line has a slightly darker contrast than the surrounding area. The line is located in the upper third of the image. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.293532 ], [ "top-center", 0.289055 ], [ "top-right", 0.255224 ], [ "middle-left", 0.068159 ], [ "middle-right", 0.048259 ], [ "center", 0.045771 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_468.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a vertical line welding line defect. It is slightly darker than the surrounding area. The defect is narrow and runs the length of the image. It appears shallow without significant depth. The defect is positioned near the left edge of the image. The contrast between the defect and the adjacent surface is minimal.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.408575 ], [ "top-left", 0.298235 ], [ "middle-left", 0.29319 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and top-left. The defect exhibits low saliency." }, { "image_name": "wl_469.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical defect running down the center, a welding line. The left side appears smoother and lighter, while the right side is darker and slightly rougher. This contrast in texture and shading highlights the defect, which occupies a small portion of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.384465 ], [ "top-center", 0.313316 ], [ "center", 0.302219 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_47.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a linear feature. It appears as a vertical line running from the top to the bottom. The line is darker in contrast compared to the surrounding area. It has a consistent width throughout its length. The defect is located near the right edge of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.352106 ], [ "middle-right", 0.329212 ], [ "top-right", 0.318681 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_470.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect slightly left of center. This defect appears as a darker vertical line dividing the surface into a darker left section and a lighter right section. The surface is otherwise uniform in texture and color.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.352004 ], [ "middle-left", 0.331724 ], [ "top-left", 0.313858 ], [ "center", 0.002414 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_471.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight line running vertically across the surface. It is narrow and extends from the top to the bottom edge of the image. The line appears slightly darker than the surrounding area, indicating a contrast in color. It is positioned slightly off-center to the right. The surface around the line is smooth and even, with no visible depth or protrusion.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.3374 ], [ "top-center", 0.333177 ], [ "center", 0.329423 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_472.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical linear welding line defect. The defect is darker in color than the surrounding area. It runs parallel to the edge of the steel sheet. The defect is narrow in width but extends the full length of the image. It is shallow in depth and contrasts with the smoother surrounding surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.336162 ], [ "bottom-left", 0.335691 ], [ "middle-left", 0.328147 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_473.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect slightly right of center. This defect appears as a slightly darker vertical line running from top to bottom. It contrasts with the otherwise smooth and uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.336869 ], [ "bottom-center", 0.332828 ], [ "center", 0.330303 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_475.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect located slightly above the center. The defect appears as a thin, slightly darker line running across the width of the image, occupying about 1–2% of the vertical space. It contrasts subtly with the otherwise uniform gray background, indicating a minor surface irregularity without significant depth or texture variation.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.33938 ], [ "top-center", 0.337624 ], [ "top-left", 0.322996 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits low saliency." }, { "image_name": "wl_477.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect running parallel to the left edge. The defect appears as a consistent, lighter-colored stripe separating two areas with slightly different shades or textures—darker on the left and lighter on the right. The defect stands out against the otherwise uniform surface due to its brightness and distinct shape.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.335065 ], [ "bottom-left", 0.335065 ], [ "top-left", 0.32987 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_478.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a narrow, straight-line welding line defect. It runs vertically across the image. The defect is slightly darker than the surrounding area. It appears to be shallow and thin. The position is near the left side of the image. The contrast between the defect and the steel surface is subtle. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.341407 ], [ "top-center", 0.330694 ], [ "bottom-center", 0.327899 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_479.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect, visible as a slightly darker streak running across the image just above center. The defect appears faint and lacks significant depth, but stands out due to its contrast in texture and shading.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.347844 ], [ "center", 0.341984 ], [ "middle-left", 0.310172 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_480.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the top third of the image. It is slightly darker than the surrounding area, creating contrast. The line is continuous and straight. It appears shallow, without significant depth. The defect runs parallel to the edge of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.294427 ], [ "top-center", 0.272871 ], [ "top-left", 0.268139 ], [ "middle-left", 0.064143 ], [ "center", 0.054154 ], [ "middle-right", 0.046267 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_481.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a vertical line. The line is slightly darker than the surrounding area. It extends from the top to the bottom of the image. The line is narrow and straight. There is a subtle contrast between the line and the adjacent surface. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.315817 ], [ "top-center", 0.31319 ], [ "bottom-center", 0.258539 ], [ "top-right", 0.044666 ], [ "middle-right", 0.034682 ], [ "bottom-right", 0.033106 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits low saliency." }, { "image_name": "wl_482.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight line running horizontally across the steel surface. It appears as a thin, continuous stripe. The line is darker than the surrounding steel, providing a clear contrast. It is positioned in the center of the image. The defect is shallow and consistent in width.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.348837 ], [ "middle-right", 0.33481 ], [ "middle-left", 0.316353 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_483.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect, visible as a thin, slightly darker band located roughly one-fourth from the top. It is clearly distinguishable due to the contrast in shade and texture. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.334962 ], [ "top-right", 0.334613 ], [ "top-center", 0.330426 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-right. The defect exhibits low saliency." }, { "image_name": "wl_484.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow vertical welding line defect, located slightly to the right of center. The defect appears as a thin, linear feature that is slightly darker than the surrounding uniform gray background. It occupies a small portion of the image and is visually distinct due to its contrast in shade and texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.34404 ], [ "middle-right", 0.328173 ], [ "top-right", 0.327786 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_485.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a linear mark. It appears as a vertical line on the surface. The defect is thin and elongated. It is positioned slightly off-center to the left. The line has a darker contrast compared to the surrounding area. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.341979 ], [ "bottom-left", 0.334198 ], [ "top-left", 0.323824 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_489.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical line. It is located slightly right of center. The line is straight and thin. It extends the entire height of the surface. The contrast between the line and the surrounding area is subtle. The defect appears shallow. The surrounding area has a uniform texture. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.341556 ], [ "middle-right", 0.331436 ], [ "top-right", 0.327008 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_49.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a shallow horizontal welding line defect located near the center. The defect appears as a thin, slightly darker band separating a lighter gray upper section from a darker gray lower section. The defect occupies a small portion of the image and creates a noticeable contrast at the boundary between the two regions.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.339119 ], [ "middle-left", 0.336449 ], [ "middle-right", 0.324433 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits medium saliency." }, { "image_name": "wl_490.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is a straight line running parallel to the left edge. The line is slightly darker than the surrounding area, indicating a contrast. The defect appears thin and uniform in width. It is positioned near the left side of the image. The color of the left side of the weld seam is darker than that of the right side.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.363413 ], [ "middle-left", 0.351643 ], [ "bottom-left", 0.284944 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_491.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is straight and runs across the width of the image. The defect is thin and relatively uniform in width. It appears slightly darker than the surrounding steel surface, indicating contrast. The position of the line is closer to the top third of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.338085 ], [ "center", 0.331849 ], [ "middle-right", 0.330067 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and center. The defect exhibits medium saliency." }, { "image_name": "wl_494.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a subtle horizontal line welding line defect. It is positioned slightly below the center of the image. The line is thin and spans the width of the image. The defect contrasts mildly with the surrounding area, appearing slightly darker. The color of the upper part of the weld seam is lighter than that of the lower part.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.392387 ], [ "bottom-center", 0.31552 ], [ "bottom-right", 0.292094 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_496.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible vertical welding line defect located near the center. This linear imperfection separates two areas of slightly different shading. The surface is divided into a darker left section and a lighter right section, with the defect forming a vertical boundary between them.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.298246 ], [ "center", 0.284912 ], [ "bottom-center", 0.260351 ], [ "top-left", 0.072982 ], [ "middle-left", 0.061754 ], [ "bottom-left", 0.021754 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits low saliency." }, { "image_name": "wl_498.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a faint vertical line that is visible near the left edge, exhibiting a slightly darker shade than the surrounding area. This linear feature runs from the top to the bottom of the image and subtly contrasts with the background. The left side of the weld seam is darker in color than the right side, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.337398 ], [ "bottom-left", 0.335772 ], [ "middle-left", 0.326829 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_500.jpg", "class_name": "Welding line", "natural_language_description": "There is a linear weld line defect that runs horizontally through the image at about one-fifth of the distance above the image. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-left", 0.343547 ], [ "top-right", 0.329619 ], [ "top-center", 0.326834 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-left and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_51.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect near the top. The line is thin and spans the width of the image. It appears darker than the surrounding steel surface, indicating a difference in contrast. The defect is shallow and relatively straight. Its position is consistent across the surface, without any apparent deviation. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-right", 0.356164 ], [ "top-center", 0.337139 ], [ "top-left", 0.306697 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are scattered, consisting of two region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_52.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a distinct vertical line. The line is thin and runs parallel to the edge of the image. It contrasts slightly with the surrounding material, appearing a bit darker. The defect is positioned near the left side of the image. The left side of the weld seam is darker in color than the right side, dividing the image into two parts. The line appears shallow and straight.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.336235 ], [ "bottom-left", 0.32753 ], [ "top-left", 0.311752 ], [ "top-center", 0.01197 ], [ "center", 0.008705 ], [ "bottom-center", 0.003808 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and bottom-left. The defect exhibits low saliency." }, { "image_name": "wl_53.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. The line is straight and spans the width of the image. It is positioned near the top of the image. The defect appears as a darker shade of gray compared to the surrounding area. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts. The contrast between the line and the steel surface is subtle but noticeable.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.340369 ], [ "top-left", 0.331794 ], [ "top-right", 0.327836 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_56.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a thin, horizontal line. The line runs across the width of the image. It is darker than the surrounding area, creating a noticeable contrast. The defect is shallow, as indicated by its subtle appearance. Its position is slightly above the center of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.342075 ], [ "top-right", 0.335664 ], [ "top-left", 0.322261 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_61.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect located approximately one-third from the right edge. The defect is linear, running from the top to the bottom of the image. The left side of the weld seam is darker in color than the right side, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.21327 ], [ "center", 0.188626 ], [ "top-right", 0.161137 ], [ "top-center", 0.159242 ], [ "bottom-right", 0.140284 ], [ "middle-right", 0.137441 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "low" }, "template_sentence": "A small bright Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and center. The defect exhibits low saliency." }, { "image_name": "wl_64.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a visible horizontal welding line defect. This defect appears as a thin, dark line running across the image, located approximately one-third from the top. It separates two areas of different gray shades, with a darker upper section and a lighter lower section, suggesting a discontinuity in surface texture or coating. Its visibility results primarily from the tonal contrast and slight texture variation between the two adjacent regions.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.340909 ], [ "center", 0.337344 ], [ "middle-left", 0.321747 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_66.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a horizontal line. It spans the width of the image. The line is slightly darker than the surrounding area. It is thin and continuous. The defect appears shallow. It is positioned in the lower part of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.332536 ], [ "bottom-left", 0.314593 ], [ "bottom-right", 0.305024 ], [ "center", 0.026316 ], [ "middle-right", 0.013756 ], [ "middle-left", 0.007775 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_67.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a horizontal welding line defect near the bottom. This defect appears as a faint, slightly darker line running parallel to the image edge. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.34101 ], [ "bottom-right", 0.338782 ], [ "bottom-left", 0.320208 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_68.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a vertical welding line defect, appearing as a straight, slightly darker line running from top to bottom. It is shallow, without significant depth or variation beyond the subtle contrast against the uniform gray background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.375137 ], [ "center", 0.350493 ], [ "bottom-center", 0.27437 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_71.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is located near the center of the image. The line is thin and slightly lighter than the surrounding area. The surface above the line is smoother, while below it is darker and textured. There is a distinct contrast between the upper and lower sections. The line is consistently straight and even across its length.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.355882 ], [ "center", 0.334641 ], [ "middle-left", 0.309477 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_74.jpg", "class_name": "Welding line", "natural_language_description": "A vertical weld line defect appears near the right quarter of the image. The left side of the weld seam is darker in color than the right side, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.343195 ], [ "middle-right", 0.334588 ], [ "bottom-right", 0.322216 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_75.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a linear welding line defect running horizontally across the upper section. It appears as a thin, dark line contrasting with the lighter steel background. The defect is consistent in thickness and extends across the entire width of the image. There is minimal visible depth, and the defect is located close to the top edge of the steel sheet. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.379675 ], [ "top-right", 0.332927 ], [ "top-left", 0.287398 ] ], "Scale": "medium", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A medium neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits low saliency." }, { "image_name": "wl_76.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a straight line on the steel surface. It runs vertically along the right side of the image. The line is narrow and consistent in width. It has a lighter color compared to the surrounding area, creating contrast. The left side of the weld seam is darker in color than the right side, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.337427 ], [ "middle-right", 0.334842 ], [ "bottom-right", 0.327731 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-right and middle-right. The defect exhibits low saliency." }, { "image_name": "wl_77.jpg", "class_name": "Welding line", "natural_language_description": "A linear weld line defect has appeared on the steel surface. The defect appears as a faint horizontal line located slightly below the center of the image. The line is thin and runs the entire width of the image. The defect is shallow and provides slight contrast to the surrounding surface. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.246683 ], [ "center", 0.242123 ], [ "middle-left", 0.211028 ], [ "bottom-right", 0.105721 ], [ "bottom-left", 0.09743 ], [ "bottom-center", 0.097015 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits medium saliency." }, { "image_name": "wl_78.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a straight line across the steel surface. It is horizontal and spans the entire width of the image. The line is narrow and has a darker contrast compared to the surrounding steel. The defect is positioned near the bottom fourth of the image. The color of the steel on both sides of the welding line is slightly different.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-center", 0.355088 ], [ "bottom-left", 0.329093 ], [ "bottom-right", 0.315819 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-center and bottom-left. The defect exhibits medium saliency." }, { "image_name": "wl_79.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a vertical line welding line defect. It is located near the left edge. The defect has a slightly darker contrast compared to the surrounding area. The line is straight and consistent in width. The length of the defect runs almost the full height of the image. The left side of the weld seam is darker in color than the right side, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.353215 ], [ "middle-left", 0.337723 ], [ "top-left", 0.309063 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits low saliency." }, { "image_name": "wl_80.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a subtle horizontal line near the bottom, indicating a welding line defect. The defect appears as a faint, darker line running horizontally across the lower part of the image, contrasting with the otherwise uniform and smooth surface. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.337165 ], [ "bottom-center", 0.33163 ], [ "bottom-right", 0.331205 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_83.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect characterized by a distinct vertical line dividing the surface into two areas of different shades. The defect is a straight, elongated vertical line running parallel to the image edge. One side appears darker, while the other side is lighter. The defect contrasts with the relatively smooth and uniform background through differences in texture and shading, creating a clear visual separation.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.349528 ], [ "bottom-center", 0.32861 ], [ "top-center", 0.321862 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits low saliency." }, { "image_name": "wl_84.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface displays a horizontal linear welding line defect. It spans the width of the image. The defect is narrow and thin. It appears darker than the surrounding area. The defect is located slightly below the center of the image. The upper part of the weld seam is lighter in color than the lower part, dividing the image into two parts. The defect contrasts with the lighter steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.290783 ], [ "bottom-center", 0.268522 ], [ "bottom-left", 0.266087 ], [ "center", 0.061217 ], [ "middle-left", 0.05913 ], [ "middle-right", 0.054261 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_85.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect. It appears as a vertical dark line. The line is slightly uneven in width. It contrasts with the lighter surrounding area. The left side of the weld seam is darker in color than the right side, dividing the image into two parts. The defect runs parallel to the left edge of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-left", 0.289562 ], [ "top-left", 0.286195 ], [ "bottom-left", 0.251403 ], [ "top-center", 0.060232 ], [ "center", 0.060232 ], [ "bottom-center", 0.052376 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-left and top-left. The defect exhibits medium saliency." }, { "image_name": "wl_86.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a linear welding line defect running vertically. It appears as a narrow line slightly darker than the surrounding area. The defect is straight and continuous. It is positioned slightly to the right of the center. The contrast between the defect and the surface is subtle. The defect seems shallow without visible depth.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.34315 ], [ "middle-right", 0.330346 ], [ "top-right", 0.326504 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_87.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a straight, dark horizontal line running across the surface. The defect runs horizontally approximately one-fourth from the top of the surface, extending from the left to the right edge. The image depicts a large, flat gray surface with a uniform texture, contrasting with the thin, dark line that is visually distinct against the lighter background.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-right", 0.340111 ], [ "top-center", 0.331485 ], [ "top-left", 0.328404 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-right and top-center. The defect exhibits medium saliency." }, { "image_name": "wl_88.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect is a vertical line. It runs from the top to the bottom of the image. The line is straight and narrow. It is darker than the surrounding area, providing contrast. It is located slightly left of center on the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.247333 ], [ "center", 0.238118 ], [ "bottom-center", 0.227449 ], [ "middle-left", 0.100873 ], [ "bottom-left", 0.094568 ], [ "top-left", 0.091659 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_89.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a noticeable welding line defect characterized by a vertical line running down the center. It contrasts with the uniform gray background by being a darker vertical line, making it visually distinct due to differences in color and texture.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.335714 ], [ "center", 0.334127 ], [ "bottom-center", 0.330159 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits medium saliency." }, { "image_name": "wl_90.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is positioned slightly below the center. The line is continuous and thin, with uniform width. It contrasts slightly with the surrounding material, being lighter in color. The defect is shallow and runs parallel to the steel edges.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.419334 ], [ "center", 0.340589 ], [ "middle-left", 0.240077 ] ], "Scale": "small", "Polarity": "neutral", "Saliency": "low" }, "template_sentence": "A small neutral Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and center. The defect exhibits low saliency." }, { "image_name": "wl_91.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a linear mark running vertically. It is narrow and long, extending from the top to the bottom of the image. The depth appears shallow. The position is slightly left of center. The contrast is low, with the defect being slightly darker than the surrounding surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.344688 ], [ "bottom-center", 0.340647 ], [ "top-center", 0.314665 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_92.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect appears as a horizontal line across the image. It is thin and runs parallel to the bottom edge. The defect is darker than the surrounding area, indicating a slight contrast. It spans the entire width of the image. The position is near the lower fourth of the image.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.371417 ], [ "bottom-center", 0.329618 ], [ "bottom-left", 0.298965 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_93.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect appears as a horizontal line across the steel surface. It is positioned near the top of the image. The line is slightly darker than the surrounding area, providing clear contrast. It is relatively thin and extends the entire width of the image. There is no noticeable depth or texture associated with the line.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.335128 ], [ "top-right", 0.335128 ], [ "top-left", 0.329744 ] ], "Scale": "small", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A small dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at top-center and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_95.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface has a linear welding line defect visible on the right side. The defect is a thin, vertical line with a consistent width. It appears darker than the surrounding steel surface. The defect runs from the top to the bottom of the image. It contrasts against the smoother steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.335812 ], [ "bottom-right", 0.335812 ], [ "top-right", 0.328377 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and bottom-right. The defect exhibits medium saliency." }, { "image_name": "wl_96.jpg", "class_name": "Welding line", "natural_language_description": "The image shows a steel surface with a welding line defect appearing as a straight vertical line near the right edge. The defect is a subtle vertical line on an otherwise uniform gray surface. It contrasts with the background by being darker and more defined against the uniform gray tone, making it visually distinct.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.34317 ], [ "top-right", 0.336003 ], [ "bottom-right", 0.320826 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits medium saliency." }, { "image_name": "wl_97.jpg", "class_name": "Welding line", "natural_language_description": "The welding line defect is a vertical dark line running along the right side of the steel surface. It is narrow and straight, with a consistent width. The line contrasts slightly against the uniform gray background. It appears shallow, without noticeable depth. The defect is positioned parallel to the edge of the steel surface.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-right", 0.338854 ], [ "middle-right", 0.335881 ], [ "top-right", 0.325265 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-right and middle-right. The defect exhibits medium saliency." }, { "image_name": "wl_98.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface shows a horizontal line welding line defect. It appears as a straight, dark line running across the width. The line is thin with consistent width. The defect has shallow depth. It is positioned in the lower part of the image. The contrast between the defect and the surrounding steel surface is moderate.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "horizontal", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.358897 ], [ "bottom-center", 0.333477 ], [ "bottom-right", 0.307626 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "medium" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a horizontal direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wl_99.jpg", "class_name": "Welding line", "natural_language_description": "The steel surface welding line defect shows a vertical line on the right side. The line is straight and dark compared to the surrounding area. It is thin and spans the height of the image. The contrast between the line and the rest of the surface is noticeable. There are no visible signs of depth or texture variation.", "structured_attributes": { "Defect type": "Welding line", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "middle-right", 0.337572 ], [ "top-right", 0.333333 ], [ "bottom-right", 0.329094 ] ], "Scale": "medium", "Polarity": "dark", "Saliency": "low" }, "template_sentence": "A medium dark Welding line is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at middle-right and top-right. The defect exhibits low saliency." }, { "image_name": "wr_02.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a discontinuous vertical streak. It is white in color, contrasting with the gray background. The streak is irregular in shape and has varying widths. Its size covers almost the entire image height. It is located near the center of the image. Due to the uniform brightness of the streak, its depth appears shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.408171 ], [ "top-center", 0.358696 ], [ "bottom-center", 0.233133 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_03.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows elongated streaks with a reflective quality. The streaks are vertical and vary in width, with some being thin and others broader. They appear to be shallow and are concentrated towards the center of the image. The contrast between the streaks and the surrounding area is moderate, making them noticeable but not sharply distinct.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.563218 ], [ "top-center", 0.262452 ], [ "top-right", 0.159642 ], [ "bottom-center", 0.007663 ], [ "middle-right", 0.007024 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_04.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a vertical, narrow, white streak on the steel surface. It is elongated and irregular in shape. The defect has high contrast against the gray background. It is located near the center of the image. The defect is not very deep and remains mostly on the surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.648649 ], [ "bottom-center", 0.256456 ], [ "top-center", 0.094895 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_05.jpg", "class_name": "White rust", "natural_language_description": "A white rust defect characterized by a small, white or light gray powdery patch is observed slightly left of center on the steel surface. The patch contrasts with the darker background and appears shallow. It results from zinc corrosion caused by exposure to humid conditions after the protective coating is compromised.", "structured_attributes": { "Defect type": "White rust", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 1.0 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright White rust is observed on the steel surface. It has a patch-like shape. The defects are isolated, consisting of one region(s), mainly located at center. The defect exhibits high saliency." }, { "image_name": "wr_06.jpg", "class_name": "White rust", "natural_language_description": "A white rust defect characterized by multiple white or light gray powdery patches is observed on the steel surface, primarily concentrated near the center and extending vertically. These areas contrast sharply with the darker, uniform background, making the defect visually distinct. The distribution is irregular, and the affected regions appear shallow and superficial. ", "structured_attributes": { "Defect type": "White rust", "Shape": "patch-like", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.376147 ], [ "center", 0.288417 ], [ "bottom-left", 0.165138 ], [ "top-left", 0.094037 ], [ "middle-left", 0.071101 ], [ "top-center", 0.005161 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a patch-like shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_07.jpg", "class_name": "White rust", "natural_language_description": "A white rust defect characterized by a narrow, elongated patch of white or light gray powdery corrosion is present at the center of the steel surface. It appears shallow and contrasts strongly with the darker background, making it clearly visible. ", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.875 ], [ "bottom-center", 0.125 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright White rust is observed on the steel surface. It has a elongated shape. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_10.jpg", "class_name": "White rust", "natural_language_description": "A white rust defect is visible at the center of the steel surface, appearing as an elongated, irregular patch of white or light gray powdery corrosion. The defect is shallow and stands out clearly against the darker background due to its brightness.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.727817 ], [ "top-center", 0.272183 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_100.jpg", "class_name": "White rust", "natural_language_description": "A white rust defect is visible as elongated, irregular patches of white or light gray powder on the steel surface. These patches are shallow and vertically distributed, with brighter tones that contrast clearly against the uniform gray background. The main patch is located slightly right of center, accompanied by a fainter one on the left.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.471505 ], [ "bottom-center", 0.398928 ], [ "top-left", 0.089625 ], [ "top-center", 0.030687 ], [ "middle-left", 0.009255 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_101.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as elongated, irregular patches of white or light gray powdery material. These patches are vertically distributed and vary in length and thickness. They are brighter than the surrounding uniform gray background, creating a clear contrast that makes the defects easily visible. The patches occupy approximately 10-20% of the visible surface area and appear shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.316135 ], [ "bottom-right", 0.280644 ], [ "top-center", 0.12198 ], [ "middle-right", 0.083806 ], [ "bottom-left", 0.082911 ], [ "bottom-center", 0.073964 ], [ "middle-left", 0.031912 ], [ "top-right", 0.008649 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "wr_103.jpg", "class_name": "White rust", "natural_language_description": "This white rust defect appears as two vertical thin stripes. It appears brighter than the surrounding surface. The stripes are narrow and irregular in shape. One is to the left of center and one is to the lower right of center. The contrast between the defect and the surface is high. There is also a small dark spot near the left side of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.401917 ], [ "bottom-center", 0.289086 ], [ "top-left", 0.111357 ], [ "center", 0.110619 ], [ "bottom-left", 0.037611 ], [ "top-center", 0.036136 ], [ "bottom-right", 0.009587 ], [ "top-right", 0.003687 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_104.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect is a bright, vertical streak. It is elongated and narrow. The defect is centrally positioned on the steel surface. It has high contrast against the surrounding dull gray area. The defect appears shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.660793 ], [ "bottom-center", 0.223691 ], [ "top-center", 0.115516 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_105.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect appears as a bright, elongated mark against a darker background. It has an irregular shape with multiple vertical streaks. The defect is narrow and spans a moderate length. The depth is not visually discernible from the image. The defect is positioned slightly left of center. It shows high contrast with the surrounding steel surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.652778 ], [ "bottom-center", 0.15 ], [ "top-right", 0.111574 ], [ "top-center", 0.029167 ], [ "bottom-right", 0.029167 ], [ "middle-right", 0.027315 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_106.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright, irregular patch on the steel surface. It has a vertical orientation with a roughly elongated shape. The size of the defect is small relative to the surrounding area. It is located near the center of the image. The contrast between the defect and the rest of the surface is high, making it visibly distinct. The depth of the defect is not discernible from the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.803134 ], [ "middle-left", 0.145777 ], [ "bottom-center", 0.05109 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_108.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect appears as a vertical streak. It is elongated and thin in shape. The defect is brighter than the surrounding area, indicating higher contrast. It is located near the center of the image. The streak spans almost the entire height of the visible surface area. There is no visible depth or indentation.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.452822 ], [ "top-center", 0.356261 ], [ "bottom-center", 0.190917 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits medium saliency." }, { "image_name": "wr_109.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows two elongated white rust. Each defect is thin and vertical. The left white rust is slightly longer than the right. Both defects are white, contrasting against the gray background. The surface around the defects appears smooth and uniform. The defects are shallow, with no visible depth. They are positioned parallel to each other.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.318829 ], [ "middle-right", 0.183815 ], [ "center", 0.158194 ], [ "bottom-left", 0.116307 ], [ "bottom-center", 0.054494 ], [ "top-right", 0.051647 ], [ "top-left", 0.049207 ], [ "top-center", 0.04514 ], [ "bottom-right", 0.022367 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_111.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a narrow, elongated patch of white or light gray powdery material. It contrasts clearly with the surrounding gray background and is located slightly left of center. The defect is shallow and occupies a small portion of the surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.589286 ], [ "top-center", 0.225893 ], [ "bottom-center", 0.125 ], [ "bottom-right", 0.059821 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_113.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a vertical, elongated patch of white or light gray powdery material. It is located in the center-bottom area and contrasts clearly with the uniform gray background. The patch occupies a small, narrow portion of the surface and appears shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.752158 ], [ "bottom-center", 0.247842 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_114.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a linear, elongated mark that is lighter in color compared to the surrounding material. It has an irregular vertical shape with uneven edges and appears as a bright white streak. The streak is located slightly to the right of the center. It occupies approximately 10-15% of the overall surface area and is visually prominent but not overwhelming. The defect contrasts clearly with the surrounding gray, relatively uniform textured background due to its higher brightness and reflectivity. The marking appears shallow and surface-leve.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.576683 ], [ "bottom-center", 0.187201 ], [ "top-center", 0.080544 ], [ "top-right", 0.043766 ], [ "top-left", 0.03972 ], [ "bottom-right", 0.032365 ], [ "middle-right", 0.02317 ], [ "bottom-left", 0.01655 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_115.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a vertical, elongated patch of bright white or light gray powdery material. It is narrow and located slightly left of center, contrasting clearly with the uniform gray, textured background. The defect occupies a small portion of the surface and appears shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.450186 ], [ "top-center", 0.434477 ], [ "top-left", 0.115337 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_116.jpg", "class_name": "White rust", "natural_language_description": "The white rust defects on the steel surface appear as two bright, vertical, elongated patches. These patches contrast distinctly with the darker, textured background. One patch is located slightly left of center, and the other slightly right of center. Both occupy a relatively small portion of the overall surface area. The defects are shallow and clearly visible due to their higher brightness compared to the surrounding material.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.506323 ], [ "center", 0.302108 ], [ "bottom-left", 0.133021 ], [ "bottom-center", 0.053864 ], [ "top-left", 0.004684 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "wr_117.jpg", "class_name": "White rust", "natural_language_description": "White rust defects appear as a thin, irregular patch. It runs from the upper left center to the lower center. It is brighter than the surrounding area, indicating a higher contrast. The defect is shallow and has no apparent depth.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "diagonal", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.574074 ], [ "center", 0.425926 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a irregular shape. It extends in a diagonal direction. The defects are scattered, consisting of two region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "wr_118.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a thin, elongated streak. It is vertically oriented and spans the length of the image. The streak is brighter than the surrounding surface, creating high contrast. It has an irregular width along its length. The defect is shallow and does not show visible depth. It is positioned near the center of the steel surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.563325 ], [ "center", 0.233949 ], [ "top-center", 0.202726 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_119.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as several vertical, elongated, irregular patches of white or light gray material. These patches contrast clearly with the darker gray background, making the defect visually distinct. The defects occupy a small portion near the center of the image and appear shallow and surface-level.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.638071 ], [ "bottom-center", 0.232995 ], [ "top-center", 0.105584 ], [ "top-left", 0.02335 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_12.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a narrow, vertical patch. It is bright white, contrasting against the surrounding gray surface. The shape is straight and elongated. The size is small relative to the overall surface. The position is slightly off-center.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.677249 ], [ "middle-left", 0.322751 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_120.jpg", "class_name": "White rust", "natural_language_description": "White rust defects on the surface of steel appear as white or light gray powdery streaks. It is mainly located in the upper center area and is very short. This streak is very bright and contrasts with the darker texture surface around it.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.721562 ], [ "top-center", 0.278438 ] ], "Scale": "tiny", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A tiny bright White rust is observed on the steel surface. It has a linear shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_121.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface in the image appears as elongated, white or light gray powdery patches with irregular boundaries. These patches exhibit a vertical orientation and contrast clearly against the surrounding uniform gray background. The defect area is shallow and does not penetrate the surface, indicating superficial oxidation. The white rust is primarily located on the left side of the image, extending vertically from near the top to the bottom, and occupies a relatively small portion of the overall surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.512195 ], [ "center", 0.250103 ], [ "top-center", 0.164117 ], [ "middle-left", 0.073584 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_122.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a vertical, elongated white mark on a gray steel surface. It has a narrow, linear shape and appears to be of moderate length. The mark is lighter in color compared to the surrounding area, creating a high contrast. It is positioned slightly to the right of the image center. There is no apparent depth visible from the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.632454 ], [ "bottom-center", 0.169151 ], [ "top-left", 0.079128 ], [ "top-center", 0.064794 ], [ "middle-left", 0.046445 ], [ "bottom-right", 0.006881 ], [ "middle-right", 0.001147 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_123.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect exhibits several elongated, vertical lines. These lines are brighter than the surrounding area, indicating a contrast. The lines vary in width, with some being thin and others slightly wider. The length of the lines varies, extending across different portions of the surface. The lines do not appear to be deeply embedded. They are distributed unevenly across the surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.279586 ], [ "center", 0.203254 ], [ "top-left", 0.122189 ], [ "bottom-left", 0.121893 ], [ "bottom-center", 0.11568 ], [ "top-center", 0.101183 ], [ "bottom-right", 0.056213 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at middle-left and center. The defect exhibits high saliency." }, { "image_name": "wr_124.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface in the image appears as irregular, white or light gray powdery patches. These patches are diffuse and uneven in shape, forming corrosion-like areas that stand out against the otherwise uniform gray background. The defect appears shallow and non-metallic in texture, suggesting surface-level oxidation rather than physical abrasion. The affected area is primarily located near the center-right of the image and occupies only a small portion of the overall surface. The contrast between the powdery white areas and the metallic background makes the defect visually prominent.", "structured_attributes": { "Defect type": "White rust", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.288106 ], [ "middle-right", 0.281755 ], [ "bottom-center", 0.177829 ], [ "top-right", 0.084296 ], [ "middle-left", 0.080254 ], [ "top-left", 0.075058 ], [ "top-center", 0.008083 ], [ "bottom-right", 0.004619 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a diffuse shape. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_125.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect exhibits vertical streaks. The streaks vary in length and width. They appear white against a darker background. The contrast between the streaks and the surface is high. The streaks are scattered across the image. Some streaks are concentrated in the center area.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.315226 ], [ "top-center", 0.296863 ], [ "bottom-center", 0.214996 ], [ "bottom-right", 0.094874 ], [ "middle-right", 0.078041 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_126.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows elongated, vertical streaks. These streaks are bright compared to the surrounding area, indicating higher contrast. The shape is linear, with varying widths and lengths. The defects are shallow, affecting only the surface. They are located centrally and extend downwards. A small dark spot is visible to the left of the streaks.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.405178 ], [ "middle-right", 0.334951 ], [ "top-center", 0.130744 ], [ "bottom-right", 0.062136 ], [ "bottom-center", 0.046926 ], [ "top-right", 0.020065 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits medium saliency." }, { "image_name": "wr_129.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect is a narrow, elongated mark. It appears as a bright, white streak against a gray background. The shape is irregular, tapering slightly at both ends. The defect is positioned vertically near the center of the image. It contrasts sharply with the surrounding steel surface. The depth is not visually discernible from the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.550154 ], [ "top-center", 0.449846 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_13.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a vertical, elongated streak. It has a lighter contrast compared to the surrounding surface. The streak is narrow and extends from the top to the bottom of the image. It is positioned centrally on the steel surface. The defect does not seem to have significant depth in the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.495354 ], [ "center", 0.413473 ], [ "bottom-center", 0.089141 ], [ "top-right", 0.002033 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "wr_130.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as vertical streaks on the steel surface. The streaks are bright and contrast sharply with the surrounding area. They are irregular in shape, with varying widths along their length. The defect runs parallel to the edge of the surface. The streaks are slightly embedded into the surface, indicating shallow depth. The defect spans across the middle of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.396344 ], [ "top-center", 0.23068 ], [ "bottom-center", 0.194817 ], [ "bottom-left", 0.096252 ], [ "top-left", 0.052291 ], [ "middle-left", 0.029616 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_131.jpg", "class_name": "White rust", "natural_language_description": "The defect appears as multiple vertical streaks. The streaks are bright white against a gray background, indicating high contrast. The shapes are elongated and irregular. The length of each streak varies, with the longest approximately one-fourth the image height. The depth is not visually discernible. The streaks are positioned centrally in the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.3328 ], [ "top-center", 0.298694 ], [ "bottom-center", 0.220091 ], [ "middle-left", 0.112443 ], [ "top-left", 0.035971 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_135.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright, narrow streak on the steel surface. It has an elongated shape with tapered ends. Its size is small relative to the surrounding area. The defect shows high contrast against the gray background. It is positioned vertically near the center of the image. No apparent depth is visible in this 2D representation.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.517647 ], [ "middle-right", 0.282941 ], [ "bottom-center", 0.188235 ], [ "top-center", 0.011176 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_136.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows elongated, bright streaks. The streaks are narrow and irregular in shape. They vary in length, with some shorter and others extending further. The defect appears shallow and does not show visible depth. The streaks are positioned vertically and scattered unevenly. They contrast sharply against the surrounding matte gray surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.384951 ], [ "top-center", 0.291712 ], [ "bottom-center", 0.135224 ], [ "bottom-right", 0.082061 ], [ "middle-right", 0.055344 ], [ "top-right", 0.050709 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_137.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface in the image appears as white or light gray powdery patches with irregular shapes. These patches are diffuse and non-reflective, forming corrosion-like spots that stand out against the darker gray, metallic background. The affected areas are shallow and unevenly distributed, mostly concentrated on the left and central regions of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.3046 ], [ "middle-left", 0.235021 ], [ "bottom-center", 0.1724 ], [ "top-left", 0.10862 ], [ "top-right", 0.057209 ], [ "middle-right", 0.056049 ], [ "top-center", 0.047932 ], [ "center", 0.009277 ], [ "bottom-right", 0.008891 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_138.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect is a bright, narrow streak. It has a vertical orientation and tapers slightly toward the ends. The defect is elongated and irregular in shape. Its size is small compared to the surrounding area. It appears shallow with no visible depth or indentation. The position is near the center of the image. It contrasts sharply with the darker, uniform steel surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.757752 ], [ "bottom-center", 0.242248 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_139.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface appears as irregular, white or light gray powdery patches. These patches have diffuse edges and do not follow a clear orientation. The affected areas contrast softly against the surrounding smooth gray background, resembling superficial corrosion rather than scratches. The defects are unevenly distributed and are mainly located in the center of the image extending to the lower edges. The defect appears shallow and lacks clear depth cues in the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "patch-like", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.526404 ], [ "bottom-center", 0.391329 ], [ "bottom-right", 0.040022 ], [ "top-center", 0.036409 ], [ "middle-right", 0.005837 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a patch-like shape. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_14.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface in the image appears as irregular, diffuse white or light gray patches. These patches have unclear edges and a powdery texture, suggesting surface-level corrosion rather than mechanical damage. The affected areas do not follow a strict orientation and appear clustered slightly to the top of the image center. The defect occupies a small portion of the surface, roughly estimated at 7–10% of the total area.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "top-center", 0.586097 ], [ "center", 0.413903 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "wr_140.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect appears as elongated, irregular white streaks. The streaks are vertical and uneven in width. They are brighter in contrast compared to the surrounding gray surface. The defect is shallow, with no visible depth. It is positioned near the center of the image, spanning a narrow vertical area.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.364918 ], [ "bottom-center", 0.339189 ], [ "top-center", 0.165265 ], [ "bottom-right", 0.130628 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_142.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as multiple thin, bright lines on the steel surface. The lines are vertical and vary in length. They are uniformly narrow and appear shallow. The lines contrast sharply against the darker background. Positioned across the surface, they are unevenly distributed.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.252013 ], [ "center", 0.138591 ], [ "top-left", 0.132886 ], [ "middle-left", 0.120134 ], [ "middle-right", 0.103691 ], [ "top-center", 0.091275 ], [ "top-right", 0.083893 ], [ "bottom-left", 0.068792 ], [ "bottom-center", 0.008725 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and center. The defect exhibits high saliency." }, { "image_name": "wr_143.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows a narrow, vertical streak. It is lighter in contrast compared to the surrounding area. The streak is elongated and irregular in shape. Its edges are diffuse rather than sharply defined. It appears shallow and does not show significant depth. The defect is located near the center of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.646514 ], [ "bottom-center", 0.353486 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wr_144.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a linear white rust defect. The defect is bright and contrasts with the surrounding dull surface. It appears as a vertical streak, slightly irregular in shape. The streak is narrow and spans the length of the image. Depth is not discernible from the image provided.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "bottom-center", 0.55268 ], [ "center", 0.422366 ], [ "top-center", 0.024954 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_145.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a narrow, elongated mark on the steel surface. It is brighter in contrast compared to the surrounding material. The shape is irregular and tapering, with varying width along its length. It is positioned vertically and spans multiple faint lines extending downward. Depth is not clearly visible in the image provided.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.344449 ], [ "center", 0.343791 ], [ "top-center", 0.269197 ], [ "bottom-right", 0.042563 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits medium saliency." }, { "image_name": "wr_147.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect appears as vertical streaks. The streaks have a linear shape and vary slightly in width. The defect is lighter in contrast compared to the surrounding area. It is located towards the right side of the image. The streaks are shallow and do not show significant depth.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-right", 0.398701 ], [ "middle-right", 0.301665 ], [ "top-left", 0.123427 ], [ "middle-left", 0.09663 ], [ "center", 0.042225 ], [ "top-right", 0.037353 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_148.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface in the image appears as irregular, diffuse patches of white or light gray coloration. These patches have a powdery, non-reflective appearance and lack clear boundaries or consistent orientation. The texture suggests superficial corrosion rather than mechanical damage, as the affected areas appear matte and discontinuous compared to the uniform gray background. The white rust is primarily located near the center of the image, occupying a relatively small portion of the surface. The defect is shallow and does not penetrate the steel, instead forming uneven clusters that disrupt the surface’s visual uniformity.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-left", 0.321771 ], [ "bottom-right", 0.239114 ], [ "middle-left", 0.167159 ], [ "middle-right", 0.163838 ], [ "top-right", 0.108118 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. The defects are clustered, consisting of multiple region(s), mainly located at bottom-left and bottom-right. The defect exhibits high saliency." }, { "image_name": "wr_149.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface in the image appears as irregular, white or light gray powdery patches. These patches lack a defined shape and are not aligned in any particular direction, distinguishing them from scratches or streaks. The affected area is located slightly to the left of the center and occupies a small portion of the surface, estimated to be less than 5% of the total area. The background surface is relatively uniform in tone and texture, which enhances the visibility of the defect through contrast. The defect appears shallow and is characterized by a soft-edged, diffuse texture consistent with early-stage white rust formation.", "structured_attributes": { "Defect type": "White rust", "Shape": "diffuse", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.365462 ], [ "middle-right", 0.273896 ], [ "top-right", 0.160643 ], [ "top-left", 0.080321 ], [ "bottom-center", 0.06506 ], [ "top-center", 0.032129 ], [ "bottom-right", 0.02249 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a diffuse shape. The defects are scattered, consisting of five region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_15.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface in the image appears as irregular, diffuse patches of white or light gray material. The defect appears matte and powdery in texture, suggesting superficial surface corrosion consistent with white rust. It is concentrated slightly left of the image center and occupies a small portion of the overall area, with limited depth visible. The background surface is uniform in tone, which enhances the visibility of the defect through its contrasting brightness and irregular form.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "none", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.796778 ], [ "top-center", 0.203222 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a irregular shape. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_150.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a vertical fuzzy patch. It is thin and elongated. The defect is white against a gray background. It appears slightly brighter than the surrounding area. The defect is located near the center of the image. It has a consistent width along its length. The line appears shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.708298 ], [ "top-center", 0.246438 ], [ "bottom-center", 0.045264 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_152.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows multiple vertical, elongated lines or streaks that are narrow and lighter in color compared to the surrounding gray background. These features vary in length and width, with the longest line located near the center of the image. The lines appear shallow and are distributed across the surface, some evenly spaced and others scattered. Their contrast against the background is moderate, making them visible but not sharply defined. Overall, the defects appear as surface-level marks with a vertical orientation.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.505363 ], [ "top-center", 0.17224 ], [ "bottom-left", 0.136278 ], [ "bottom-center", 0.105363 ], [ "bottom-right", 0.080757 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_153.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows elongated, irregular streaks with a lighter contrast compared to the surrounding material. The streaks are vertical, uneven in length, and appear grouped in two clusters. Individual streaks vary in size, with lengths approximately 1 to 3 times their width. The defects are shallow, without visible depth or gouging. They are positioned near the center of the surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.291988 ], [ "middle-left", 0.176425 ], [ "top-left", 0.118644 ], [ "middle-right", 0.114407 ], [ "top-center", 0.110555 ], [ "top-right", 0.087827 ], [ "bottom-left", 0.04661 ], [ "bottom-center", 0.040447 ], [ "bottom-right", 0.013097 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_17.jpg", "class_name": "White rust", "natural_language_description": "The white rust defects on the steel surface in the image appear as elongated, irregular white streaks distributed vertically across a uniform gray background. These streaks vary in length and width but generally maintain a narrow, linear shape. The brightness of the streaks contrasts with the darker surrounding surface, making them visually distinguishable. The defects are shallow, representing surface-level inconsistencies without significant depth. They are scattered across the image, with some located near the center and others positioned toward the edges. Overall, the defects occupy a small portion of the total surface area and appear to be minor surface imperfections.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.408341 ], [ "bottom-center", 0.239791 ], [ "top-center", 0.174631 ], [ "bottom-left", 0.145091 ], [ "middle-left", 0.032146 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_18.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows elongated, bright, vertical streaks against a darker gray background. The streaks vary in length and thickness, appearing linear but irregularly distributed across the surface. The brightness of the streaks creates a sharp contrast with the surrounding area, making the defects clearly visible. These streaks are shallow and surface-level, without significant depth.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.523077 ], [ "bottom-center", 0.252071 ], [ "top-center", 0.138462 ], [ "middle-left", 0.07574 ], [ "bottom-left", 0.010651 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_19.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect exhibits several narrow, vertical streaks appearing as bright lines against a darker background. The streaks differ in length but maintain consistent, narrow widths. The defects are shallow and flush with the surface, concentrated near the center of the image. High contrast makes the defects clearly distinguishable from the surrounding area.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.334121 ], [ "bottom-left", 0.218019 ], [ "center", 0.15524 ], [ "bottom-center", 0.061728 ], [ "top-left", 0.061466 ], [ "top-right", 0.059627 ], [ "middle-right", 0.058839 ], [ "top-center", 0.039664 ], [ "bottom-right", 0.011295 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "wr_20.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as multiple narrow, bright vertical streaks distributed across the right and central regions. These streaks are elongated and parallel, standing out clearly against the uniform gray background. They vary slightly in length and width but remain consistently linear. The defects are shallow and occupy a small portion of the overall surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.478817 ], [ "top-right", 0.198147 ], [ "bottom-center", 0.116064 ], [ "bottom-right", 0.099735 ], [ "top-center", 0.086496 ], [ "middle-right", 0.020741 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-right. The defect exhibits high saliency." }, { "image_name": "wr_22.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows several vertical, narrow, white streaks. These streaks vary in length and are evenly spaced. The background is a uniform gray, providing contrast to the white streaks. The defects are positioned across the upper half of the image. The streaks appear shallow and are more prominent at the top, fading towards the bottom.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.26287 ], [ "top-right", 0.215407 ], [ "middle-left", 0.199343 ], [ "top-center", 0.193866 ], [ "bottom-center", 0.045637 ], [ "top-left", 0.034684 ], [ "bottom-left", 0.030668 ], [ "bottom-right", 0.013509 ], [ "middle-right", 0.004016 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-right. The defect exhibits high saliency." }, { "image_name": "wr_24.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright vertical streak. It runs from the bottom to the top of the image and is approximately two-thirds the image height. The defect is approximately 25% wide and has irregular edges that contrast sharply with the surrounding gray surface. It is located slightly to the right of center.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "bottom-right", 0.415425 ], [ "middle-right", 0.410459 ], [ "bottom-center", 0.1487 ], [ "center", 0.025416 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at bottom-right and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_27.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect appears as a vertical streak. It appears as a bright, thin line with irregular edges. It is positioned towards the left side of the image. The streak appears to be superficial with no visible depth.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "middle-left", 0.844734 ], [ "bottom-left", 0.081433 ], [ "center", 0.044517 ], [ "top-left", 0.029316 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "wr_28.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a single vertical, elongated white streak located near the center of the image. It is narrow and irregular in shape, with moderate length. The streak contrasts sharply with the darker gray background, making it visually prominent.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.608255 ], [ "top-center", 0.391745 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_30.jpg", "class_name": "White rust", "natural_language_description": "White rust defects on the steel surface are vertical stripes with irregular shapes and long and thin strips. The defect color is white and lighter than the surrounding area, with high contrast. The defect is located near the center of the image. The width of the defect accounts for about 1/10 and the length accounts for about 3/4 of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.490467 ], [ "bottom-center", 0.460025 ], [ "top-center", 0.049508 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_31.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a bright, elongated mark with an irregular, somewhat oval shape and uneven edges. It is located slightly left of center and occupies approximately 5–10% of the image area. The surrounding surface is uniformly gray, which enhances the contrast and makes the defect visually prominent. The brightness and appearance suggest that the defect is shallow and does not penetrate deeply into the material.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "none", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.619116 ], [ "top-center", 0.189729 ], [ "middle-left", 0.094151 ], [ "top-left", 0.062054 ], [ "bottom-left", 0.03495 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_34.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a vertical, elongated white streak. It is located slightly above the midpoint of the image. The defect is narrow and occupies roughly one second of the image height. It contrasts clearly with the uniform gray background due to its brighter appearance and differing surface texture. The defect appears shallow, suggesting it does not penetrate deeply into the material.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.755079 ], [ "top-center", 0.244921 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_36.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a white rust defect characterized by three vertical, parallel lines. The lines are bright white, contrasting sharply against the gray background. They are positioned centrally on the surface. Each line is thin and elongated, with varying lengths. The defect does not appear deep, as it does not cast shadows or show relief.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.773544 ], [ "top-center", 0.173108 ], [ "middle-right", 0.053348 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_39.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a vertical, narrow line on the steel surface. It is lighter in color compared to the surrounding area, creating a contrast. The defect is thin and elongated, with irregular edges. It is centrally positioned in the image. The depth is not visibly discernible from the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.995627 ], [ "bottom-center", 0.004373 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_40.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as elongated streaks with bright contrast against the gray steel surface. The streaks are vertical, irregular in shape, and vary in thickness. They are positioned centrally within the image. The defect has no visible depth or surface deformation in the image provided. The brightness of the streaks creates sharp visual contrast with the surrounding material.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.712883 ], [ "bottom-center", 0.185276 ], [ "top-center", 0.08589 ], [ "top-left", 0.015951 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_42.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a vertical, elongated streak with irregular edges that taper slightly at both ends. It is narrow in width and extends across a significant portion of the image height. The defect is located near the center of the image and appears lighter than the surrounding steel surface, creating noticeable contrast.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.834586 ], [ "top-center", 0.159051 ], [ "bottom-center", 0.006362 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_43.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a narrow, elongated white rust defect. It appears bright white compared to the surrounding area. The shape is irregular with a slightly tapered edge. The defect is vertical and centrally positioned in the image. Its size spans approximately one-third of the image height. The contrast between the defect and the surface is high.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "center", 0.817029 ], [ "top-center", 0.123188 ], [ "bottom-center", 0.059783 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_45.jpg", "class_name": "White rust", "natural_language_description": "White rust defects on the steel surface appear as vertical bright spots. It is located in the lower left quadrant of the image and contrasts sharply with the uniform gray background. The defect consists of one or more vertical white streaks.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "four", "Position": [ [ "bottom-left", 0.618689 ], [ "middle-left", 0.34623 ], [ "bottom-center", 0.019672 ], [ "center", 0.01541 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are clustered, consisting of four region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_46.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a thin, vertical line on the steel surface. It appears white against the gray background, providing high contrast. The shape is irregular with slight curves. The size is small relative to the overall image. The depth is not visually discernible. It is positioned towards the left bottom side of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "bottom-left", 0.717123 ], [ "middle-left", 0.282877 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_47.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright, white streak on the steel surface. It is elongated and irregular in shape. The streak is narrow, with varying width along its length. The defect is shallow, affecting the surface layer. It is positioned vertically towards the left side of the image. The contrast is high, with the defect standing out against the gray background.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.646295 ], [ "top-left", 0.185638 ], [ "top-center", 0.168067 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-left. The defect exhibits high saliency." }, { "image_name": "wr_48.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows two distinct linear white rust defects. They are positioned vertically and parallel to each other. Each defect is narrow and elongated, with a sharp outline. The defects are light in color, contrasting with the surrounding darker surface. The defects are shallow, appearing as surface marks rather than deep grooves. The defects are located towards the center of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "two", "Position": [ [ "center", 0.76701 ], [ "bottom-center", 0.23299 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of two region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_49.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a vertical streak on the steel surface. It is thin and elongated, extending downward across the image. The streak is bright white, contrasting sharply against the surrounding gray background. The defect is positioned centrally and spans the full height of the image. The edges of the streak are irregular and slightly diffuse.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.533674 ], [ "top-center", 0.275362 ], [ "middle-left", 0.098039 ], [ "bottom-left", 0.055413 ], [ "bottom-center", 0.037511 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_51.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a linear white rust defect. The defect appears as bright streaks against a darker background. It is vertical and elongated. The size spans the length of the visible area. The depth seems shallow but is visually distinguishable. The position is centered on the surface. The contrast between the defect and the surrounding material is high.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "bottom-center", 0.680061 ], [ "center", 0.309325 ], [ "top-center", 0.010614 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_53.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a bright, elongated vertical streak located in the center of the image. It contrasts sharply with the surrounding gray background, indicating a variation in surface texture or finish. The streak is narrow and linear, extending from the top to the bottom of the image. Its brightness makes it clearly distinguishable from the darker, more uniform surface. The defect appears shallow, with no visible signs of deep penetration into the material.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.287071 ], [ "bottom-center", 0.236266 ], [ "top-center", 0.228418 ], [ "middle-left", 0.159438 ], [ "bottom-left", 0.067328 ], [ "top-left", 0.011772 ], [ "top-right", 0.009707 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_54.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a series of vertical, linear streaks that are lighter in color than the surrounding gray background. These elongated marks are narrow and shallow, indicating surface-level abrasions rather than deep damage. The most prominent streak is located slightly to the right of the center and occupies a small portion of the overall image area. The high brightness contrast between the streaks and the uniform background makes the defects clearly visible.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.43377 ], [ "bottom-left", 0.198429 ], [ "bottom-center", 0.142408 ], [ "middle-right", 0.104712 ], [ "middle-left", 0.081414 ], [ "top-center", 0.035602 ], [ "top-right", 0.003665 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-left. The defect exhibits high saliency." }, { "image_name": "wr_55.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as elongated streaks on the steel surface. These streaks are vertical and unevenly spaced. The width of the streaks varies slightly along their length. The streaks exhibit a brighter contrast compared to the surrounding steel surface. They are shallow and seem to run parallel to each other.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.42046 ], [ "top-center", 0.312402 ], [ "bottom-center", 0.166405 ], [ "top-right", 0.079016 ], [ "bottom-left", 0.021716 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_56.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as multiple elongated, light-colored vertical streaks distributed primarily across the central region of the image. These streaks vary in length, thickness, and brightness, but generally maintain a linear appearance. They contrast clearly with the darker, uniform background, making them visually prominent. The defects appear shallow, indicating surface-level irregularities. Their uneven distribution and reflective brightness suggest they occupy a significant portion of the visible surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "top-center", 0.365897 ], [ "center", 0.329781 ], [ "bottom-center", 0.240971 ], [ "middle-left", 0.046773 ], [ "bottom-left", 0.016578 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at top-center and center. The defect exhibits high saliency." }, { "image_name": "wr_57.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a vertical, elongated white patch located near the center-left of the image. It is narrow and varies slightly in length and brightness, with the most prominent streak accompanied by smaller, lighter marks nearby. These patches disrupt the uniform gray texture of the surface. The defects occupy a small portion of the image—less than 10%—and appear shallow. Their lighter tone creates a strong contrast against the darker background, making them clearly visible.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "middle-left", 0.65239 ], [ "bottom-left", 0.233395 ], [ "top-center", 0.075109 ], [ "center", 0.039106 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at middle-left and bottom-left. The defect exhibits high saliency." }, { "image_name": "wr_58.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows elongated, vertical defects. The defects are narrow and irregular in shape. They appear brighter than the surrounding area, creating strong contrast. The defects are shallow but visually distinct. They are positioned near the center of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.490239 ], [ "top-center", 0.290672 ], [ "bottom-center", 0.198843 ], [ "bottom-right", 0.0188 ], [ "middle-right", 0.001446 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_59.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a linear white rust defect. It appears as a bright, narrow streak. The streak is vertical and spans most of the image height. Its width is consistent and relatively thin. The defect contrasts sharply against the surrounding dull, uniform texture. There is no visible depth or deformation in the surrounding area.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.358025 ], [ "top-right", 0.34306 ], [ "bottom-right", 0.298915 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and top-right. The defect exhibits high saliency." }, { "image_name": "wr_60.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows multiple elongated, vertical white patches consistent with white rust formation. These patches vary in length, with the longest located near the center. They are narrow, closely aligned, and appear brighter than the surrounding gray surface. The defects are shallow, affecting only the surface layer, and are concentrated in the central region of the image. The brightness of the patches creates a noticeable contrast against the uniform background.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.384027 ], [ "center", 0.335882 ], [ "middle-left", 0.143869 ], [ "top-left", 0.058057 ], [ "bottom-left", 0.048428 ], [ "top-center", 0.029737 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_61.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows several vertical streaks. The streaks are thin and irregular in shape. They are white and contrast against the gray background. The streaks appear shallow, without significant depth. Positioned towards the center, they run parallel to each other.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.412281 ], [ "bottom-center", 0.261842 ], [ "bottom-left", 0.224561 ], [ "top-center", 0.096491 ], [ "middle-left", 0.004825 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_63.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is a vertical line on the steel surface. It appears as a bright, white streak contrasting against a gray background. The line is thin and elongated. It spans a significant portion of the image vertically. The defect is positioned slightly off-center to the right. The depth of the defect is not visually discernible.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "middle-right", 0.531485 ], [ "bottom-right", 0.340843 ], [ "top-right", 0.044483 ], [ "top-center", 0.042172 ], [ "center", 0.041017 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at middle-right and bottom-right. The defect exhibits high saliency." }, { "image_name": "wr_64.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a linear white rust defect. It appears as a bright, narrow streak against a gray background. The shape is elongated and irregular, tapering at one end. The streak is vertically oriented and spans roughly half the image height. Its edges are slightly diffuse, blending into the surrounding surface. There is high contrast between the bright streak and the darker steel surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "bottom-left", 0.407729 ], [ "middle-left", 0.372947 ], [ "top-left", 0.169082 ], [ "bottom-center", 0.04058 ], [ "top-center", 0.009662 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at bottom-left and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_66.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as several vertically oriented white streaks distributed across the left and central regions of the image. These streaks are irregular in shape, varying in length, width, and brightness. They contrast clearly with the darker gray background and are consistent. The defects appear shallow and affect only the surface layer, with their lighter appearance suggesting differences in texture or surface oxidation compared to the surrounding material.", "structured_attributes": { "Defect type": "White rust", "Shape": "irregular", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.37305 ], [ "middle-left", 0.25546 ], [ "bottom-left", 0.153081 ], [ "bottom-center", 0.149571 ], [ "top-left", 0.029056 ], [ "top-center", 0.025546 ], [ "middle-right", 0.011115 ], [ "bottom-right", 0.00312 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a irregular shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-left. The defect exhibits high saliency." }, { "image_name": "wr_68.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface appears as two vertical, elongated bright streaks located in the left and central areas of the image. These streaks are narrow and clearly stand out against the darker, uniform background, suggesting surface irregularities. Their brightness and shape are consistent with white rust, characterized by light-colored surface oxidation. The defects appear shallow and affect only the surface layer, with no visible signs of penetration. The high contrast between the bright streaks and the gray background makes the defects easily distinguishable.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.312858 ], [ "middle-right", 0.262899 ], [ "bottom-center", 0.239967 ], [ "top-center", 0.145782 ], [ "bottom-right", 0.038493 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." }, { "image_name": "wr_70.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows multiple thin, elongated white rust defects. These defects appear as bright, white lines against a gray background, indicating high contrast. The lines vary slightly in length, ranging from short to moderately long. They are positioned vertically and scattered across the surface. There is no noticeable depth to the defects visible in the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.673258 ], [ "bottom-right", 0.132971 ], [ "top-center", 0.083539 ], [ "bottom-center", 0.061295 ], [ "top-right", 0.048937 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "wr_71.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect shows elongated streaks with a bright, reflective appearance. The streaks are vertical, irregular, and vary in length. They contrast sharply against the dull gray background. The defects are narrow, with uneven edges. Depth is not visually apparent in this image. The streaks are positioned centrally and span a significant vertical portion of the surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.407034 ], [ "bottom-center", 0.250081 ], [ "top-center", 0.193422 ], [ "bottom-right", 0.077174 ], [ "middle-right", 0.060567 ], [ "top-right", 0.011723 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_72.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows four vertical, elongated white rust streaks. These streaks are bright white against a gray background. The streaks vary in width but maintain a consistent length. They are positioned closely together, slightly to the right of center. There is a noticeable contrast between the streaks and the surrounding surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "five", "Position": [ [ "center", 0.429789 ], [ "bottom-center", 0.277434 ], [ "bottom-right", 0.164713 ], [ "middle-right", 0.069252 ], [ "top-center", 0.058811 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of five region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_73.jpg", "class_name": "White rust", "natural_language_description": "The defect on the steel surface appears as a series of vertical, elongated white streaks distributed across the central region of the image. These streaks are narrow, irregularly spaced, and vary in length. They occupy approximately 5% to 10% of the image area and appear shallow, consistent with surface-level imperfections. The bright, linear appearance and high contrast against the uniform gray background suggest the presence of white rust rather than mechanical abrasion.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.390484 ], [ "bottom-center", 0.298605 ], [ "middle-left", 0.164889 ], [ "top-center", 0.089828 ], [ "bottom-left", 0.056194 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_74.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as multiple elongated, irregular white streaks arranged predominantly vertically, located slightly left of center. These streaks vary in length and width, occupying approximately 10–20% of the image area. They contrast sharply with the uniform gray background due to their brighter and more reflective appearance. The defects appear shallow, consistent with minor surface irregularities.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.313669 ], [ "top-center", 0.212058 ], [ "bottom-left", 0.201923 ], [ "middle-left", 0.158004 ], [ "bottom-center", 0.06159 ], [ "top-left", 0.036123 ], [ "bottom-right", 0.010655 ], [ "middle-right", 0.005977 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_76.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a narrow, vertical streak located near the center of the image. It is lighter in color than the surrounding darker gray background, creating a clear contrast. The streak occupies less than 10% of the image width and about 50% of its height. The defect appears shallow and faint, lacking signs of deep penetration or significant edge variation.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "isolated", "Number of Defects": "one", "Position": [ [ "center", 0.65593 ], [ "bottom-center", 0.175695 ], [ "top-center", 0.168375 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "medium" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are isolated, consisting of one region(s), mainly located at center and bottom-center. The defect exhibits medium saliency." }, { "image_name": "wr_77.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as three prominent vertical white streaks concentrated near the center of the image. These narrow, elongated marks contrast sharply with the darker gray background. The streaks extend nearly from the top to the bottom of the image but occupy a small portion of the overall surface area. Their brighter appearance suggests differences in reflectivity or surface texture, making the defects clearly visible.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.349518 ], [ "bottom-center", 0.340492 ], [ "top-center", 0.24681 ], [ "top-right", 0.054466 ], [ "middle-right", 0.008715 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_78.jpg", "class_name": "White rust", "natural_language_description": "This white rust defect is a narrow vertical streak on the steel surface. It appears white against a grey background, indicating a high contrast. Its shape is elongated and irregular, with width varying slightly along its length. The streak is 3/4 of the height and is located slightly left of centre.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.727525 ], [ "top-center", 0.171455 ], [ "bottom-center", 0.101019 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_79.jpg", "class_name": "White rust", "natural_language_description": "The white rust adefect on the steel surface appears as multiple elongated, vertical bright streaks located mainly in the central, slightly right portion of the image. These narrow, linear marks are brighter than the surrounding uniform gray background. The defects cover a significant portion of the visible area but are shallow.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.28615 ], [ "bottom-center", 0.182564 ], [ "top-left", 0.146509 ], [ "top-center", 0.141358 ], [ "bottom-right", 0.125906 ], [ "top-right", 0.103968 ], [ "middle-right", 0.013544 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_81.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect is two linear streaks running vertically. It is bright white against a gray background. The streak is narrow and elongated, with a length significantly greater than its width. It appears shallow, without visible depth. The defect is positioned centrally in the image. The contrast between the streak and surrounding area is high, making it stand out prominently.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "center", 0.578834 ], [ "top-center", 0.236285 ], [ "bottom-center", 0.184881 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_83.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows elongated, linear white rust defects. The defects are bright white in contrast to the surrounding gray surface. They vary in length, with the longest defect extending vertically across multiple regions. The defects appear thin and narrow, with irregular shapes. They are shallow and positioned near the center of the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.42935 ], [ "center", 0.366197 ], [ "top-center", 0.204453 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_84.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a cluster of elongated, bright streaks on the steel surface. The streaks vary in length and are aligned vertically. The width of the streaks is narrow, and their edges are irregular. The defect contrasts sharply against the surrounding matte gray surface. It is located centrally in the image.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.730743 ], [ "bottom-center", 0.123525 ], [ "bottom-left", 0.090909 ], [ "middle-left", 0.028452 ], [ "top-center", 0.026371 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_87.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as a long, vertical, lighter streak running through the center of the image. This narrow linear mark contrasts clearly against the darker, uniform gray background, indicating a superficial surface irregularity. The defect is shallow, occupying less than 10% of the image area, and does not penetrate deeply into the material.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "multiple", "Position": [ [ "bottom-center", 0.507402 ], [ "center", 0.402423 ], [ "top-center", 0.090175 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of multiple region(s), mainly located at bottom-center and center. The defect exhibits high saliency." }, { "image_name": "wr_88.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows elongated, bright streaks. The streaks are narrow and irregular in shape. The longest streak spans approximately one-third the image height. The defect is shallow and does not penetrate deeply into the surface. It is positioned near the center of the image. The streaks have high contrast against the surrounding matte gray surface.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "three", "Position": [ [ "center", 0.458101 ], [ "top-center", 0.310455 ], [ "middle-left", 0.12929 ], [ "bottom-center", 0.065044 ], [ "top-left", 0.037111 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of three region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_90.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright, irregularly shaped mark. It is elongated vertically and narrow in width. The size is small relative to the surrounding surface. The defect contrasts sharply against the gray steel background. Its position is centered in the image. There is no visible depth information.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "two", "Position": [ [ "top-center", 0.41433 ], [ "bottom-center", 0.33567 ], [ "center", 0.25 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of two region(s), mainly located at top-center and bottom-center. The defect exhibits high saliency." }, { "image_name": "wr_91.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust defect is a vertical line. It appears as a lighter shade than the surrounding area. The line is narrow and extends from the top to the bottom of the image. It has a slightly jagged texture. The defect contrasts clearly against the darker steel background.", "structured_attributes": { "Defect type": "White rust", "Shape": "linear", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.442001 ], [ "top-center", 0.384649 ], [ "bottom-center", 0.173351 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a linear shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_93.jpg", "class_name": "White rust", "natural_language_description": "The steel surface shows a vertical white rust defect with irregular edges. It appears brighter than the surrounding area, indicating higher contrast. The shape is elongated and tapered. The defect spans the upper to lower section of the image. Depth cannot be determined from the image. Size is approximately the image's height.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "five", "Position": [ [ "center", 0.349922 ], [ "top-center", 0.336599 ], [ "bottom-center", 0.31348 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of five region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_96.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect on the steel surface appears as several elongated, vertical bright streaks near the center of the image. These streaks are lighter than the surrounding darker gray surface. The largest streak occupies about 5–10% of the image height and less than 5% of its width, while smaller streaks occupy a minor portion of the area. The defects are shallow and do not penetrate deeply, distinguished by their contrast against the uniform background.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "four", "Position": [ [ "center", 0.580735 ], [ "top-center", 0.325724 ], [ "bottom-center", 0.093541 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of four region(s), mainly located at center and top-center. The defect exhibits high saliency." }, { "image_name": "wr_97.jpg", "class_name": "White rust", "natural_language_description": "The white rust defect appears as a bright, narrow streak on the steel surface. It is elongated, with a thin, tapered shape. The streak is vertically oriented and spans a short length. The defect contrasts noticeably against the surrounding matte surface. It is positioned near the center of the visible area.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "scattered", "Number of Defects": "three", "Position": [ [ "center", 0.777647 ], [ "bottom-right", 0.222353 ] ], "Scale": "small", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A small bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are scattered, consisting of three region(s), mainly located at center and bottom-right. The defect exhibits high saliency." }, { "image_name": "wr_98.jpg", "class_name": "White rust", "natural_language_description": "The steel surface white rust shows multiple elongated, vertical white streaks. These streaks vary in length and have irregular shapes. The depth appears shallow, indicating surface-level discoloration or deposits. The streaks are positioned centrally on the steel surface and appear brighter than the surrounding area, creating a noticeable contrast.", "structured_attributes": { "Defect type": "White rust", "Shape": "elongated", "Direction": "vertical", "Spatial Distribution": "clustered", "Number of Defects": "multiple", "Position": [ [ "center", 0.555177 ], [ "middle-right", 0.191308 ], [ "top-center", 0.155944 ], [ "middle-left", 0.093737 ], [ "top-left", 0.003835 ] ], "Scale": "medium", "Polarity": "bright", "Saliency": "high" }, "template_sentence": "A medium bright White rust is observed on the steel surface. It has a elongated shape. It extends in a vertical direction. The defects are clustered, consisting of multiple region(s), mainly located at center and middle-right. The defect exhibits high saliency." } ]